activities of poland in oxy combustion
TRANSCRIPT
National Centre for Research and Development
Strategic Programme
bdquoAdvanced Technologies for Energy Generationrdquo
ACIVITIES OF POLAND IN
CFB OXY-FUEL COMBUSTION
Wojciech Nowak
Piotr Grzybowski
Czestochowa University
of Technology Poland
Jozef Pacyna NILU Norway
POLEKO 2012
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 2
World primary energy demand over
the 20 years will increase by approx
30 Poland plans to meet the 2020
EU emission targets by introducing
atomic energy in almost equal
measure with renewables as well as
Carbon Capture and Storage (CCS)
The European Commission is calling
for increased ambition in EU climate
legislation Brussels to argue for
25 CO2 reduction target in 2020 at
least 80 percent in 2050 from 1990
level
Poland relies on carbon-intensive coal
for more than 90 percent of its
electricity
Poland blocked an EU declaration on
climate policies and has repeatedly
said it would oppose any more
stringent climate policies than those
already agreed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 3
CCS applied to a modern conventional power plant could
reduce CO 2 emissions to the atmosphere by approximately
80-90 compared to a plant without CCS
4
National Centre for Research and Development
Strategic programme (started in May 2010)
bdquoAdvanced Technologies for Energy Generationrdquo 1 Development of high-efficiency bdquozero-emissionrdquo
technology for coal power plants integrated with CO2 capture
2 Development of oxy-combustion technology for pulverised and fluidized bed boilers integrated with CO2 capture ndash Institute is the Leader
3 Development of coal gasification for effective power and fuel production
4 Development of integrated technologies for production of fuels and energy from biomass agriculture and other wastes
What is the solution
What are the possibilities
Idea and technological options
What is the problem
Introduction Development of oxy-combustion technology for
pulverised and fluidized bed boilers integrated
with CO2 capture
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 6
What are the possibilities
Pre-combustion developed under
the Strategic Project Research
Tasks No 3
Post-combustion Strategic Project
Research Task No 1
OXYFUEL COMBUSTION in PC and CFB Boilers
Strategic Project Research Task
No 2
Source Vattenfall
Materials
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 7
Flue gases from oxy-fuel
combustion boilers are
almost pure CO2 which
allows its immediate
sequestration
Oxy-fuel combustion is
suitable for modernization of
old boilers only by addition
ASU - Air Separation Unit
CPU - CO2 Processing Unit
and
FGR - Flue Gas Recirculation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 8
CFB boiler Pressurized CFB boiler Pulverized coal boiler
All three options are being considered in Research Task No 2
Technology options
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 9
T h e s p e c i f i c o b j e c t i v e s
Aim of the project
Recommendation of one of three coal combustion technologies (PC CFB PCFB)
Assessment of current power systems by adapting operated depleted units
to oxy-fuel combustion boilers
Indicate the directions of clean coal technology development in Poland
Technical readiness up to industry-scale demonstration of oxy-fuel combustion plant
integrated with CO2 purification and sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 10
Consortium
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 11
Project structure
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 12
Atomic force microscope (AFM)
scannin
g e
lectr
on m
icro
scope (
SE
M)
TG-FTIR-MS
Experimental studies measurement systems
Dr
op
f
ur
na
ce
flow
reacto
r
behavior of individual fuel particles Structural Analysis - Advanced measurement methods
0xygen C
om
bustion
PR
OC
ES
S A
NA
LY
SIS
Air C
om
bustion
Coal F
ragm
enta
tion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 13
propagation of coal dust
Locatio
n o
f pro
bes
Sim
ulla
tions
Pro
be m
ate
ria
l (S
UM
ITO
MO
)
bull ignition of coal dust
Corrosion tests in a 154 MWt CFB boiler Experimental validation of models
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 14 C
O2 a
nd
O2 s
upp
ly
fu
el su
pp
ly
co
ntr
ol syste
m
01 MWth CFB pilot plant
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 2
World primary energy demand over
the 20 years will increase by approx
30 Poland plans to meet the 2020
EU emission targets by introducing
atomic energy in almost equal
measure with renewables as well as
Carbon Capture and Storage (CCS)
The European Commission is calling
for increased ambition in EU climate
legislation Brussels to argue for
25 CO2 reduction target in 2020 at
least 80 percent in 2050 from 1990
level
Poland relies on carbon-intensive coal
for more than 90 percent of its
electricity
Poland blocked an EU declaration on
climate policies and has repeatedly
said it would oppose any more
stringent climate policies than those
already agreed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 3
CCS applied to a modern conventional power plant could
reduce CO 2 emissions to the atmosphere by approximately
80-90 compared to a plant without CCS
4
National Centre for Research and Development
Strategic programme (started in May 2010)
bdquoAdvanced Technologies for Energy Generationrdquo 1 Development of high-efficiency bdquozero-emissionrdquo
technology for coal power plants integrated with CO2 capture
2 Development of oxy-combustion technology for pulverised and fluidized bed boilers integrated with CO2 capture ndash Institute is the Leader
3 Development of coal gasification for effective power and fuel production
4 Development of integrated technologies for production of fuels and energy from biomass agriculture and other wastes
What is the solution
What are the possibilities
Idea and technological options
What is the problem
Introduction Development of oxy-combustion technology for
pulverised and fluidized bed boilers integrated
with CO2 capture
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 6
What are the possibilities
Pre-combustion developed under
the Strategic Project Research
Tasks No 3
Post-combustion Strategic Project
Research Task No 1
OXYFUEL COMBUSTION in PC and CFB Boilers
Strategic Project Research Task
No 2
Source Vattenfall
Materials
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 7
Flue gases from oxy-fuel
combustion boilers are
almost pure CO2 which
allows its immediate
sequestration
Oxy-fuel combustion is
suitable for modernization of
old boilers only by addition
ASU - Air Separation Unit
CPU - CO2 Processing Unit
and
FGR - Flue Gas Recirculation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 8
CFB boiler Pressurized CFB boiler Pulverized coal boiler
All three options are being considered in Research Task No 2
Technology options
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 9
T h e s p e c i f i c o b j e c t i v e s
Aim of the project
Recommendation of one of three coal combustion technologies (PC CFB PCFB)
Assessment of current power systems by adapting operated depleted units
to oxy-fuel combustion boilers
Indicate the directions of clean coal technology development in Poland
Technical readiness up to industry-scale demonstration of oxy-fuel combustion plant
integrated with CO2 purification and sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 10
Consortium
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 11
Project structure
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 12
Atomic force microscope (AFM)
scannin
g e
lectr
on m
icro
scope (
SE
M)
TG-FTIR-MS
Experimental studies measurement systems
Dr
op
f
ur
na
ce
flow
reacto
r
behavior of individual fuel particles Structural Analysis - Advanced measurement methods
0xygen C
om
bustion
PR
OC
ES
S A
NA
LY
SIS
Air C
om
bustion
Coal F
ragm
enta
tion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 13
propagation of coal dust
Locatio
n o
f pro
bes
Sim
ulla
tions
Pro
be m
ate
ria
l (S
UM
ITO
MO
)
bull ignition of coal dust
Corrosion tests in a 154 MWt CFB boiler Experimental validation of models
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 14 C
O2 a
nd
O2 s
upp
ly
fu
el su
pp
ly
co
ntr
ol syste
m
01 MWth CFB pilot plant
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 3
CCS applied to a modern conventional power plant could
reduce CO 2 emissions to the atmosphere by approximately
80-90 compared to a plant without CCS
4
National Centre for Research and Development
Strategic programme (started in May 2010)
bdquoAdvanced Technologies for Energy Generationrdquo 1 Development of high-efficiency bdquozero-emissionrdquo
technology for coal power plants integrated with CO2 capture
2 Development of oxy-combustion technology for pulverised and fluidized bed boilers integrated with CO2 capture ndash Institute is the Leader
3 Development of coal gasification for effective power and fuel production
4 Development of integrated technologies for production of fuels and energy from biomass agriculture and other wastes
What is the solution
What are the possibilities
Idea and technological options
What is the problem
Introduction Development of oxy-combustion technology for
pulverised and fluidized bed boilers integrated
with CO2 capture
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 6
What are the possibilities
Pre-combustion developed under
the Strategic Project Research
Tasks No 3
Post-combustion Strategic Project
Research Task No 1
OXYFUEL COMBUSTION in PC and CFB Boilers
Strategic Project Research Task
No 2
Source Vattenfall
Materials
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 7
Flue gases from oxy-fuel
combustion boilers are
almost pure CO2 which
allows its immediate
sequestration
Oxy-fuel combustion is
suitable for modernization of
old boilers only by addition
ASU - Air Separation Unit
CPU - CO2 Processing Unit
and
FGR - Flue Gas Recirculation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 8
CFB boiler Pressurized CFB boiler Pulverized coal boiler
All three options are being considered in Research Task No 2
Technology options
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 9
T h e s p e c i f i c o b j e c t i v e s
Aim of the project
Recommendation of one of three coal combustion technologies (PC CFB PCFB)
Assessment of current power systems by adapting operated depleted units
to oxy-fuel combustion boilers
Indicate the directions of clean coal technology development in Poland
Technical readiness up to industry-scale demonstration of oxy-fuel combustion plant
integrated with CO2 purification and sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 10
Consortium
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 11
Project structure
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 12
Atomic force microscope (AFM)
scannin
g e
lectr
on m
icro
scope (
SE
M)
TG-FTIR-MS
Experimental studies measurement systems
Dr
op
f
ur
na
ce
flow
reacto
r
behavior of individual fuel particles Structural Analysis - Advanced measurement methods
0xygen C
om
bustion
PR
OC
ES
S A
NA
LY
SIS
Air C
om
bustion
Coal F
ragm
enta
tion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 13
propagation of coal dust
Locatio
n o
f pro
bes
Sim
ulla
tions
Pro
be m
ate
ria
l (S
UM
ITO
MO
)
bull ignition of coal dust
Corrosion tests in a 154 MWt CFB boiler Experimental validation of models
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 14 C
O2 a
nd
O2 s
upp
ly
fu
el su
pp
ly
co
ntr
ol syste
m
01 MWth CFB pilot plant
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
4
National Centre for Research and Development
Strategic programme (started in May 2010)
bdquoAdvanced Technologies for Energy Generationrdquo 1 Development of high-efficiency bdquozero-emissionrdquo
technology for coal power plants integrated with CO2 capture
2 Development of oxy-combustion technology for pulverised and fluidized bed boilers integrated with CO2 capture ndash Institute is the Leader
3 Development of coal gasification for effective power and fuel production
4 Development of integrated technologies for production of fuels and energy from biomass agriculture and other wastes
What is the solution
What are the possibilities
Idea and technological options
What is the problem
Introduction Development of oxy-combustion technology for
pulverised and fluidized bed boilers integrated
with CO2 capture
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 6
What are the possibilities
Pre-combustion developed under
the Strategic Project Research
Tasks No 3
Post-combustion Strategic Project
Research Task No 1
OXYFUEL COMBUSTION in PC and CFB Boilers
Strategic Project Research Task
No 2
Source Vattenfall
Materials
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 7
Flue gases from oxy-fuel
combustion boilers are
almost pure CO2 which
allows its immediate
sequestration
Oxy-fuel combustion is
suitable for modernization of
old boilers only by addition
ASU - Air Separation Unit
CPU - CO2 Processing Unit
and
FGR - Flue Gas Recirculation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 8
CFB boiler Pressurized CFB boiler Pulverized coal boiler
All three options are being considered in Research Task No 2
Technology options
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 9
T h e s p e c i f i c o b j e c t i v e s
Aim of the project
Recommendation of one of three coal combustion technologies (PC CFB PCFB)
Assessment of current power systems by adapting operated depleted units
to oxy-fuel combustion boilers
Indicate the directions of clean coal technology development in Poland
Technical readiness up to industry-scale demonstration of oxy-fuel combustion plant
integrated with CO2 purification and sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 10
Consortium
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 11
Project structure
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 12
Atomic force microscope (AFM)
scannin
g e
lectr
on m
icro
scope (
SE
M)
TG-FTIR-MS
Experimental studies measurement systems
Dr
op
f
ur
na
ce
flow
reacto
r
behavior of individual fuel particles Structural Analysis - Advanced measurement methods
0xygen C
om
bustion
PR
OC
ES
S A
NA
LY
SIS
Air C
om
bustion
Coal F
ragm
enta
tion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 13
propagation of coal dust
Locatio
n o
f pro
bes
Sim
ulla
tions
Pro
be m
ate
ria
l (S
UM
ITO
MO
)
bull ignition of coal dust
Corrosion tests in a 154 MWt CFB boiler Experimental validation of models
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 14 C
O2 a
nd
O2 s
upp
ly
fu
el su
pp
ly
co
ntr
ol syste
m
01 MWth CFB pilot plant
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
What is the solution
What are the possibilities
Idea and technological options
What is the problem
Introduction Development of oxy-combustion technology for
pulverised and fluidized bed boilers integrated
with CO2 capture
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 6
What are the possibilities
Pre-combustion developed under
the Strategic Project Research
Tasks No 3
Post-combustion Strategic Project
Research Task No 1
OXYFUEL COMBUSTION in PC and CFB Boilers
Strategic Project Research Task
No 2
Source Vattenfall
Materials
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 7
Flue gases from oxy-fuel
combustion boilers are
almost pure CO2 which
allows its immediate
sequestration
Oxy-fuel combustion is
suitable for modernization of
old boilers only by addition
ASU - Air Separation Unit
CPU - CO2 Processing Unit
and
FGR - Flue Gas Recirculation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 8
CFB boiler Pressurized CFB boiler Pulverized coal boiler
All three options are being considered in Research Task No 2
Technology options
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 9
T h e s p e c i f i c o b j e c t i v e s
Aim of the project
Recommendation of one of three coal combustion technologies (PC CFB PCFB)
Assessment of current power systems by adapting operated depleted units
to oxy-fuel combustion boilers
Indicate the directions of clean coal technology development in Poland
Technical readiness up to industry-scale demonstration of oxy-fuel combustion plant
integrated with CO2 purification and sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 10
Consortium
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 11
Project structure
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 12
Atomic force microscope (AFM)
scannin
g e
lectr
on m
icro
scope (
SE
M)
TG-FTIR-MS
Experimental studies measurement systems
Dr
op
f
ur
na
ce
flow
reacto
r
behavior of individual fuel particles Structural Analysis - Advanced measurement methods
0xygen C
om
bustion
PR
OC
ES
S A
NA
LY
SIS
Air C
om
bustion
Coal F
ragm
enta
tion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 13
propagation of coal dust
Locatio
n o
f pro
bes
Sim
ulla
tions
Pro
be m
ate
ria
l (S
UM
ITO
MO
)
bull ignition of coal dust
Corrosion tests in a 154 MWt CFB boiler Experimental validation of models
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 14 C
O2 a
nd
O2 s
upp
ly
fu
el su
pp
ly
co
ntr
ol syste
m
01 MWth CFB pilot plant
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 6
What are the possibilities
Pre-combustion developed under
the Strategic Project Research
Tasks No 3
Post-combustion Strategic Project
Research Task No 1
OXYFUEL COMBUSTION in PC and CFB Boilers
Strategic Project Research Task
No 2
Source Vattenfall
Materials
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 7
Flue gases from oxy-fuel
combustion boilers are
almost pure CO2 which
allows its immediate
sequestration
Oxy-fuel combustion is
suitable for modernization of
old boilers only by addition
ASU - Air Separation Unit
CPU - CO2 Processing Unit
and
FGR - Flue Gas Recirculation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 8
CFB boiler Pressurized CFB boiler Pulverized coal boiler
All three options are being considered in Research Task No 2
Technology options
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 9
T h e s p e c i f i c o b j e c t i v e s
Aim of the project
Recommendation of one of three coal combustion technologies (PC CFB PCFB)
Assessment of current power systems by adapting operated depleted units
to oxy-fuel combustion boilers
Indicate the directions of clean coal technology development in Poland
Technical readiness up to industry-scale demonstration of oxy-fuel combustion plant
integrated with CO2 purification and sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 10
Consortium
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 11
Project structure
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 12
Atomic force microscope (AFM)
scannin
g e
lectr
on m
icro
scope (
SE
M)
TG-FTIR-MS
Experimental studies measurement systems
Dr
op
f
ur
na
ce
flow
reacto
r
behavior of individual fuel particles Structural Analysis - Advanced measurement methods
0xygen C
om
bustion
PR
OC
ES
S A
NA
LY
SIS
Air C
om
bustion
Coal F
ragm
enta
tion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 13
propagation of coal dust
Locatio
n o
f pro
bes
Sim
ulla
tions
Pro
be m
ate
ria
l (S
UM
ITO
MO
)
bull ignition of coal dust
Corrosion tests in a 154 MWt CFB boiler Experimental validation of models
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 14 C
O2 a
nd
O2 s
upp
ly
fu
el su
pp
ly
co
ntr
ol syste
m
01 MWth CFB pilot plant
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 7
Flue gases from oxy-fuel
combustion boilers are
almost pure CO2 which
allows its immediate
sequestration
Oxy-fuel combustion is
suitable for modernization of
old boilers only by addition
ASU - Air Separation Unit
CPU - CO2 Processing Unit
and
FGR - Flue Gas Recirculation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 8
CFB boiler Pressurized CFB boiler Pulverized coal boiler
All three options are being considered in Research Task No 2
Technology options
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 9
T h e s p e c i f i c o b j e c t i v e s
Aim of the project
Recommendation of one of three coal combustion technologies (PC CFB PCFB)
Assessment of current power systems by adapting operated depleted units
to oxy-fuel combustion boilers
Indicate the directions of clean coal technology development in Poland
Technical readiness up to industry-scale demonstration of oxy-fuel combustion plant
integrated with CO2 purification and sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 10
Consortium
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 11
Project structure
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 12
Atomic force microscope (AFM)
scannin
g e
lectr
on m
icro
scope (
SE
M)
TG-FTIR-MS
Experimental studies measurement systems
Dr
op
f
ur
na
ce
flow
reacto
r
behavior of individual fuel particles Structural Analysis - Advanced measurement methods
0xygen C
om
bustion
PR
OC
ES
S A
NA
LY
SIS
Air C
om
bustion
Coal F
ragm
enta
tion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 13
propagation of coal dust
Locatio
n o
f pro
bes
Sim
ulla
tions
Pro
be m
ate
ria
l (S
UM
ITO
MO
)
bull ignition of coal dust
Corrosion tests in a 154 MWt CFB boiler Experimental validation of models
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 14 C
O2 a
nd
O2 s
upp
ly
fu
el su
pp
ly
co
ntr
ol syste
m
01 MWth CFB pilot plant
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 8
CFB boiler Pressurized CFB boiler Pulverized coal boiler
All three options are being considered in Research Task No 2
Technology options
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 9
T h e s p e c i f i c o b j e c t i v e s
Aim of the project
Recommendation of one of three coal combustion technologies (PC CFB PCFB)
Assessment of current power systems by adapting operated depleted units
to oxy-fuel combustion boilers
Indicate the directions of clean coal technology development in Poland
Technical readiness up to industry-scale demonstration of oxy-fuel combustion plant
integrated with CO2 purification and sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 10
Consortium
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 11
Project structure
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 12
Atomic force microscope (AFM)
scannin
g e
lectr
on m
icro
scope (
SE
M)
TG-FTIR-MS
Experimental studies measurement systems
Dr
op
f
ur
na
ce
flow
reacto
r
behavior of individual fuel particles Structural Analysis - Advanced measurement methods
0xygen C
om
bustion
PR
OC
ES
S A
NA
LY
SIS
Air C
om
bustion
Coal F
ragm
enta
tion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 13
propagation of coal dust
Locatio
n o
f pro
bes
Sim
ulla
tions
Pro
be m
ate
ria
l (S
UM
ITO
MO
)
bull ignition of coal dust
Corrosion tests in a 154 MWt CFB boiler Experimental validation of models
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 14 C
O2 a
nd
O2 s
upp
ly
fu
el su
pp
ly
co
ntr
ol syste
m
01 MWth CFB pilot plant
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 9
T h e s p e c i f i c o b j e c t i v e s
Aim of the project
Recommendation of one of three coal combustion technologies (PC CFB PCFB)
Assessment of current power systems by adapting operated depleted units
to oxy-fuel combustion boilers
Indicate the directions of clean coal technology development in Poland
Technical readiness up to industry-scale demonstration of oxy-fuel combustion plant
integrated with CO2 purification and sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 10
Consortium
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 11
Project structure
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 12
Atomic force microscope (AFM)
scannin
g e
lectr
on m
icro
scope (
SE
M)
TG-FTIR-MS
Experimental studies measurement systems
Dr
op
f
ur
na
ce
flow
reacto
r
behavior of individual fuel particles Structural Analysis - Advanced measurement methods
0xygen C
om
bustion
PR
OC
ES
S A
NA
LY
SIS
Air C
om
bustion
Coal F
ragm
enta
tion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 13
propagation of coal dust
Locatio
n o
f pro
bes
Sim
ulla
tions
Pro
be m
ate
ria
l (S
UM
ITO
MO
)
bull ignition of coal dust
Corrosion tests in a 154 MWt CFB boiler Experimental validation of models
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 14 C
O2 a
nd
O2 s
upp
ly
fu
el su
pp
ly
co
ntr
ol syste
m
01 MWth CFB pilot plant
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 10
Consortium
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 11
Project structure
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 12
Atomic force microscope (AFM)
scannin
g e
lectr
on m
icro
scope (
SE
M)
TG-FTIR-MS
Experimental studies measurement systems
Dr
op
f
ur
na
ce
flow
reacto
r
behavior of individual fuel particles Structural Analysis - Advanced measurement methods
0xygen C
om
bustion
PR
OC
ES
S A
NA
LY
SIS
Air C
om
bustion
Coal F
ragm
enta
tion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 13
propagation of coal dust
Locatio
n o
f pro
bes
Sim
ulla
tions
Pro
be m
ate
ria
l (S
UM
ITO
MO
)
bull ignition of coal dust
Corrosion tests in a 154 MWt CFB boiler Experimental validation of models
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 14 C
O2 a
nd
O2 s
upp
ly
fu
el su
pp
ly
co
ntr
ol syste
m
01 MWth CFB pilot plant
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 11
Project structure
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 12
Atomic force microscope (AFM)
scannin
g e
lectr
on m
icro
scope (
SE
M)
TG-FTIR-MS
Experimental studies measurement systems
Dr
op
f
ur
na
ce
flow
reacto
r
behavior of individual fuel particles Structural Analysis - Advanced measurement methods
0xygen C
om
bustion
PR
OC
ES
S A
NA
LY
SIS
Air C
om
bustion
Coal F
ragm
enta
tion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 13
propagation of coal dust
Locatio
n o
f pro
bes
Sim
ulla
tions
Pro
be m
ate
ria
l (S
UM
ITO
MO
)
bull ignition of coal dust
Corrosion tests in a 154 MWt CFB boiler Experimental validation of models
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 14 C
O2 a
nd
O2 s
upp
ly
fu
el su
pp
ly
co
ntr
ol syste
m
01 MWth CFB pilot plant
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 12
Atomic force microscope (AFM)
scannin
g e
lectr
on m
icro
scope (
SE
M)
TG-FTIR-MS
Experimental studies measurement systems
Dr
op
f
ur
na
ce
flow
reacto
r
behavior of individual fuel particles Structural Analysis - Advanced measurement methods
0xygen C
om
bustion
PR
OC
ES
S A
NA
LY
SIS
Air C
om
bustion
Coal F
ragm
enta
tion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 13
propagation of coal dust
Locatio
n o
f pro
bes
Sim
ulla
tions
Pro
be m
ate
ria
l (S
UM
ITO
MO
)
bull ignition of coal dust
Corrosion tests in a 154 MWt CFB boiler Experimental validation of models
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 14 C
O2 a
nd
O2 s
upp
ly
fu
el su
pp
ly
co
ntr
ol syste
m
01 MWth CFB pilot plant
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 13
propagation of coal dust
Locatio
n o
f pro
bes
Sim
ulla
tions
Pro
be m
ate
ria
l (S
UM
ITO
MO
)
bull ignition of coal dust
Corrosion tests in a 154 MWt CFB boiler Experimental validation of models
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 14 C
O2 a
nd
O2 s
upp
ly
fu
el su
pp
ly
co
ntr
ol syste
m
01 MWth CFB pilot plant
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 14 C
O2 a
nd
O2 s
upp
ly
fu
el su
pp
ly
co
ntr
ol syste
m
01 MWth CFB pilot plant
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 15
Pressure loop remains
in agreement with
typical pressure balance
around CFB loop
(Basu P Fraser SA 1991)
Five zones along height
of combustion chamber
can be distinguish
(Kunii D Levenspiel O 1991)
Slight increase in T below SG level
Even profile of T above SG level
Control room - PrtSc
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 16
Progress in burn-out of combustible matter along height of
combustion chamber
Lower rate of combustion when N2 is substitued for CO2
Comparable to air and efficient combustion at oxygen
fraction gt30vol
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 17
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
High value of total sulfur conversion ratio
Considerable amount od H2S and residual impurity of SO3
Phenomenon of selfdesulfurization
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 18
OXY-FUEL
O 2 + C O 2 C O N D I T I O N S
REFERENCE
A I R C O N D I T I O N S
21O2CO2 35O2CO2
Fuel-N behavior under oxy-fuel conditions
will be presended
Tuesday 5PM Session A
Czakiert T Nowak W hellip The Effect of Oxygen
Concentration on Nitrogen Conversion in Oxy-Fuel
CFB Environment
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 19
Pilot-plant research
02 MWth PCFB pilot plant 30 kW bubbling fluidized bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 20
05 MWth PC pilot plant gas supply system
fuel preparation
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 21
Oxygen generator
Pressure Swing Adsorption (PSA) on zeolite bed
Oxygen purity of 95 - recommended for oxy combustion
Oxygen liquefaction and final purification
Separation of oxygen
Membrane method using perovskite materials
production of membranes
material structure membrane oxy-genation
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
PRESSURIZED OXY BUBBLING FLUIDIZED BED REACTOR
CO2O2N2
T
T
T
TT
P
T
P
T
T
Chłodnica
gazowa
odpylacz
F
P
PP T
Po
wie
trze
wtoacute
rne
F
Mikser
zawirowywacz
T
M
Odbioacuter ciekłych
produktoacutew z
wychłodzenia
gazu procesowego
Chłodnica
wodna
Wytwornica pary
ze zbiornikiem wody
Analiza gazoacutew
T
O2T
P
F
FT
DP
T
Podgrzewacz
powietrza pierwotnego
Podgrzewacz
powietrza wtoacuternego
Parameter Unit
Reactor diameter mm 75 (50120)
Reactor height mm 1000
Fuel flow kgh 05-3
Oxidizer (mixture) - O2CO2N2
Max temperature degC 1100
Max pressure bar 15
Gas cooler Water cooler
Dust filter
Steam generator
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 23
EnergyampFuels Pressurized Oxy-fuel Combustion A Study of Selected Parameters
Janusz A Lasek Krzysztof Głod Marcin Janusz Krzysztof Kazalski and Jarosław Zuwała 2012
Institute for Chemical Processing of Coal ul Zamkowa 1 41-803 Zabrze Poland
Emission of NO and N2O at flexible change of the combustion
conditions (under atmospheric pressure) from air-fired to oxyfuel
Conditions air-fired [fuel feed 029 kgh flow rate 535 m3h
(STP) and O2(out) 106 vol ] and oxy-fuel [fuel feed 027 kgh
O2CO2 2080 flow rate 498 m3h (STP) and O2(out) 10 vol ]
Influence of the temperature on NO and conversion under
oxy-fuel (2080 vol O2CO2) conditions and atmospheric pressure
The concentration values are based on 6 O2 as a reference level
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 24
NO
N2O
NO
N2O
Oxy combustion (2080 vol O2CO2) Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 25
Air combustion Oxy combustion (2080)
44 bar
atm
NO conversion N2O conversion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 26
General idea of population balance of CFB boilers
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
Results
Time of chair combustion over particle dimension ndash Simulation results versus experimental data
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
Results
Elutration constant vs particle dimension
Combustion constant vs particle dimension
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 29
Numerical simulations of CFB
Nu
me
rica
l sim
ula
tion
s
CF
B c
om
bu
stio
n c
ham
ber
So
lids h
old
-ip
in
C
FB
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 30
Numerical simulations of oxy PC
F o u l i n g m o d e l
Thickness of
deposits
Coal burners in PC combustors
Oxy
combustion
Air combustion
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 31
Barracuda simulations of 01 MWth
CFB oxy-fuel combustor
- CPFDreg numerical method (computational particle fluid dynamics) is a bdquohybridrdquo of numerical methods for a fluid (continuum phase) and particulates (discrete phase) fluid phase is treated with Eulerian formulation (CFD) and particles ndash with Lagrangian formulation (CPFDreg = CFD (for fluid) + solids)
- Unlimited particle and gaseous species
- Particle-wall deflections particle stress tensor particle-particle collisions
- 3D simulations with particle size distribution (PSD) defined by user and chemical reactions
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 32
Average particle volume fraction cv and average gas velocity
000
010
020
030
040
00 10 20 30 40 50
cv [
-]
h [m]
21O279CO2
000
005
010
015
020
025
030
035
040
00 05 10 15 20 25 30 35 40 45 50
cv [
-]
h [m]
xR(-11)
xR(-10)
xR = 0(axis)
xR(01)
exit
zone
21O279CO2
00
10
20
30
40
50
60
70
80
0 1 2 3 4 5
ug [
m s
-1]
h [m]
xR(-11)
xR(-10)
xR=0(axis)
xR(01)
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 33
CO2 capture and processing
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 34
Production of sorbents based on fluidized bed ash
POWER PLANTS
CARBON DIOXIDE MERCURY
CO2 CAPTURE Hg REMOVAL
ADSORPTION
PSA
TSA
VSA
PTSA
MEMBRANES
ADSORPTION
SURFACE OF FLY ASH SURFACE OF ZEOLITES
FLY ASH-BASED
PRODUCTS
Removall of odor
Clean water and air
Soil decontamination
utilization of
petroleum-derivatives
FLY ASH
COMBUSTION BY-PRODUCTS
develop an effective fly ash-based sorbent (mainly microporous zeolites) for the removal of gaseous
pollutants (including CO2 and Hg) and petroleum contaminants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 35
Na-A zeolite
Na-P1 zeolite
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 36
CO2 processing from CFB oxy combustor
4 kolumn VPSA installation
for CO2 processing from 01
MW oxy-fuel CFB combustor
full laboratory scale
capacity 5 m3h
adsorption pressure 180 kPa
desorption 30 kPa
temperature 40 oC
SO2 NOx removal in carbon
bed
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 37
Parameter
Temperature 250 C
Light intensity 80 micromol m-2 s-1
Photoperiod 1212
Algae species Chlorella v
CO2
The experiments were conducted in the climatic chamber
Three-phase fluidized bed photobioreactor for CO2 capture by algae
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
The influence of intermittent CO2 and continuous air supply on growth
of Chlorella vulgaris
bull CW intermittent supply of CO2
bull PW continuous air supply 38
adap
tati
on p
has
e
expo
nent
ial ph
ase st
atio
nary
decl
ine d
ecl
inin
g
Cell
x
10
5 m
l-1
Time days
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 39
Process integration
Integration of oxy-fuel combustion CFB boiler
with CO2 sequestration
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 40
4560
4580
4600
4620
4640
40 90 140
Eff
icie
ncy [
]
Flu gas temperature [C]
Efficiency
9540
9545
9550
9555
40 90 140
CO
2 p
uri
ty [
]
Flu gas temperature [C]
CO2 Purity
9300
9400
9500
9600
40 90 140
CO
2 r
eco
very
[
]
Flu gas temperature [C]
CO2 Recovery
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 41
Temp 0C Heat flux
kW
CO2 O2
air 1224 189 1941 463
OOXY1 24 1155 163 9120 357
OXY2 30 O2 1228 183 8998 371
Heat flux kW
Co
mb
usti
on
ch
am
ber
hig
ht
m air
Instytut Techniki Cieplnej wwwitcpolslpl Konarskiego 22 44-
100 Gliwice
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 42
Feasibility study CFB demo scale CO2 purification
PSA installation to capture CO2
Case study Tauron Łagisza 460 MWe supercritical OTH CFB boiler
Flue gas channel
from CFB boiler
Connection to PSA
installation
Control room
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 43
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 44
Feasibility study CFB demo scale CCS
Case study PGE GiEK SA Turoacutew 3 times 235 MWe CFB + 3 times 260 MWe Compact CFB + 460 MWe new PC
Pipelines routs
Pipelines shortest rout
Power plant
Geological structure
Nature 2000
CO2 pipelines to geological
storage
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 45
Pre-feasibility study 30 MWe CFB and PC demo scale
VR model integrates objects and
datas from different applications
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 46
N I M E Y S y n d r o m e Not In My Election Year
L U L U S y n d r o m e Locally Unacceptable Land Use
N I M B Y S y n d r o m e Not In My Back Yard
Understanding the population of German federal
states Awareness of the Polish population
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 47
PGE GiEK SA
Turoacutew Power Plant
total 1485 MWe CFB
Tauron Wytwarzanie SA
Łagisza Power Plant 460 MWe
supercritical CFB unit
Pre-feasibililty study of high-efficient multi-fuel and flexible oxy-fuel demo plant with a
capacity of 30 MWe
Three technological options (PC CFB PCFB)
Pre-feasibility study of CFB technology with CCS for large-scale CFB power plants
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 48
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49
P r o j e k t S t r a t e g i c z n y - Z a d a n i e b a d a w c z e n r 2 prof dr hab inż Wojciech Nowak 49