What are the major systems that make up an automotive air conditioning system?

Automobile air conditioning is composed of a cooling system, a heating system, a ventilation and air purification device and a control system.

Nowadays, automobiles mainly make full use of the residual heat of the coolant after the cooling of the engine for heating, which is also commonly known as water cooling. When the heating effect requires higher, generally will assist the relevant PTC heater for heating, and ultimately achieve the effect of good heating. The main component of the air conditioning heating system is the heat exchanger, which is mainly used for heating, heating the air inside the car or the fresh air coming into the car from the outside, so as to achieve the purpose of heating and dehumidification.

Automotive air conditioning system precautions

In the different use of the environment, the automotive air conditioning system needs to be used correctly in order to maximize the effect. At the same time, it also needs to pay attention to some details to prevent the negative impact of damage to health as well as increased energy consumption.

Adjusting the direction of the air conditioning vents will have an impact on the effectiveness of the air conditioning system. According to the physical principle of cold air sinking and hot air rising, the correct approach should be to open the cold air will be adjusted upward, open the warm air will be adjusted downward, so as to accelerate the temperature change in the car.