What are the main components of a car air conditioner?

Automotive air conditioning mainly consists of a compressor, an electronic clutch, a condenser, an evaporator, an expansion valve, a liquid storage dryer, pipelines, a condensing fan, a vacuum solenoid valve, an idle device, and a control system. The air conditioning system is divided into high-pressure and low-pressure pipelines. The high-pressure side includes the compressor output side, high-pressure pipeline, condenser, storage dryer, and liquid pipeline. The low-pressure side includes the evaporator, accumulator, return pipeline, compressor input side, and compressor oil tank. In order to maintain the operational efficiency of the air conditioning system, it is necessary to regularly turn on the air conditioning to lubricate various parts, and check and replace the dust screen to maintain the heat dissipation effect. Special attention should be paid to the condenser when washing the car, and high-pressure water guns should be used to rinse to prevent the heat dissipation blades from being blocked.