Combuster liner construction for gas turbine engine

Details Combuster liner construction for gas turbine engine Combuster liner construction for gas turbine engine

1980-04-02

1981-12-01

Garrett, Robert E.

Power plants

Combustion products used as motive fluid

Combustion products generator

F23R 344, F23R 360

Patent

active

043029418

ABSTRACT:
This invention relates to the counter-parallel cooling flow for a combustor liner with means for loosely mounting one of the two spaced liner walls relative to the other to support it so that it "floats". The counter-paralled flow provides both convenctive and film cooling permitting the floating wall to be in axially spaced segments relative to the flow of combustor air. The floating wall is segmented in the circumferential direction to permit relatively minimal stress during thermal expansion.

REFERENCES:
patent: 2268464 (1941-12-01), Seippel
patent: 2609040 (1952-09-01), Aronson
patent: 2617255 (1952-11-01), Niehus
patent: 2918793 (1959-12-01), Jerie et al.
patent: 2919549 (1960-01-01), Haworth et al.
patent: 4236378 (1980-12-01), Vogt

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