Compressor, condenser, evaporator, expansion valve

The internal operation scene of each part in operation

All of them are displayed incisively and vividly

Don't let go of any details!

1. Composition of air conditioning system

Automobile air conditioning system is mainly composed of compressor, condenser, dryer, evaporator, expansion valve and other parts.

2. Working principle of compressor

Compressor is the core component of air-conditioning system refrigeration, its function is to heat up and pressurize the refrigerant, and change the low-temperature and low-pressure gaseous refrigerant into high-temperature and high-pressure gaseous refrigerant

3. Working principle of condenser

The condenser is a heat exchange component. Its function is to cool the high temperature and high pressure gaseous refrigerant sent by the compressor. After passing through the condenser, the refrigerant will become a liquid refrigerant with medium temperature and high pressure.

4. Working principle of condenser

The evaporator is also a heat exchange part, but its function is opposite to that of the condenser. The condenser dissipates heat, while the evaporator absorbs heat. The liquid refrigerant with low temperature and low pressure vaporizes and absorbs heat (vaporization) in the evaporator. In this process, the heat in the car is taken away, so as to play the role of refrigeration and cooling

5. Working principle of condenser

The refrigerant coming out of the condenser is a liquid with medium temperature and high pressure. When the refrigerant passes through the expansion valve, it will become a liquid with low temperature and low pressure due to throttling effect