CN111472921B - 基于质量弹簧系统的波浪能压电发电浮标 - Google Patents
基于质量弹簧系统的波浪能压电发电浮标 Download PDFInfo
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- CN111472921B CN111472921B CN202010142154.XA CN202010142154A CN111472921B CN 111472921 B CN111472921 B CN 111472921B CN 202010142154 A CN202010142154 A CN 202010142154A CN 111472921 B CN111472921 B CN 111472921B
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- track
- piezoelectric bimorph
- top plate
- pipe
- power generation
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- 238000010248 power generation Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000003139 buffering effect Effects 0.000 claims description 11
- 239000013013 elastic material Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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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"
- F03B13/20—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" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/185—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators using fluid streams
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/186—Vibration harvesters
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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
Landscapes
- 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)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010142154.XA CN111472921B (zh) | 2020-03-04 | 2020-03-04 | 基于质量弹簧系统的波浪能压电发电浮标 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010142154.XA CN111472921B (zh) | 2020-03-04 | 2020-03-04 | 基于质量弹簧系统的波浪能压电发电浮标 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111472921A CN111472921A (zh) | 2020-07-31 |
CN111472921B true CN111472921B (zh) | 2022-01-18 |
Family
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Family Applications (1)
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CN202010142154.XA Active CN111472921B (zh) | 2020-03-04 | 2020-03-04 | 基于质量弹簧系统的波浪能压电发电浮标 |
Country Status (1)
Country | Link |
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CN (1) | CN111472921B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1696499A (zh) * | 2004-11-05 | 2005-11-16 | 谭晛 | 波动、波浪发电机 |
CN201479039U (zh) * | 2009-07-15 | 2010-05-19 | 庆良电子股份有限公司 | 压电发电装置 |
CN107171595A (zh) * | 2017-07-25 | 2017-09-15 | 青岛大学 | 一种利用海洋能发电的柔性压电装置 |
CN107222130A (zh) * | 2017-07-25 | 2017-09-29 | 青岛大学 | 一种利用波浪能的新型压电发电装置 |
CN107289400A (zh) * | 2017-07-13 | 2017-10-24 | 广州航海学院 | 一种利用波浪流能发电的浮式航标灯装置 |
CN207620963U (zh) * | 2017-12-21 | 2018-07-17 | 山东科技大学 | 一种基于压电效应的筏式波浪能发电装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19937209A1 (de) * | 1999-01-29 | 2000-08-10 | Hans Richter | Antriebsvorrichtung |
CN1871430A (zh) * | 2003-10-23 | 2006-11-29 | 住友电气工业株式会社 | 波浪发电装置 |
EP2656406A4 (en) * | 2010-12-21 | 2014-09-17 | Oscilla Power Inc | DEVICE FOR OBTAINING VIBRATION ENERGY |
CN205377711U (zh) * | 2016-01-26 | 2016-07-06 | 金陵科技学院 | 一种全方向压电发电装置 |
CN107769614A (zh) * | 2017-11-02 | 2018-03-06 | 安徽理工大学 | 一种压电式多方向振动能量采集装置 |
-
2020
- 2020-03-04 CN CN202010142154.XA patent/CN111472921B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1696499A (zh) * | 2004-11-05 | 2005-11-16 | 谭晛 | 波动、波浪发电机 |
CN201479039U (zh) * | 2009-07-15 | 2010-05-19 | 庆良电子股份有限公司 | 压电发电装置 |
CN107289400A (zh) * | 2017-07-13 | 2017-10-24 | 广州航海学院 | 一种利用波浪流能发电的浮式航标灯装置 |
CN107171595A (zh) * | 2017-07-25 | 2017-09-15 | 青岛大学 | 一种利用海洋能发电的柔性压电装置 |
CN107222130A (zh) * | 2017-07-25 | 2017-09-29 | 青岛大学 | 一种利用波浪能的新型压电发电装置 |
CN207620963U (zh) * | 2017-12-21 | 2018-07-17 | 山东科技大学 | 一种基于压电效应的筏式波浪能发电装置 |
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Publication number | Publication date |
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CN111472921A (zh) | 2020-07-31 |
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CB03 | Change of inventor or designer information |
Inventor after: Wang Jun Inventor after: Shi Kuang Inventor after: Yuan Guohui Inventor after: Cai Yuanqiang Inventor after: Wang Peng Inventor after: Fu Hongtao Inventor after: Ding Guangya Inventor after: Ni Junfeng Inventor after: Gao Ziyang Inventor before: Wang Jun Inventor before: Shi Kuang Inventor before: Ding Guangya Inventor before: Cai Yuanqiang Inventor before: Wang Peng Inventor before: Fu Hongtao Inventor before: Yuan Guohui Inventor before: Ni Junfeng Inventor before: Gao Ziyang |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200731 Assignee: ZHEJIANG ZHONGWEI CONSTRUCTION ENGINEERING DESIGN Co.,Ltd. Assignor: Wenzhou University Contract record no.: X2022330000815 Denomination of invention: Wave energy piezoelectric power generation buoy based on mass spring system Granted publication date: 20220118 License type: Common License Record date: 20221222 |
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