Inshore sea surface wave energy power generation device

Abstract

The invention discloses an inshore sea surface wave energy power generation device. The key point of the technical scheme is that: the device comprises a floating body which can reciprocate with waves up and down, wherein a generator is supported on the floating body; a bracket is arranged below the floating body and is provided with a transverse water flow collecting accelerator for collecting, compressing and accelerating transverse wave water flow; an impeller which is impacted to rotate by the accelerated water flow is arranged at a water outlet of the transverse water flow collecting accelerator; the bracket is also provided with a balance wing plate for balancing wave impact on the transverse water flow collecting accelerator; and the impeller is connected with a rotating shaft of the generator through a transmission mechanism. The invention aims to overcome defects in the prior art, and provides the inshore sea surface wave energy power generation device which has a simple structure and can generate power by using the transverse wave water flow.

Description

【Technical field】 [0001] The invention relates to a power generating device. 【Background technique】 [0002] Because wave power generation has the advantages of no pollution and no need to consume fuel, how to use the energy carried by seawater waves to generate power has become the research goal of marine engineering researchers all over the world. my country's mainland coastline is more than 18,000 kilometers long, plus various large and small islands, marine energy is very rich. With the increasing tension of renewable energy sources, researching and innovating marine power generation technology is a work of far-reaching significance. [0003] In the ocean, there are differences in various properties between near-shore waves and waves in the center of the sea. The characteristics of waves in the center of the sea are divided into undulating layer, transitional layer, and static water layer. Both the undulating layer and the static water layer are relatively static in th...

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Problems solved by technology

Although the above-mentioned offshore wave energy power generation device realizes the conversion of the up and down motion of the wave into the rotation of the shaft to drive the generator to generate electricity, this method is only applicable to the waves in the center of the sea, and it is not applicable to the lateral waves near the shore, so it needs to continue Exploring and researching nearshore sea surface wave energy power generation device

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