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Ocean energy device integrating observation buoy and wave power generation system

A power generation system and wave power generation technology, which is applied to ocean energy power generation, buoys, hydropower, etc., can solve the problem of low continuous power generation efficiency, ocean energy devices that do not face the power demand of sea observation buoys and navigation lights, and unfavorable ocean energy power continuity. Stable output and other issues, to ensure the safety of offshore work, smooth conversion, and the effect of facilitating installation

Active Publication Date: 2021-04-02
ZHEJIANG OCEAN UNIV
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Problems solved by technology

[0007] The problem to be solved by the present invention is that the existing ocean energy devices do not meet the electricity demand for offshore observation buoys and navigation lights, and do not carry out comprehensive collection and utilization of ocean energy across water layers according to the characteristics of ocean energy, which is not conducive to the continuous stability of ocean energy power Output, the defect of low continuous power generation efficiency

Method used

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  • Ocean energy device integrating observation buoy and wave power generation system
  • Ocean energy device integrating observation buoy and wave power generation system
  • Ocean energy device integrating observation buoy and wave power generation system

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0028] The ocean energy device integrating the observation buoy and the wave current power generation system, including the ocean energy device body 1 integrating the observation buoy and the wave current power generation system, the wave power generation system 2, the wave float 21, the group hydraulic cylinder 22, the one-way Valve 23, pressure gauge 24, hydraulic accumulator 25, overflow valve 26, flow regulating valve 27, first hydraulic motor generator set 28, second motor generator set 29, oil tank 210, stop valve 211, tidal current power generation system 3, Energy-gathering duct 31, impeller 32, deflector 33, manifold 34, ball 35, tidal current energy generating set 36, seabed anchoring system 4, anchor chain 41, anchor 42, observation platform 5 of wave float, observation buoy 51, PLC controller 52, CAN sensor 53, analog signal sensor 54, NI da...

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Abstract

The invention relates to an ocean energy device integrating an observation buoy and a wave power generation system. The ocean energy device integrating the observation buoy and the wave power generation system is characterized in that the wave power generation system is mounted on an ocean energy device body, a tidal current power generation system is mounted below the wave power generation system, and a seabed anchoring system is mounted at the bottom of the tidal current power generation system. An observation platform of a wave floater is installed on the wave power generation system, the wave floater is installed on the wave power generation system, and a wave energy collection module is installed on the wave floater. The device has the advantages that an own mature technology is adopted, power supply requirements of marine observation buoys and beacon lights are met, low-flow-speed ocean current energy miniaturized power generation equipment and a multi-degree-of-freedom wave energy power generation system are combined, the wave power generation system is integrally combined and designed, cross-water-layer ocean energy comprehensive collection and utilization are achieved. According to the device, an ocean energy power generation technology and ocean instrument equipment power supply are combined, the intermediate link of converting technical achievements into productivityis accelerated, and ocean energy technology industrialization is promoted.

Description

technical field [0001] The invention relates to an ocean energy device integrating an observation buoy and a wave current power generation system, and belongs to the technical field of power generation devices. Background technique [0002] The ocean is of great significance to the survival and development of human society. The international community is paying more and more attention to issues such as ensuring energy security, protecting the ecological environment, and responding to climate change. Accelerating the development and utilization of ocean energy has become a common consensus and concerted action among coastal countries and regions around the world. The development of marine economy and marine scientific research is a very important aspect of promoting our strategy of strengthening our country, and we must do a good job. [0003] my country is rich in ocean energy resources and has many islands, which have the conditions for large-scale development and utilizati...

Claims

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Application Information

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IPC IPC(8): F03B13/18F03B13/26F03B11/00F03B3/18F03B15/00B63B22/00
CPCF03B13/18F03B13/262F03B11/00F03B11/008F03B3/18F03B15/00B63B22/00F05B2220/706B63B2022/006Y02E10/20Y02E10/30
Inventor 李德堂谢永和赖文斌刘长陆陈立卫李文丽蔡年琪庹玲吴兴林
Owner ZHEJIANG OCEAN UNIV
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