| 摘要 |
PROBLEM TO BE SOLVED: To provide a waterproof generator with built-in water turbine having high operation efficiency for generating electric power with circulating water power. SOLUTION: First of all, for circulating inflow water by 100%, and for taking an important water head as an inflow condition, a columnar water storage pipe is constructed high to store a large quantity of water. Next, for flowing in an air tank of a pumping unit in a water hammer state, a valve arranged in a pipe connected to a lower part of the water storage pipe is quickly opened, the inflow water flows in a pumping pipe connected to the lower side of the air tank, and at the same time, compresses air in the air tank, and when quickly closing the valve after an expected water quantity flows in, the air expands, and pushes up the water in a tank to the pumping pipe, and when repeating this operation, the water recirculates from an upper part of the columnar pipe, and this constitution can serviceably circulate circulating water by 100%, and when circulating the water in large quantities, the pumping units are combined in a plurality.
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