Effective sealing device for engine flowpath

Details Effective sealing device for engine flowpath Effective sealing device for engine flowpath

F - Mech Eng,Light,Heat,Weapons

02

C

F02C 7/28 (2006.01) F16J 15/44 (2006.01)

Patent

CA 2076109

13DV-19872 ABSTRACT OF THE DISCLOSURE A ring seal having a continuous circumferential outside diameter seal dams on the high pressure side of the ring seal. The seal dam is aerodynamically connected to a low pressure side of the ring seal by axial vents. A plurality of upstream face vents on the high pressure side of he ring seal are aerodynamically connected to corresponding upstream transverse sealing dam. A plurality of downstream face vents on the low pressure side of the ring seal are aerodynamically connected to corresponding downstream transverse sealing dam. The upstream and downstream face vents serve to reduce an axial force exerted against the ring seal and the outside diameter vents which are aerodynamically coupled to the outside diameter seal dams serve to increase a radial force which pushes the ring seal against a stationary outer seat causing the ring seal to maintain a desired fixed position.

Affiliated with

Also associated with

Rating

Effective sealing device for engine flowpath does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Effective sealing device for engine flowpath, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Effective sealing device for engine flowpath will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1706999