MOTOR HAVING COOLING STRUCTURE

MOTOR HAVING COOLING STRUCTURE

A motor includes 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 is accommodated, a shaft connected to the rotor to rotate integrally with the rotor, and a pipe com...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEE, Tae Gyu, MIN, Byung Ho, CHOI, Kyung Sik, CHOI, Jun Hyeok, JANG, Hyung Kwan, LEE, Hoo Dam
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Beschreibung
Zusammenfassung:A motor includes 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 is 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 can be introduced from an external source and the refrigerant flows into the accommodation space therethrough.