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WIND TURBINE BLADES WITH TRAILING EDGE SERRATIONS

  • US 20090074585A1
  • Filed: 09/19/2007
  • Published: 03/19/2009
  • Est. Priority Date: 09/19/2007
  • Status: Abandoned Application
First Claim
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1. A wind turbine blade, comprising:

  • a trailing edge having a plurality of serrations;

    a length of the serrations in each of a plurality of sections of the trailing edge being between approximately 10% and 40% of a mean chord for the corresponding section; and

    a length to width ratio of each of the serrations being between approximately 1;

    1 to 4;

    1.

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