Heat exchange – Expansion and contraction relieving or absorbing means
Patent
1990-08-29
1991-09-24
Flanigan, Allen J.
Heat exchange
Expansion and contraction relieving or absorbing means
165166, F28F 700, F28D 900
Patent
active
050506684
ABSTRACT:
An annular recuperator for use with a gas turbine engine including radial outflow passageways for the exhaust gases from the turbine engine in heat transfer relationship with enclosed passageways for air being delivered to the combustor of the turbine engine. The annular recuperator includes stress relief features to prevent thermal cycling fatigue failures of the annular recuperator.
REFERENCES:
patent: 3228464 (1966-01-01), Stein et al.
patent: 3285326 (1966-11-01), Wosika
patent: 3322189 (1967-05-01), Topouzian
patent: 3424240 (1969-01-01), Stein et al.
patent: 3785435 (1974-01-01), Stein et al.
patent: 3818984 (1974-06-01), Nakamura et al.
patent: 3831374 (1974-08-01), Nioita
patent: 4229868 (1980-10-01), Kretzinger
patent: 4246959 (1981-01-01), Byrne
patent: 4263964 (1981-04-01), Masai et al.
patent: 4291752 (1981-09-01), Bridgnell
patent: 4291754 (1981-09-01), Morse et al.
patent: 4331352 (1982-05-01), Graves
patent: 4377025 (1983-02-01), Masai et al.
patent: 4427461 (1984-01-01), Kindlimann
patent: 4431050 (1984-02-01), Martin
patent: 4458866 (1984-07-01), Graves
patent: 4470454 (1984-09-01), Laughlin et al.
patent: 4506502 (1985-03-01), Shapiro
patent: 4511106 (1985-04-01), Graves
patent: 4917181 (1990-04-01), Kiernan et al.
Bridgnell David G.
Peterson Brian G.
Urciuoli Robert P.
Abel David B.
Allied-Signal Inc.
Flanigan Allen J.
Miller Terry L.
Walsh Robert A.
LandOfFree
Stress relief for an annular recuperator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stress relief for an annular recuperator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stress relief for an annular recuperator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1691028