Blower Fan

Air conditioning heating: After turning on the heating function, the high-temperature coolant in the engine will flow through the heating water tank. At this time, the air blown by the blower will also pass through the heating water tank, so that the air outlet of the air conditioner can blow warm air. Refrigeration of car air conditioner: After pressing the ac button, the compressor clutch of the car air conditioner will be engaged. At this time, the engine will drive the compressor to operate. The compressor can continuously compress the refrigerant and deliver the refrigerant to the evaporating box. The refrigerant is evaporating The inside of the box will expand and absorb heat so that the refrigerant can cool the evaporating box.