CN109812373A - 悬挂单叶轮式波浪发电装置 - Google Patents

悬挂单叶轮式波浪发电装置 Download PDF

Info

Publication number
CN109812373A
CN109812373A CN201711203717.6A CN201711203717A CN109812373A CN 109812373 A CN109812373 A CN 109812373A CN 201711203717 A CN201711203717 A CN 201711203717A CN 109812373 A CN109812373 A CN 109812373A
Authority
CN
China
Prior art keywords
wave
energy
impeller
blade
converted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711203717.6A
Other languages
English (en)
Inventor
郭继会
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201711203717.6A priority Critical patent/CN109812373A/zh
Publication of CN109812373A publication Critical patent/CN109812373A/zh
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

悬挂单叶轮式波浪发电装置是把单个叶片悬挂在空中波浪冲击叶面让叶轮摆动,使波浪的动能转化成为叶轮的动能和势能。由于叶面的冲击被面是空气在波浪冲击时叶片的运动阻力很小,因此波能转化为机械能的效率很高。另外该装置还有储能功能可以把波浪的冲击能分两个阶段缓慢释放平稳的转化为电能。第一阶段是叶轮的动能直接转化为电能,第二阶段是叶轮的势能在波浪的间歇期在重力作用(或弹力)下高度下降回位再次把势能转化为叶片的动能而带动发电机发电。该装置克服了波浪发电的不稳定性,其优势是结构简单,波能采集率高,稳定性好,易产业化和规模化。

Description

悬挂单叶轮式波浪发电装置
技术领域:本发明涉及悬挂单叶轮式波浪发电装置。
技术背景:波浪蕴藏着巨大的能量简称波浪能,采集波浪能发电的装置很多,但是采能效率却很低,这是波流能不能大规模应用的根本原因。
发明内容:针对波浪能采集效率低这一事实发明了悬挂单叶轮式波浪发电装置。
本发明的有益效果:该装置的结构简单,投资成本低,采能效率高,实现波浪能大规模发电。
附图说明:图1为悬挂单叶轮式波浪发电装置图。说明书附图1:1、叶轮轴2、传动齿条、3、叶片、4、齿轮。
具体实施方案:把单片叶轮悬挂起来转轴在上面,叶片的一部分在水中一部分在水面上。并在叶片的适当部位设立与发电机相连的动力传动齿条,把单叶片往复运动的机械能转化为电能。要在适当位置安装弹簧帮助叶片回复原位。也可以直接把转轴与发电机轴通过齿轮连结起来,将单叶轮的往复转动的机械能转化为电能。

Claims (1)

1.悬挂单叶轮式波浪发电装置的特征(1):把单叶片叶轮悬挂在空中,悬挂高度可根据波浪高度而定,叶片静止时部分叶片可浸入水中;特征(2)是利用单叶轮在波浪冲击下往复摆动产生的机械能转化为电能的装置;特征(3):发电机可以与叶轮转轴直接相连,也可是在叶片的适当位置设立能量传递装置与发电机连接。
CN201711203717.6A 2017-11-19 2017-11-19 悬挂单叶轮式波浪发电装置 Pending CN109812373A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711203717.6A CN109812373A (zh) 2017-11-19 2017-11-19 悬挂单叶轮式波浪发电装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711203717.6A CN109812373A (zh) 2017-11-19 2017-11-19 悬挂单叶轮式波浪发电装置

Publications (1)

Publication Number Publication Date
CN109812373A true CN109812373A (zh) 2019-05-28

Family

ID=66600165

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711203717.6A Pending CN109812373A (zh) 2017-11-19 2017-11-19 悬挂单叶轮式波浪发电装置

Country Status (1)

Country Link
CN (1) CN109812373A (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103498752A (zh) * 2013-09-30 2014-01-08 浙江大学舟山海洋研究中心 捕获波浪能的可变桨悬挂摆装置
CN103590967A (zh) * 2013-11-13 2014-02-19 上海海洋大学 摆式波浪能发电装置
CN203702440U (zh) * 2013-09-30 2014-07-09 无锡津天阳激光电子有限公司 一种下摆板式海浪发电机
CN204458198U (zh) * 2015-02-11 2015-07-08 广西师范大学 水浪动力转换机构
CN106438184A (zh) * 2016-08-25 2017-02-22 东北师范大学 水动力自动变桨透平的可弯曲叶片
CN106499570A (zh) * 2016-12-20 2017-03-15 河海大学 一种推摆式波浪发电装置及使用方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103498752A (zh) * 2013-09-30 2014-01-08 浙江大学舟山海洋研究中心 捕获波浪能的可变桨悬挂摆装置
CN203702440U (zh) * 2013-09-30 2014-07-09 无锡津天阳激光电子有限公司 一种下摆板式海浪发电机
CN103590967A (zh) * 2013-11-13 2014-02-19 上海海洋大学 摆式波浪能发电装置
CN204458198U (zh) * 2015-02-11 2015-07-08 广西师范大学 水浪动力转换机构
CN106438184A (zh) * 2016-08-25 2017-02-22 东北师范大学 水动力自动变桨透平的可弯曲叶片
CN106499570A (zh) * 2016-12-20 2017-03-15 河海大学 一种推摆式波浪发电装置及使用方法

Similar Documents

Publication Publication Date Title
Têtu Power take-off systems for WECs
CN109185066A (zh) 一种浮式风能、波浪能、潮汐能联合发电系统
CN107605647B (zh) 一种新型摆动式波浪能压电发电装置
CN106870265A (zh) 气压式波浪能采集及发电装置
CN107956646B (zh) 一种应用于高压电网中的压电风能采集装置
EP2412969A3 (en) Energy collection using intermediary buffering
CN109687761B (zh) 一种风致多振子压电发电装置
CN207743798U (zh) 一种可拆卸活动底脚的铝壳电机
CN201786544U (zh) 水面漂浮发电装置
CN204113542U (zh) 一种压电陶瓷风力发电机
CN109812373A (zh) 悬挂单叶轮式波浪发电装置
CN202645835U (zh) 叶片自动张合式海流能发电装置
CN104832366A (zh) 自启式双电机升阻结合型垂直轴风力发电机
Chandrasekaran et al. Deep ocean wave energy systems (dowes): experimental investigations
CN204082425U (zh) 一种浮筒式波浪能发电装置
CN203394689U (zh) 高效旋转风力发电机叶轮
CN103266981B (zh) 斜板转筒式波浪能发电装置
CN209855964U (zh) 一种车载风力发电装置
CN201786543U (zh) 水面漂浮发电装置
CN107191314A (zh) 一种基于压电效应的海洋波浪能发电装置
Rahman et al. Estimation of energy potential of point absorber buoy type wave energy converter
CN203225644U (zh) 海浪发电设备
CN110714886A (zh) 一种重力势能发电机
CN110552843A (zh) 一种仿手摇式抽水机海浪风力发电装置
CN104454314A (zh) 利用惯性差的两用单机波浪发电机

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190528