Invention Grant
- Patent Title: Turbine nozzle airfoil profile
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Application No.: US13304730Application Date: 2011-11-28
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Publication No.: US08876485B2Publication Date: 2014-11-04
- Inventor: Ross James Gustafson , Aaron Gregory Winn
- Applicant: Ross James Gustafson , Aaron Gregory Winn
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Sutherland Asbill & Brennan LLP
- Main IPC: F01D9/04
- IPC: F01D9/04 ; F01D5/14

Abstract:
The present application provides a turbine nozzle including an airfoil shape. The airfoil shape may have a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table 1. The Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances in inches by multiplying the Cartesian coordinate values of X, Y and Z by a height of the airfoil in inches. The X and Y values are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z. The airfoil profile sections at Z distances may be joined smoothly with one another to form a complete airfoil shape.
Public/Granted literature
- US20130136589A1 TURBINE NOZZLE AIRFOIL PROFILE Public/Granted day:2013-05-30
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