Separation type wave power generation floating body
A wave power generation and separation technology, applied in ocean energy power generation, engine components, machines/engines, etc., can solve problems such as unfavorable collection of wave energy, unfavorable stability of power generation equipment, etc., to improve collection efficiency, enhance stability, The effect of reducing friction
Inactive Publication Date: 2012-05-30
张永良 +1
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Problems solved by technology
Because the wave energy causes the wave power generation device to oscillate, part of the wave energy absorbed by the floating body causes the floating body to oscillate, driving the generator to generate electricity, and the other part causes the generator and other equipment placed on the floating body to oscillate, so the actual transmitted energy is much lower than The absorbed wave energy is not conducive to the collection of wave energy by the floating body; moreover, on the other hand, it is also not conducive to the stability of the power generation equipment on the floating body
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[0016] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0017] Such as Figure 1 to Figure 4 As shown, the present invention includes a supporting floating body 1 and a wave energy collecting floating body 2 corresponding to the shape of the supporting floating body 1, wherein the supporting floating body 1 can adopt an annular or hollow structure Shaped (horseshoe-shaped) floating body can also be used to be made up of three or more strip-shaped floating bodies, and each strip-shaped floating body is connected end to end to form a horseshoe-shaped supporting floating body 1 with a hollow structure. The wave energy harvesting floating body 2 is embedded in the hollow part of the supporting floating body 1, and the bottom of the supporting floating body 1 is fixed on the seabed through the anchor cable 3, thereby ensuring the stability of the supporting floating body 1 and the safety of the wave power gene...
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The invention relates to a separation type wave power generation floating body, which is characterized in that the separation type wave power generation floating body comprises a support floating body and a wave energy collection floating body, wherein the wave energy collection floating body corresponds to the shape of the support floating body, the wave energy collection floating body is embedded and arranged in a hollow part of the support floating body, in addition, the bottom of the support floating body is fixed to the sea floor through an anchor rope, more than two pulley seats are uniformly arranged on the periphery of the inner wall of the support floating body, a pulley is arranged on each pulley seat, and slide rails matched with each slide pulley are arranged on the periphery of the outer wall of the wave energy collection floating body. Because the separation type wave power generation floating body consists of the support floating body and the wave energy collection floating body, the wave energy collection floating is embedded in the support floating body, the support floating body supports the wave energy power generator, wave can be reflected, and in addition, thebottom of the support floating body is fixed to the sea floor through the anchor rope, so the stability of the support floating body and the stability of the wave power generator arranged on the support floating body can be greatly enhanced, and at the same time, the wave energy collection efficiency is improved.
Description
technical field [0001] The invention relates to a power generation floating body, in particular to a separate wave power generation floating body utilizing wave power generation. Background technique [0002] A wave power generation device is generally composed of a wave energy harvester and a generator. For offshore or near-shore wave power generation devices, a floating body floating on the sea is generally used as a wave energy collection device to convert wave energy into its own energy. The mechanical energy is then transmitted to the generator through the transmission device, etc., and the energy is finally converted into electrical energy. At present, there are various designs of floating bodies. Generally, the floating body adopts a circular design. The circular floating body has good applicability to various wave directions and is durable. However, the wave energy collection efficiency of this circular floating body is relatively low. Therefore, it is not possible ...
Claims
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IPC IPC(8): F03B13/14
CPCY02E10/38Y02E10/30
Inventor 张永良林政
Owner 张永良