Windturbinenschaufel und Windturbine damit

Details

Veröffentlichungs-Nr.

EP4086453

Aktenzeichen

EP22168392

Anmeldetag

14. April 2022

Veröffentlichung

8. Januar 2025

Erteilung

8. Januar 2025

Rechtsraum

EP

IPC

F03D1/06B29D99/00

Abstract

A wind turbine blade capable of being easily manufactured and improving structural strength, and a wind turbine including the same are provided. The wind turbine blade includes an outer skin defining an external appearance, an inner skin spaced apart from the outer skin, a plurality of spar caps positioned between the outer skin and the inner skin and spaced apart from each other in a thickness direction of the blade, and shear webs configured to connect the plurality of spar caps, wherein at least one of the plurality of spar caps has a structure in which a resin is impregnated with reinforcing fiber sheets, and the other spar caps each have a structure in which support plates including reinforcing fibers are stacked.

Anmelder

Firma

Doosan Enerbility Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete