What is the difference between Air Source Heat Pump and Air Conditioner ？
Why the air source heat pump gradually become the a trend of clean heating mode?
1.The difference in working principles
Air source heat pump: the power makes the compressor work, then the compressor compress low temp refrigerant into high temp refrigerant. High temp refrigerant exchanges heat with water through hot water heat exchanger. After heat transfer, high temprefrigerant absorbs heat in air through evaporator after pressure reduction by expansion valve. After heat absorption, refrigerant is inhaled by compressor and continuously absorbs heat from air. Heat the side of the water heat exchagner and heat the cold water. The heat absorbed by water is the sum of the heat generated by compressor compression and the heat abosrbed by refrigerant in air.
Air conditioner: the power makes the compressor work, compress low temp refrigerant into high temp refrigerant, high temp refrigerant is heat dissipated by evaporator, main fan of air conditioner exhausts heat to outdoor, high temp refrigerant after heat dissopation is absorbed heat in air by evaporator of air conditioner indoor unit after pressure reduction by expansion valve, reduce indoor temp, and refrigerant after heat absorption is heated by air conditioner indoor evaporator. Compressor suction. In this way, heat is continuously discharged from the indoor to the outdoor air, and heat is absorbed from the indoor to achieve the purpose of reducing indoor temp.