R32 15kw Swimming Pool Heating Heat Pump Air to Water Pool Heater

Min.Order: 1
Product origin: Ma'anshan, Anhui, China
Infringement complaint: complaintComplaint
US$ 10 ~ 5000

Description

Features of CO2 air source heat pumps
Carbon dioxide heat pump is a kind of refrigeration device with carbon dioxide (R744) as refrigerant. It captures low grade heat source from natural air, water and other media through refrigeration cycle, and transfers it to high quality heat energy which can be produced and used by people. Different from conventional heat pump, carbon dioxide heat pump can produce 65-90°C high temperature hot water, which has unparalleled advantages such as energy saving and environmental protection

The compressor inhales low temperature and low pressure gas carbon dioxide refrigerant from the evaporator, compresses the carbon dioxide refrigerant into high temperature and high pressure supercritical fluid by doing work, and the high temperature and high pressure supercritical fluid enters the gas cooler to exchange heat with water. After the high pressure fluid is reduced by the throttle of the expansion valve, the heat in the surrounding air is absorbed by the fan in the evaporator and evaporated into a low pressure gas, which is compressed by the suction compressor, so that the hot water is produced by repeated circulation.

 

Some technical paremeters:
Unit typeSJKRS-28 II/CSJKRS-36II/CSJKRS-55 II/CSJKRS-73 I/CSJKRS-106 ICSJKRS-I60II /C
Specifications7.5HP10HP15HP20HP30HP40HP
Power supplyThree-phase five-wire380V/50Hz
Heating modeDirect heat/cycle type
Standard working conditionHeating capacity( kw )27.536.755.172.810.6.5155.1
Input Power(kW)6.18.213.716.123.634.5
COP4.54.54.54.54.54.5
Hot Water flow(m³/h)0.590.791.181.562.293.33
High temperature conditionHeating capacity kw )23.928.551.559.58913.1.5
Input Power(kW)7.58.916.118.627.841.1
COP3.23.23.23.23.23.2
Hot Water flow(m³/h)0.270.330.590.681.021.51
Low temperature conditionHeating capacity( kw )17.321.434.841.562.294.5
Input Power(kW)6.27.612.414.822.233.8
COP2.82.82.82.82.82.8
Hot Water flow(m³/h)0.320.40.650.781.161.77
Component InformationSize of water pipe jointDN20DN25DN32DN40
Water heat exchangerPlate or sleeve heat exchanger
Air Heat ExchangerAluminum Fin for copper tube
compressor typeSemi-closed reciprocating
Operation PanelColor touch screen
Maximum outlet temperature(ºC)90ºC
RefrigerantsR744 (CO2 )
Design pressure(MPa)High side 15, low side 8
Dimensions (length, width and height mm)1450x950x14501600x950x15001850x1150x19002050x1150x19502670x1410x21502290x2270x1980
Noise (dB)565962677070
Weight(kg)5506607808601180221360
SCOPE of useFeed water temperature(ºC)5~ 40
Feed water pressure0.05~ 0.4
Effluent temperature(ºC)55~ 90
Maximum flow1.21.52.43.24.96.5
Ambient temperature(ºC)'-20~43
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