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Peck ZhaoMidea CAC
HVAC Systems Optimization & Energy
Management
——M-BMS Intelligence System
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Background Introduction0
Basic Sys Introduction1
M-CPC Introduction2
Contents
3 Case Introduction
Outline/Agenda
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Background Introduction
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• Total market for BACS Products include Software, hardware, controllers and field devices
• Europe is “largest” region
• US biggest country market
• Middle East Still has a lot of Space.
Americas 37%
Asia Pacific 21%
Europe 38%
Middle East/Africa 4%
2018: BACS Product Market
The Global Building Automation Controls Market 2018
Source: BSRIA
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• Global BACS forecast to growat just over 4%
• Controllers are most important segment
• Software growing at more than 9%
• Hardware only growing slowly (2%)
The global BACS market – Calm on the surface…
Source: BSRIA
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Basic Functions for a SMART Building
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HVAC accounts for more than 50% of energy consumption in commercial buildings.
Large-scale public construction energy consumption is mainly concentrated in HVAC and lighting
Building air conditioning energy consumption status
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Improve water system efficiency
Air conditioning system optimization control
Cold source system optimization control
Intelligent lighting system
Building Energy Efficiency Optimization Platform
Fully integrated building control
Typical Building Solution
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Basic System Introduction
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A network of physical objects and devices that are embedded with software, sensor, network connectivity, which enables these objects to collect and exchange data
Focusing Attentions
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CWP-3
CHP-1
CHP-3
CT-2
WCAC-1
CHP-2
CWP-1
CWP-2
CT-1
BV-3
BV-4
FS-3
FS-4
BV-1FS-1
BV-2
MV-1
TS-1
FS-2
BV-5BV-6
TS-3
TS-4
WCAC-2
TS-2
DP-1
Cooling water section
Switch control, operational status, fault alarm, manual / automatic status
Switch control, operating status, fault alarm, main parameter communication monitoring
Switch control, operational status, fault alarm, manual / automatic status
Supply and return water temperature
Flow switch
Butterfly valve switch control
Supply and return water temperature
Cooling tower butterfly valve
control
Supply and return water pressure difference
Bypass valve control
AC Terminals
Switch control,
operational status, fault
alarm, manual /
automatic status
Typical cold source system control point
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HT-1
热水阀 送风机过滤网
新 风 送 风
回 风
DPS-1 MV-2
空调配电柜
DA-1
新风阀 加湿器
PS-1
DA-2
TS-1
冷水阀
MV-1
回风阀
过滤网
DPS-2
Return Air section
Inlet Air Section Unit section Air supply section
Switch control, operational status, fault alarm, manual / automatic state, frequency control
Hot water valve adjustment
Return air temperature and humidityReturn air valve
adjustment
Fresh air valve adjustment
Filter alarm
Cold water valve
adjustment
Humidifier control
temperature
Supply Air pressure
Hepa Filter
Terminal control point
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Contactor Soft starter
Valve actuator
Frequency converter
Actuator part
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Temperature Sensor
Pressure Sensor
Flow meter
Flow switch
Cold heat meter
Sensor
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MIDEA CPC Introduction
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2012
HVACequipment
Control layer
Management layer
Midea CPC Structure
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HVAC Equipment
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Control layer hardware
Practical control modes
Convenient systemmonitoring function
Safety event protectionfeature
Parameter settings
SMS assistant
Real-time graphdisplay function
Energy control andreal-time optimization
Intelligent analysis anddiagnosis
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Management layer visualization interface
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Indoor air detection analysis
Fan performance test
analysis Cooling coil inspection
analysis
Pump performance test analysis
Performance Analysis of Evaporator and
Condenser
Cold water host performance test analysisDetection and analysis of chilled water and cooling
water
Cooling tower detection analysis
Outdoor air
temperature and
humidity
detection
Midea CPC –Central air conditioning system optimization monitoring points
Fan performance test
analysis
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Single Module Sketch
MCPC System Sketch
Multi-module Sketch
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Midea CPC Equipment Display
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Midea Remote Service Centre
Midea Chiller
Midea Remote Cloud System
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Global services
Simultaneous monitoring of multiple platforms
Monitor service quality
Analyze chiller's operating data
Rapid fault diagnosis and analysis
Cloud data storage
Midea Remote Cloud System Functions
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Case Study
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Equipment List:
• 3 * 45KW Secondary circulation pumps
• 3 * 90KW Cooling Water Pump + 2 * 37KW Cooling Water
Pumps
Marriot Hotel Solution
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Disadvantage of Old System:
ⅹNo advanced energy saving optimization
strategy;
ⅹManual control;
ⅹNo Monitoring energy consumption in
equipment room;
ⅹHigh energy consumption with poor efficiency.
Marriot Hotel Solution
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Marriot Hotel Solution
M-BMS
Inverter Direct Drive Centrifugal Chiller
Multi-unit group
control optimization
strategy based on
load distribution
※ The project achieved an overall energy saving rate of 25.6%
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Conclusions
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MideaGroup
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A technologies group in consumer appliances, HVAC systems, robotics and
industrial automation systems, and smart supply chain (logistics)
Sells in Over
Countries/regions
200+
Founded in
Y1968Human Capital
150,000Employees
Sales Revenue
$39.6Billion (2018)
Sales Volume
400Million/Year
Annual investment in R&D
$1.4Billion (2018)
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Rooftops/Large split/US ducted
5 kW - 7,780 kW 8 kW - 270 kW
Chiller (Scroll/Screw/Centrifugal/Magnetic) Air
side terminalsVRF: Mini /Heat pump/Heat recovery/Water source
190L - 30,000L per day hot water 7 kW- 105 kW
Air Source Heat Pumps (Mono/Split/Integrated/Commercial)
HVAC Product Lineup
To provide the most comprehensive HVAC solutions for any application
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5,000 sets VRF systems
80,000 HPAl Ain Fayda, U.A.E.
°
World’s Largest VRF Project
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HVAC: HR VRF
City: Port Alegre, Brazil
2014 Brazil World Cup
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HVAC: VRF & Chillers
City: Rio, Brazil
All the new-constructed
stadiums and facilities, hotel, MPC, etc.
2016 Rio Olympic Games
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CCWE2200 x 2 Heat pump
CCWE2000 x 5 Cooling with Heat recovery
SCWE140 x 4 Cooling with Heat recovery
World’s largest airport- Beijing Daxing
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COOLING AIR FOR
SEVEN STADIUMS
2018 Russia World Cup
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Why Choose Midea Air Conditioner
It’s an innovative company
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“ A building is not just a
place to be, but a way to
be.”
Frank Lloyd Wright
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“ A great building must begin
with the unmeasurable, must go
through measurable means
when it is being designed, and in
the end must be
unmeasurable.
Louis Kahn
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Thank You
Peck ZhaoMarketing Director Midea Commercial Air ConditionerOverseas Sales Company
D: +44 (0)1344 465590E: [email protected]
W: www.midea.com