| 摘要 |
PCT No. PCT/HU90/00072 Sec. 371 Date May 11, 1992 Sec. 102(e) Date May 11, 1992 PCT Filed Nov. 13, 1992 PCT Pub. No. WO91/07587 PCT Pub. Date May 30, 1991.A water current energy converter designed for and capable of converting the flow energy of a moving body of water into electric power comprises at least one water driven flow machine, especially a water driven turbine, an electric power generator (19) and a hydraulic energy transfer system arranged between the water turbine(s) and the power generator (19). According to the invention in at least one thoroughfare flow duct (8) of a floating buoyant body (2) at least one pumping unit (10) comprising a hydraulic rotary pump (11, 12) coupled to a shaft of the water driven turbine is provided. The buoyant body (2) is held by anchoring means in a predetermined orientation and in substantially stationary position on the surface of the water. The hydraulic rotary pumps (11, 12) form component parts and serve as hydraulic pressure sources in the hydraulic energy transfer system. |
