Impeller for a rotary pump

Details Impeller for a rotary pump Impeller for a rotary pump

1994-05-23

1996-08-06

Look, Edward K.

Rotary kinetic fluid motors or pumps

With means for re-entry of working fluid to blade set

Radial flow runner portion guides re-entry working fluid

415106, 416186R, F04D 100

Patent

active

055428177

ABSTRACT:
Notches in the impeller cooperate with balancing holes therein, and a liquid-receiving slot, to direct liquid across the leading edges of impeller vanes to flush away any accreted substances therefrom. In addition, a large diameter deflector coupled to the hub of the impeller also cooperates with the notches to deflect the flushing liquid in the direction of the main liquid flow through the impeller.

REFERENCES:
patent: 1095394 (1914-05-01), Goldman
patent: 1563129 (1925-11-01), Weil
patent: 1610454 (1926-12-01), Lawaczeck
patent: 1967316 (1934-07-01), Meeker
patent: 4863353 (1989-09-01), Manninen
patent: 5156522 (1992-10-01), Tessier

Affiliated with

Also associated with

Rating

Impeller for a rotary pump 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 a rotary pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Impeller for a rotary pump will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2187446