Double-power dry-wet motor

The invention discloses a double-power dry-wet motor which comprises at least two impellers. The value range of a motor load can be changed by adjusting the structural dimensions of the impellers, and therefore the revolving speed and work efficiency of the motor can be adjusted. Meanwhile, the wiri...

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Bibliographic Details
Main Author DENG XIANGTAO
Format Patent
LanguageChinese
English
Published 19.06.2013
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The invention discloses a double-power dry-wet motor which comprises at least two impellers. The value range of a motor load can be changed by adjusting the structural dimensions of the impellers, and therefore the revolving speed and work efficiency of the motor can be adjusted. Meanwhile, the wiring mode of coils on two sides of the motor and three power lines is adjusted, an input end power line is connected with different output end power lines, and therefore the purpose of enabling the motor to have different power values is achieved. Through the speed adjusting method, adjustment of the internal structure of motor is of no use. Structure is simple, motor work efficiency is high, failure rate is low, and the service life of the motor is guaranteed.
Bibliography:Application Number: CN20111414410