JP2010525214A - 波力発電ユニット、ブイ、波力発電ユニットの使用、および電気エネルギー生成方法 - Google Patents
波力発電ユニット、ブイ、波力発電ユニットの使用、および電気エネルギー生成方法 Download PDFInfo
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- JP2010525214A JP2010525214A JP2010504013A JP2010504013A JP2010525214A JP 2010525214 A JP2010525214 A JP 2010525214A JP 2010504013 A JP2010504013 A JP 2010504013A JP 2010504013 A JP2010504013 A JP 2010504013A JP 2010525214 A JP2010525214 A JP 2010525214A
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- wave power
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000010248 power generation Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000007667 floating Methods 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 14
- 230000008901 benefit Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000003562 lightweight material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008571 general function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 238000004804 winding Methods 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"
- F03B13/18—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
- F03B13/1865—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 where the connection between wom and conversion system takes tension only
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
- F05B2220/7068—Application in combination with an electrical generator equipped with permanent magnets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/13—Geometry two-dimensional trapezial
- F05B2250/131—Geometry two-dimensional trapezial polygonal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/13—Geometry two-dimensional trapezial
- F05B2250/132—Geometry two-dimensional trapezial hexagonal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/70—Shape
-
- 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
Abstract
【選択図】図1
Description
排水量:9.5m3
外径:4m
内径:2m
高さ:0.8m
重さ:1500−2000kg
Claims (22)
- 水面に浮くのに適合したブイ(3〜3f)と、発電機(5)と、前記ブイ(3〜3f)および前記発電機(5)を連結する連結手段(4,12,13)とを備え、
前記ブイ(3〜3f)は、それが水面(2)に浮いた状態で当該水面(2)に直交する方向からそれを見た場合に、内側開口(14)を囲む閉環形状を有する、ことを特徴とする波力発電ユニット。 - 前記ブイ(3〜3f)は、内側開口(14)を囲む前記閉環形状を有する浮体(3〜3f)を含むことを特徴とする、請求項1に記載の波力発電ユニット。
- 前記浮体(3b,3c)は、互いに直接接続された複数の節部を含むことを特徴とする、請求項2に記載の波力発電ユニット。
- 各節部(15)は、まっすぐなパイプ(15)であり、各パイプ(15)は、隣りのパイプと水密接続されていることを特徴とする、請求項3に記載の波力発電ユニット。
- 各パイプは、円形の横断面形状を有することを特徴とする、請求項4に記載の波力発電ユニット。
- 各パイプ(15)は鉄鋼製である、請求項4または5に記載の波力発電ユニット。
- 前記パイプ(15)は互いに溶接されていることを特徴とする、請求項6に記載の波力発電ユニット。
- 前記節部(15)の数は、3から12、好ましくは4から8、最も好ましくは6であることを特徴とする、請求項3から7のいずれか一つに記載の波力発電ユニット。
- 前記節部(15)の全てが同じ立体寸法を有することを特徴とする、請求項3から8のいずれか一つに記載の波力発電ユニット。
- 前記浮体(3b)は、正多角形の形状を有することを特徴とする、請求項9に記載の波力発電ユニット。
- 前記浮体は、水の密度より小さい密度の材料よりなることを特徴とする、請求項2または3に記載の波力発電ユニット。
- 前記浮体(3,3a)は環状体であることを特徴とする、請求項2に記載の波力発電ユニット。
- 前記環状体(3a)は、円形の横断面形状を有することを特徴とする、請求項12に記載の波力発電ユニット。
- 前記ブイ(3e,3f)は、連結部(17a,17b)を介して連結された複数の浮体(16a,16b)を含み、当該浮体(16a,16b)および連結部(17a,17b)は、合わさって、内側開口(14)を囲む前記閉環形状をなすことを特徴とする、請求項1に記載の波力発電ユニット。
- 各浮体の形状は、球形(16b)または円柱形(16a)であることを特徴とする、請求項14に記載の波力発電ユニット。
- 各連結部(17a,17b)は、隣り合う浮体(16a,16b)間の硬直した連結を確立することを特徴とする、請求項15に記載の波力発電ユニット。
- 各浮体は中空構造をとることを特徴とする、請求項1から16のいずれか一つに記載の波力発電ユニット。
- 前記連結手段(4,12,13)は、前記ブイ(3)における異なる箇所に取り付けられた少なくとも三つの固定具を含むことを特徴とする、請求項1から17のいずれか一つに記載の波力発電ユニット。
- 波力発電ユニット用のブイ(3〜3f)であって、それが水面(2)に浮いた状態で当該水面(2)に直交する方向からそれを見た場合に、内側開口(14)を囲む閉環形状を有する、ことを特徴とするブイ。
- 前記ブイ(3〜3f)は、請求項2から18のいずれか一つに記載の波力発電ユニットにおける前記ブイの構成に対応する構成を含むことを特徴とする、請求項19に記載のブイ。
- 電気エネルギーを生成するための、請求項1から18のいずれか一つに記載の波力発電ユニットの使用。
- 請求項1から18のいずれか一つに記載の波力発電ユニットによって電気エネルギーを生成することを特徴とする、電気エネルギー生成方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2007/050252 WO2008130295A1 (en) | 2007-04-18 | 2007-04-18 | A wave power unit, a buoy, use of a wave power unit and a method for producing electric energy |
Publications (2)
Publication Number | Publication Date |
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JP2010525214A true JP2010525214A (ja) | 2010-07-22 |
JP5097267B2 JP5097267B2 (ja) | 2012-12-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010504013A Active JP5097267B2 (ja) | 2007-04-18 | 2007-04-18 | 波力発電ユニット、ブイ、波力発電ユニットの使用、および電気エネルギー生成方法 |
Country Status (18)
Country | Link |
---|---|
US (1) | US8288881B2 (ja) |
EP (1) | EP2134960B1 (ja) |
JP (1) | JP5097267B2 (ja) |
CN (1) | CN101646861B (ja) |
AR (1) | AR066099A1 (ja) |
CA (1) | CA2682688C (ja) |
CL (1) | CL2008001075A1 (ja) |
CY (1) | CY1118890T1 (ja) |
DK (1) | DK2134960T3 (ja) |
ES (1) | ES2614129T3 (ja) |
HU (1) | HUE031987T2 (ja) |
IL (1) | IL200717A (ja) |
LT (1) | LT2134960T (ja) |
NO (1) | NO342619B1 (ja) |
PE (1) | PE20090012A1 (ja) |
PL (1) | PL2134960T3 (ja) |
PT (1) | PT2134960T (ja) |
WO (1) | WO2008130295A1 (ja) |
Cited By (3)
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JP2012041934A (ja) * | 2011-11-10 | 2012-03-01 | Takeshi Akimoto | 波力発電(双胴式) |
WO2015045055A1 (ja) * | 2013-09-26 | 2015-04-02 | 木村 光照 | 波力発電システムとこれに用いる伝達体および回転変換部 |
WO2019039471A1 (ja) * | 2017-08-21 | 2019-02-28 | 国立大学法人筑波大学 | 波力発電装置及び波力発電方法 |
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RU2478828C2 (ru) * | 2008-08-26 | 2013-04-10 | Сибэйсд Аб | Устройство, использующее энергию морских волн |
EP2417348A4 (en) * | 2009-04-07 | 2013-09-04 | Ceto Ip Pty Ltd | FLOATING ENERGY CONTRACTOR |
KR101076080B1 (ko) * | 2009-11-18 | 2011-10-21 | 김종철 | 파도동력변환장치 |
PT2577047T (pt) * | 2010-05-28 | 2018-11-08 | Seabased Ab | Gerador linear para utilizaçãoo submersa e método de produção de energia eléctrica |
GB201010261D0 (en) | 2010-06-18 | 2010-08-04 | Marine Power Systems Ltd | Wave powered generator |
CN103195642B (zh) * | 2013-04-02 | 2015-04-29 | 上海海洋大学 | 一种波浪能吸收转换装置 |
WO2015176057A1 (en) * | 2014-05-16 | 2015-11-19 | Renerge, Inc. | Fluid flow induced oscillating energy harvester with variable damping based upon oscillation amplitude |
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CN108583789A (zh) * | 2018-05-29 | 2018-09-28 | 安徽鲁徽海洋科技有限公司 | 一种鹰式波浪发电浮标 |
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US10352288B1 (en) * | 2019-01-23 | 2019-07-16 | Saad KH. S. M. E. Alsahlawi | Ocean wave energy generator and parabolic concentrator system |
IT201900004221A1 (it) * | 2019-03-22 | 2020-09-22 | Univ Degli Studi Di Napoli Parthenope | Dispositivo di conversione dell’energia delle onde |
CN115523076A (zh) * | 2022-10-14 | 2022-12-27 | 中国科学院广州能源研究所 | 一种为水下航行器供电的隐蔽状态下波浪能发电装置 |
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- 2007-04-18 DK DK07748413.7T patent/DK2134960T3/en active
- 2007-04-18 JP JP2010504013A patent/JP5097267B2/ja active Active
- 2007-04-18 EP EP07748413.7A patent/EP2134960B1/en active Active
- 2007-04-18 ES ES07748413.7T patent/ES2614129T3/es active Active
- 2007-04-18 HU HUE07748413A patent/HUE031987T2/en unknown
- 2007-04-18 CN CN2007800526231A patent/CN101646861B/zh active Active
- 2007-04-18 CA CA2682688A patent/CA2682688C/en active Active
- 2007-04-18 PT PT77484137T patent/PT2134960T/pt unknown
- 2007-04-18 WO PCT/SE2007/050252 patent/WO2008130295A1/en active Application Filing
- 2007-04-18 US US12/596,106 patent/US8288881B2/en active Active
- 2007-04-18 PL PL07748413T patent/PL2134960T3/pl unknown
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2008
- 2008-04-15 CL CL200801075A patent/CL2008001075A1/es unknown
- 2008-04-16 PE PE2008000662A patent/PE20090012A1/es active IP Right Grant
- 2008-04-17 AR ARP080101589A patent/AR066099A1/es active IP Right Grant
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2009
- 2009-09-03 IL IL200717A patent/IL200717A/en active IP Right Grant
- 2009-10-23 NO NO20093209A patent/NO342619B1/no unknown
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2017
- 2017-03-02 CY CY20171100277T patent/CY1118890T1/el unknown
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JPS59131774A (ja) * | 1983-01-18 | 1984-07-28 | Tohoku Electric Power Co Inc | 係留式多方向波力変換装置 |
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JP2012041934A (ja) * | 2011-11-10 | 2012-03-01 | Takeshi Akimoto | 波力発電(双胴式) |
WO2015045055A1 (ja) * | 2013-09-26 | 2015-04-02 | 木村 光照 | 波力発電システムとこれに用いる伝達体および回転変換部 |
US10174740B2 (en) | 2013-09-26 | 2019-01-08 | Mitsuteru Kimura | Wave-power generation system, and transmission body and rotation conversion unit used therefor |
WO2019039471A1 (ja) * | 2017-08-21 | 2019-02-28 | 国立大学法人筑波大学 | 波力発電装置及び波力発電方法 |
JPWO2019039471A1 (ja) * | 2017-08-21 | 2020-08-06 | 国立大学法人 筑波大学 | 波力発電装置及び波力発電方法 |
JP6994261B2 (ja) | 2017-08-21 | 2022-01-14 | 国立大学法人 筑波大学 | 波力発電装置及び波力発電方法 |
US11313342B2 (en) * | 2017-08-21 | 2022-04-26 | University Of Tsukuba | Wave-activated power generation device and wave-activated power generation method |
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AR066099A1 (es) | 2009-07-22 |
ES2614129T3 (es) | 2017-05-29 |
NO20093209L (no) | 2009-10-23 |
CN101646861B (zh) | 2011-10-19 |
WO2008130295A1 (en) | 2008-10-30 |
EP2134960B1 (en) | 2016-12-07 |
IL200717A (en) | 2014-04-30 |
US20100084869A1 (en) | 2010-04-08 |
LT2134960T (lt) | 2017-02-27 |
DK2134960T3 (en) | 2017-03-13 |
CN101646861A (zh) | 2010-02-10 |
PE20090012A1 (es) | 2009-01-26 |
NO342619B1 (no) | 2018-06-18 |
CY1118890T1 (el) | 2018-01-10 |
PT2134960T (pt) | 2017-02-01 |
PL2134960T3 (pl) | 2017-06-30 |
CL2008001075A1 (es) | 2008-10-24 |
IL200717A0 (en) | 2010-05-17 |
EP2134960A1 (en) | 2009-12-23 |
JP5097267B2 (ja) | 2012-12-12 |
CA2682688A1 (en) | 2008-10-30 |
CA2682688C (en) | 2017-02-07 |
US8288881B2 (en) | 2012-10-16 |
EP2134960A4 (en) | 2013-01-09 |
HUE031987T2 (en) | 2017-08-28 |
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