Fan wheel for a fan or blower assembly

Details Fan wheel for a fan or blower assembly Fan wheel for a fan or blower assembly

1991-01-18

1992-12-15

Look, Edward K.

Fluid reaction surfaces (i.e., impellers)

Specific blade structure

Radial flow devices

416181, F01D 514

Patent

active

051711281

ABSTRACT:
An improved centrifugal fan wheel adapted to receive a flow medium for radially accelerated discharge by plurality radially extending impeller blades. A plurality of flow medium passage channels are positioned radially inwardly of an outer extent of the fan wheel to improve the efficiency of the fan. The flow medium passage channels are defined by alternating cutouts disposed between adjacent blades about the outer extent of a fan wheel back plate.

REFERENCES:
patent: 4531890 (1985-07-01), Stokes

Affiliated with

Also associated with

Rating

Fan wheel for a fan or blower assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fan wheel for a fan or blower assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fan wheel for a fan or blower assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2088564