What Are the Reasons for the Malfunctioning of a Van's Air Conditioning Compressor?

[Cheyenne]

The reasons for the malfunctioning of a van's air conditioning compressor are as follows: severe internal wear of the compressor, leading to its inability to function properly; insufficient refrigerant in the car's air conditioning system; and faults in the electrical circuit system. Factors such as too little refrigerant in the car's air conditioning compressor, relay failure, tripped pressure switch, etc., can all cause the car's air conditioning compressor to fail to engage. Extension: 1. The role of the air conditioning compressor: The car's air conditioning compressor is the heart of the car's air conditioning refrigeration system, responsible for compressing and transporting refrigerant vapor. Compressors are divided into two types: fixed displacement and variable displacement. According to different working principles, air conditioning compressors can be categorized into fixed displacement compressors and variable displacement compressors. 2. Technical classification: Compressors can generally be divided into reciprocating and rotary types. Common reciprocating compressors include crankshaft connecting rod type and axial piston type, while common rotary compressors include rotary vane type and scroll type.