Rotary kinetic fluid motors or pumps – Including heat insulation or exchange means – Working fluid on at least one side of heat exchange wall
Patent
1991-07-09
1993-08-24
Denion, Thomas E.
Rotary kinetic fluid motors or pumps
Including heat insulation or exchange means
Working fluid on at least one side of heat exchange wall
4151701, 415177, F01D 508
Patent
active
052383652
ABSTRACT:
A thermal seal and insulating assembly for the low pressure turbine stage of a gas turbine engine having an inner liner and an outer liner which are connected by a 360.degree. ring. The ring serves to insulate a low pressure turbine case which is located radially outward from the outer liner from high temperature fluid flow. The inner liner is integrally connected to a liner extension located at the front of the inner liner. The liner extension deflects thermal fluid flow away from the inner liner. The inner liner and outer liner house a plurality of tubular and axially aligned honeycombed cells which provide a barrier against radiation heat transfer.
REFERENCES:
patent: 3656862 (1972-04-01), Rahaim et al.
patent: 3728041 (1973-04-01), Bertelson
patent: 4087199 (1978-05-01), Hemsworth et al.
patent: 4101242 (1978-07-01), Coplin et al.
patent: 4303371 (1981-12-01), Eckert
patent: 4309145 (1982-01-01), Viola
patent: 4329113 (1982-05-01), Ayache et al.
patent: 4337016 (1982-06-01), Chaplin
patent: 4398866 (1983-08-01), Hartel et al.
patent: 4405284 (1983-09-01), Albrecht et al.
patent: 4525998 (1985-07-01), Schwarz
patent: 4565492 (1986-01-01), Bart et al.
patent: 4596116 (1986-06-01), Mandet et al.
patent: 4762462 (1988-08-01), Lardellier
patent: 4826397 (1989-05-01), Shook et al.
Denion Thomas E.
General Electric Company
Rafter John R.
Squillaro Jerome C.
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