Wobben Properties Gmbh

Other

Thomas Bohlen

Rolf Rohden

Albrecht Brenner

Harro Harms

Dirk Holtkamp

Rainer Schlüter

Jürgen Stoltenjohannes

Rainer Schluter

Jurgen Stoltenjohannes

The invention concerns a rotor blade of a wind power installation, comprising a rotor blade root () for attachment of the rotor blade to a rotor hub and a rotor blade tip arranged at a side remote from the rotor blade root, as well as a wind power installation having such rotor blades. In that arrangement a relative profile thickness which is defined as the ratio of profile thickness to profile depth has a local maximum in a central region between rotor blade root and rotor blade tip.

Rotor blade for a wind power plant

The invention relates to a Magnus rotor having a cylindrical body of revolution for converting wind power into a feed force using the Magnus effect. The Magnus rotor having: a rotational shaft about which the body of revolution rotates; a support member on which the body of revolution is mounted; and a body of revolution which has stiffening ribs for the reinforcement thereof. The body of revolution is primed in at least two planes arranged at a mutual spacing in the axial direction perpendicular to the rotational shaft of the body of revolution in order to accommodate balancing weights. The invention further relates to a method for balancing a body of revolution according to the invention.

Magnus rotor with balancing weights and method for balancing a body of revolution

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Sudbrookmerland, Germany

Thomas Bohlen