LP turbine van airfoil profile

Details LP turbine van airfoil profile LP turbine van airfoil profile

2006-09-05

2009-12-01

Kershteyn, Igor (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Specific blade structure

Radial flow devices

C416SDIG004

Reexamination Certificate

active

07625183

ABSTRACT:
A single stage low pressure turbine vane includes an airfoil having a profile substantially in accordance with at least an intermediate portion of the Cartesian coordinate values of X, Y and Z set forth in Table 2. The X and Y values are distances, which when smoothly connected by an appropriate continuing curve, define airfoil profile sections at each distance Z. The profile sections at each distance Z are joined smoothly to one another to form a complete airfoil shape.

REFERENCES:
patent: 6398489 (2002-06-01), Burdgick et al.
patent: 6832897 (2004-12-01), Urban
patent: 6854961 (2005-02-01), Zhang et al.
patent: 6910868 (2005-06-01), Hyde et al.
patent: 2005/0079061 (2005-04-01), Beddard et al.
patent: 2008/0056893 (2008-03-01), Marini et al.
patent: 2008/0056896 (2008-03-01), Trindade et al.
patent: 2008/0056901 (2008-03-01), Mah et al.
patent: 2008/0056902 (2008-03-01), Ravanis et al.
patent: 2008/0056903 (2008-03-01), Girgis et al.
patent: 2008/0063530 (2008-03-01), Papple et al.
patent: 2008/0063531 (2008-03-01), Sreekanth et al.
patent: 2008/0118358 (2008-05-01), Tsifourdaris et al.
patent: 2008/0118359 (2008-05-01), Mohan et al.
patent: 2008/0118360 (2008-05-01), Findlay et al.
patent: 2008/0118361 (2008-05-01), Mohan et al.
patent: 2008/0118364 (2008-05-01), Mohan et al.
patent: 2008/0124219 (2008-05-01), Kidikian et al.
patent: 2008/0124220 (2008-05-01), Kidikian et al.
patent: 2008/0124221 (2008-05-01), Kidikian et al.
patent: 2008/0124223 (2008-05-01), Marini et al.
patent: 2008/0273970 (2008-11-01), Sleiman et al.
U.S. Appl. No. 11/366/018, filed Mar. 2, 2005, Girgis et al.
U.S. Appl. No. 11/366,025, filed Mar. 2, 2006, Girgis et al.
U.S. Appl. No. 11/366,020, filed Mar. 2, 2005, Girgis et al.
U.S. Appl. No. 11/366,015, filed Mar. 2, 2006, Girgis et al.
U.S. Appl. No. 11/366,026, filed Mar. 2, 2006, Girgis et al.

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