Power generation device for increasing water level through sea waves and method for generating power through device

A power generation device and hydroelectric generator technology, which is applied in hydroelectric power stations, ocean energy power generation, water conservancy projects, etc., can solve the problems of high construction cost and difficult construction, and achieve low construction cost, low construction difficulty and convenient installation Effect

Inactive Publication Date: 2020-04-07
NINGBO ZHENHAI JIEDENG APPL TECH INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned defects, the creator of the present invention finally invented a power generation device that uses waves to raise the water level and uses the device to generate electricity, which is relatively simple in construction technology, has better effect of generating electricity from waves, and has more optional locations for offshore power generation. The method solves the difficulty of using seawater power generation device construction and high construction cost.

Method used

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  • Power generation device for increasing water level through sea waves and method for generating power through device
  • Power generation device for increasing water level through sea waves and method for generating power through device
  • Power generation device for increasing water level through sea waves and method for generating power through device

Examples

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Effect test

Embodiment 1

[0029]As shown in the figure, there is provided a power generation device that utilizes sea waves to raise the water level, including a water storage tank 51, at least one side of the water storage tank 51 is provided with a wave energy gathering device 1, and the other side of the water storage tank 51 is provided with at least one The installation cabin 6 of the hydro-generator unit is provided with a water inlet 2 at the connection between the reservoir 51 and the wave energy-gathering device 1, and the water inlet is provided with a one-way valve 11. There are multiple installation cabins 6 of the hydro-generator unit, each A hydro-generator 9 is installed in the installation compartment 6 of the hydro-generator set, and the deck of the installation compartment 6 of the hydro-generator set is provided with an equipment installation port 7, and valves 10 are respectively arranged on both sides of the hydro-generator unit, and the valve 10 of one of the valves 10 One end is c...

Embodiment 2

[0031] As shown in the figure, a power generation method of a power generation device that uses sea waves to raise water levels includes the following steps:

[0032] (1) Find a place on the coast where there are waves hitting the shore all year round. It is best to face the direction of the ocean current. Where the waves are relatively large, make a design plan according to the depth of the water level;

[0033] (2) Find a suitable construction site, such as the dock of a shipyard, according to the design requirements, use steel plates or reinforced concrete as the main material, and combine the reservoir 51, the installation cabin 6 of the hydroelectric generator set, and the wave energy gathering device 1 After the integrated construction, the hydro-generator 9 and valve 10, the one-way valve 11 and the locking device 4 are all installed, and all the one-way valves 11 are locked by the locking device 4 to make it in a closed state, and the hydro-generator 9 The valves 10 on...

Embodiment 3

[0038] As shown in the figure, when the ocean current is resisted by the wave energy-gathering device 1, it will surge upwards. The bell mouth of the wave energy-gathering device 1 is larger on the outside and smaller on the inside. , the seawater rushes open the one-way valve 11 and enters the reservoir 51 under the action of a huge impact. When the water level pressure of the reservoir 51 is greater than or equal to the seawater impact force of the water inlet 2, the one-way valve 11 cannot be opened, that is, Said, the highest hydraulic pressure of the hydroelectric generator 9 is equal to the maximum impact force of the seawater of the water inlet 2, as long as the water level pressure of the reservoir 51 is less than the seawater impact force of the water inlet 2, the water inlet 2 will immediately replenish water, so , the speed of water turbine generator 9 will be relatively stable under the same wind and wave conditions. If the weather changes and the size of the waves ...

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Abstract

The invention discloses a power generation device for increasing a water level by using sea waves. A reservoir is included. The device is characterized in that a sea wave energy gathering device is arranged on at least one side of the reservoir; at least one water-turbine generator set installation cabin is arranged on the other side of the reservoir; a water inlet is arranged in a connection portion of the reservoir and the sea wave energy gathering device; and the water inlet is provided with a one-way valve, and the one-way valve is locked or opened through a locking device. Sinking or floating of the power generation device capable of increasing the water level through the sea waves can be achieved, and technical problems of construction, transportation and installation of the whole power generation device capable of increasing the water level through the sea waves are solved.

Description

technical field [0001] The invention relates to a power generation device, in particular to a power generation device which utilizes ocean waves to raise water levels and a method for generating power with the device. Background technique [0002] Our country has a vast sea area, including the Yellow Sea, the East China Sea and the beautiful South China Sea. The tides and waves in the sea contain inexhaustible energy waiting for us to develop. [0003] Although I have designed a similar power generation device, such as the patent No.: 2009101751613, a device that uses tidal energy to raise the water level, uses tidal energy to raise the water level, sends water to the reservoir, and then releases the water to generate electricity. Although relatively balanced, the construction process is more difficult. [0004] In view of the above-mentioned defects, the creator of the present invention finally invented a power generation device that uses waves to raise the water level a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/14E02B9/02E02B9/08
CPCE02B9/02E02B9/08F03B13/144F05B2220/706Y02E10/30
Inventor 陈兆红
Owner NINGBO ZHENHAI JIEDENG APPL TECH INST
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