Stator assembly, framework and motor

The stator assembly comprises a stator iron core, the framework, a winding and a heat pipe, the framework is inserted into the stator iron core, the winding is wound on the framework, and the hot end of the heat pipe is arranged on the framework and is in heat exchange contact with the end part of t...

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Bibliographic Details
Main Authors PANG YILONG, DUAN SHIYING, ZHEN JIALEI, YANG ZHONGWEI, ZHU SHANGFU
Format Patent
LanguageChinese
English
Published 05.12.2023
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The stator assembly comprises a stator iron core, the framework, a winding and a heat pipe, the framework is inserted into the stator iron core, the winding is wound on the framework, and the hot end of the heat pipe is arranged on the framework and is in heat exchange contact with the end part of the winding. And the cold end of the heat pipe is arranged on the outer side of the nail iron core and is in heat exchange contact with the shell of the motor. The hot end is in contact with the high-temperature part of the stator assembly, heat generated when the winding is powered on to work is quickly transferred to the machine shell to be dissipated outwards, the temperature of the working environment in the motor is prevented from being too high, reliable work of the motor is guaranteed, and the service life is prolonged. The framework is connected with the heat pipe through the structure of the framework, the stability of the position of the heat pipe is guaranteed, namely the reliability of attachment of the
Bibliography:Application Number: CN202311331153