Turbine engine compressor vanes

Details Turbine engine compressor vanes Turbine engine compressor vanes

2006-09-12

2010-06-01

Kershteyn, Igor (Department: 3745)

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Plural distributing means immediately upstream of runner

C415S199500, C415S208400, C415S208500, C415S211200

Reexamination Certificate

active

07726937

ABSTRACT:
A gas turbine engine rotor stack includes one or more longitudinally outwardly concave spacers. Outboard surfaces of the spacers may be in close facing proximity to inboard tips of vane airfoils. The airfoils have dihedral and sweep.

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