CN106089557A - 一种吸收波浪能的发电方法 - Google Patents

一种吸收波浪能的发电方法 Download PDF

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CN106089557A
CN106089557A CN201610267940.6A CN201610267940A CN106089557A CN 106089557 A CN106089557 A CN 106089557A CN 201610267940 A CN201610267940 A CN 201610267940A CN 106089557 A CN106089557 A CN 106089557A
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energy
buoyancy aid
water
weight storehouse
float
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孙毅
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1845—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G3/00—Other motors, e.g. gravity or inertia motors
    • 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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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

一种吸收波浪能的发电方法，浮力仓、蓄重仓组成浮体。安装在箱体内的轨道上，使其具有可控的运动轨迹。箱体上安装能量转换装置。浮体与能量转换装置相连。浮力仓可以为独立封闭的仓体。箱体基座落海床或安装依附在物体边缘。蓄重仓可以为一个或多个单向密封体组成。浮力仓在可以用排水法在蓄重仓内获得时。本发明的优点是：水位上升时，水将浮子托起时，浮子带动转换装置将波浪能转换为电能；水位下落浮体下行时，由于势能的原因，外界的水和浮子不是同时下落。浮子蓄重仓内的水因大气压、真空力、水压、势能、水的特性等因素将部分水留在蓄重仓内，变向的加大了浮体的重能与势能，提高了转换效率。

Description

一种吸收波浪能的发电方法
技术领域：海洋发电与新能源领域。
背景技术：海洋发电，是新能源的主要方向之一，能量巨大，它的开发与利用前景广阔，但是目前类似的产品上升力利用的很好，可是在落潮时只能起到复位的功能。本发明的优点是：水位上升时，水将浮子托起时，浮子带动转换装置将波浪能转换为电能；水位下落浮体下行时，由于势能的原因，外界的水和浮子不是同时下落。浮子蓄重仓内的水因大气压、真空力、水压、势能、水的特性等因素将部分水留在蓄重仓内，变向的加大了浮体的重能与势能，提高了转换效率。相比以色列发明家吉勒博阿所发明的发电装置效能更高。
发明内容
一种吸收波浪能的发电方法，浮力仓、蓄重仓组成浮体。安装在箱体内的轨道上，使其具有可控的运动轨迹。箱体上安装能量转换装置。浮体与能量转换装置相连。浮力仓可以为独立封闭的仓体。箱体基座落海床或安装依附在其他物体。
蓄重仓可以为一个或多个单向密封体(类似于试管)组成。
浮力仓在可以用排水法在蓄重仓内获得时。
附图说明
图1是浮体3从谷底向上运动示意图。
简略说明如下：海浪上涌时，蓄重仓2内的水与外界的水一并托起浮体3，让浮体3向上运动，浮体3向上运动过程中带动能量转换装置5将波浪能逐步转化为电能。
图2是浮体3从峰顶向下运动示意图。
简略说明如下：海浪下降时，浮体3在势能的作用下，浮体3比海水晚一步下降。蓄重仓2内的水在大气压、真空力、势能、水的特性等因素的作用下大部分留在了蓄重仓2内，等于给浮体3增加了重量，从而在浮体3复位的同时可以额外获得蓄重仓2内的水的重能和势能，浮体3下降过程中带动能量转换装置5将含水的浮体3的重能与势能逐步转化为电能。
浮力仓1、蓄重仓2连接组成浮体3，安装在箱体4的轨道上。使其具有可控的运动轨迹。箱体4落座在海床或依附在其他物体上。箱体4上安装能量转换装置5并与浮体3连接。蓄重仓2全部没于水下。
具体实施方式
图1、海浪上涌时，蓄重仓2内的水与外界的水一并托起浮体3，让浮体3向上运动，并通过转换装置5将波浪能逐步转化为电能。
图2、海浪下降时，浮体3在势能的作用下，浮体3比海水晚一步下降。蓄重仓2内的水在大气压、真空力、势能、水的特性等因素的作用下大部分留在了蓄重仓2内，等于给浮体3增加了重量，从而在浮体3复位的同时可以额外获得蓄重仓2内的水的重能和势能，并通过转换装置5将将波浪能逐步转化为电能。

Claims (3)

1.一种吸收波浪能的发电方法，浮力仓、蓄重仓组成浮体。安装在箱体内的轨道上，使其具有可控的运动轨迹。箱体上安装能量转换装置。浮体与能量转换装置相连。浮力仓可以为独立封闭的仓体。箱体基座落海床或安装依附在其他物体。
蓄重仓可以为一个或多个试管状物体组成。
浮力仓在可以用排水法在蓄重仓内获得时。
2.根据权利要求1所述一种吸收波浪能的发电方法，其特征在于蓄重仓可以为一个或多个单向密封体(类似于试管)组成。
3.根据权利要求1所述一种吸收波浪能的发电方法，其特征在于浮力仓可以用排水法在蓄重仓内获得时。
CN201610267940.6A 2016-04-20 2016-04-20 一种吸收波浪能的发电方法 Pending CN106089557A (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109340032A (zh) * 2018-10-26 2019-02-15 成都理工大学 一种浮动装置
CN109404209A (zh) * 2018-10-26 2019-03-01 成都理工大学 一种波浪能发电系统及波浪能发电方法
CN109488516A (zh) * 2018-10-26 2019-03-19 成都理工大学 一种利用波浪能的浮动装置
CN111472919A (zh) * 2020-04-16 2020-07-31 孙毅 一种利用波浪能的能量转化系统

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CN85103093A (zh) * 1985-04-23 1986-10-22 蒂博肯德瑞技术顾问 液压气压水力发动机
WO2006079823A1 (en) * 2005-01-29 2006-08-03 Bruce William Palmer Wave energy converter
CN101000030A (zh) * 2006-12-28 2007-07-18 卢国林 轮索式海浪能量转换装置
US20080238102A1 (en) * 2004-03-26 2008-10-02 Wegener Paul T Configurations and Methods for Wave Energy Extraction
CN101960138A (zh) * 2007-12-31 2011-01-26 塞安吉电气有限公司 用于产生能量的方法和装置
CN102352811A (zh) * 2011-10-11 2012-02-15 天津大学 嵌套浮摆式波浪发电装置
CN102444536A (zh) * 2011-12-13 2012-05-09 山东科技大学 小型海洋压电发电装置
CN104454314A (zh) * 2013-09-15 2015-03-25 南京大五教育科技有限公司 利用惯性差的两用单机波浪发电机

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85103093A (zh) * 1985-04-23 1986-10-22 蒂博肯德瑞技术顾问 液压气压水力发动机
US20080238102A1 (en) * 2004-03-26 2008-10-02 Wegener Paul T Configurations and Methods for Wave Energy Extraction
WO2006079823A1 (en) * 2005-01-29 2006-08-03 Bruce William Palmer Wave energy converter
CN101000030A (zh) * 2006-12-28 2007-07-18 卢国林 轮索式海浪能量转换装置
CN101960138A (zh) * 2007-12-31 2011-01-26 塞安吉电气有限公司 用于产生能量的方法和装置
CN102352811A (zh) * 2011-10-11 2012-02-15 天津大学 嵌套浮摆式波浪发电装置
CN102444536A (zh) * 2011-12-13 2012-05-09 山东科技大学 小型海洋压电发电装置
CN104454314A (zh) * 2013-09-15 2015-03-25 南京大五教育科技有限公司 利用惯性差的两用单机波浪发电机

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109340032A (zh) * 2018-10-26 2019-02-15 成都理工大学 一种浮动装置
CN109404209A (zh) * 2018-10-26 2019-03-01 成都理工大学 一种波浪能发电系统及波浪能发电方法
CN109488516A (zh) * 2018-10-26 2019-03-19 成都理工大学 一种利用波浪能的浮动装置
CN109340032B (zh) * 2018-10-26 2020-09-04 成都理工大学 一种浮动装置
CN111472919A (zh) * 2020-04-16 2020-07-31 孙毅 一种利用波浪能的能量转化系统

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