CO2 Hot Water Air Source Heat Pump

China CO2 Hot Water Air Source Heat Pump, Find details and Price about China CO2 R744 Air to Water Heat Pump, Water Source Heat Pumps CO2 from CO2 Hot Water Air Source Heat Pump

Model NO.
SJKRS-28 II/C
Certification
CE, ISO9001, CCC, CB, UL, RoHS, SASO, CSA
Heating Capacity
6-160kw
Compressor
Dorin CO2 Compressor or Panasonic
Refrigerant
CO2 R744
Inverter Circulator
Wilo
Output Hot Water Temperature
45 to 90 ° C Max.
Operating Ambient Temperature
-35 ° C to 43 ° C
Ventilation
1 Fan
Controller
Carel
Trademark
Leomon
Transport Package
Export Package
Specification
1450x950x1450
Origin
China
HS Code
84189910
Model NO.
SJKRS-28 II/C
Certification
CE, ISO9001, CCC, CB, UL, RoHS, SASO, CSA
Heating Capacity
6-160kw
Compressor
Dorin CO2 Compressor or Panasonic
Refrigerant
CO2 R744
Inverter Circulator
Wilo
Output Hot Water Temperature
45 to 90 ° C Max.
Operating Ambient Temperature
-35 ° C to 43 ° C
Ventilation
1 Fan
Controller
Carel
Trademark
Leomon
Transport Package
Export Package
Specification
1450x950x1450
Origin
China
HS Code
84189910
Principle Introduction
The compressor sucks low-temperature and low-pressure gas carbon dioxide refrigerant from the evaporator, and compresses the carbon dioxide refrigerant into a high-temperature and high-pressure supercritical fluid through work. The high-temperature and high-pressure supercritical fluid enters the gas cooler to exchange heat with water, and is cooled in the gas cooler. The high-pressure fluid releases a lot of heat, and the water absorbs the heat released and the temperature continues to rise. After the high-pressure fluid is throttled and depressurized by the expansion valve, in the evaporator, the fan absorbs the heat in the surrounding air and evaporates into a low-pressure gas, which is sucked into the compressor and compressed, so that it is repeatedly circulated to produce hot water.
Features
Natural environmental protection refrigerant: ODP is 0, GWP is 1, no pollution to the environment, non-toxic, non-flammable
Excellent high temperature heating performance: the highest water output can reach above 90ºC
Excellent low temperature performance: at -20°C ambient temperature, 90°C high temperature hot water can still be produced
High efficiency: the heating performance COP can reach 4.5, and when the hot water is produced at low temperature, the COP is still above 2.0
Wide range of application: it can work normally in the ambient temperature range of -20ºC~43ºC, suitable for the production of domestic or industrial hot water
System schematic diagram
CO2 Hot Water Air Source Heat Pump
Introduction of carbon dioxide heat pump water heater       
Technical Parameters
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
Note:1) standard working conditions: ambient temperature DB 20 ° c/WB 15 ° C, using side initial water temperature 15 ° C,
termination water temperature 55 ° c;
 2) high temperature effluent: Ambient Temperature DB 20 ° c/WB 15 ° C, using side initial water temperature 15 ° C,
termination water temperature 90 ° c;
 3) low temperature working condition: ambient temperature DB-10 °C, using side initial water temperature 9 °C,
termination water temperature 55 °c;
Usage of the ehat pumps: companies, factories, buildings, school. university, cold climate, etc
CO2 Hot Water Air Source Heat PumpCO2 Hot Water Air Source Heat PumpCO2 Hot Water Air Source Heat Pump