Inflatable bleed valve for a turbine engine

Rotary kinetic fluid motors or pumps – Including casing part selectively movable relative to fixed...

Reexamination Certificate

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Details

C415S144000, C060S039430

Reexamination Certificate

active

07976272

ABSTRACT:
A compressor for a turbine engine includes an inflatable bleed valve that selectively bleeds core airflow from the compressor. The bleed valve has an inlet leading from the compressor and a passageway leading from the inlet. An inflatable valve selectively obstructs the passageway based upon a controlled supply of high pressure air to the inflatable valve. The supply of high pressure air may be compressed core airflow from an area downstream of the inlet to the bleed valve.

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