Windturbinenschaufel und Windturbine
Anmelder: Siemens Gamesa Renewable Energy A/S 🇩🇰
Details
- Veröffentlichungs-Nr.
- EP3712424
- Aktenzeichen
- EP19164335
- Anmeldetag
- 21. März 2019
- Veröffentlichung
- 16. August 2023
- Erteilung
- 16. August 2023
- Rechtsraum
- EP
- IPC
- F03D1/06
Abstract
The invention relates to a wind turbine blade (10) of a wind turbine (1), the wind turbine blade (10) comprising a shell (20) and a spar (30) having at least one spar cap (40). At least one of the at least one spar cap (40) comprises at least two longitudinal support structure elements (41), whereby at least two of the at least two longitudinal support structure elements (41) are arranged adjacent to one another in a longitudinal direction (L<sub>10</sub>) of the wind turbine blade (10) and at least one longitudinal support structure (41) comprises carbon fiber-reinforced plastic and at least one other longitudinal support structure (41) comprises at least one fiber-reinforced plastic different from carbon fiber-reinforced plastic.
Anmelder
- Firma
- Siemens Gamesa Renewable Energy A/S
- Land
- 🇩🇰 Dänemark
Spanisches Unternehmen im Bereich erneuerbare Energien, entwickelt und fertigt Windkraftanlagen sowie zugehörige Technologien für Onshore- und Offshore-Windparks.
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