Sealing system for a turbomachine

Details Sealing system for a turbomachine Sealing system for a turbomachine

1978-12-21

1980-03-18

Ward, Jr., Robert S.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277 15, 277 28, 277 53, 415112, F16J 1540

Patent

active

041936035

ABSTRACT:
A buffer fluid system for a turbomachine includes flow regulating means for regulating the quantity of buffer fluid flowing to a buffer fluid sealing region from an operating region receiving relatively high pressure fluid through a pressure reducing seal. The buffer system utilizes the leakage flow and vented flow is injected into the inlet of the machine.

REFERENCES:
patent: 1986706 (1935-01-01), Beyer
patent: 3414274 (1968-12-01), Aronson
patent: 3533635 (1970-10-01), Godin et al.
patent: 3604206 (1971-09-01), Baily
patent: 3906730 (1975-09-01), Bellati et al.
patent: 3909012 (1975-09-01), Denis

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