Patent ID: 7118344
Filing Date: 2006-10-10
Classification: F03D,F05B,Y02E

Abstract:
1. A wind power system for generating power with a rotor which is axially flowed through, is rotatably held on a shaft and is provided with blades, and with a guide device which accelerates the air flow through the rotor, characterized in that the guide device ( 5 ) consists of several flow conduits ( 6 ) tapering in the direction of flow which conduits are arranged on the rotor ( 4 ) in a distributed way in the manner of a rim around a shaft ( 2 ), that the blades ( 3 ) are associated with one flow conduit ( 6 ) each, that the rotor ( 4 ) comprises an outside jacket ( 7 ) enclosing the same, and that the flow conduits ( 6 ) expand again after their tapering portion.