| 摘要 |
The invention relates to devices of the "driving mechanism" type for collecting energy from any fluid in linear motion and for rotating such mechanisms by using the resistance of a cylinder placed in the fluid. The device consists of a cylinder 1, a deflector 2 which causes detachment of fluid filaments, and a flap 3 at the lower part of the cylinder which separates the flow along the lower surface from that along the upper surface. The more important applications include the collection of energy from the wind, from river and stream water or from any fluid in linear motion. This merely needs an arrangement in the form of a propeller, each blade consisting of a cylinder 1, a deflector 2 and a flap 3. <IMAGE>
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