Everyone knows that the diesel generator water tank main function is to reduce the water temperature. If the water temperature does not drop for a long time, the diesel generator will be considered bad.
The diesel generator set water tank is an important part of the water-cooled engine. As an important part of the cooling circuit of the water-cooled engine, it can absorb the heat of the cylinder block and prevent the engine from overheating.
Due to the large specific heat capacity of water, the temperature does not rise much after absorbing the heat of the cylinder block, 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 large-area heat sinks in a convective manner. Dissipate heat in a way 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 water repeatedly to reduce the temperature of the engine (the water tank is composed of hollow copper pipes. High-temperature water enters the water tank and circulates to the engine cylinder wall ) to protect the engine. If the water temperature is too low in winter, the water circulation will be stopped at this time to avoid the engine temperature of the diesel generator set being too low.