Land reservoir power generation system utilizing ocean tide fall to pump water

Abstract

The invention discloses a land reservoir power generation system utilizing ocean tide fall to pump water. The system comprises a land reservoir, a power generator set, a water storage tank, a plurality of support columns higher than the sea level and a plurality of ocean tide water pumping units filling water into the water storage tank. The water storage tank is arranged at the top ends of the plurality of support columns, and a water channel delivering water in the water storage tank to the land reservoir is arranged between the land reservoir and the water storage tank. The system adopts the structure that the water storage tank is higher than the sea level, the plurality of ocean tide water pumping units fill water into the water storage tank and utilize tide fall to fill seawater into the water storage tank higher than the sea level, and the water in the water storage tank flows into the land reservoir through the water channel. The system overcomes the shortcomings of the existing tide power generation, reduces work amount of power generation station construction and foundation treatment, improves the environment of anti-silt projects, reduces power generation investment and reduces power generation operation cost.

Description

technical field [0001] The invention relates to the technical field of power generation, in particular to an ocean tidal drop pumping land reservoir power generation system. Background technique [0002] Changes in the moon's gravitational force will cause tidal phenomena, and the tides will cause the sea level to rise and fall periodically. The energy generated by the ebb and flow of seawater and seawater flow is called tidal energy. As a clean energy source, tidal power generation has been studied how to use it. The current tidal power generation has a large flow rate and low water head, because high water head cannot be achieved without power. At present, the power generation system using the ocean tidal drop has the problems of huge power station construction and foundation treatment projects, and the environment of the anti-silting project is difficult to improve. The investment in power generation is huge, and the operating cost of power generation is difficult to cont...

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Problems solved by technology

As a clean energy source, tidal power generation has been researched on how to use it. The current tidal power generation has a large flow rate and low water head. The reason is that high water head cannot be achieved without power.

At present, the power generation system using the ocean tidal drop has the problems of power station construction, foundation treatment engineering, and the environment of anti-silting engineering is difficult to improve. The investment in power generation is huge, and the operating cost of power generation is difficult to control.

At present, there is no such ocean tidal drop pumping land reservoir power generation system, which can reduce the engineering volume of power station construction and foundation treatment, improve the environment of anti-silting projects, and reduce power generation operating costs

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