Multi-stable electromagnetic wave energy absorption unit and parallel type wave energy absorber

An energy-absorbing unit and multi-stable technology, which is applied to ocean energy power generation, engine components, machines/engines, etc., to achieve the effects of small footprint, simple structure, and wide applicability

Active Publication Date: 2020-02-28
BEIHANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the invention is to at least solve the pro

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  • Multi-stable electromagnetic wave energy absorption unit and parallel type wave energy absorber
  • Multi-stable electromagnetic wave energy absorption unit and parallel type wave energy absorber
  • Multi-stable electromagnetic wave energy absorption unit and parallel type wave energy absorber

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Embodiment Construction

[0037] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0038] It should be understood that the terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may also be meant to include the plural forms unless the context clearly dictates otherwise. The terms "comprising", "comprising", "containing" and "having" are inclusive and thus indicate the presence of stated...

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Abstract

The invention belongs to the technical field of sea wave energy utilization, and particularly relates to a multi-stable electromagnetic wave energy absorption unit and a parallel type wave energy absorber. The multi-stable electromagnetic wave energy absorption unit comprises a shell, an energy capture mechanism, an energy conversion mechanism and a multi-stable switching triggering mechanism, wherein the energy capture mechanism is configured to capture sea wave energy and convert the sea wave energy into kinetic energy, the energy capture mechanism is connected to the energy conversion mechanism, the energy conversion mechanism is arranged within the shell, the multi-stable switching triggering mechanism is connected to the energy conversion mechanism, and the multi-stable switching triggering mechanism maintains the stable state of each working condition of the energy conversion mechanism and improves the magnetic flux change rate of electromagnetic induction when switching betweendifferent stable states. According to the multi-stable electromagnetic wave energy absorption unit, the sea wave energy can be converted into electric energy, uninterrupted power output can be achieved through the wave energy utilization, and when the wave speed is slow, the multi-stable switching triggering mechanism triggers the energy conversion mechanism to respond quickly.

Description

technical field [0001] The invention belongs to the technical field of ocean wave energy utilization, and in particular relates to a multi-stable electromagnetic ocean wave energy absorbing unit and a parallel ocean wave energy absorber. Background technique [0002] This section provides background information related to the present disclosure only and is not necessarily prior art. [0003] The 21st century is the century of the ocean. The vigorous development and utilization of marine resources has become an important force to promote economic and social development. The problem of continuous power consumption of offshore facilities, especially offshore infrastructure, has become an important factor restricting marine development and utilization activities. The more common one is solar power generation. Although solar power generation has the advantages of cleanliness and environmental protection, it is strictly subject to meteorological conditions. Specifically, it is gre...

Claims

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Application Information

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IPC IPC(8): F03B13/14
CPCF03B13/141Y02E10/30
Inventor 杨毅青陈培豪
Owner BEIHANG UNIV
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