| 摘要 |
Turbine for obtaining energy by exploiting the thrust generated by a rotating windwheel to increase resistance in a current of air, with two or more windwheels located at the ends of a structure rotating about its centre (rotor). The plane of rotation of the rotor is parallel to the current of air (W), and the windwheel (3) currently moving in the direction of the wind is driven, while the windwheel (3) moving against the direction of the wind stands still or windmills. The rotor (1) turns on an axle (2) which runs on bearings in a tower-like frame (7) that may also contain the take-off device for the energy generated. Sliding contacts (16) for supplying electricity to the drive and to control the windwheels are connected to the shaft (2). A segment (15) moved by a wind vane (5) controls the switching on and off at the right time of the drive for the windwheels, or other devices necessary for optimum utilisation of the wind power plant, by way of sliding contacts. <IMAGE>
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