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TURBINE VANE NOMINAL AIRFOIL PROFILE

  • US 20120063908A1
  • Filed: 09/09/2010
  • Published: 03/15/2012
  • Est. Priority Date: 09/09/2010
  • Status: Active Grant
First Claim
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1. A turbine vane for a turbine machine comprising an intermediate section having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table I wherein Z is a radial distance along a stacking axis that is normal to a centerline of the turbine machine and contain the X and Y values with Z value beginning at innermost aerodynamic point and the Z values represent a radial height of the vane and the X and Y values define the nominal airfoil profile at each radial height Z.

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