Verfahren und Anordnungen zur Installation von Buchsen im Fuss einer Windturbinenschaufel

Details

Veröffentlichungs-Nr.

EP4660447

Aktenzeichen

EP24180209

Anmeldetag

5. Juni 2024

Veröffentlichung

10. Dezember 2025

Rechtsraum

EP

IPC

F03D1/06

Abstract

The present disclosure relates to methods (40) and assemblies for installing a bushing (50) in a root (16) of a wind turbine blade (10). The present disclosure further relates to methods (40) and assemblies for replacing a bushing of a wind turbine blade (10). A method (40) comprises providing (41) a bushing hole (51); inserting (42) a bushing (50) wrapped in a reinforcement fabric (52) in the hole (51), the bushing (50) being closed at a tip end portion. The method (40) further comprises creating (43) vacuum in the hole (51), infusing (44) the reinforcement fabric (52) with resin, and curing the resin.

Anmelder

Firma

LM Wind Power A/S

Land

🇩🇰 Dänemark

Fachgebiete