Floating table type wave power generation device achieving netting large-scale application

A wave power generation and floating platform technology, which is applied in wind power generation, hydropower generation, ocean power generation, etc., can solve the problems of limited adaptability to the near-shore shallow sea, high manufacturing cost, low reliability, etc., and achieves good economic practicability, Simple and easy-to-build effect

Inactive Publication Date: 2018-09-07
钟声
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, most of them can only be used in single or small production to protect some marine monitoring or navigation aids and other devices, and the scale is limited; either the structure is too delicate and complex, the manufacturing cost is high or the reliability is not high; or they do not pay attention to the requirements of the marine environment for equipment and materials. Strict requirements such as waterproof and anti-corrosion are out of reality and fabricated; either must have special topographical sea conditions or require a solid pile foundation, and rely on shallow coastal waters to adapt to a wide range; some even ignore the harsh and violent ocean climate change. The structure is often extremely unbearable in wind and wave resistance, and so on and so forth! In short, they have a common problem that they are only talking about how their equipment generates electricity in an ideal state, and they have not thought about how this very critical "ideal state" can be generated or maintained! The ocean is not only a wide and deep place but also an unpredictable and mysterious area. To use wave energy to generate electricity, of course, we must first choose a power generation device that can operate reliably and perform well under certain ideal conditions. This is one of them. ;The energy performance of ocean waves is actually a kind of vibration energy of water body, which is uneven and unstable, and its direction is changeable. There are not only straight line or circular flow in the horizontal direction of the water body, but also ups and downs in the vertical direction.

Method used

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  • Floating table type wave power generation device achieving netting large-scale application
  • Floating table type wave power generation device achieving netting large-scale application
  • Floating table type wave power generation device achieving netting large-scale application

Examples

Experimental program
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Effect test

Embodiment Construction

[0049] specific implementation plan

[0050] Below to figure 1 , a steady-state floating platform with four dynamic floating platforms configured cross-symmetrically to form a functional structural unit is taken as an example, combined with figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , and the functional components marked in it, the specific operation mode of the simulation is as follows:

[0051] when there is no wind and no waves like figure 1 As shown, the steady-state buoy 1 and the four dynamic buoys 2 arranged symmetrically in a cross are in a state of static equilibrium, and the system does not perform work; when the wind and waves come, one of the dynamic buoys assumes that it first floats with the wave crest, while the steady-state buoys are connected Afterwards, they were still in a position lower than the dynamic floating platform. At this moment, their position changes broke the original balance. The rocking arm 4 on the stable float...

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PUM

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Abstract

The invention discloses a floating table type wave power generation device achieving netting large-scale application. The floating table type wave power generation device is characterized in that based on combination of floating platforms capable of suspending in water when being in the stable state and the moving state, the difference between different influences of different powers of flowing and floating of waves to the floating platforms is utilized, interaction is generated, the lever principle is adopted, the motion is converted into mechanical vibration, and a driving mechanism acts togenerate power. According to the power generation device, two forms are taken as labor division of the lowest starting point, based on this, combination of lowest quadrangle netting is achieved, meanwhile, the power generation device is provided with multiple automatic adjusting mechanisms, comprehensive utilization of wave energy is emphasized, all-weather all-ocean natural environmental suitability is emphasized, particularly, the group large-scale application is emphasized, and the brand-new ocean wave energy development scheme is achieved.

Description

technical field [0001] The invention relates to the technical field of renewable energy, in particular to a floating platform wave power generation device that can be networked and applied in a large scale. Background technique [0002] Wave energy power generation is not a new topic. Ever since the contradiction between the increasingly strong demand for energy and the growing awareness of environmental protection has emerged, attempts to develop various new energy sources have continued. However, the development level of wind energy and solar energy has reached such a high level. Today, there are few examples of large-scale use of ocean wave energy to generate electricity. When the author raised this question, it was not that we did not have this technical foundation or imagination through searching the existing technologies, but that our existing solutions always had limitations of one kind or another. For example, most of them can only be used in single or small product...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/20F03B11/00B63B35/44
CPCF03B11/00F03B13/16F03B13/20B63B35/44B63B2035/4466B63B2209/14F05B2250/72F05B2260/421F05B2260/406F05B2270/20Y02E10/727Y02E10/20Y02E10/30F05B2270/202B63B1/048F05B2240/40F03B13/1805
Inventor 钟声
Owner 钟声
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