Lifting type wave energy power generation device

A power generation device and wave energy technology, which is applied in ocean energy power generation, hydropower generation, safety devices, etc., to achieve the effects of increasing conversion efficiency, improving stability, and high absorption efficiency

Pending Publication Date: 2020-01-21
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the above-mentioned problems of the existing wave energy generating equipment, and provides a lifting type wave energy generating device. The transmission drives the generator to generate electricity, which can not only correspond to the roll of the wave, but also respond to the pitch of the wave, with strong applicability

Method used

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  • Lifting type wave energy power generation device
  • Lifting type wave energy power generation device

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing:

[0022] Such as Figure 1~2 As shown, a lifting type wave energy generating device includes a fixed long rod 7, a first fixed ring 5, a second fixed ring 4, a fixed guide rod 6, a movable ring 8, a power generation gear 3, a gear seat, a rack 2 and The float 1, the first fixed ring 5 and the second fixed ring 4 are all fixed on the fixed long rod 7, and the two ends of the fixed guide rod 6 are respectively fixed on the first fixed ring 5 and the second fixed ring 4, and the fixed guide The rod 6 is arranged parallel to the fixed rod 7; the float 1 is set on the fixed rod 7 and can slide up and down along the fixed rod 7, the float 1 is provided with a through hole matched with the fixed guide rod 6, and the float 1 Set on the fixed long rod 7 between the first fixed ring 5 and the second fixed ring 4, the fixed guide rod 6 passes through the through hole on the float 1; th...

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Abstract

The invention discloses a lifting type wave energy power generation device. The device comprises a fixed long rod, a first fixed ring, a second fixed ring, a fixed guide rod, a movable ring, a power generation gear, a gear seat, a rack and a floater, wherein the first fixed ring and the second fixed ring are fixed to the fixed long rod, and the two ends of the fixed guide rod are fixed to the first fixed ring and the second fixed ring respectively; the floater sleeves the fixed long rod, and the fixed guide rod penetrates through a through hole in the floater; the movable ring movably sleevesthe fixed long rod, one end of the rack is fixedly connected with the movable ring, the other end of the rack is fixed to the floater, and the rack is parallel to the fixed long rod; and the power generation gear is meshed with the rack. A reciprocating motion mechanism composed of the floater, the gear and the power generation rack makes the wave energy absorption efficiency high, the efficiencyof converting wave energy into power is also high, and the power generation gear can be conveniently used for continuously driving a generator to rotate back and forth to generate continuous electricenergy.

Description

technical field [0001] The present invention relates to the field of power generation devices, and more specifically, to a lifting type wave energy power generation device. Background technique [0002] The energy contained in waves mainly refers to the kinetic energy and potential energy of ocean surface waves, which is an inexhaustible renewable clean energy. my country has vast ocean resources, and there is a great demand for rational utilization and development of wave energy, and more and more attention has been paid to the open utilization of oceans. [0003] The Chinese utility model patent with the application number CN208089459U discloses a rolling wave energy collection and conversion system, including a wave energy collection system, a hydraulic transmission system and a kinetic energy conversion system. The wave energy collection system is connected to the kinetic energy conversion system through the hydraulic transmission system. After the sampled wave energy i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/18F03B11/00F03B15/00
CPCF03B11/008F03B13/1845F03B15/00F05B2220/7062Y02E10/20Y02E10/30
Inventor 李亚飞夏宁黄斌陈嘉祥余清赵芮蔡姚杰
Owner ZHEJIANG UNIV OF TECH
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