Energy-saving leak-proof water motor

Abstract

The invention discloses an energy-saving and water leakage-preventing motor. The motor comprises a shell and a stator and a rotor which are arranged in the shell; a base is arranged under the shell and comprises a braking device, and the braking device comprises a control assembly and a sliding assembly; and a water inlet pipeline and a water outlet pipeline are arranged on a refrigeration device,a water inlet and a water outlet are formed in the shell, the water inlet is in sealing connection with the water inlet pipeline, and the water outlet is in sealing connection with the water outlet pipeline. By means of the sealing connection mode, when water flows out of the water outlet pipeline from the water inlet pipeline, the condition that water is leaked out of the pipeline to cause wasteof water cannot be generated; and meanwhile, if water drops onto the motor, damage of the motor can be caused, stable operation of the motor is influenced, and by adopting the connection mode, the sealing performance of the motor is enhanced.

Description

technical field [0001] The invention belongs to the field of electrical engineering, in particular to an energy-saving water leakage-proof motor. Background technique [0002] At present, in recent years, with the continuous development of the motor industry, motor manufacturers continue to pursue small size and high power density. More and more materials with high electromagnetic load and thermal load are used in motor design, and the loss generated during motor operation increases. If the overall temperature rise of the motor is too high or the local temperature rise is too high, it will not only reduce the service life of the motor, affect the efficiency, torque and other economic and technical indicators of the motor, but also cause serious deformation of the structural components of the motor, endangering the safety of the motor. [0003] Existing water-cooled motors use water to absorb heat to reduce the temperature of the motor. During the flow of water, the sealing o...

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Problems solved by technology

[0002] At present, in recent years, with the continuous development of the motor industry, motor manufacturers continue to pursue small size and high power density. More and more materials with high electromagnetic load and thermal load are used in motor design, and the loss generated during motor operation increases. The overall temperature rise of the motor is too high or the local temperature rise is too high, which will not only reduce the service life of the motor, affect the efficiency, torque and other economic and technical indicators of the motor, but also cause serious deformation of the structural parts of the motor, endangering the safety of the motor operation

[0003] Existing water-cooled motors use water to absorb heat to reduce the temperature of the motor. During the flow of water, the sealing of the pipeline must be considered. If the sealing is not good, it will cause water leakage. Once water enters the motor, the entire motor will be damaged. damaged, very dangerous

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