Energy Saving Inverter Pool Heating Boiler Heat Exchanger

Features of CO2 air source heat pumpsCarbon 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 protectionThe 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 /CSpecifications7.5HP10HP15HP20HP30HP40HPPower supplyThree-phase five-wire380V/50HzHeating modeDirect heat/cycle typeStandard working conditionHeating capacity( kw )27.536.755.172.810.6.5155.1Input Power(kW)6.18.213.716.123.634.5COP4.54.54.54.54.54.5Hot Water flow(m³/h)0.590.791.181.562.293.33High temperature conditionHeating capacity kw )23.928.551.559.58913.1.5Input Power(kW)7.58.916.118.627.841.1COP3.23.23.23.23.23.2Hot Water flow(m³/h)0.270.330.590.681.021.51Low temperature conditionHeating capacity( kw )17.321.434.841.562.294.5Input Power(kW)6.27.612.414.822.233.8COP2.82.82.82.82.82.8Hot Water flow(m³/h)0.320.40.650.781.161.77Component InformationSize of water pipe jointDN20DN25DN32DN40Water heat exchangerPlate or sleeve heat exchangerAir Heat ExchangerAluminum Fin for copper tubecompressor typeSemi-closed reciprocatingOperation PanelColor touch screenMaximum outlet temperature(ºC)90ºCRefrigerantsR744 (CO2 )Design pressure(MPa)High side 15, low side 8Dimensions (length, width and height mm)1450x950x14501600x950x15001850x1150x19002050x1150x19502670x1410x21502290x2270x1980Noise (dB)565962677070Weight(kg)5506607808601180221360SCOPE of useFeed water temperature(ºC)5~ 40Feed water pressure0.05~ 0.4Effluent temperature(ºC)55~ 90Maximum flow1.21.52.43.24.96.5Ambient temperature(ºC)'-20~43About us:1. Over 400 patents of air source heat pumps and other HVAC products2. Marketing and technical support for Customer3. Fully and quick after sale service4. Decades experience manufacturing experience5. Leader memeber for editting heat pumps standard6. OEM/ODM service/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1