What Causes the Car Air Conditioner to Suddenly Stop Cooling While Driving?
1 Answers
Excessive accumulation of impurities and dust on the condenser can lead to poor cooling performance. Below is relevant information about automotive air conditioning systems: 1. Introduction to Automotive Air Conditioning: An automotive air conditioning system consists of a compressor, condenser, throttle element, evaporator, fan, and necessary control components. Its purpose is to regulate the temperature and humidity inside the vehicle, providing a comfortable environment for the driver. 2. Working Principle: When the compressor operates, it draws in low-temperature, low-pressure gaseous refrigerant from the evaporator. After compression, the temperature and pressure of the refrigerant increase, and it is sent to the condenser. Inside the condenser, the high-temperature, high-pressure gaseous refrigerant transfers heat to the outside air passing through the condenser, causing it to liquefy and turn into a liquid. When the liquid refrigerant flows through the throttle device, its temperature and pressure decrease, and it enters the evaporator. Inside the evaporator, the low-temperature, low-pressure liquid refrigerant absorbs heat from the air passing through the evaporator, causing it to evaporate and turn into a gas. The gas is then drawn back into the compressor to begin the next cycle.
