What role does the compressor play?
2 Answers
Compressor plays the role: It can increase the temperature and pressure of the inhaled low-temperature, low-pressure refrigerant vapor through compression, making the refrigerant inside move, and achieving the purpose of refrigeration through thermodynamic conversion. The compressor is the power core of the air conditioner refrigeration system. The refrigeration compressor is one of the most important components in the refrigeration system, serving as the core and heart of the vapor compression refrigeration system. It draws refrigerant vapor from the evaporator to ensure a certain evaporation pressure inside the evaporator. By increasing the pressure, it compresses the low-pressure, low-temperature refrigerant vapor into high-pressure, high-temperature superheated vapor, creating conditions for condensation at higher temperatures. It transports and drives the refrigerant to flow within the system, completing the refrigeration cycle.
The compressor plays a crucial role in the automotive air conditioning system, primarily responsible for compressing the refrigerant gas and converting it from a low-pressure state to a high-pressure, high-temperature state. The purpose of this is to allow the refrigerant to release heat during the subsequent condensation process, turning into a liquid before expanding and evaporating to absorb heat, thereby achieving cooling inside the vehicle. If the compressor isn't functioning properly, the air conditioner won't blow cold air, making summer driving unbearable. As someone who frequently helps friends with car repairs, I've seen common issues with compressors include aging or broken belts, refrigerant leaks from seals, or abnormal bearing wear. If these minor problems aren't addressed promptly, they can lead to a complete system failure, and replacing a new compressor can be quite expensive. For maintenance, I recommend regularly checking the compressor's oil level and belt tension to avoid overheating and wear.
