Gezackte Platte für ein Rotorblatt einer Windkraftanlage
Anmelder: Nordex Energy SE & Co. KG 🇩🇪
Details
- Veröffentlichungs-Nr.
- EP4737706
- Anmeldetag
- 30. Oktober 2024
- Veröffentlichung
- 6. Mai 2026
- Rechtsraum
- EP
- IPC
- F03D1/06, F03D80/00(ZHAO XIONG et al.)(ASHEIM MICHAEL J et al.)(GEN ELECTRIC et al.)
Abstract
A serrated panel for a trailing edge of a wind turbine rotor blade, the serrated panel comprising • a plurality of teeth, each tooth having a tip, a base, two edges running from the tip to the base, a longitudinal axis, a pressure side surface and a suction side surface, and • a plurality of vanes arranged side by side with a gap between adjacent vanes, each vane beginning at one of said edges and extending in a rearward direction, wherein each vane has a vane length, a vane width and a vane height, characterized in that • the pressure side surfaces and/or the suction side surfaces of the teeth comprise wave elements beginning at or near one of the edges and extending in a forward direction, wherein each wave element has a crest which is aligned with one of the vanes and a wave element width which is larger than the vane width.
Anmelder
- Firma
- Nordex Energy SE & Co. KG
- Land
- 🇩🇪 Deutschland
Deutscher Hersteller von Windenergieanlagen, entwickelt, produziert und wartet Windturbinen für die Onshore-Stromerzeugung an Standorten weltweit.
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