Post on 12-Jul-2020
Midea ATW M-Thermal Heat PumpsRocky Wei
Technical Support Engineer
Milestone
2012
Direct heating type heat pump
M-Thermal Mono System
Entered air source heat
pump market
Integrated combo type
20162008-20122004-20072003
M-Thermal Split System
Why air source heat pump?
Comfortable & Flexibility
Stable & Reliable System
High efficiency
All in one solution
Saving space
Wide capacity range
Features & Specifications
Applications
Key Technologies
Comparison
New launching ATW M-Thermal Heat Pump
ALL IN ONE SOLUTION FOR ANY APPLICATIONCooling, Heating, Sanitary hot water.
Key Technology
Wide Capacity Range
M-Thermal Mono
Capacity (kW)
5 7 10 12 14 16
Appearance
220~240V,1Ph, 50Hz
● ● ● ● ● ●
380~415V,3Ph, 50Hz
● ● ●
Outdoor Unit
Key Technology
Wide Capacity Range
M-Thermal
Split
Capacity
(kW)4 6 8 10 12 14 16
Appearance
220~240V,
1Ph, 50Hz●● ●● ●● ●● ●● ●● ●●
380~415V,
3Ph, 50Hz●● ●● ●●
Outdoor Unit Hydraulic Box (4-8 kW) Hydraulic Box (10-16 kW)
Key Technology
Space Saving & Economical Installation Cost
94
0m
m
5kW 7kW 10kW
14
00
mm
12kW 14kW 16kW
Key Technology
Mono Type
Space Saving & Economical Installation Cost
86
2m
m
4kW 6kW
Split Type
96
4m
m
8kW
Key Technology
Space Saving & Economical Installation Cost
10kW
13
27
mm
12kW 14kW 16kW
Key Technology
Split Type
69
0m
m
A Self-contained Integrated System of M-Thermal Mono
Key Technology
A Compact Design System of M-Thermal Split
Key Technology
A Compact Design System of M-Thermal Split
Key Technology
Advantages of M-Thermal Mono
M-Thermal Mono ODU
Cylinder tank
Underfloor heating
Radiator
Sanitary hot water
Key Technology
Advantages of M-Thermal Split
M-Thermal Split ODU
Cylinder tank
Underfloor heating
Radiator
Sanitary hot water
Hydronicindoor unit
Key Technology
High Efficiency of M-Thermal Heat Pump
Key Technology
3
3,5
4
4,5
5
5,5
3
3,5
4
4,5
5
5,5
Energy Efficiency (M-Thermal Mono) Energy Efficiency (M-Thermal Split)
EER COP
High Efficiency of M-Thermal Heat Pump
Key Technology
Energy Efficiency (M-Thermal Mono) Energy Efficiency (M-Thermal Split)
EER COP
2
2,5
3
3,5
kW
2
2,5
3
3,5
Full Ranges Certified Under European Standards
- NF PAC (France) for M-Thermal Split type
- CE for M-Thermal Split and Mono types
- ErP directive:
ηs , Seasonal space heating energy efficiency
ηs average up to A++ @ 35°C
ηs average up to A++ @ 55°C
Key Technology
80% of heating performance at -7°C of ambient Temp.
5,80
7,60
12,09 13,18 13,17
16,05 14,08 13,65
15,03
0
2
4
6
8
10
12
14
16
18
20
-20 -15 -7 -2 2 7 15 20 25
kW
Ambient temp. [°C]
LWT=30°C LWT=35°C LWT=40°C LWT=45°C LWT=50°C LWT=55°C
Heating capacity - 16kW model (M-Thermal Mono)
Key Technology
80% of heating performance at -7°C of ambient Temp.
17,63 17,15 17,35 17,86
5,42 7,26
12,00
13,27
18,12
02468
1012141618202224
-20 -15 -10 -5 0 5 10 15 20 25 30 35
kW
Ambient temp. [°C]
30 35 40 45 50 55 60
Heating capacity - 16kW model (M-Thermal Split)
Key Technology
80% of heating performance at -7°C of ambient Temp.
4,76
6,21
9,36
11,46 11,52
12,77 13,51 12,49
13,55
0,0
2,0
4,0
6,0
8,0
10,0
12,0
14,0
16,0
-20 -15 -7 -2 2 7 15 20 25
kW
Ambient temp. ℃
LWT=30℃ LWT=35℃ LWT=40℃ LWT=45℃ LWT=50℃ LWT=55℃
Heating capacity - 12kW model (M-Thermal Mono)
Key Technology
80% of heating performance at -7°C of ambient Temp.
4,68 6,19
9,51
11,00
14,32 13,94 14,10 14,51 14,72
0
2
4
6
8
10
12
14
16
-20 -15 -10 -5 0 5 10 15 20 25 30 35
kW
Ambient temp. T4 [℃]
30 35 40 45 50 55 60
Heating capacity - 12kW model (M-Thermal Split)
Key Technology
Extended Operation Range
-20°C
35°C
-5°C
46°C
-20°C
43°C
Heating mode DHW mode Cooling mode
Key Technology
Wide water outlet temperature range
25°C
60°C
5°C
25°C
40°C
60°C
Heating mode DHW mode Cooling mode
Key Technology
More flexible –Two zones control
• Wired controller has room temp. sensor. (Ta)
Zone 1 control based on room temp. (Self calculate the water temp.)
Zone 2 control based on water temp. (Close/open the valve)
dTSC, Setting range (Hysteresis temperature of cooling): 1 - 10°C, Default: 2°C
dTSH, Setting range (Hysteresis temperature of heating): 1 - 10°C, Default: 2°C
Built-in sensor
• Wired controller + Room thermostat (T1)
Wired controller set temp. / mode
Zone 1 Thermostat control room temp. / mode
Zone 2 Thermostat control room temp. / mode
Key Technology
Two zones control with one user interface
Key Technology
Key Technology
Two zones control with one user interface
Two zones control with one user interface and thermostat
Key Technology
Key Technology
Two zones control with one user interface and thermostat
Priority / Multifunction Operation Modes
Cooling Operation Priority
Space Heating Operation Priority
DHW (Domestic Hot Water) Operation Priority Auto Mode
Quiet Mode Disinfect ModeHoliday mode
(Away)Back Home
After Holiday
Key Technology
Weather dependent operation with climate correlation
Cooling Operation Heating Operation
Key Technology
Weather dependent operation with climate correlation
54
50
4542
39
36
55
30
35
40
45
50
55
60
-20 -15 -10 -5 0 5 10 15 20
Leav
ing
wat
er
tem
p.
(T1
S)
Outdoor temp. (T4)
Curve 1Curve 2Curve 3Curve 4Curve 5Curve 6Curve 7Curve 8
Heating operation – 8 curves for comfort mode
Key Technology
Weather dependent operation with climate correlation
Heating operation – 8 curves for energy saving mode
55
53
45
36
30
25
30
35
40
45
50
55
60
-20 -15 -10 -5 0 5 10 15 20
Leav
ing
wat
er
tem
p.
(T1
S)
Outdoor temp. (T4)
Curve 1
Curve 2
Curve 3
Curve 4
Curve 5
Curve 6
Curve 7
Curve 8
Key Technology
Weather dependent operation with climate correlation
Cooling operation – 8 curves for comfort mode
18
13
10
7
19
14
11
8
20
15
12
9
21
16
13
10
22
17
14
11
23
18
15
12
24
19
16
13
25
21
18
14
5
10
15
20
25
-10≤T4＜15 15≤T4＜22 22≤T4＜30 30≤T4＜46
Leav
ing
wat
er
tem
p.
(T1
S)
Outdoor temp. (T4)
Curve 1
Curve 2
Curve 3
Curve 4
Curve 5
Curve 6
Curve 7
Curve 8
Key Technology
Weather dependent operation with climate correlation
Cooling operation – 8 curves for energy saving mode
20
18 18 18
21
19
22
20
23
21
24
22
20
25
23
21
19
24
22
20
25
23
21
15
16
17
18
19
20
21
22
23
24
25
-10≤T4＜15 15≤T4＜22 22≤T4＜30 30≤T4＜46
Leav
ing
wat
er
tem
p.
(T1
S)
Outdoor temp. (T4)
Curve 1
Curve 2
Curve 3
Curve 4
Curve 5
Curve 6
Curve 7
Curve 8
Key Technology
Eco Mode
20
25
30
35
40
45
7:00 22:00 7:00
Key Technology
Silent Mode
• Silent mode operation can reduce the noise level specially during the night time
• When the silent mode operation starts, the outdoor unit will reduce the compressor and fan motor speed to lower the noise.
• 15 - 20 dB(A) can be reduced compared with normal operation.
• The default silent mode operation duration is : 12:00 - 15:00 and 22:00 - 07:00
Key Technology
Forced DHW mode (fast domestic hot water)
Key Technology
• To immediately supply hot water ASAP
• When the fast DHW mode operation starts, the outdoor unit will run the compressor and fan motor with full load.
• The DHW will have the first priority and stop running any other mode.
• Backup E-heater will run accordingly.
Heating Performance Table
Complete Control Systems
Branded Key Components
Key Technologies
Applications
Features & Specifications
Comparison
DC Inverter Twin Rotary Compressor
Smooth 180°sine wave, operation
efficiency is improved around 30%
Conventional saw tooth wave，
low operation efficiency
Key Technology
Water pump
Wilo-Yonos PARA series:
• High efficiency inverter pump
• EEI(Energy efficiency index≤0.20
• A class rated energy efficiency and compliance with
Erp
• 50/60 Hz universal design
• Manufactured in EU
Key Technology
RS25/7.5 RKC: 10-16kW
RS15/6 RKC: 5/7kW for M-Thermal Mono;
4/6/8kW for M-Thermal Split.
Plate type heat exchanger
• Trustable brand with high reliability
• Comply with the European Pressure Vessel Safety
Directive
• Copper brazed plate heat exchangers provide efficient
heat transfer with a small footprint.
• Maintenance free, provides a long service lifetime and
can withstand high temperatures and extremely high
design pressures.
Key Technology
DC fan motor
Key Technology
Refrigerant valve and hydronic valves
Key Technology
Heating Performance Table (M-Thermal Mono)
Model 5 7 10 12 14 16 12S 14S 16S
Power supply 220-240V~50Hz 380-415V 3N~50Hz
Heatingcapacity
Ambienttemp. 7℃
Outlet water temp. 35℃
Capacity
(kW)4.7 6.8 10.4 12.2 14.8 16.3 12.4 14.1 16.3
COP
(W/W)4.74 4.51 4.58 4.46 4.30 4.19 4.48 4.33 4.20
Ambient temp. 7℃
Outlet water temp. 45℃
Capacity
(kW)4.7 6.3 10.2 12.6 14.1 16.1 12.0 14.1 16.1
COP
(W/W)3.29 3.26 3.31 3.26 3.15 3.09 3.23 3.17 3.07
CoolingCapacity
Ambient temp. 35℃
Outlet water temp. 18℃
Capacity
(kW)4.6 6.7 10.3 12.2 14.6 14.9 12.6 14.0 15.1
EER
(W/W)4.70 4.32 4.98 4.61 4.40 4.08 4.59 4.31 4.00
Ambient temp. 35℃
Outlet water temp. 7℃
Capacity
(kW)4.7 4.7 10.4 12.2 12.9 13.7 12.6 13.8 15.3
EER
(W/W)2.96 2.96 3.19 2.93 2.86 2.66 2.91 2.69 2.38
Key Technology
Heating Performance Table (M-Thermal Split)
Model 4 6 8 10 12 14 16 12S 14S 16S
Power supply 220-240V~50Hz 380-415V 3N~50Hz
Heatingcapacity
Ambienttemp. 7℃
Outlet water temp. 35℃
Capacity
(kW)4.10 6.10 8.00 10.00 12.10 14.00 15.50 12.10 14.00 15.50
COP
(W/W)5.00 4.73 4.62 4.61 4.42 4.13 4.06 4.51 4.29 4.09
Ambient temp. 7℃
Outlet water temp. 45℃
Capacity
(kW)4.02 6.26 7.34 10.12 11.85 14.05 16.05 12.29 14.26 15.87
COP
(W/W)3.62 3.50 3.45 3.45 3.41 3.19 3.19 3.49 3.39 3.26
CoolingCapacity
Ambient temp. 35℃
Outlet water temp. 18℃
Capacity
(kW)4.10 6.10 8.00 10.00 11.80 13.00 14.00 12.10 13.00 14.00
EER
(W/W)5.19 4.66 4.49 4.83 4.45 4.02 3.87 4.29 4.05 3.80
Ambient temp. 35℃
Outlet water temp. 7℃
Capacity
(kW)3.72 5.71 6.44 9.39 11.02 12.49 12.85 11.83 13.20 13.34
EER
(W/W)2.93 2.93 2.88 2.88 2.64 2.46 2.38 2.54 2.50 2.41
Key Technology
• ON/OFF unit, outside heat source.
• Operation Mode setting: cooling/heating/AUTO
• DHW setting: Fast DHW /silent/ holiday/disinfect/ ECO/comfort and DHW pump setting
• Temp. setting: water outlet temp, room temp.
• Time setting: 24H
• Timer ON/OFF setting, Day/Weekly, Maximum 6 groups.
• Display space heating/cooling set temp., water tank temp.
• Display components status
• Query, malfunction Code, Parameter, service hotline,
• Test mode setting
• Two multi authorization control levels (Parameter setting)
Key Technology
Newly designed wired controller
Newly designed wired controller
Remoter with “Follow Me” Remoter without “Follow Me”
Sensed Temp. 26℃ Sensed Temp 26℃
26℃ 29℃
• Dot-matrix design
• Optional Modbus protocol
• Separated power adaptor
Key Technology
M-Thermal + External Heat Source
M-Thermal + External Heat Source + Solar Energy
Key Technologies
Features & Specifications
Applications
Comparison
M-Thermal + External Heat Source + Solar Energy
Application
M-Thermal + External Heat Source + Solar Energy
Application
M-Thermal + External Heat Source + Solar Energy
Application
M-Thermal + External Heat Source + Solar Energy
Application
M-Thermal + External Heat Source + Solar Energy
Application
M-Thermal + External Heat Source + Solar Energy
Application
M-Thermal + External Heat Source + Solar Energy
Application
M-Thermal + External Heat Source + Solar Energy
Application
M-Thermal + External Heat Source + Solar Energy
Application
M-Thermal + External Heat Source + Solar Energy
be supplied by customers
Application
M-Thermal + External Heat Source + Solar Energy
Application
M-Thermal + External Heat Source + Solar Energy
Application
M-Thermal + External Heat Source
Application
M-Thermal + External Heat Source
Application
COP Comparison
Heating Capacity Comparison
Key Technology
Features & Specifications
Applications
Comparison
Heating capacity at different temperature (M-Thermal Mono 16kW)
0
5
10
15
20
25
-25 -20 -15 -10 -5 0 5 10 15 20 25 30
Heating capacity 30℃water outlet temp.
Midea DAKIN
0
5
10
15
20
25
-25 -20 -15 -10 -5 0 5 10 15 20 25 30
Heating capacity 35℃water outlet temp.
Midea DAKIN
Comparison
DD
Heating capacity at different temperature (M-Thermal Mono 16kW)
0
5
10
15
20
25
-20 -15 -10 -5 0 5 10 15 20 25 30
Heating capacity 40℃water outlet temp.
Midea DAKIN
0
5
10
15
20
25
-10 -5 0 5 10 15 20 25 30
Heating capacity 45℃water outlet temp.
Midea DAKIN
Comparison
D D
Heating capacity at different temperature (M-Thermal Mono 16kW)
0
2
4
6
8
10
12
14
16
18
20
-10 0 10 20 30
Heating capacity 50℃water outlet temp.
Midea DAKIN
0
2
4
6
8
10
12
14
16
18
20
-10 0 10 20 30
Heating capacity 55℃water outlet temp.
Midea DAKIN
Comparison
D D
Heating capacity at different temperature (M-Thermal Split 16kW)
0
5
10
15
20
25
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Capacity [kW]
Ambient temperature T4 [℃]
Capacity at T1=30℃
Daikin_ERHQ16 [Lock Fre.] M-Thermal_16kW [Lock Fre.]
0
5
10
15
20
25
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Capacity [kW]
Ambient temperature T4 [℃]
Capacity at T1=35℃
Daikin_ERHQ16 [Lock Fre.] M-Thermal_16kW [Lock Fre.]
Comparison
D_ERHQ16 [Lock Fre.] D_ERHQ16 [Lock Fre.]
Heating capacity at different temperature (M-Thermal Split 16kW)
0
5
10
15
20
25
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Capacity [kW]
Ambient temperature T4 [℃]
Capacity at T1=40℃
Daikin_ERHQ16 [Lock Fre.] M-Thermal_16kW [Lock Fre.]
0
5
10
15
20
25
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Capacity [kW]
Ambient temperature T4 [℃]
Capacity at T1=40℃
Daikin_ERHQ16 [Lock Fre.] M-Thermal_16kW [Lock Fre.]
Comparison
D_ERHQ16 [Lock Fre.] D_ERHQ16 [Lock Fre.]
Heating capacity at different temperature (M-Thermal Split 16kW)
0
5
10
15
20
25
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Capacity [kW]
Ambient temperature T4 [℃]
Capacity at T1=50℃
Daikin_ERHQ16 [Lock Fre.]
M-Thermal_16kW [Lock Fre.]
0
5
10
15
20
25
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Capacity [kW]
Ambient temperature T4 [℃]
Capacity at T1=55℃
Daikin_ERHQ16 [Lock Fre.]
M-Thermal_16kW [Lock Fre.]
Comparison
D_ERHQ16 [Lock Fre.] D_ERHQ16 [Lock Fre.]
COP at different temperature (M-Thermal Mono 16kW)
0,00
1,00
2,00
3,00
4,00
5,00
6,00
7,00
8,00
-30 -20 -10 0 10 20 30
COP 30℃ water outlet temp.
Midea DAKIN
0,00
1,00
2,00
3,00
4,00
5,00
6,00
7,00
-30 -20 -10 0 10 20 30
COP 30℃water outlet temp.
Midea DAKIN
Comparison
D D
COP at different temperature (M-Thermal Mono 16kW)
0,00
1,00
2,00
3,00
4,00
5,00
6,00
-20 -10 0 10 20 30
COP 40℃ water outlet temp.
Midea DAKIN
0,00
1,00
2,00
3,00
4,00
5,00
-10 0 10 20 30
COP 45℃ water outlet temp.
Midea DAKIN
Comparison
DD
COP at different temperature (M-Thermal Mono16kW)
0,00
0,50
1,00
1,50
2,00
2,50
3,00
3,50
4,00
4,50
-10 0 10 20 30
COP 50℃ water outlet temp.
Midea DAKIN
0,00
0,50
1,00
1,50
2,00
2,50
3,00
3,50
4,00
-10 0 10 20 30
COP 55℃ water outlet temp.
Midea DAKIN
Comparison
D D
COP at different temperature (M-Thermal Split 16kW)
0
1
2
3
4
5
6
7
8
-20 -15 -10 -5 0 5 10 15 20 25 30 35
COP [W/W]
Ambient temperature T4 [℃]
COP at T1=30℃
Daikin_ERHQ16 [Lock Fre.] M-Thermal_16kW [Lock Fre.]
0
1
2
3
4
5
6
7
-20 -15 -10 -5 0 5 10 15 20 25 30 35
COP [W/W]
Ambient temperature T4 [℃]
COP at T1=35℃
Daikin_ERHQ16 [Lock Fre.] M-Thermal_16kW [Lock Fre.]
Comparison
D_ERHQ16 [Lock Fre.] D_ERHQ16 [Lock Fre.]
COP at different temperature (M-Thermal Split 16kW)
0
1
2
3
4
5
6
7
8
-20 -15 -10 -5 0 5 10 15 20 25 30 35
COP [W/W]
Ambient temperature T4 [℃]
COP at T1=40℃
Daikin_ERHQ16 [Lock Fre.] M-Thermal_16kW [Lock Fre.]
0
1
2
3
4
5
6
7
8
-20 -15 -10 -5 0 5 10 15 20 25 30 35
COP [W/W]
Ambient temperature T4 [℃]
COP at T1=45℃
Daikin_ERHQ16 [Lock Fre.] M-Thermal_16kW [Lock Fre.]
Comparison
D_ERHQ16 [Lock Fre.] D_ERHQ16 [Lock Fre.]
COP at different temperature (M-Thermal Split 16kW)
0
1
1
2
2
3
3
4
4
-20 -15 -10 -5 0 5 10 15 20 25 30 35
COP [W/W]
Ambient temperature T4 [℃]
COP at T1=50℃
Daikin_ERHQ16 [Lock Fre.] M-Thermal_16kW [Lock Fre.]
0
1
1
2
2
3
3
4
4
-20 -15 -10 -5 0 5 10 15 20 25 30 35
COP [W/W]
Ambient temperature T4 [℃]
COP at T1=55℃
Daikin_ERHQ16 [Lock Fre.] M-Thermal_16kW [Lock Fre.]
Comparison
D_ERHQ16 [Lock Fre.] D_ERHQ16 [Lock Fre.]
COP at different temperature (M-Thermal Split 16kW)
Heating (Air 7/6℃ & water 30-35℃) Cooling (Air 35/24℃ & Water 23-18℃)
Power Supply
CapacityMidea D Midea D
Capacity COP Capacity COP Capacity EER Capacity EER
1N
5 kW 4.7 4.74 4.4 5.00 4.6 4.70 3.88 4.07
7 kW 6.8 4.51 7.0 4.52 6.7 4.32 5.2 3.8
10 kW 10.4 4.48 / / 10.3 4.98 / /
12 kW 12.2 4.46 11.2 4.38 12.2 4.61 12.9 3.32
14 kW 14.8 4.3 14.0 4.25 14.6 4.40 16.0 2.78
16 kW 16.3 4.19 16.0 4.12 14.9 4.08 16.7 2.63
3N
12 kW 12.4 4.48 11.2 4.31 12.6 4.59 12.9 3.32
14 kW 14.1 4.33 14.0 4.24 14.0 4.31 16.0 2.96
16 kW 16.3 4.20 16.0 4.2 15.1 4.00 16.7 2.72
Comparison
COP at different temperature (M-Thermal Split 16kW)
Heating (Air 7/6℃ & water 30-35℃) Cooling (Air 35/24℃ & Water 23-18℃)
Power Supply
CapacityMidea D Midea D
Capacity COP Capacity COP Capacity EER Capacity EER
1N
4 kW 4.10 5.00 4.4 5.04 4.10 5.19 4.08 4.55
6 kW 6.10 4.73 6 4.74 6.10 4.66 5.88 3.89
8 kW 8.00 4.62 7.4 4.45 8.00 4.49 6.20 3.79
10 kW 10.00 4.6111.2 4.6
10.00 4.8312.13 3.98
12 kW 12.10 4.42 11.80 4.45
14 kW 14.00 4.13 14.5 4.3 13.00 4.02 12.72 3.96
16 kW 15.50 4.06 16.0 4.25 14.00 3.87 13.79 3.69
3N
12 kW 12.10 4.51 11.2 4.6 12.10 4.29 12.13 3.98
14 kW 14.00 4.29 14.5 4.3 13.00 4.05 12.72 3.96
16 kW 15.50 4.09 16.0 4.25 14.00 3.80 13.79 3.69
Comparison
Thank you