Vacuum pressure seal

Details Vacuum pressure seal Vacuum pressure seal

F - Mech Eng,Light,Heat,Weapons

04

D

F04D 29/10 (2006.01)

Patent

CA 2227892

A vacuum pressure seal for use with a centrifugal or axial gas exhaust fan. The seal comprises a vacuum pressure chamber covering the portion of the fan's casing through which the impeller shaft exits, and one or more tubes allow fluid communication between the vacuum pressure chamber and the inlet of the fan. The difference in gas pressure between the vacuum pressure chamber and the inlet of the fan caused by the operation of the fan results in leaked gas in the vacuum pressure chamber being drawn to the inlet.

Affiliated with

Also associated with

Rating

Vacuum pressure seal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vacuum pressure seal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vacuum pressure seal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1748409