Principle of radiator

Release Time:2017-04-19

Car radiator principle:


The function of the car cooling system is to keep the car in the proper temperature range under all operating conditions. The cooling system of the car is air-cooled and water-cooled. Air as the cooling medium known as the air-cooled system to coolant for the cooling medium known as the water-cooled system. Usually the water cooling system consists of water pump, radiator, cooling fan, thermostat, compensating bucket, engine body and cylinder cover in the water jacket and other ancillary devices and other components. Among them, the radiator is responsible for circulating water cooling, its water pipes and heat sinks made of aluminum, aluminum pipes made of flat shape, heat sink with corrugated, pay attention to heat dissipation, the installation direction perpendicular to the direction of air flow, as far as possible Do a little wind resistance, cooling efficiency is higher. The coolant flows in the radiator core and the air passes through the radiator core. The hot coolant is cooled by cooling the air and the cold air heats up by absorbing the heat dissipated by the coolant, so the radiator is a heat exchanger..

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