Rotor cooling for a dynamoelectric machine
A rotor for a dynamoelectric machine is disclosed. A bottom duct is disposed in the rotor, through which a cooling medium flows and conductors are cooled via radial ducts during operation. The bottom duct is embodied such that the cross section thereof decreases towards the center of the rotor.
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A rotor for a dynamoelectric machine is disclosed. A bottom duct is disposed in the rotor, through which a cooling medium flows and conductors are cooled via radial ducts during operation. The bottom duct is embodied such that the cross section thereof decreases towards the center of the rotor. |
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