Energy-saving three-phase asynchronous motor

The invention discloses an energy-saving three-phase asynchronous motor, and relates to the technical field of motors. The cooling pipeline comprises a first cooling part and a second cooling part; the first cooling part is located in the machine shell and used for taking away heat energy on the mac...

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Bibliographic Details
Main Authors ZENG XIANGHAI, YOU YONG
Format Patent
LanguageChinese
English
Published 25.10.2022
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The invention discloses an energy-saving three-phase asynchronous motor, and relates to the technical field of motors. The cooling pipeline comprises a first cooling part and a second cooling part; the first cooling part is located in the machine shell and used for taking away heat energy on the machine shell. And the second cooling part is positioned at an air gap of a stator and a rotor in the shell and is used for taking away heat energy in the shell. The first cooling part is used for absorbing heat energy conducted to the machine shell, heat dissipation of the machine shell is accelerated, and the temperature on the machine shell is controlled within a certain range; in addition, the second cooling part is arranged at the air gap of the stator and the rotor, and is used for solving the technical problem that the temperature of the stator winding is increased because heat generated by the rotor in the inner cavity of the casing is difficult to conduct out and can only be radiated to the periphery of the i
Bibliography:Application Number: CN202210964193