Turbine airfoil cooling flow particle separator

Fluid reaction surfaces (i.e. – impellers) – With heating – cooling or thermal insulation means – Changing state mass within or fluid flow through working...

Reexamination Certificate

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C416S23100A, C416S23100A

Reexamination Certificate

active

06969237

ABSTRACT:
A vane assembly for a turbine engine comprising a plurality of vanes each comprising a pressure side wherein the pressure side of at least one of the plurality of vanes comprises at least one opening extending through the pressure side into an interior portion of the at least one of the plurality of vanes.

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