Assembly for thermal shielding of low pressure turbine

Rotary kinetic fluid motors or pumps – Including heat insulation or exchange means – Working fluid on at least one side of heat exchange wall

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Details

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.

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