Flow deflection device of a wind turbine

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United States of America Patent

PATENT NO 9995270
SERIAL NO

14684348

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Abstract

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A rotor blade of a wind turbine is provided, wherein the rotor blade has a flow deflection device for influencing an airflow flowing from the leading edge section of the rotor blade to the trailing edge section of the rotor blade. The flow deflection device passively changes its configuration depending on the bending of the rotor blade. Furthermore, the airflow is influenced such that load on the rotor blade is reduced. Furthermore, a method to reduce load on a rotor blade of a wind turbine is provided.

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Patent Owner(s)

  • SIEMENS AKTIENGESELLSCHAFT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Enevoldsen, Peder Bay Vejle, DK 60 408
Gonzalez, Alejandro Gomez Aarhus, DK 26 53

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