The composition of automobile air conditioning system

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The composition of automobile air conditioning system 2021-10-11

1. Refrigeration system: cooling and dehumidifying the fresh air entering the compartment to make it cooler. Principle: The refrigerant circulates in the pipeline through the action of the compressor, and the liquid refrigerant absorbs heat and vaporizes in the evaporator, the temperature of the surrounding air is reduced, and the cold air is sent into the car.

2. Heating system: heating and dehumidifying the fresh air entering the compartment to make it warmer. Principle: Use car engine coolant, waste heat or use a burner to burn to produce heat, and heat the air entering the car through a heater.

3. Ventilation system: Inhale fresh air from outside into the car for ventilation. Principle: The fresh air from outside the car is introduced into the car through the blower, air inlet damper and air duct.

4. Air purification system: remove dust, odor, smoke, etc. in the air in the car, and make the air in the car fresh.

5. Electronic control system: coordinate the work of the air conditioning subsystem. The coordinated work of each subsystem is adjusted through sensors, controllers, and actuators.

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