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Oscillation type floater and parabola-shaped buoyancy tank type breakwater mixing device and installation method

A technology of parabolic and mixing devices, applied in the direction of breakwaters, electromechanical devices, embankments, etc., can solve the problems of poor wave energy capture ability, small number of integrated devices, low wave energy density, etc., achieve good wave dissipation performance and increase service life , low cost effect

Active Publication Date: 2021-09-07
SOUTH CHINA UNIV OF TECH +1
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Problems solved by technology

[0003] At present, some researchers combine wave energy devices with breakwaters for research, but the number of integrated devices proposed based on this idea is small and the technology is immature, with poor wave energy capture ability, low wave energy density, and poor wave dissipation effect Shortcomings

Method used

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  • Oscillation type floater and parabola-shaped buoyancy tank type breakwater mixing device and installation method
  • Oscillation type floater and parabola-shaped buoyancy tank type breakwater mixing device and installation method
  • Oscillation type floater and parabola-shaped buoyancy tank type breakwater mixing device and installation method

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Embodiment Construction

[0037] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0038] Such as Figure 1-2 As shown, the hybrid device of oscillating float and parabolic buoyant breakwater includes parabolic buoyant breakwater unit 101, mooring system ring 104, oscillating float 201, float ring 202, anchor chain 302, and anchor block 303. The shape of the parabolic buoyant breakwater unit 101 is a parabola with a focal length of 10m, the width of the occupied sea area is 20m, and the thickness is 1m. Two anchoring system rings 104 are arranged at the bottom of the parabolic buoyant breakwater unit 101 . The oscillating buoy 201 is cylindrical in shape and is installed 9.4m in front of the wave-facing surface of the parabolic buoyant breakwater unit 101 , with three buoy rings 202 arranged at the bottom. An anchor chain 302 is respectively connected...

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Abstract

The invention discloses an oscillation type floater and parabola-shaped buoyancy tank type breakwater mixing device and an installation method. The mixing device comprises a parabola-shaped buoyancy tank type breakwater unit, a mooring system hanging ring, an oscillation type floater, a floater hanging ring, anchor chains, anchor blocks and a power generation system, wherein, the mooring system hanging ring is arranged at the bottom of the parabola-shaped buoyancy tank type breakwater unit; the oscillation type floater is installed in front of the wave facing side of the parabola-shaped buoyancy tank type breakwater unit; the floater hanging ring is arranged at the bottom of the oscillation type floater; each of the floater hanging ring and the mooring system hanging ring is connected with an anchor chain; the other end of each anchor chain is connected with the anchor block; the anchor blocks are placed on the seabed; and the power generation system is installed inside the oscillation type floater. The mixing device is high in wave energy capturing capacity, capable of providing high wave energy density and good in wave absorbing effect. The invention relates to the field of breakwaters.

Description

technical field [0001] The invention relates to the field of breakwaters, in particular to a mixing device and an installation method for an oscillating float and a parabolic floating box type breakwater. Background technique [0002] As a clean and renewable energy, wave energy has the advantages of wide distribution and high energy flux density, and has gradually become a research hotspot in recent years. However, the practical application of wave energy technology is still in its infancy, and there are problems such as high installation cost, difficult maintenance, and difficulty in recovering investment. At present, the main method to solve the cost problem is to develop wave energy device arrays or combine wave energy devices with other ocean engineering equipment. The development of wave energy arrays is based on the development of single wave energy devices. Under the premise that the research on single devices is not mature, the development of arrays is limited to a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/06H02K35/02
CPCE02B3/062H02K35/02Y02E10/30
Inventor 周斌珍王玙金鹏方波陈旭达高超
Owner SOUTH CHINA UNIV OF TECH
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