Wind turbine rotor blade and wind turbine
AssigneeWobben Properties GmbH
InventorsHussam Daboul, Muhanad Mahmoud, Diethelm Godenau
Life of this patent
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Abstract
A wind turbine rotor blade, with a length, a rotor blade root, a rotor blade tip, a pressure side, a suction side, a leading edge, a trailing edge, and an air guide for heated air to guide heated air inside of the rotor blade and along a longitudinal direction of the rotor blade from the rotor blade root in the direction of the rotor blade tip. The wind turbine rotor blade additionally comprises at least one passively controllable air control element in the area of the air guide. The invention further relates to a wind turbine with at least one wind turbine rotor blade.
Claims11
A wind turbine rotor blade comprising:
- a rotor blade body having:
- a longitudinal length,
- a rotor blade root,
- a rotor blade tip,
- a pressure side,
- a suction side,
- a rotor blade wall, and
- an inner volume,
- an air guide for guiding heated air inside of the rotor blade body and along the longitudinal direction of the rotor blade from the rotor blade root to the rotor blade tip, and
- at least one passively controllable air control element to control or influence an air flow in an area of the air guide and in the inner volume.
Dependencies are inferred from the claim text.