Check generator cooling water. At which nozzle should the water level be higher?

In this case, the water level is not higher than the overflow pipe.

When checking the generator cooling water, it is necessary that the water level is not higher than the upper end of the inspection port. Indeed, when the generator is operating, the heat generated by the engine must be dissipated by the circulation of the cooling water. If the cooling water cannot circulate normally or the water level is too high, the cooling effect will decrease, thereby affecting the normal operation of the generator.

When the cooling water level is too high, water may escape from the cooling system and easily cause water accumulation inside the engine. At the same time, it is easy to cause moisture inside the machine, causing the insulation material of the generator to age and shorten its service life.Therefore, when checking the cooling water level, the water level should not exceed the upper end of the inspection port.

The main process flow of the generator stator cooling water system is:

There are also two special subsystems, a nitrogen purge system and an ion purification system: the nitrogen purge system is installed on the upper part of the stator cooling water tank, with There are two pipelines for supply and nitrogen blowing; The ion purification system is a branch of the stator cooling water system. It mainly circulates part ofthe water after the mechanical filter through the ion purification system to remove the ionic impurities before. return to the stator cooling water tank.