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Air chamber oblique laying in shore type one-directional stable airflow wave energy electric power generating apparatus

An air chamber and wave energy technology, applied in ocean energy power generation, engine components, machines/engines, etc., can solve the problems of low efficiency, small power generation capacity, floating by water or being able to be hoisted, etc.

Inactive Publication Date: 2006-05-17
黄明斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

3) The wave energy device and its supporting structure must be able to be floated by water or be hoisted
[0026] It can be seen from the above information that today's wave energy power generation devices have the following problems: high manufacturing cost; low efficiency; small power generation capacity

Method used

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  • Air chamber oblique laying in shore type one-directional stable airflow wave energy electric power generating apparatus
  • Air chamber oblique laying in shore type one-directional stable airflow wave energy electric power generating apparatus
  • Air chamber oblique laying in shore type one-directional stable airflow wave energy electric power generating apparatus

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Embodiment Construction

[0067] Here is a way to build a large combined wave power plant:

[0068] Build multiple oscillating air chambers next to each other on the seashore, connect the air outlet of the radius gradient section 2 with a larger-diameter pipe, and share a stabilizing air chamber and a turbine generator set for every two to four oscillating air chambers , of course at this time the capacity of the stabilizing air chamber will be larger than that of a single oscillating air chamber system. In this way, the number of the pressure-stabilizing air chamber and the turbine generator set can be reduced, and the single capacity of the device is increased. The compressed air of the whole power station is connected, and the number of units to be started can be selected according to the needs, and the operation is flexible and convenient. Ensure that the turbine unit works in the highest efficiency zone, which can also improve efficiency. In this way, a large-scale wave energy power plant can be...

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Abstract

The present invention relates to a wave energy power generation equipment. It mainly is formed from oscillation air chamber, neighborhood transition, non-return valve, pressure-stabilizing air chamber and turbine generator unit. Said invention also provides the working principle of said wave energy power generation equipment, and can greatly raise utilization rate of wave energy.

Description

[0001] Technical field: the present invention belongs to the field of wave power generation. technical background: [0002] Because wave energy is a clean, non-polluting and renewable energy source, countries all over the world have invested a lot of manpower and material resources in research. Generally speaking, wave energy utilization has not yet entered the practical stage. From the following information, we can see the level of research and utilization of wave energy in various countries in the world. [0003] floating wave energy device [0004] Japan's Haiming Phase II Test "Haiming" wave power generation project is an international cooperative research led by Japan Marine Science and Technology Center (JAMSTEC) and participated by the United States, Britain, Norway, Sweden, Canada and other countries. The research is carried out on a boat-shaped floating structure with a length of 80m and a width of 12m, which consists of 13 oscillating water column air chambers. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/14
CPCY02E10/30
Inventor 黄明斌
Owner 黄明斌
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