| 摘要 |
PROBLEM TO BE SOLVED: To provide a hydraulic power generator which facilitates installation thereof irrespective of a shape of a falling work to be installed and a head drop, can flexibly responds to flow rate change of water flowing through an irrigation channel, and efficiently generates power.SOLUTION: A power generator main body 11 includes a water intake barrel 28, a water throttling part 50 disposed coaxially under the intake barrel 28, a rotary screw 60, and a dynamo 78 connected to a shaft 70 fixed to the rotary screw 60. A frame body 20 which retains the power generator main body 11 and a beam member 18 to which the frame body 20 is fixed are provided. An intake cylinder 30 projected to the upstream side of a water path 12 is provided on a position near the upper edge part of a lateral surface of the intake barrel 28, an opening part of the top end becomes an intake port 32 for taking in water, and an opening part of the other edge becomes an inflow port 34 for causing water to flow thereinto. An adjustment port 36 which opens toward a downstream side bottom surface 14b and a closure plate 38 which openably and closably closes the adjustment port 36 are provided between the intake port 32 and the inflow port 34 of the intake cylinder 30. |
