What is the function of automobile evaporation box?
The function of automobile evaporation box is to make the refrigerant change from liquid to gas, absorb a lot of heat around it, and then the low-temperature and low-pressure refrigerant vapor enters the compressor again, and the circulation process promotes the low temperature. In summer, it provides a comfortable riding environment for passengers, reduces the fatigue strength of drivers and improves driving safety.
Automobile evaporation box is the radiator device of automobile engine and automobile air conditioner. There are two things in the automobile evaporation box, one is the warm air tank and the other is the cold air sheet. The water in the car water tank flows into the warm air box after being heated, and the wind blown by the fan is the warm air. When the refrigeration is turned on, the heater box will stop filling water and the air conditioner will start running. The compressor will press the refrigerant into the air cooler, and the natural air conditioner will be blown out.
The evaporation box is usually located inside the instrument panel. When the air conditioner is turned on, it needs cold and heat exchange, resulting in a large amount of condensed water on its surface. At the same time, the entry of outdoor air may carry all kinds of dust, bacteria and impurities. These substances and condensed water adhere to the surface of the evaporation box. At the same time, because the air-conditioning evaporation box is in a warm, dark and humid environment for a long time when it is not working, it is easy to breed a large number of bacteria such as mold, and mold will multiply rapidly once it meets the right environment. Therefore, regular cleaning is necessary. It is recommended to clean it every other year.
(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)