Hydraulic power generation device

Abstract

To provide a hydraulic power generation device capable of flowing water into a power generation unit disposed underwater and rotating a turbine with generated kinetic energy, and discharging inflowing water to the outside with compressed air or a water lifting pump.SOLUTION: A hydraulic power generation device disposed underwater, is composed of a power generation unit, one or more water inlets, and one or more water lifting pipes. The power generation unit comprises a turbine that rotates by hydraulic power. The water pumping pipe is a cylindrical pipe with a hollow part extending vertically, where an upper end part with a water outlet is positioned above a water level, and a lower end part with the water inlet is positioned below the turbine in the power generation unit. The hydraulic power generation device is configured to, after the turbine is rotated by water flowing in through the water inlet connected to the water to generate power, discharge the water to the outside through the water outlet via the water pumping pipe by specified water lifting means.SELECTED DRAWING: Figure 1

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