What is the function of the water tank of the diesel generator set?

Diesel generator sets are more and more widely found in coal mines, factories, banks and other fields that require emergency power supply. In order to enable diesel generator sets to operate normally and efficiently, their heated parts must be properly cooled to make them work normally. Efficient operation within the temperature range, the water tank of the diesel generator set is an important component of the heat dissipation circuit of the water-cooled engine, which can absorb the heat of the cylinder block and prevent the unit from overheating and causing failure.

 

Due to the large specific heat capacity of water, the temperature rise after absorbing the heat of the cylinder block is not much, so the heat of the engine passes through the liquid circuit of cooling water, uses water as a heat carrier to conduct heat, and then passes through a large area of ​​radiating fins for convection. way to dissipate heat to maintain the proper working temperature of the diesel generator set engine.

 

When the water temperature of the diesel generator set engine is high, the water pump pumps the water repeatedly to reduce the temperature of the engine. Wall) to achieve the purpose of protecting the engine, if the water temperature is too low in winter, the water circulation will be stopped at this time to prevent the engine temperature of the diesel generator set from being too low.