Ein Heizelement für die Aussenfläche eines Windturbinenrotorblatts

Details

Veröffentlichungs-Nr.

EP4600487

Aktenzeichen

EP24156985

Anmeldetag

12. Februar 2024

Veröffentlichung

13. August 2025

Rechtsraum

EP

IPC

F03D80/40

Abstract

A heating element for an outer surface of a wind turbine rotor blade, wherein the heating element has a length and a width and comprises a carbon fibre layer having a plurality of slots subdividing the carbon fibre layer into consecutive band sections establishing a current path between a first connecting portion and a second connecting portion, the first connecting portion being adapted to be connected to a first power supply line and the second connecting portion being adapted to be connected to a second power supply line and wherein the current path has a length of at least twice the length of the heating element.

Anmelder

Firma

Nordex Energy SE & Co. KG

Land

🇩🇪 Deutschland

Fachgebiete