Coverplate deflectors for redirecting a fluid flow

Rotary kinetic fluid motors or pumps – With passage in blade – vane – shaft or rotary distributor...

Reexamination Certificate

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C415S116000, C415S208200

Reexamination Certificate

active

11139607

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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