Causes of Compressor Abnormal Noise?
1 Answers
If abnormal noise occurs from the compressor after turning on the air conditioning, it is usually caused by internal piston wear or valve plate damage; if the compressor makes abnormal noise without the air conditioning on, it is mostly due to damaged compressor bearings. Below are some introductions about the compressor: 1. The car air conditioning compressor is the heart of the car air conditioning refrigeration system, responsible for compressing and delivering refrigerant vapor. 2. Depending on the working principle, air conditioning compressors can be divided into fixed displacement compressors and variable displacement compressors. 3. Based on the working method, compressors can generally be categorized into reciprocating and rotary types, with common reciprocating compressors including crankshaft connecting rod type and axial piston type, and common rotary compressors including rotary vane type and scroll type.