MOTOR HAVING COOLING STRUCTURE

MOTOR HAVING COOLING STRUCTURE

A motor may include a stator with a coil disposed on an inner side thereof, a rotor at least partially surrounded by the coil and having an accommodation space in which a refrigerant for cooling the coil may be accommodated, a shaft connected to the rotor to rotate integrally with the rotor, and a p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jang, Hyung Kwan, Choi, Kyung Sik, Lee, Hoo Dam, Lee, Tae Gyu, Min, Byung Ho, Choi, Jun Hyeok
Format: Patent
Sprache:eng
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Beschreibung
Zusammenfassung:A motor may include a stator with a coil disposed on an inner side thereof, a rotor at least partially surrounded by the coil and having an accommodation space in which a refrigerant for cooling the coil may be accommodated, a shaft connected to the rotor to rotate integrally with the rotor, and a pipe communicating with the accommodation space so that the refrigerant may be introduced from an external source and the refrigerant flows into the accommodation space therethrough.