| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hydraulic power generator having a compact configuration and capable of generating electric power at high generation efficiency by efficiently converting water energy to rotational energy. Ž<P>SOLUTION: The hydraulic power generator comprises a cylindrical water intake drum 14 the axial direction of which is positioned in the vertical direction and through which water flows downward, a guide member 15 provided in the water intake drum 14 and allowing the water to flow in a specified direction, and a rotary screw 22 provided below the guide member 15 and rotated by receiving the water flown from the guide member 15. The guide member 15 includes a water throttling drum 16 positioned on the center axis of the water intake drum 14 and having a diameter gradually increased in downward direction, and a fixed screw 20 partitioning a space between the water throttling drum 16 and the water intake drum 14 along the circumference of the water intake drum 14. A mounting angle of the fixed screw 20 is set to be tilted relative to the axial direction of the water intake drum 14 and to intersect the surfaces of the rotary screw 22 that receive water. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
