FIELD: machine building.
SUBSTANCE: rotor (1) for a rotating electrical machine is elongated along the longitudinal axis (X) and comprises a set of identical magnetic sheets (2) forming salient poles (3). Thus two salient poles form the pole zone (E) between each other. The rotor also includes at least two internal cooling channels (5) made in a set of magnetic sheets (2) in at least one inter-pole area (E).
EFFECT: improved rotor cooling.
9 cl, 4 dwg
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RU2414796C1 |
