Stator vane profile optimization

Stator vane profile optimization

  • CN 1,924,299 B
  • Filed: 08/30/2006
  • Issued: 12/25/2013
  • Est. Priority Date: 08/30/2005
  • Status: Active Grant
First Claim
Patent Images

1. the airfoil for stator vane (40) (60), airfoil has the uncoated profile according to the Cartesian coordinate value of the X that only has three decimal places, the Y that set in Table I and Z, wherein Z is the distance of leaving the platform (62) that airfoil is installed, and X and Y limit coordinate of this profile in each that leaving platform apart from the Z place.

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