CN1534188A - 海力发电机 - Google Patents

海力发电机 Download PDF

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Publication number
CN1534188A
CN1534188A CNA031211216A CN03121121A CN1534188A CN 1534188 A CN1534188 A CN 1534188A CN A031211216 A CNA031211216 A CN A031211216A CN 03121121 A CN03121121 A CN 03121121A CN 1534188 A CN1534188 A CN 1534188A
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CN
China
Prior art keywords
sea
electric generator
generator
buoyancy
buoyancy aid
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Pending
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CNA031211216A
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English (en)
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文 张
张文
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Individual
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Individual
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Priority to CNA031211216A priority Critical patent/CN1534188A/zh
Publication of CN1534188A publication Critical patent/CN1534188A/zh
Pending legal-status Critical Current

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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

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

Abstract

一种海力发电机，利用海浪、潮汐引起海面水位相对海床的变化而导致水面上浮体因浮力的增减而使设定的发电机拉杆受力，驱动固定在海底或装在浮体上的发电机发电。适用于近海，亦适用于深海。

Description

海力发电机
技术领域
潮汐、海浪发电技术。
背景技术
目前，海浪、潮汐发电因结构、造价、效率等原因而应用不多。
发明内容
海力发电机，根椐潮汐、海浪都是海面水位相对海床的变化现象，在海面上设置具有一定体积形状和自重的浮体，依其因海面水位升降而导致自身对海床高度的变化，使用一端固定于海床或浮体的刚性拉杆拉动设置在浮体内或固定于海底的曲轴转动，通过缓冲加速等机构驱动发电机发电。
附图说明
图1，图2均为结构示意图。
具体实施方式
如图1，在海床上打桩(1)，使与其连接的可调节拉杆(2)拉动海面上浮体(4)内曲轴(3)转动，通过设定的加速机构(5)去驱动发电机工作。也可以将曲轴(3)及发电机等安置在海床上，由海面浮体(4)牵动拉杆(2)使曲轴转动，发电机发电。该浮体可以是旧船、工厂、城镇等，其自重和载重、浪高和频率或潮差等决定发电功率。其工作原理可理解为：水位上升，浮体因浮力增加而上浮，牵动拉杆向上，使曲轴转动；水位下降，浮体因浮力减低而因自重下降，压迫拉杆向下，使曲轴转动。
在深海波浪大处，可使用如图2的方法。
设置半封闭可浮体(8)，其上浮力应为其最大自重及海面浮动体(7)、下拉锚链(9)、通风运输通道(6)重量之和的12/10-15/10，并将其置于海面下大于最大波高2倍深度。为保持发电机运转平稳，还可在曲轴(3)后加入缓冲机构。

Claims (1)

1.一种海力发电机，其特征是，利用海浪、潮汐引起海面水位相对海床的变化导致海面上浮体因浮力的增减而使设定的发电机拉杆受力，驱动固定在海底或装在海面浮体上的发电机发电。
CNA031211216A 2003-03-27 2003-03-27 海力发电机 Pending CN1534188A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA031211216A CN1534188A (zh) 2003-03-27 2003-03-27 海力发电机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA031211216A CN1534188A (zh) 2003-03-27 2003-03-27 海力发电机

Publications (1)

Publication Number Publication Date
CN1534188A true CN1534188A (zh) 2004-10-06

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ID=34285581

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA031211216A Pending CN1534188A (zh) 2003-03-27 2003-03-27 海力发电机

Country Status (1)

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CN (1) CN1534188A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103443448A (zh) * 2011-02-23 2013-12-11 李东仁 波浪发电装置
US11339793B2 (en) 2018-11-07 2022-05-24 Apple Inc. Fan flow directing features, systems and methods

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103443448A (zh) * 2011-02-23 2013-12-11 李东仁 波浪发电装置
US11339793B2 (en) 2018-11-07 2022-05-24 Apple Inc. Fan flow directing features, systems and methods

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