Rotor cooling for a dynamoelectric machine

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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Hauptverfasser: REINOLD JOHANNES, ADOLF HAIKO, KALUZA HEINRICH, MICHELSSON OLAF
Format: Patent
Sprache:eng
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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creator REINOLD JOHANNES
ADOLF HAIKO
KALUZA HEINRICH
MICHELSSON OLAF
description 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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subjects CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
title Rotor cooling for a dynamoelectric machine
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