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    • Radiator principle

    Author：admin    From：    Data：2016-05-08 13:55    Views：
    In order to avoid overheating of the engine, the components around the combustion chamber (cylinder liner, cylinder head, valve, etc.) must be properly cooled. In order to ensure the cooling effect, the car cooling system is generally composed of a radiator, a thermostat, a water pump, a cylinder water channel, a cylinder head water channel, a fan, and the like. The radiator is responsible for the cooling of the circulating water. The water pipe and the heat sink are mostly made of aluminum. The aluminum water pipe is made into a flat shape, the heat sink is corrugated, and the heat dissipation performance is emphasized. The installation direction is perpendicular to the direction of the air flow. The wind resistance should be small and the cooling efficiency should be high. The coolant flows in the radiator core and the air passes outside the radiator core. The hot coolant is cooled by the heat dissipation to the air, and the cold air is heated by the heat dissipated by the coolant, so the radiator is a heat exchanger.

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