Gas turbine stator vane

Details Gas turbine stator vane Gas turbine stator vane

1996-09-30

1998-11-24

Denion, Thomas E.

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Vane or deflector

4152093, 415191, F01D 102

Patent

active

058398783

ABSTRACT:
A stator vane assembly is provided having a plurality of stator vane segments and support rings. Each stator vane segment includes an inner platform, an outer platform, an airfoil extending between the inner and outer platforms, and a first sealing flange. The first sealing flange extends out from one of the inner or outer platforms, and includes an arcuate seal surface. The stator vane segment may pivot about the arcuate seal surface to accommodate movement of the stator vane segment.

REFERENCES:
patent: 3070353 (1962-12-01), Welsh
patent: 3938906 (1976-02-01), Michel et al.
patent: 4477086 (1984-10-01), Feder et al.
patent: 5074752 (1991-12-01), Murphy et al.
patent: 5129783 (1992-07-01), Hayton
patent: 5487642 (1996-01-01), Norton et al.
patent: 5653580 (1997-08-01), Faulder et al.

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