Lm Wp Patent Holding A/s

Lm Wind Power A/s

Lm Wind Power US Technology Aps

Peter Hansen

Utsa Majumder

Aanchal Saini

Finn Kjaer Nielsen

Christian Munk Christensen

Christian Roed Lysemose

Michael Klitgaard

Mark Olaf Slot

Christian Frank Andersen

Peter Bæk

Hans Minnee

Casper Skovby

Morten Ravn

Mads Døssing

Simon Berg Bojesen

Bojesen Simon Berg

Finn Kjær Nielsen

A wind turbine blade includes a profiled contour with a leading edge and a trailing edge, and a chord extending between the leading edge and the trailing edge, along with a blade shell with a pressure side and a suction side, a first main spar cap integrated in the pressure side of the blade shell, a second main spar cap integrated in the suction side of the blade shell, and one or more shear webs connected between the first main spar cap and the second main spar cap. The blade shell includes at least a first load carrying structure arranged at the leading edge or the trailing edge and having a first extension, including a first primary extension on a first side of the chord, where the first primary extension is at least 60% of the first extension.

Wind turbine blade and method of manufacturing a wind turbine blade

A method for assembling a component, such as a wind turbine blade, includes providing a first element of the component and providing a second element of the component. An alignment member is inserted at a predefined position in one of the first or second elements, the alignment member having a predefined shape. The alignment member is positioned within a receiver portion of the other of the first or second elements along a joining portion, and the first and second elements are then joined. During the joining process, the alignment member aligns along a longitudinal axis of at least one of the first or second elements.

Method of assembling a wind turbine blade

A bulkhead assembly for a wind turbine blade is described, wherein a pressure relief conduit is provided at the bulkhead to allow for pressure to equalise across the bulkhead. This helps to prevent faults or cracks in the bulkhead assembly due to differences in pressure on either side of the bulkhead. Furthermore, liquid traps and/or filter media can be accommodated in the conduit to prevent the passage of liquids or other matter across the bulkhead.

Bulkhead arrangement for a wind turbine blade

Growing community of inventors

Kolding, Denmark

Peter Hansen