Method and device for cooling an electric machine

Details Method and device for cooling an electric machine Method and device for cooling an electric machine

2007-06-20

2011-10-11

Nguyen, Hanh N (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

Reexamination Certificate

active

08035261

ABSTRACT:
In a slowly-running electric machine, such as a bulb turbine generator, air circulation for cooling is supplied by externally driven fans. A cooling device is mounted on the pressure or the suction side of the fan and the rotor and the stator are mounted on the suction side of the fan.

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Search Report dated Jun. 15, 2007.

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