Automotive air conditioning components

The components of automotive air conditioning mainly include refrigeration system, heating system, air supply system, control system, and air purification system. The refrigeration system is an important component of air conditioners, mainly composed of evaporators, condensers, compressors, and expansion valves. Heating systems usually use methods such as hot water heating or hot oil heating, among which the heat exchanger is the core component of the heating system. The air supply system includes fans, air ducts, etc., which are used to blow cold or hot air into the carriage. The operation control system controls the air conditioning system through various switches, sensors, and other control components. The air purification system includes filters, activated carbon, etc., used to filter out dust, odors, etc. in the air.

In addition, there are also some other auxiliary components, such as temperature sensors, humidity sensors, pressure sensors, etc., used to detect and control various parameters of the air conditioning system.