| 摘要 |
Disclosed is a multi-vane-type fluid power apparatus placed in the atmosphere with an air current or a body of water with a water current, and comprising: a wheel shaft (2); and multiple wheel vanes (1) fixed on the wheel shaft (2) axially along the wheel shaft (2), the multiple wheel vanes (1) being uniformly distributed on the wheel shaft (2) and in a radiating arrangement, and the wheel vanes (1) driving the wheel shaft (2) to rotate unidirectionally under the effect of fluid power of the water current or air current, wherein the wheel vanes (1) comprise a wheel vane frame (7) and multiple windows (4) formed in the wheel vane frame (7), window vanes (3) are provided on the windows (4) to cover the windows (4) in a forward flow area (11) and to automatically open the windows (4) in a counter-flow area, and all the window vanes (3) are placed on the same side of the wheel vanes (1). The multi-vane-type fluid power apparatus has the advantages of having a simple structure, being convenient to manufacture, and being low in costs, and can be disseminated and applied to rivers and seas in various places globally and places with wind. |
