Gas turbine vane

Details Gas turbine vane Gas turbine vane

2011-07-26

2011-07-26

Look, Edward (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Specific blade structure

Radial flow devices

C416S24100B

Reexamination Certificate

active

07985051

ABSTRACT:
A gas turbine vane, especially a vane pertaining to an aircraft engine, comprising a blade and a vane footing. The blade is defined by a flow inlet edge or a front edge, a flow outlet edge or a rear edge, and a blade surface extending between the front edge and the rear edge and forming a suction side and a pressure side. The suction side of the blade includes at least one microprofiled or microstructured region for optimizing the flow around the blade.

REFERENCES:
patent: 4930729 (1990-06-01), Savill
patent: 5069403 (1991-12-01), Marentic et al.
patent: 5337568 (1994-08-01), Lee et al.
patent: 5653110 (1997-08-01), Lee et al.
patent: 5681661 (1997-10-01), Kelly
patent: 5860626 (1999-01-01), Moser
patent: 6488238 (2002-12-01), Battisti
patent: 6666646 (2003-12-01), Van Ierland et al.
patent: 6729846 (2004-05-01), Wobben
patent: 101 59 056 (2003-06-01), None
patent: 1 186 749 (2002-03-01), None
patent: 11-117703 (1999-04-01), None
patent: WO 03/104615 (2003-12-01), None
D.W. Bechert et al., “Fluid Mechanics of Biological Surfaces and their Technological Application”, Naturwissenschaften No. 87, 2000, pp. 157-171, XP002331781.

Affiliated with

Also associated with

Rating

Gas turbine vane does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas turbine vane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas turbine vane will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2732477