Gas turbine engine combustion chambers

Details Gas turbine engine combustion chambers Gas turbine engine combustion chambers

1982-03-24

1983-04-26

Croyle, Carlton R.

Power plants

Combustion products used as motive fluid

Combustion products generator

F02G 1055

Patent

active

043809057

ABSTRACT:
In order to cool the annular upstream wall of a gas turbine engine combustion chamber and thereby to prevent the deposition of carbon particles, the wall is formed of upstream and downstream portions which between them define a chamber arranged to receive a flow of cooling air. The downstream portion has a central opening for an airspray fuel burner and on each side of the opening the downstream portion has a pair of facets each facet having apertures for the throughflow of cooling air over the face of the downstream portion.

REFERENCES:
patent: 3737152 (1973-06-01), Wilson
patent: 3916619 (1975-11-01), Masai et al.
patent: 4085580 (1978-04-01), Slattery
patent: 4085581 (1978-04-01), Caruel et al.
patent: 4241586 (1980-12-01), Caruel et al.
patent: 4242871 (1981-01-01), Breton

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