| 摘要 |
The present invention relates to an improved aeolian turbine (1), comprising a rotor (3), rotatably mounted on an axis coupled with an output shaft (8), and characterised in that said rotor (3) comprises a plurality of blades (6), substantially circularly fixed between two closed elements (7), thus creating an inner cavity, said blades providing a first surface (6"), convex and oriented according to the rotation direction of said rotor, and a second surface (6'), opposed to said first surface (6"); and in that it comprises a conveyor (2), provided with a plurality of air flow deflection means, all along the perimeter of said rotor (3), and in front of said blades (6); said deflection means (5) protecting the blades (6) rotating according a direction opposite to the wind flow entering within the turbine (1) and conveying said wind flow on said second surface (6') and/or on the profile of said rotating blades (6), thus generating a lift, and inducing the rotor (3) motion; said wind flow converging within said cavity and being deviated at the outlet by said deflection means (5) substantially along the blade (6) profile, thus creating further lift force in the rotor (3) rotation direction. The present invention further relates to an electric generation device. |
