[Working principle of automotive air conditioning compressor] :
The air conditioning compressor compresses the refrigerant gas to convert it into high temperature and high pressure gas, and then dissipates heat through the condenser to become high temperature and high pressure liquid, and finally decompresses through the expansion valve to achieve the cooling effect.
[Maintenance method] :
1. Regular cleaning: Clean the air conditioning system regularly to avoid dust and impurities.
2. Periodic check: Periodically check the running status of the compressor to ensure normal operation.
