Cooled gas turbine engine augmentor fingerseal assembly

Details Cooled gas turbine engine augmentor fingerseal assembly Cooled gas turbine engine augmentor fingerseal assembly

1995-05-25

1996-10-01

Thorpe, Timothy S.

Power plants

Reaction motor

Liquid oxidizer

60752, 277 22, F02K 310

Patent

active

055601987

ABSTRACT:
An augmentor for a gas turbine engine with a nozzle is provided having an outer casing, a liner, a stiffening ring, a plurality of fingerseals, and apparatus for fastening the stiffening ring and the fingerseals to the liner. The liner includes a plurality of first cooling apertures. The stiffening ring includes a plurality of second cooling apertures. The finger seals are positioned between the liner and the stiffening ring. Each fingerseal includes a plurality of cooling slots having a lengthwise axis. The cooling slots, first apertures, and second apertures are relatively positioned such that cooling air passing through the second cooling holes must thereafter travel within one of the cooling slots in a direction substantially along the lengthwise axis of the slot, before entering the first apertures.

REFERENCES:
patent: 2794319 (1957-06-01), Stockdale
patent: 2851854 (1958-09-01), Doll, Jr.
patent: 3121995 (1964-02-01), Albani
patent: 3349558 (1967-10-01), Smith
patent: 4071194 (1978-01-01), Eckert et al.
patent: 4203286 (1980-05-01), Warburton
patent: 4422300 (1983-12-01), Dierberger et al.
patent: 4566280 (1986-01-01), Burr
patent: 4695247 (1987-09-01), Enzaki et al.
patent: 4901522 (1990-02-01), Commaret et al.
patent: 5060472 (1991-10-01), Schirtzinger
patent: 5083422 (1992-01-01), Vogt
patent: 5197852 (1993-03-01), Walker et al.
patent: 5209059 (1993-05-01), Ward
patent: 5307637 (1994-05-01), Stickles et al.
patent: 5328331 (1994-07-01), Bunker et al.
patent: 5333443 (1994-08-01), Halila
patent: 5335490 (1994-08-01), Johnson et al.
patent: 5363643 (1994-11-01), Halila
patent: 5363654 (1994-11-01), Lee

Affiliated with

Also associated with

Rating

Cooled gas turbine engine augmentor fingerseal 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 Cooled gas turbine engine augmentor fingerseal assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cooled gas turbine engine augmentor fingerseal assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1495468