Generally speaking, the water-cooled motor is through a special waterway cooling system, the low-temperature water into the waterway, through the circulation system to cool the motor, and then the temperature after the water to cool, the whole process, the motor waterway is a cold water into the hot water out of the cycle process.
Compared with ventilated cooled motors, water-cooled motors have the following advantages:
Because the water-cooled motor can continuously input low temperature water through the cooling system, the heat emitted by the motor can be quickly taken away; Effectively reduce the motor temperature, suitable for operation in high temperature environment, to ensure motor stability and long life. From the motor noise level analysis, because the motor has no ventilation system, the overall noise of the motor will be smaller, especially in some personnel are more concentrated or noise control requirements are higher occasions, will give priority to this motor structure.
From the efficiency level analysis of the motor, because there is no mechanical loss caused by the fan system, the efficiency of the motor will be higher. From the aspect of environmental protection and energy analysis, whether from physical pollution or noise pollution analysis, it is a relatively environmentally friendly structure. Compared with oil-cooled motors, the economy of water is much better, which is another reason why the motor is easy to accept.
However, because the motor structure involves water, if there is a quality risk in the waterway, it is likely to lead to serious problems in the motor, so the safety of the waterway system is one of the key points in the quality control of this type of motor. In addition, the water used for motor cooling should be softened to prevent scaling problems in the pipeline affecting heat dissipation, and other corrosive substances that affect the safety of the waterway can not be affected.
Post time: May-27-2024
