stx 3240 training manual

8/15/2019 STX 3240 Training Manual

http://slidepdf.com/reader/full/stx-3240-training-manual 1/55

INTRODUCTION OF V32/40(UNDERSTANDING OF STRUCTURE & SYSTEM)

TECHNICAL SERVICE TEAM

(SEONG-IL MUN, TEAM LEADER)



1.1.1 MAIN, GENERATOR ENGINE COMOSITION1.1.1 MAIN, GENERATOR ENGINE COMOSITION

M!"# E#$"#%

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1) ROELLER TYE- C5 C#+!6% " +%%+

- F5 F"7% " +%%+

1. *%+% 6 '%!#"

2) GEAR8O9

- M!:% * *# "$ %% %#$"#% 6% *%%

- C!#$"#$ +!"# "+%"# ++%%+"#$(+%%+"#)

- ;%% <"#$ "# %#$"#% %+!"#(#%<+!")



2. *%+% 6 %%+#"

~~

~~

Inboard load

FUEL(HFO/MDO/MGO)

T% ! <"#$ %%+"" + %+!"#$ %% +%%+ +' $%#%+!"# %#$"#%

- E#$"#% = G%#%+!+ > E%+"" G%#%+!"# ? M+ ? R%<%+ ? +%%+

N # %+!"#$ +%%+ 6<! <"#$ "# "#6!+ ":% %!%+,'+, #+%+ 6 *%+ <+%+' $%#%+!+

Inboard load




G%#%+!+ %#$"#%

T% %#$"#% '!:"#$ %%+"" *" <% "# "#6!+ ":% #%%% + "$, %!%+,'+, #+

1) E#$"#% = G%#%+!+ '<#"#$ %

- F%7"6% <"#$ (E#$"#% = R<66%+(E!" 6) = G%#%+!+) - R"$" <"#$ (F!#$% '<#"#$ *" %#$"#% !# $%#%+!+)2) M<#"#$ %

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▶ Crankcase, Bedplate, Top land ring

▶ Cylinder head, Cylinder liner, Piston

Structure,

CombustionChamber

▶ Piston, Piston pin, Connecting rod

▶ Crankshaft, ly!heel, CouplingPo!erTransportation

▶ Camshaft, "oller, Tappet, Push rod, "ocker

arm

▶ Speed go#ernor, "egulating shaft

Timing, SpeedControl

▶ Turbocharger, $ir cooler, %ntake #al#e

▶ &'haust #al#e, &'haust pipe%ntake, &'haustSystem

1.2.1 CHARACTERISTIC OF MEDIUM SEED ENGINE1.2.1 CHARACTERISTIC OF MEDIUM SEED ENGINE



()*+*- ()+*)-

1.2.1.1 CROSS SECTION OF MEDIUM SEED ENGINE1.2.1.1 CROSS SECTION OF MEDIUM SEED ENGINE



()1+*1(1/+)0 ()+* (*)+0




2*)+0

Engine design parameters




* By applying IMO TIER II Regulation, Fuel oil Consumption

increased+3g/!"#

1.2.1.1 V32/40 ENGINE1.2.1.1 V32/40 ENGINE



CRAN;CASE

- E%+ '#%# " 6<" "# !# <++!'% + %#$"#% %+!"#

- 8!" +!'% %#$"#%- I#!% %%+! '%, @!:% %"$#% !

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+!#: !%- 8% !!"#$ " !# ! 6'

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"#$ *!%+/L.O !!$% " 6<" "#

+!#: !%- 8% !!"#$ " !# ! 6'

1.2.1.2 STRUCTURE & COM8USTION CHAM8ER1.2.1.2 STRUCTURE & COM8USTION CHAM8ER



OIL AN

- C'"#$ 6!" +!'% *" +!#:!%, !#% !% ! +!"#"#$ L.O

- C'6"#% *" ''# 6% !# '%#!+, I +!#+ +!"#% L.O ''# 6%

- C'"#$ 6!" +!'% *" +!#:!%, !#% !% ! +!"#"#$ L.O

- C'6"#% *" ''# 6% !# '%#!+, I +!#+ +!"#% L.O ''# 6%




C''# 6%

- C''# 6% " "#!% *" %#$"#% !#$%#%+!+

- A ! + L.O +!$% !#:- T% *% !+ %#$"#% ! "#!!"#

"# %%

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- A ! + L.O +!$% !#:- T% *% !+ %#$"#% ! "#!!"#

"# %%




C"#%+ %!

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*!%+ "#$ %7!< !%

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I " !+ ! "#$ *!%+ !!$% + *!%+ "#$ %7!< !%




C"#%+ L"#%+

- "# " '"#$ "# "#"$ "#%+- C'% '6<"# !'6%+ !!% *"

"#%+ %!- !+ ! <#%+ %+'! +% 6 '6<"# !# '%!#"! +% 6 "#- T%+% " *% +% % ! #! *" "#$

*!%+ "+%, !# % %+ " + +% % !

# #! *" "#$ *!%+ - M!#<!<+% 6 %#+"<$! !"#$

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*!%+ "+%, !# % %+ " + +% % !

# #! *" "#$ *!%+ - M!#<!<+% 6 %#+"<$! !"#$




"#

- T+!#+"#$ *%+ +' $! +%<+% !# "#%+"!+% #-+

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U% +#$ '!%+"! ! %! +%""#$ !# +%<+% +%""#$, <+!6""- M!%+"! *" $ %! +!#%+ - ;"# "# 5 +<#: %, + %!%+ %

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"# "#

- C##%"#$ # + !# "#, +!#+"#$ % +%- D%"% %7% "$ %', #""# <6+"!"# " 6!- M< 6% %7%%# ! %! +%""#$, <+!6"" !6+!"#

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1.2.1.3 OBER TRANSORTING1.2.1.3 OBER TRANSORTING



C##%"#$ +

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- I !% !#: ! '"%"#




C+!#:!

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1) G%+#+ S%% #+ %%# # !#$% ! . F<% +!: #+% 6 $%+#+ *%#%%+ %+!"#$ . F<% +!: %%# # !'<# F.O . I " C#+"#$ % <% ! <"% I#@%"# <' . ;%% %#$"#% RM +%<"+% %%

2) ;"# G%+#+ +!<" G%+#+ %%+"! G%+#+

1) G%+#+ S%% #+ %%# # !#$% ! . F<% +!: #+% 6 $%+#+ *%#%%+ %+!"#$ . F<% +!: %%# # !'<# F.O . I " C#+"#$ % <% ! <"% I#@%"# <' . ;%% %#$"#% RM +%<"+% %%

2) ;"# G%+#+ +!<" G%+#+ %%+"! G%+#+

1.2.1.4 SEED CONTROL1.2.1.4 SEED CONTROL



1. INTA;E SYSTEM 1) I#!:% - A"+ " '+%% ! #%%% '6<"# 6 <+6 !+$%+

2) F%!<+% "#!:% - I#+%!% "#!:% !"+ +!% ! <"% %#$"#% - F.O #<'"# +!% %+%!% 6 '6<"# #""# "'+%'%#

- O<< "#+%!% 3) M!"# '#%# - TUR8OCHARGER, AIR COOLER, INTA;E MANIFOLD

2. E9HAUST SYSTEM 1) E7!< $!

- C!% $! %7!<"#$ "$ %' $! 6 '6<"# "# %#$"#%2) U% %7!< $!

- G% +""#$ *%+ <+6 !+$%+ +<$ %7!< $! <%- H%! +%%+ 6 "#!"#$ %! %7!#$%+ # %7!< "%(%!', H.T *!%+)

3) M!"# '#%# - TUR8OCHARGER, E9HAUST VALVE, E9HAUST MANIFOLD

1.2.1. INTA;E AND E9HAUST SYSTEM1.2.1. INTA;E AND E9HAUST SYSTEM



T<+6"#% +!"# +% $%#%+!% 6

%7!< $! C'+%+ *%% " +!% +<$

++ !

I '!:% I#!:% !"+ 6% %+ +%%

+<$ +!"# '+%+ *%%

O%+ +%% !"+ %'%+!<+% ""#+%!"#$ 200C 6 !"+ +""#

Compressor 3heel

Turbine

Wheel

Rotor shaft

TUR8OCHARGERTUR8OCHARGER



I '!:% "$ %' !"+

6 !"+ %+

C'#%# !"+ %+ "

F"#% <6%, C%+ 67

C"#$ " %++'% +<$

%! %7!#$% 6 *"#$"#$ *!%+ "# <6% !#

#!"#$ !"+

U% +% *!%+ !# %! *!%+

! "#$ *!%+

AIR COOLERAIR COOLER



Exhaust

Manifold

Intake

Manifold

E7!< '!#" %

%7!< $! ! <% +'

'6<"# !'6%+, !# !

+ ! !!$% <+6

!+$%+

I#!:% '!#" %+% !

!!$% +!#+"#$

"#!% !"+

INTA;E AND E9HAUST MANIFOLDINTA;E AND E9HAUST MANIFOLD



ENGINE COMLETE(MAIN ASSEM8LY)ENGINE COMLETE(MAIN ASSEM8LY)



Silencer

&'haust 4as

Pipe

&ngine "oom

ARRANGEMENT OF MAIN ENGINEARRANGEMENT OF MAIN ENGINE



1. ;"# %#$"#% F.O

1) H%! F<% O" (6<#:%+-C)5 8%* 00S/0C ""

2) M!+"#% D"%% O" 5 8%* 214S/40C ""

3) M!+"#% G! O"5 1..0S/40C "" (M!+"#% G! O")

2. U"#$ #""# F.O 1) U% MGO/MDO *" < %"! +%

2) HFO(6<#:%+-C) '< 6% :% 121S(+ 1114S !$!% %#$"#%.

HFO '< 6% %!% !6< 12010 '!:% +%<"+%℃

"", !# %!% F.O !"% "$ +%<+%%' :%% '"<+% +' %!+!"#$

F.O S%' D"!$+!'

ENGINE SYSTEM DIAGRAMENGINE SYSTEM DIAGRAM



F.O %' "!$+!'




1. Fuel injection pump

- It give the pressure to F.O

- F.O Amount controlled by governor

operation

- Discharge small uantity !ithin a

short time - Discharged F.O is transporting to

F.O injection valve through high

pressure pipe

". Fuel injection valve - #igh pressed F.O is transporting $rompump

- Inject through no%%le in atomi%ed

condition




- M!"# <+% %' " :%% %!"#$ !# +%"#$+ '%+!% ""

- M!"# '#%# " "%+ !# HFO < <', HFO"+<!"#$ <', +%%!%+, "" #+%+,'"7"#$ !#:

- HFO < <' < F.O # 46!+

- HFO "+<!"#$ <'5 :%% "+<!"#$ F.O # 106!+

- C"+<!"#$ <' '< 6% +<# ! % "'% +"+<!"#$ F.O ! %!%

- MDO " <"% +<$ !""#! 6%+ <'

- I#!% MDO/MGO +<##"#$, < <' "+%'%. !# MGO/MDO %+ '< 6% "#!% !@<"#$ F.O "". ('"#. 2.0S ! 40 )℃

YARD SYSTEM DIAGRAM YARD SYSTEM DIAGRAM



1. R% L.O - <6+"!"#$ !"# 5 %+%!% +""# +""#$ !# +""# !+ - ++"# #+ !"#5 "#"6""# 7""J!"# # <+!% - %+'%"! !"#5 "#"6""# +!"#"#$ $! '6<"# !'6%+ - %!#"#$ !"# 5 %!# '"#<% '%! !# +%"$# <6!#% # +""# <+!% - "#$ !"#5 "#$ +""# !+ !# "#, "# "# 6%!+"#$ !+

2. A"!"# L.O 1) L.O ! <"#$ '%"<' %% %#$"#% 5 !#!+ # "" "#%7 - SAE30 (10 S/ 40 C) (S"% A<'"% E#$"#%%+"#$) - SAE40 (14 S/ 40 C)

2) U"#$ #""# L.O - F.O "# D"%% %#$"#% #!"# <<+, !# #!"#% <<+ '!:% <<+< !" $!

! '6<"#. S< $! '6"#% *" '"<+% # !"+, !# 6%'% <<+" !".S"#% <<+" !" " +#$ !"", ++"# " +$+%"#$ # "# !# "#%+.T '!:% #%<+!"J% % $%#%+!% !", " #%% !:!" "# %#$"#% ".

- I " '!+:% T8N(T! 8!% N<'6%+) !:!"#" #!"# "#%7 - M< <% "$ T8N L.O "# F.O ! #!"# '!# <<+

L.O %'




L.O S%' D"!$+!'




1. C"#$ %#$"#% - D%"%+"#$ %! %! !+ %#$"#% !%+ '6<"#, '!:% %' "#+%!% 6:

!# %%+ !+. !# $%#%+!% %+'! %% 6 %! !- E#$"#% 6%!'% 6% !+$% *%+ <, !# '6<"# +%<+% 6%!'% "$%+, %' 6%!'% "$%+.

- I #%% "#$ %' #+, #"%+ %#$"#% %""%# 6% +%%#% %+ "#$

2. C!""!"# "#$ - +"'!+ "#$5 C"#$ !+ ! #!% "+% +' '6<"# !'6%+

. C"#%+ H%!

. C"#%+ L"#%+

- S%#!+ "#$ 5 C"#$ !+ ! #!% "#"+% +' '6<"# !'6%+. C!+$% !"+ %+

. L<6% " %+

B!%+ C"#$ S%'




C"#$ B!%+ S%' D"!$+!'




C"#$ B!%+ S%' D"!$+!'

1. &.T '.W ( #.T '.W

- &.T ) *&o! Temp 'ooling Water+ Itis ,rimary cooling o$ &ube oilcooler and air cooler !ith !aterthat transported $rom yard centralcooler.

- #.T ) econdary cooling o$ chargeair cooler and cylinder unit

". 'ooling system is classi$ied 1-string "-string

- Incase o$ 1-string/ &.T thatsupplied engine is usingtrans$ormed by #.T ,ump side

a$ter cooling lube oil cooler andair cooler

- Incase o$ "-string/ &.T and #.T

$lo!ed in engine by dividing





C'+%% A"+ S%' D"!$+!'



ST567$8 medium speedengine

1.3.1 INTRODUCTION OF MEDIUM SEED ENGINE1.3.1 INTRODUCTION OF MEDIUM SEED ENGINE



&ngine type1) rpm + / -9 1 rpm + : -9

&ngine k3 4en. k3 &ngine k3 4en. k3

:(1/+)0 : 0 0: 0)*

/(1/+)0 // /) :0 :1

(1/+)0 ): /* :;

(1/+)0 * ) /

;(1/+)0 ;; ;* 1 /

ST9-MAN L1/24




&ngine type1 rpm ; rpm


:()1+*1 1 ;0 ;: ;

/()1+*1 1*) 1)0 1*) 1)0

()1+*1 1:0 10: 1:0 10:

()1+*1 1/ 1/: 1/ 1/:

;()1+*1 1; 1/ 1; 1/

T9-MAN L21/31




&ngine type

) rpm + /-9

: rpm + :-9

; rpm + / -9

&nginek3

4en.k3

&nginek3

4en.k3

&nginek3

4en.k3

:()*+* /: /1: /: /0: 8+$ 8+$

/()*+* 0 1 ;/ ;1

()*+* ;1 :: ;0: ; 11) 1/

()*+* 10 ;; 1 1): 1) 1)1:

STX-MAN L23/30




&ngine type) rpm + / -9 : rpm + : -9

&ngine k3 4en. k3&ngine

k34en. k3

:()+* 1: 10): 1/ 1:)

/()+* 1;/ 1/ 1;/ 1/

()+* )*) )) )*) ))

()+* )/0 ): )/0 ):

;()+* ); )) ); ))

STX-MAN L27/38

6ST5 7$8 ()+*6Con<guration = %n6linePiston speed = ;.1 + ;.:m +sec7ean e>.press.= ):.* + )0.*bar-? up to cSt+:@






:()+*)- 1: 1 11 10:

/()+*)- 1)/ 1) 1*) 1)::

()+*)- 10 10 1:0 10/:

()+*)- 1/ 1/ 1/ 1/

;()+*)- 1; 1 1; 1

1)2)+*)- ):) )0 )/0 ):1

1/2)+*)- **/ *) *:) **0:

12)+*)- * */ *;/ */

STX-MAN L+V28/32

H






/(*)+0 * ): * ):

(*)+0 *: **) *: **)

(*)+0 0 * 0 *

;(*)+0 0: 0) 0: 0)

1)2*)+0 / :/ / :/

102*)+0 /) /)

1/2*)+0 / /

12*)+0 ; /0 ; /0

STX-MAN L+V32/40




&ngine type:10 rpm + / -9 : rpm + : -9


/(0+/B ) /; ) /;(0+/B 0 0

(0+/B ;/ ;)) ;/ ;))

;(0+/B 1 1* 1 1*

1)20+/B 100 1*; 100 1*;

1020+/B 1/ 1/1* 1/ 1/1*

1/20+/B 1;) 100 1;) 100

120+/B )1/ ): )1/ ):

STX-MAN L+V48/60

B6ST5 7$8 (A20+/6

Con<guration = %n6line,26typePiston speed = 1.* + 1.m +sec

7ean e>.press.= $%#&/$'#% bar




&ngine type:10 rpm + / -9 : rpm + : -9


/(:1+/ / :/ :: :/)(:1+/ /) /): /::

(:1+/ / 0;

;(:1+/ ; /0 : 0*

1)2:1+/ 1) 11:) 11 11)*

102:1+/ 10 1*00 1*/: 1*1

1/2:1+/ 1/ 1:*/ 1:/ 10;

12:1+/ 1 1) 1:: 1/:

STX-MAN L+V51/60DF

6ST5 7$8 (A2:1+/6

Con<guration = %n6line,26typePiston speed = 1.* + 1.m +sec7ean e>.press.= 1;.: + 1;.:bar




1. DF %#$"#%

C!% <6% <% %#$"#% ! <"#$ "<" <% !# $! $%%+

- L"<" <% " %! " + %%(8<#:%+-C), '!+"#% "%% "(MDO), '!+"#%$! "(MGO)

- G! " '%!#% $!(CH4) ! %!+!% +' LNG

2. U% DF %#$"#%

F+ %%

- I " <"#$ +%%+ !# $%#%+!+ LNG %%, !# <"#$ $! !!+"J"#$ #!<+! # %% !+$(8OIL OFF GAS " <""J% ! <% %#$"#% !# $! <+6"#%. + 6% "#"#%+!% )

F+ !#

- I " <"#$ ! "%% %#$"#% + *%+ !#, !# <"#$ %%+"" +' '% !# !+ +<$ $%#%+!+

- DF %#$"#% "#!% *%+% %%+% !'%+% %#"+#'%#! +%$<!"# +!% %! $! +"%

1.4.1 1/1 DF ENGINE1.4.1 1/1 DF ENGINE



I#!:% C'+%"# F<% "#@%"#

C'+%"# uel inectionDPilotE

%ntakeD$irA4asE

DIESLE CYCLE

OTTO CYCLE




F<% "#@%"# DF %#$"#%

1. I$#""# $! "$#"% +<$ '! <!#" <% "#@%"#5" <% ! +% ":% <$ $!"#% %#$"#%

2. " <% "$#""# 5 " " !'% ! '+%"# "$#""# ":% # "%% %+!"#$

3. F<% "#@%"# !% <! <% %#$"#% - " " <"#$ ! '!"# <% "#@%"# !% # "%% '% - " <% "#@%"# !% + "$#""# # $! '%

4. O%+!"#$ # "%% '% 5 "#@%"# +<$ " <% !% ( +%%# $$"#$ "#"% !% #%%%)


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