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North Ben V3 accessories maintenance knowledge common parts of automotive air conditioning system

 1. Compressor

The V3 compressor is the heart of the air conditioning system, and is the power source of refrigerant circulating in the system. When the compressor works, it inhales the liquid refrigerant of low temperature and low pressure, and discharges the gas refrigerant of high temperature and high pressure from the exhaust end.

2. Condenser

The function of Beipen V3 condenser is to release heat into the atmosphere by condensing the high-temperature and high-pressure gas refrigerant discharged from the compressor, so that the high-temperature and high-pressure gas refrigerant can be condensed into low-temperature and high-pressure liquid refrigerant.

3. Evaporator

The function of the evaporator is to evaporate and vaporize the spray refrigerant in the evaporator after throttling and reducing the pressure, absorb the heat of the surrounding air, and then blow the cold air into the car room to achieve the purpose of cooling.

4. Liquid storage desiccator

Because the refrigerant supply is larger than the evaporator requirement when the automobile air conditioner works normally, the liquid refrigerant must have a certain amount of storage at the high pressure side. Liquid storage desiccator is used for temporary storage of liquid refrigerants and drying and filtration treatment. The liquid storage dryer consists of a liquid lens and a high and low pressure protection device.

5. Connecting pipes

The components of automobile air-conditioning are usually divided into different parts of the automobile. When the automobile is running at high speed on bumpy road, each part will produce vibration, so the rigid connection between the components of refrigeration system can not be used. The automobile air-conditioning hose joint is sealed with rubber sealing ring, and the sealing ring installed on the mating seat is pressed by the groove on the joint to ensure no leakage.