Invention Application
- Patent Title: TURBINE NOZZLE AIRFOIL PROFILE
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Application No.: US13304720Application Date: 2011-11-28
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Publication No.: US20130136592A1Publication Date: 2013-05-30
- Inventor: Paul Kendall Smith , Mary Virginia Holloway , San Jason Nguyen , Daniel Jackson Dillard
- Applicant: Paul Kendall Smith , Mary Virginia Holloway , San Jason Nguyen , Daniel Jackson Dillard
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Main IPC: F01D9/02
- IPC: F01D9/02

Abstract:
A turbine nozzle is provided including a nozzle airfoil having an airfoil shape, the nozzle airfoil having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table 1 wherein 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, and wherein X and Y 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 being joined smoothly with one another to form a complete airfoil shape.
Public/Granted literature
- US08827641B2 Turbine nozzle airfoil profile Public/Granted day:2014-09-09
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