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A structure of a floating wave power station with the function of a breakwater

A technology of breakwaters and functions, applied in the directions of breakwaters, ocean energy power generation, embankments, etc., can solve the problem that there is not much investment in the development and utilization of wave energy, the construction cost hinders the development and utilization of wave energy, and the viability of wave energy devices hinders commercial operation, etc. problems, to achieve the effect of increasing the effective use of frequency bands, avoiding attacks, and improving security performance

Active Publication Date: 2019-05-10
DALIAN UNIV OF TECH
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Problems solved by technology

[0003] With the increasing maturity of wave energy technology, however, the development and utilization of wave energy has not been put into practical engineering applications.
Expensive infrastructure construction costs have become a major bottleneck hindering the development and utilization of wave energy
In addition, the survivability of wave energy devices in harsh sea conditions is another major obstacle hindering their commercial operation

Method used

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  • A structure of a floating wave power station with the function of a breakwater
  • A structure of a floating wave power station with the function of a breakwater

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Embodiment Construction

[0015] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings and technical solutions.

[0016] figure 1 It is a schematic diagram of the structure of the present invention, and the structural form of the wave energy power station with the function of a breakwater, mainly includes a "moon pool" type buoyant tank 1, anchor chain 6, oscillating float 3 and power generation equipment 4; multiple oscillating floats 3 arrays are arranged in the " The interior of the "Moon Pool" type floating tank 1; the upper part of the "Moon Pool" type floating tank 1 is arranged with multiple beams 5, which are used to support the power generation equipment and the transmission rod 2; the oscillating float 3 can move up and down under the action of the fluctuation fluid inside the floating tank 1 , and then drive the power generation equipment 4 to generate electricity; the "moon pool" type floating tank 1 is moored to the ...

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Abstract

The invention belongs to the technical field of new energy utilization and provides a wave energy power station structure integrating a bulwark function. The structure comprises a moon pool type buoyant box, a mooring system, oscillating floaters and power generation devices. Multiple cross beams are arranged on the top of the moon pool type buoyant box. The power generation devices and transmission rods are fixed and supported on the multiple cross beams. The lower end portions of the transmission rods are connected with the oscillating floaters. The oscillating floaters are arranged in the moon pool type buoyant box in an array manner. The oscillating floaters conduct the heaving motion under the effect of fluctuating fluid in the moon pool type buoyant box, and the power generation devices are driven by the transmission rods to generate power. The moon pool type buoyant box is moored to a seabed through an anchor chain and an anchor. The moon pool type rectangular buoyant box serves as a base structure. The structure of the type can serve as a bulwark device. The floaters arranged in the buoyant box in the array manner can vertically reciprocate along with the motion of the fluid in the buoyant box so as to drive the power generation devices to generate power, and therefore the wave elimination function and the wave power generation function can be achieved at the same time.

Description

technical field [0001] The invention relates to the technical field of new energy utilization, and provides a structure of a floating wave power station with the function of a breakwater. Background technique [0002] In today's world, with the gradual depletion of disposable energy and the increasing environmental pollution, people are paying more and more attention to the development and utilization of clean and renewable energy. Wave energy is an important part of marine renewable energy and a clean renewable energy. The ocean, which accounts for 71% of the earth's surface area, contains huge wave energy. At present, people have developed thousands of wave energy generating devices in various forms. [0003] With the increasing maturity of wave energy technology, however, the development and utilization of wave energy has not been put into practical engineering applications. Expensive infrastructure construction costs have become a major bottleneck hindering the develop...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03B13/14E02B3/06
CPCE02B3/062F03B13/14Y02A10/11Y02E10/30
Inventor 宁德志赵玄烈陈兵康海贵
Owner DALIAN UNIV OF TECH