Patent ID: 9664172
Date: 2017-05-30
CPC Classifications: F03D,F05B,Y02E

Claim:
1. A wind power station for energy generation comprising an axial-flow, rotating, vortex-generating wind concentrator pivot-mounted on a shaft, covered by a ring-shaped outer jacket, an outside of the ring-shaped outer jacket comprising guide devices distributed over 360°, the axial-flow, rotating, vortex-generating wind concentrator being equipped with concentrator blades in a circular arrangement between the shaft and the ring-shaped outer jacket, an axial-flow auxiliary wind concentrator downstream from the axial-flow, rotating, vortex-generating wind concentrator and fitted on an additional shaft, and a fixed, horizontally fitted ring-, diffuser- or laval-nozzle-shaped outer jacket surrounding both the axial-flow, rotating, vortex-generating wind concentrator and the axial-flow auxiliary wind concentrator, wherein the guide devices comprise edge-vortex-generating, curved sawtooth guide profiles producing a down-stream vortex coil across the entire cross-section of the ring-shaped outer jacket, and wherein the axial-flow, rotating, vortex-generating wind concentrator includes cooling wires, the cooling wires running like a grid between the axial-flow, rotating, vortex-generating wind concentrator and the auxiliary wind concentrator, the cooling wires cooling down the respective surfaces and thereby providing increased cooling of the axial air stream.