What is the purpose of a two-stage compression refrigeration cycle?
The traditional air conditioning system can only achieve the lowest heat at minus 7 degrees Celsius environment itself, and adopting the two-stage inverter air conditioner double stage compressor can be achieved in the limit condition minus 30 DEG C under strong heating
Reduce the exhaust temperature of the compressor, increase the actual gas flow, improve the balance of the operation of the refrigerator
Reduce the pressure ratio, avoid and reduce the loss caused by the high pressure ratio
