Electric rotating machine

Details Electric rotating machine Electric rotating machine

2007-11-13

2007-11-13

Lam, Thanh (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S052000, C310S059000

Reexamination Certificate

active

11265227

ABSTRACT:
An electric rotating machine capable of lowering the temperature of a rotor disposed, wherein at least one of closed ventilation loops for cooling is formed, one of the loops constituting a ventilation passage communicating with an exhaust side through a heat source of the end of the generator to a cooler, thereby to supply cooling wind to the rotor after it passes through the cooler.

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