The water tank of Ruifeng automobile under JAC automobile is mainly composed of cooling blades, water pipes, radiator core, upper water tank and lower water tank. The upper water tank is on the radiator, and the upper water tank is connected with the water tank below the radiator through a water pipe. Hot water flows from top to bottom and becomes hot water. The cooling air blades form holes, which are sucked away by the fan, and the car moves forward. The relative wind speed during driving will make a lot of cold air pass through the air duct, absorb the heat of cooling water flowing through the water pipe, and then radiate it to the atmosphere.
As an important part of the cooling circuit of water-cooled engine, it can absorb the heat of the cylinder block and prevent the engine from overheating. Because of the large specific heat capacity of water, the temperature of the engine does not rise much after absorbing the heat of the cylinder block, so the heat of the engine is transferred by cooling water, and the liquid path uses water as the heat carrier for heat conduction, and then dissipates heat by convection through a large area radiator to maintain the normal working temperature of the engine.
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