Impeller for use in cooling dynamoelectric machine

Details Impeller for use in cooling dynamoelectric machine Impeller for use in cooling dynamoelectric machine

1999-07-23

2000-10-31

Look, Edward K.

Fluid reaction surfaces (i.e., impellers)

Unsymmetrical impeller or dissimilar working members

415119, 417366, F04D 2966

Patent

active

061392758

ABSTRACT:
An impeller used for cooling a dynamoelectric machine such as electric motors includes a disk and a plurality of blades arranged on the disk in a circle at unequal spaces so that a position angle .theta.n of an n-th blade is met by an equation:

REFERENCES:
patent: 4253800 (1981-03-01), Segawa et al.
patent: 5266007 (1993-11-01), Bushnell et al.

Affiliated with

Also associated with

Rating

Impeller for use in cooling dynamoelectric machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Impeller for use in cooling dynamoelectric machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Impeller for use in cooling dynamoelectric machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2044740