Patent ID: 9169830
Filing Date: 2015-10-27
Classification: F03D,F05B,Y02E

Abstract:
1. A rotor blade of a wind power plant comprising: a first duct that feeds airflow through the rotor blade and is located at a pressure side of the rotor blade; a second duct that removes the airflow from the rotor blade and is located at a suction side of the rotor blade wherein at least one of the first duct and the second duct has an exterior wall of the rotor blade as a wall; two webs that are arranged substantially in a longitudinal extent of the rotor blade so that both the first duct and the second duct are arranged between the two webs of the rotor blade, the webs being bonded to the exterior wall of the rotor blade so as to reinforce a strength of the rotor blade, wherein the webs each extend from the pressure side to the suction side of the rotor blade; and a partition device is provided which separates the ducts from one another so that the first duct is arranged on a first side of the partition device at the pressure side of the rotor blade and the second duct is arranged on a second side of the partition device at the suction side of the rotor blade.