How to buy the best car AC compressor and avoid bad AC compressors:
Automotive / by Imtiaz Chy / 41 views
The car AC compressor plays a pivotal role in cooling the interior of your vehicle. It operates on a simple yet ingenious principle. A refrigerant gas (typically R134a) circulates in a closed-loop system. The compressor, often belt-driven by the engine, is the heart of this system. When the Air Conditioner is turned on, the compressor’s clutch engages and begins compressing the low-pressure, gaseous refrigerant. As it’s compressed, the refrigerant transforms into a high-pressure, high-temperature gas. This hot gas is then pumped to the car’s condenser, where it releases heat and turns back into a liquid. The liquid is then routed through an expansion valve, causing it to rapidly expand and cool, turning it into a cold gas. This cold gas is sent into the car’s evaporator, where it absorbs heat from the cabin air, thus cooling it. The now-warmed refrigerant returns to the compressor to repeat the cycle. This continuous process efficiently cools the car’s interior, making it more comfortable for the occupants.
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