Salient-pole rotor of a rotary electric machine

Details Salient-pole rotor of a rotary electric machine Salient-pole rotor of a rotary electric machine

1983-04-18

1985-01-29

Miller, J. D.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 59, 310269, H02K 916

Patent

active

044968639

ABSTRACT:
Cooling medium flows from the rotor of a rotary electric machine from a rotor side towards an air gap side between the rotor and stator of the machine, wherein provision is made of guide vanes such that the cooling medium flows in a direction opposite to the direction in which the rotor rotates, reducing the angular momentum of the coolant to zero, to increase circulation efficiency.

REFERENCES:
patent: 2043120 (1936-06-01), Punga et al.
patent: 2974239 (1961-03-01), Havelka
patent: 3242360 (1966-03-01), Carle
patent: 3261994 (1966-07-01), Franz
patent: 3742266 (1973-06-01), Heller et al.

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