The working principle of kitchen air conditioner is mainly based on vapor compression refrigeration cycle. Its working process can be divided into the following steps:
Compression process: The compressor compresses the low-temperature and low-pressure gaseous refrigerant into high-temperature and high-pressure gas.
Condensation process: The high-temperature and high-pressure gas releases heat in the condenser and condenses into high-pressure liquid.
Expansion process: The high-pressure liquid is throttled and depressurized through the expansion valve to become a low-temperature and low-pressure liquid-gas mixture.
Evaporation process: The low-temperature and low-pressure mixture absorbs heat and evaporates in the evaporator, absorbing a large amount of heat. At the same time, the air flows through the outer surface of the evaporator, the air temperature decreases, and it is discharged as cold air.
This refrigeration cycle not only provides cold air for the kitchen, but also heats hot water by absorbing energy in the air, achieving dual purposes of one machine.
