Deflectors for controlling entry of fluid leakage into the...

Fluid reaction surfaces (i.e. – impellers) – Rotor having flow confining or deflecting web – shroud or... – Axially extending shroud ring or casing

Reexamination Certificate

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Details

C415S116000, C415S168100, C415S208100

Reexamination Certificate

active

11139629

ABSTRACT:
A deflector arrangement is provided for improving turbine efficiency by imparting added tangential velocity to a leakage flow entering the working fluid flowpath of a gas turbine engine.

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