Specifications - Daikin UWL-B5 Series Catalogue/Engineering Data

Specifications

General Data
Nominal cooling capacity
Rated cooling power input
Rated running current
Cooling
Evaporator water flow
Condenser water flow
Evaporator water pressure drop
Condenser water pressure drop
Nominal heating capacity
Rated heating power input
Rated running current
Heating
Evaporator water flow
Condenser water flow
Evaporator water pressure drop
Condenser water pressure drop
Compressor
Components data
Heat exchanger type
Refrigerant type
Refrigerant control
Noise (ST)
Power suppply
Dimensions
Pipes connecting
Other parameters
Weight
Notes:
1. Underground water working condition:
Nominal cooling test condition is: leaving water temperature of evaporator is 7ºC, and the water flow amount is 0.172m
temerature of the condenser is 18ºC, and the water flow is 0.103m
Nominal heating test condition is: leaving water temperature of evaporator is is 45ºC, and the entering water temperature of condenser is 15ºC;
the water flow is the same with the cooling conditions.
2. Ring water condition:
Nominal cooling test condition is: leaving water temperature of evaporator is 7ºC, and the water flow amount is 0.172m
temperature of the condenser is 30ºC, and the water flow is 0.215m
Nominal heating test condition is: leaving water temperature of evaporator is is 45ºC, and the entering water temperature of condenser is 20ºC;
the water flow is adopted based on the refrigeration determined;
3. Modular units can be combined based on the same or different modular units as per the requirements during actual application; the number of
units combined is 1-16, and the above table shows the parameters for the single units;
4. The value of the underground water condition is for nameplate of the unit, and the value of ring water condition is the referernce value for design.
5. The switch between cooling and heating mode is realized by valves transition which connect with hydraulic system, factory doesn't provide the valves.
6. All specifications are subjected to change by the manufacturer without prior notice.
Condition
Items
kW
kW
EER
A
3
m /h
m 3 /h
kPa
kPa
kW
kW
COP
A
3
m /h
3
m /h
kPa
kPa
Type
Qty
Evaporator
Condenser
dB(A)
W*D*H(mm)
Condenser
Evaporator
Net weight (kg)
Transport weight (kg)
Operating weight (kg)
Underground water source
UWL030B5 UWL040B5
118 150
20.0 25.3
5.90 5.93
38.7 50.4
20.3 25.8
12.2 15.5
49 49
20 12
130 170
28.8 38.0
4.48 4.47
52.3 67.1
12.2 15.5
20.3 25.8
18 19
52 32
Hemetic scroll compressor
3 4
Hihg efficiency shell and tube heat
exchanger
Hihg efficiency shell and tube heat
exchanger
R410A
EXV
62 65
380V/3N/50Hz
1800*650*1600
R2-1/2 R2-1/2
R2-1/2 R2-1/2
655 804
670 820
720 885
3
(h.kW);
3 (h.kW);
Ring water source
UWL030B5 UWL040B5
110 145
22.1 29.1
4.98 4.98
43.5 56.0
18.9 24.9
23.7 31.2
41 45
55 45
150 200
30.0 40.0
5.00 5.00
53.0 67.0
23.7 31.2
18.9 24.9
55 60
44 31
Hemetic scroll compressor
3 4
Hihg efficiency shell and tube heat
exchanger
Hihg efficiency shell and tube heat
exchanger
R410A
EXV
62 65
380V/3N/50Hz
1800*650*1600
R2-1/2 R2-1/2
R2-1/2 R2-1/2
655 804
670 820
720 885
3
/*h. kW); entering water
3 /*h. kW); entering water
5