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Ocean platform for wave power generation

An offshore platform and wave energy technology, applied in the directions of ocean energy power generation, engine components, machines/engines, etc., to achieve the effect of reducing the range of motion, slowing down the flow rate of water, and prolonging the service life

Active Publication Date: 2017-05-31
ZHEJIANG OCEAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the above problems in the existing technology, and propose a wave energy generation ocean platform. The technical problem to be solved by the invention is: how to reduce the energy consumption required by the ocean platform for power generation, and reduce environmental pollution

Method used

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  • Ocean platform for wave power generation
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  • Ocean platform for wave power generation

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Embodiment Construction

[0032] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0033] Such as figure 1 As shown, the wave energy generation ocean platform includes a platform main body 1, a buoyancy tank 2 and several vertical columns 3, and the two ends of the upright columns 3 are respectively connected to the platform main body 1 and the buoyancy tank 2, and the platform main body 1 is used for operations on the ocean. In use, it is fixed by anchor chains, and oil and gas are transported from the seabed through risers.

[0034] Such as figure 2 with 3 As shown, the upper and lower ends of the column 3 have installation platforms 4 that protrude to both sides, and reinforcing ribs 10 are also provided between the installation platform 4 and the column 3 to form a triangular support to reinforce ...

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Abstract

The invention provides an ocean platform for wave power generation and belongs to the technical field of ocean engineering. The ocean platform for wave power generation comprises a platform body, a floating box and a plurality of vertical pillars. Installing platform bodies protruding towards to the two sides are arranged at the upper ends and the lower end of the vertical pillars correspondingly, two power generation mechanisms are arranged between the two installing platform bodies, and each power generation mechanism comprises a generator, a floating body, at least one first chain wheel and at least two second chain wheels. The generators are fixed to the installing platform body located at the upper ends of the vertical pillars, third chain wheels are fixedly connected to the ends of input shafts, and the first chain wheels are rotatably arranged on the installing platform body located at the upper ends of the vertical pillars. The second chain wheels are rotatably arranged on the installing platform body located at the lower ends of the vertical pillars, the first chain wheels, the second chain wheels and the third chain wheels are connected in a transmission mode through chains, the two floating bodies are in one-to-one correspondence with the two power generation mechanisms, and the floating bodies are arranged between the two installing platform bodies and fixed to the chains. According to the ocean platform for wave power generation, the wave energy is adopted for power generation, energy consumption is low, and pollution is avoided.

Description

technical field [0001] The invention belongs to the technical field of marine engineering and relates to a wave energy generating marine platform. Background technique [0002] At present, the daily energy consumption on the offshore platform is mainly to provide electric energy through diesel generators to drive the work of the entire offshore platform, and also to meet the daily life of the personnel on the platform. For an offshore platform, once it starts working, other The working cycle is generally very long. If only relying on diesel generators to meet the work of the platform and the daily life of personnel, the long working cycle will generate huge energy consumption and cause environmental pollution; In poor conditions, the movement response of the platform is relatively strong. If the vertical movement range of the platform is too large under the action of wind and waves, it will make the operators on the platform feel uncomfortable, and it is not conducive to saf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B35/44F03B13/14
CPCB63B35/44B63B39/00B63B2035/4466F03B13/14Y02E10/30
Inventor 白兴兰杨尊儒王孟义谢永和
Owner ZHEJIANG OCEAN UNIV
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