Combustor seal and support

Details Combustor seal and support Combustor seal and support

1987-12-09

1988-11-22

Stout, Donald E.

Power plants

Combustion products used as motive fluid

Combined with regulation of power output feature

60 3936, F02C 314, F02C 720

Patent

active

047856238

ABSTRACT:
A combustor liner is supported from a surrounding diffuser case, and restricted from upstream movement by radial surfaces of complimentary radial lugs. A split seal ring seals against the downstream outside edge of the liner and the upstream facing surface of a downstream located blade platform. An outwardly extending flange cooperates with a waveform washer to bias the seat against the blade platform. The flange cooperates with the seal ring itself to restrict downstream movement of the liner.

REFERENCES:
patent: 2720080 (1955-10-01), Oulianoff et al.
patent: 3670497 (1972-06-01), Sheldon
patent: 3842595 (1974-10-01), Smith et al.
patent: 4149373 (1979-04-01), Jones et al.

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