New invented HAWT with 3x3 JET trapeze shaped blades in operation

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Uploaded by on Dec 5, 2009

the first public video of a new invented (patent pending) horizontal axis wind turbine with trapeze shaped blades
see more at www.tonchev.org

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  • @spiralairfoil

    yes -

    But the video shows new invented blade operation at low wind speed.

  • If you move it off the wall a better flow will occur

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