| 摘要 |
PURPOSE:To economically generate electric power, by mounting a small hydraulic generator to a water supply pipe and ustilizing a flow of water at an intense pressure so as to drive the generator. CONSTITUTION:In the downstream side of a water supply flow meter provided in a service pipe 8 distributed to each building from the main of a water supply pipe buried in a road or the like, a small hydraulic generator A is provided in the service pipe 8. Then the downstream side from a place, where the generator A is set, is conected to a place such as a kitchen, bath room, toilet room, etc. Where the demand of water exists. The small hydraulic generator A connects the service pipe 8 to the bottom part of a water tank 1 containing a float 2, and a generating device is set to the bottom part of this water tank l. This generating device is formed from a propeller 14 rotated by a flow of water jetted from an oblique hole 17 and the main unit of a generator driven by rotating the propeller 14 through a pulley 6, belt 7, etc. |
