Centrifugal pump impeller, and in combination with a...

Details Centrifugal pump impeller, and in combination with a... Centrifugal pump impeller, and in combination with a...

F - Mech Eng,Light,Heat,Weapons

04

D

F04D 13/00 (2006.01) F04D 7/02 (2006.01) F04D 29/22 (2006.01) F04D 29/58 (2006.01)

Patent

CA 2077290

Atop the impeller are ancillary vanes, the same provided for pumping cooling liquid to the centrifugal pump motor cooling system, The liquid is conveyed through a narrow slot, vertically, which obtains between an annulus of the pump housing and an impeller extension. Grooves, contiguous with inner tips of the ancillary vanes, and formed in the extension, widen the slot, cyclically, coincident with rotation of the impeller, and hasten deaeration of air bubbles which exist, at start-up, between the impeller and the pump housing.

Affiliated with

Also associated with

Rating

Centrifugal pump impeller, and in combination with a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Centrifugal pump impeller, and in combination with a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Centrifugal pump impeller, and in combination with a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1416819