China Naming Network - Almanac query - Left ventilation water

Left ventilation water

Automobile water tank, also called radiator, is the main component of automobile cooling system. The function is to dissipate heat. The cooling water absorbs heat in the water jacket, flows to the radiator to dissipate heat, and then circulates in the water jacket to realize temperature regulation. It is an integral part of an automobile engine. Then, the car mechanic Bian Xiao will patiently introduce the exhaust port of the car water tank to his friends.

Automobile water tank vent

Water tank is an important part of water-cooled engine. 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 will not rise much after absorbing the heat of the cylinder block. Therefore, the heat of the engine is conducted through the liquid loop of cooling water, with water as the heat carrier, and then the heat is dissipated by convection through a large area of fins to maintain the appropriate working temperature of the engine.

principle of operation

When the engine water temperature is high, the water pump repeatedly pumps water to reduce the engine temperature. The water tank consists of hollow copper pipes. High temperature water enters the water tank, is cooled by air and then circulates to the cylinder wall of the engine) 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.

Difference between ventilation tray and tray: difference

At first, these two kinds of brakes were disc brakes, but the ventilation disc punched holes in the brake disc to make the brake disc cool down faster. Most of them are used in sports cars or racing cars. Because the process is more complicated than the disc brake, the cost will go up, and the family car does not need ordinary brakes, and the brake disc will not always be in a high-heat working state, so in order to save costs, ordinary disc brakes are used.

Ok, that's the end of today's introduction to Bian Xiao automobile maintenance. I hope that the ventilation tray is different from the tray introduced by the mechanic Bian Xiao today, so that friends can know more. If you want to know more, please pay attention to this website.