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What is the basic working principle of the diesel generator water tank?

May 07, 2022
The water tank of the diesel generator set is an important part of the water-cooled engine. The water tank plays a very important role in the entire generator set body. The water tank can absorb the heat of the cylinder block and prevent the engine from overheating, so as to maintain the diesel generator set. The proper working temperature of the engine.
 
The water tank of the diesel generator set is an important part of the water-cooled engine. As an important component of the heat dissipation circuit of the water-cooled engine, the water tank can absorb the heat of the cylinder block and prevent the engine from overheating. Due to the large specific heat capacity of water, after absorbing the heat of the cylinder block The temperature rise 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 dissipates heat by convection through a large area of ​​radiating fins to maintain the proper working temperature of the diesel generator engine. .
 
When the water temperature of the diesel generator set engine is high, the water pump is repeatedly circulated to reduce the temperature of the engine. The water tank is composed of hollow copper pipes. The high-temperature water enters the water tank and circulates to the engine cylinder wall after air cooling 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.