There Are Several Kinds Of Automobile Air Conditioning Compressors. What Is Their Working Principle

[Star Keith]

there are two ways of automobile air conditioning compressor, one is active transmission, which is driven by a separate engine, and the other is passive transmission, which is driven by automobile engine
at present, 90% of automotive air conditioning compressors are driven passively (cranes rely on hydraulic oil). Non independent air conditioning is more common. After the car is started, the compressor clutch pulley rotates with the engine. After the air conditioner is turned on, the electromagnetic clutch is energized, the belt pulley is sucked with the suction cup by the magnetic force of the electromagnetic coil, and the compressor rotates accordingly
the temperature control switch in the vehicle controls the stop and start of the compressor according to the temperature setting.

resurrection plug compressor

then the type of compressor can be allocated according to its structure. The first is to resurrection plug compressor. Well, such a structure is the most common model now. It has very rich experience in technology and production. And the requirements for materials will be milling operation relatively low, and the cost will be relatively low. If the driver's car performance is poor. And if the price is not so high, you can choose such a compressor to match your car.

the function of automobile compressor is to compress the refrigerant to increase its temperature and pressure. At this time, the refrigerant temperature is higher than the ambient temperature. The refrigerant is cooled by air cooling. Then, the temperature and pressure of the refrigerant are reduced through the temperature and pressure reduction device. At this time, the temperature of the refrigerant is lower than the ambient temperature. The air exchanges heat with the refrigerant through the heat exchanger, and the air temperature is reduced and blown into the car
automotive air conditioning and refrigeration system is mainly composed of compressor, condenser, liquid reservoir, expansion valve, evaporator, fan, pipeline and control components. The compressor is the power source of refrigerant circulation in the refrigeration system. When the compressor works, it can compress the refrigerant gas into a high-pressure liquid. And continuously promote the refrigerant cycle to complete the heat absorption and heat release process. The automobile air conditioning compressor is usually driven by the engine and controlled by the suction and opening of the electromagnetic clutch behind the air conditioning pulley
the condenser is a radiator, similar to the engine water tank. It is mainly composed of fins and tubes. The condenser is installed in front of the cooling water tank and shares a cooling fan with the cooling water tank. The flowing air takes away the heat of the refrigerant in the condenser. After condensation, the refrigerant is stored in the liquid storage tank for drying and moisture absorption. In order to remove the water in the refrigerant and filter out impurities, this tank is usually also called a drying tank. The expansion valve is used to control the transformation of high-pressure liquid refrigerant to gaseous state
the evaporation tank is just right