MUMBAI, India, Aug. 29 -- Intellectual Property India has published a patent application (202524014960 A) filed by Nordex Energy Se & Co. Kg, Hamburg, Germany, on Feb. 21, for 'a vortex generator for a wind turbine rotor blade.'
Inventor(s) include Thomas, Lipka.
The application for the patent was published on Aug. 29, under issue no. 35/2025.
According to the abstract released by the Intellectual Property India: "A vortex generator for a wind turbine rotor blade, comprising 5 ? a base plate having ? a lower surface configured for being mounted to an outer surface of the wind turbine rotor blade, ? an upper surface opposite the lower surface, ? a front edge, 10 ? a rear edge and ? a longitudinal axis, ? wherein the rear edge of the base plate comprises a perpendicular section arranged perpendicular to the longitudinal axis, and ? at least one plate-shaped fin with 15 ? a first longitudinal section arranged at the upper surface of the base plate, ? a second longitudinal section which extends beyond the rear edge and has a lower edge which is not connected to the base plate, characterized in that ? the first longitudinal section comprises a rear part arranged rearwards of the perpendicular section and 20 ? the base plate comprises a first stiffening section arranged rearwards of the perpendicular section and forming a transition to the rear part."
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