The car water tank has an upper water pipe and a lower water pipe, which is the water inlet pipe and which is the water outlet pipe?
When the engine water temperature is high, the water pump repeatedly pumps water through the water inlet pipe and the water outlet pipe to reduce the engine temperature. High temperature water enters the water tank and circulates to the engine cylinder wall after air cooling) to protect the engine. If the water temperature is too low in winter, the water circulation will stop at this time to avoid the engine temperature being too low.
Extended data:
I. Maintenance of water pipes in automobile water tanks:
Check the rubber hose and clamp of the water tank. The automobile water tank has two hoses: one at the top of the water tank is used to discharge the high-temperature coolant in the engine, and the other at the bottom is used to circulate the cooled coolant to the engine. The water tank must be emptied in order to replace the hose, so please check the water tank before flushing the engine.
In this way, if the hose is found to be broken or leaking, or the clamp is rusted, it can be replaced before refilling the water tank. Soft and thick sticky marks indicate that you need a new hose. If you find only one hose with these marks, please replace two.
2. The upper water tank of the automobile water tank is on the radiator, and the upper water tank is connected with the water tank below the radiator through a water pipe. When hot water flows from top to bottom to the lower water tank, it becomes warm water, and the cooling blades form a conduit. Through the suction of the fan and the relative wind speed when the car is moving forward, a large amount of cold air will absorb the heat of cooling water flowing through the water pipe through the air duct, and then radiate to the atmosphere.
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