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Introduction to the working principle and maintenance of MTU diesel generator water tank

The water tank of the generator set is an important part of the water-cooled engine. As an important part of the heat dissipation circuit of the water-cooled engine, it can absorb the heat of the cylinder block and prevent the engine from overheating. Because the specific heat capacity of water is larger, the temperature rise after absorbing the heat of the cylinder block is not much, so the heat of the engine through the liquid circuit of cooling water, using water as a heat carrier to conduct heat, and then through a large area of heat sink in the way of convection heat dissipation, in order to maintain the appropriate working temperature of the generator set. The water tank of the generator set is an important part of the water-cooled engine. As an important part of the heat dissipation circuit of the water-cooled engine, it can absorb the heat of the cylinder block and prevent the engine from overheating. Because the specific heat capacity of water is large, the temperature of the cylinder does not rise much after absorbing the heat, so the heat of the engine passes through the liquid circuit of cooling water, uses water as the heat carrier to conduct heat, and then dissipates heat by convection through a large area of heat sink, so as to maintain the appropriate working temperature of the generator set. When the water temperature of the generator is high, the pump pumps water repeatedly to reduce the temperature of the engine (the tank is made of a hollow steel pipe.

High temperature water into the water tank after air cooling and circulation to the generator cylinder wall) when the purpose of the engine, if the winter water temperature is too low, this time will stop the water circulation, to avoid the diesel generator engine temperature is too low. The water tank of the generator set plays a very important role in the whole generator body. If the water tank is used improperly, it will cause damage to the generator, and it will cause the generator to be scrapped when it is serious.

The water tank of the generator set is the heat dissipation device of the generator, which plays a good heat dissipation role. Usually, we should pay special attention to the use of the water tank. In the process of adding water to the water tank of the generator set, we should pay attention not to use well water and groundwater, and pure water is the best. Generator water tank network for you to introduce two kinds of water tank maintenance. (add detergent) with hot water spray cleaning, the method from the radiator fan direction before face injection (such as from the opposite direction injection will only put the dirt into the center position), using this method, to use tape block diesel generators, if you can’t remove stubborn sediment, should dip radiator removed about 20 minutes in the hot dacron caustic soda, and then wash with hot water.

Internal descaling: The water from the dry heat sink, and then unwrapped radiator are connected to the pipe where the seal, if there is water pollution, with 8% of the acid solution to clean again, after descaling with 3% alkali solution and twice, and then wash three times, all work is completed, check whether the radiator is leaking, if leakage is applied for outsourced repair, if no leakage, put back in, After the radiator is installed back, it should be refilled with clear water and added rust inhibitor.

Jiangsu Meiao Power Technology Co., Ltd. is an important manufacturer of diesel generators. The company mainly manufactures and sells diesel generator sets with power of 3-3000kW, mobile power station of 24-600kW, Marine emergency diesel generator set of 24-800kW, gas generator set, heavy oil generator set and all kinds of imported series, special series (trailer, static speaker, mobile lighthouse, container, etc.) diesel generator At the same time, we are engaged in generator set maintenance and after-sale service of generator set accessories.