Applicable to Hyundai Kia air conditioning refrigeration control solenoid valve 97674-3R000

Automobile air conditioning

            Car air conditioning is a device that adjusts the quality and quantity of air in the car or the cab to meet the comfort standard. In 1925, the first method of heating by using car cooling water through a heater appeared in the United States

           Complete automotive air conditioning should include refrigeration, heating, ventilation, air purification, humidity regulation and window defrosting (fog) and other six functions, generally by the compressor, evaporator, condenser, liquid reservoir, fan, humidifier, heater and defrosting machine. According to the compressor drive source, it is divided into independent (auxiliary engine drive) and non-independent (automobile engine drive). According to the layout type, it can be divided into integral type and separate type.

Make up

Refrigeration device, heating device, ventilation and ventilation device

According to air conditioning performance

Single function type, cold and warm integrated

type

Independent, non-independent

According to the driving method

Independent, non-independent

Functional use

The air in the car is cooled, heated, ventilated and air purified, ventilated and air purified

Structure configuration

       Modern air conditioning system consists of refrigeration system, heating system, ventilation and air purification device and control system.

      Automotive air conditioners are generally mainly composed of compressors, electronically controlled clutches, condenser, evaporator, expansionvalve, receiverdrier, hoses, condensing fans, vacuum Solenoid valve (vacuumsolenoid), idle and control system and other components. Automotive air conditioning is divided into high pressure pipeline and low pressure pipeline. The high pressure side includes compressor output side, high pressure pipeline, condenser, liquid storage dryer and liquid pipeline; The low pressure side includes the evaporator, accumulator, return gas pipe, compressor input side and compressor oil pool.