JP2012503739A - 波力発電装置 - Google Patents
波力発電装置 Download PDFInfo
- Publication number
- JP2012503739A JP2012503739A JP2011528379A JP2011528379A JP2012503739A JP 2012503739 A JP2012503739 A JP 2012503739A JP 2011528379 A JP2011528379 A JP 2011528379A JP 2011528379 A JP2011528379 A JP 2011528379A JP 2012503739 A JP2012503739 A JP 2012503739A
- Authority
- JP
- Japan
- Prior art keywords
- wave
- floating
- generation device
- power generator
- power generation
- 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.)
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Classifications
-
- 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
-
- 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
-
- 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
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
-
- 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
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
-
- 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
- F05B2250/40—Movement of component
- F05B2250/44—Movement of component one element moving inside another one, e.g. wave-operated member (wom) moving inside another member (rem)
-
- 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)
Abstract
Description
1.本体が波窪に位置する/浮遊する場合、水面はアーチ形状であり、結果として本体の前部および後部が本体の中央部よりも水中に深くなる。前方から見た場合、本体の中央部は、喫水線レベルにおいて左に傾いているため、水がこのエリアにおいて下降したときの浮力の適用位置は右にシフトする。前部および後部のそれぞれにおいて、本体は喫水線レベルにおいて右に傾いているので、水がこのエリアにおいて上昇した時の浮力の適用位置も右にシフトする。
2.本体が波頭にある場合、水面は、本体の中央部においてより高く、端部においてより低い、アーチ形状となる。本体に対する水のレベルが、上記において説明したのと反対方向にシフトするので、浮力の効果も、反対方向、すなわち、中間部分において左にシフトする。
Claims (12)
- 少なくとも1つの浮遊式発電装置本体と、
電力取り出しのために該浮遊式発電装置本体の動きを回転運動に変換する手段と
を備え、
該記浮遊式発電装置本体(1)が、波の浮力によって生じる揺動運動の協力によって、旋回運動を行うように適合され、それにより、該旋回運動を発生または増強するために、該発電装置本体(1)が以下の要素のうちの1つまたは複数を備えることを特徴とする、波力発電装置:
1)該浮遊式発電装置本体(1)に偏心して吊り下げられ、該浮遊式発電装置本体の喫水線(13)の下方の、該喫水線から十分な距離に位置する、フランジ形状の重り(2)、
2)波の伝搬方向(A)に対して実質的に横方向で該浮遊式発電装置本体に取り付けられている1つまたは複数の横断フランジ(4)、
3)該浮遊式発電装置本体の実質的に旋回シャフト(5)上、または分離した垂直軸上にある回転軸を有し、かつ波の浮力によって生じる動きの方向から該浮遊式発電装置本体の転回運動を偏向させるジャイロ力を有するフライホイール(11)。 - 波の伝搬方向において見た場合に、発電装置本体(1)の喫水線のレベルでの該発電装置本体(1)の側面が、最初に一方向(右方向)に、次いで反対方向(左方向)に、再び最初に言及した方向(右方向)に斜めに湾曲しており、それにより、波の浮力によって、波に応じて旋回運動を直接発生するための、該発電装置本体の縦揺れおよび回転が生じることを特徴とする、請求項1記載の波力発電装置。
- 前記同じ方向(右方向)へ斜めに湾曲した側面が、波の伝搬方向において見た場合に、発電装置本体の前方端部および後方端部に存在し、ならびに反対方向(左方向)へ斜めに湾曲した側面が、該発電装置本体の中間部分に存在することを特徴とする、請求項2記載の波力発電装置。
- 電力取り出し要素が、旋回シャフト(5)の周りでの回転のためにベアリング装着されかつ旋回シャフト(5)からある距離にその重心を有する回転子(6)を含むことを特徴とする、請求項1〜3のいずれか1項記載の波力発電装置。
- 旋回運動に関する回転子6の位相角が、コンピュータ制御によって最適化されることを特徴とする、請求項4記載の波力発電装置。
- 波力発電装置が、回転子(6)のためのコンピュータ制御されたRPM安定装置を含むことを特徴とする、請求項4または5記載の波力発電装置。
- 波力発電装置本体が、細長いアーチ形状のポンツーンまたはフロート(1)であることを特徴とする、請求項1〜3のいずれか1項記載の波力発電装置。
- 横断フランジ(4)が、波の伝搬方向(A)において旋回シャフト(5)の下流の、該旋回シャフト(5)からある距離に位置していることを特徴とする、請求項1〜3のいずれか1項記載の波力発電装置。
- フランジ形状の重り(2)のためのサスペンションチェーンもしくはケーブル(3)の長さが、調整可能であることを特徴とする、請求項1〜3のいずれか1項記載の波力発電装置。
- 浮遊式発電装置本体(1)が、非対称に荷重され、該荷重によって、フランジ形状の重り(2)によって課せられた傾きが相殺され、それによって、穏やかな水においては、回転子のシャフト(5)、およびそれぞれの旋回シャフトが、実質的に垂直位置にあることを特徴とする、請求項1〜3のいずれか1項記載の波力発電装置。
- 浮遊式発電装置本体が、波力発電装置のためのシェル型ハウジングを構成し、該浮遊式発電装置本体の旋回運動を電力に変換するための該波力発電装置の回転部分がその内部に位置されていることを特徴とする、請求項1〜3のいずれか1項記載の波力発電装置。
- コンピュータによって操作される位相角オプティマイザが、入波方向において波力発電装置の正面に位置している波高または加速度を測定するブイ/センサー(14)から到来波についての先回り情報を受信するように適合されていることを特徴とする、請求項5記載の波力発電装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20085911A FI122615B (fi) | 2008-09-26 | 2008-09-26 | Aaltovoimala |
FI20085911 | 2008-09-26 | ||
PCT/FI2009/050758 WO2010034888A1 (en) | 2008-09-26 | 2009-09-23 | Wave power plant |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012503739A true JP2012503739A (ja) | 2012-02-09 |
JP2012503739A5 JP2012503739A5 (ja) | 2014-02-13 |
JP5547735B2 JP5547735B2 (ja) | 2014-07-16 |
Family
ID=39852299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011528379A Expired - Fee Related JP5547735B2 (ja) | 2008-09-26 | 2009-09-23 | 波力発電装置 |
Country Status (12)
Country | Link |
---|---|
US (1) | US8915077B2 (ja) |
EP (1) | EP2329136B1 (ja) |
JP (1) | JP5547735B2 (ja) |
CN (1) | CN102165181B (ja) |
AR (1) | AR073650A1 (ja) |
AU (1) | AU2009295772B2 (ja) |
CA (1) | CA2738203C (ja) |
CL (1) | CL2009001901A1 (ja) |
ES (1) | ES2675778T3 (ja) |
FI (1) | FI122615B (ja) |
NO (1) | NO2329136T3 (ja) |
WO (1) | WO2010034888A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102705139A (zh) * | 2012-06-26 | 2012-10-03 | 西北工业大学 | 一种回转体水下航行器发电装置 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8519557B2 (en) * | 2005-11-07 | 2013-08-27 | Gwave Llc | System for producing energy through the action of waves |
US9976535B2 (en) | 2005-11-07 | 2018-05-22 | Gwave Llc | System for producing energy through the action of waves |
FI123295B (fi) | 2011-11-17 | 2013-02-15 | Wello Oy | Aaltovoimala |
FI20116152L (fi) * | 2011-11-17 | 2013-05-18 | Wello Oy | Aaltovoimala |
EP2839145B1 (en) | 2012-04-17 | 2016-06-08 | Wello Oy | Method for converting the energy of water waves into electricity by means of a wave power plant and a wave power plant |
GB2501737A (en) * | 2012-05-02 | 2013-11-06 | Nicholas James Adkins | Tilting plate electrical generator |
CN104736839B (zh) | 2012-06-04 | 2018-07-20 | 格威夫有限公司 | 用于通过波的作用产生能量的系统 |
FI124925B (fi) * | 2013-09-18 | 2015-03-31 | Wello Oy | Gyratoiva aaltovoimala |
FR3017424B1 (fr) * | 2014-02-12 | 2016-01-29 | Felix Elefant | Convertisseur de puissance houlomotrice exploitant le mouvement orbital d'un chariot pesant |
FI125500B (fi) * | 2014-08-19 | 2015-10-30 | Wello Oy | Aaltovoimalan roottori |
US10947951B2 (en) * | 2015-06-28 | 2021-03-16 | Vassilios Vamvas | Eccentrically rotating mass turbine |
US10533531B2 (en) * | 2015-06-28 | 2020-01-14 | Vassilios Vamvas | Eccentrically rotating mass turbine |
US10060408B2 (en) * | 2015-06-28 | 2018-08-28 | Vassilios Vamvas | Eccentrically rotating mass turbine |
CA3084303A1 (en) * | 2017-12-06 | 2019-06-13 | Politecnico Di Torino | System for generating electrical energy from the wave motion of the sea |
RO134451B1 (ro) * | 2020-03-23 | 2022-07-29 | Pitt-Codruţ Tudorache | Sistem de captare a energiei valurilor şi transformarea acesteia în energie electrică |
CN113998088B (zh) * | 2021-09-24 | 2023-02-17 | 东南大学 | 波浪能和太阳能复合供电的自供能无人潜航器 |
IT202100026360A1 (it) | 2021-12-10 | 2023-06-10 | Torino Politecnico | Dispositivo giroscopico pendolare per la conversione di energia e sistema per la generazione di energia elettrica comprendente tale dispositivo |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1682176A (en) * | 1928-08-28 | Wave motor | ||
US3231749A (en) * | 1963-04-12 | 1966-01-25 | Thiokol Chemical Corp | Wave power generator |
JPS60230567A (ja) * | 1984-05-01 | 1985-11-16 | Tomotoshi Tokuno | 波力発電装置 |
JPS6429674A (en) * | 1987-07-23 | 1989-01-31 | Shinwa Car Kk | Wave power generating device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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US524490A (en) * | 1894-08-14 | Wave-motor | ||
US1584293A (en) * | 1925-02-12 | 1926-05-11 | Hegenbarth Francis | Wave motor |
US4266143A (en) * | 1979-09-19 | 1981-05-05 | Ng Ting F | Apparatus for producing electrical energy from ocean waves |
JPS62118066A (ja) * | 1985-11-16 | 1987-05-29 | Osamu Hachiro | 波浪発電:波面上の傾斜・空気力・加速力を同一方向回転運動にする発電方法 |
US6561856B1 (en) * | 2001-02-07 | 2003-05-13 | Vladislav Vasilyevich Gorshkov | Power floating production and ship propulsion supported by gyroscope and energized by seas |
JP4469620B2 (ja) * | 2004-01-23 | 2010-05-26 | 博 神吉 | ジャイロ式波力発電装置 |
US7375436B1 (en) | 2004-11-12 | 2008-05-20 | Aaron Goldin | Gyroscope-based electricity generator |
US7755224B2 (en) * | 2005-11-07 | 2010-07-13 | Glenn Beane | System for producing electricity through the action of waves on floating platforms |
CN101000028A (zh) * | 2006-01-10 | 2007-07-18 | 中国科学院广州能源研究所 | 漂浮式机械发电装置 |
US7737569B2 (en) * | 2006-10-24 | 2010-06-15 | Seadyne Energy Systems, Llc | System and method for converting ocean wave energy into electricity |
US7453165B2 (en) * | 2006-10-24 | 2008-11-18 | Seadyne Energy Systems, Llc | Method and apparatus for converting ocean wave energy into electricity |
FI125703B (fi) | 2007-03-30 | 2016-01-15 | Wello Oy | Aaltovoimala |
-
2008
- 2008-09-26 FI FI20085911A patent/FI122615B/fi not_active IP Right Cessation
-
2009
- 2009-09-22 AR ARP090103628A patent/AR073650A1/es active IP Right Grant
- 2009-09-23 NO NO09815731A patent/NO2329136T3/no unknown
- 2009-09-23 JP JP2011528379A patent/JP5547735B2/ja not_active Expired - Fee Related
- 2009-09-23 CN CN200980138256.6A patent/CN102165181B/zh not_active Expired - Fee Related
- 2009-09-23 CA CA2738203A patent/CA2738203C/en active Active
- 2009-09-23 US US13/119,424 patent/US8915077B2/en not_active Expired - Fee Related
- 2009-09-23 AU AU2009295772A patent/AU2009295772B2/en not_active Ceased
- 2009-09-23 WO PCT/FI2009/050758 patent/WO2010034888A1/en active Application Filing
- 2009-09-23 ES ES09815731.6T patent/ES2675778T3/es active Active
- 2009-09-23 EP EP09815731.6A patent/EP2329136B1/en not_active Not-in-force
- 2009-09-25 CL CL2009001901A patent/CL2009001901A1/es unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1682176A (en) * | 1928-08-28 | Wave motor | ||
US3231749A (en) * | 1963-04-12 | 1966-01-25 | Thiokol Chemical Corp | Wave power generator |
JPS60230567A (ja) * | 1984-05-01 | 1985-11-16 | Tomotoshi Tokuno | 波力発電装置 |
JPS6429674A (en) * | 1987-07-23 | 1989-01-31 | Shinwa Car Kk | Wave power generating device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102705139A (zh) * | 2012-06-26 | 2012-10-03 | 西北工业大学 | 一种回转体水下航行器发电装置 |
CN102705139B (zh) * | 2012-06-26 | 2014-04-16 | 西北工业大学 | 一种回转体水下航行器发电装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2329136B1 (en) | 2018-05-02 |
AR073650A1 (es) | 2010-11-24 |
CL2009001901A1 (es) | 2010-09-10 |
WO2010034888A1 (en) | 2010-04-01 |
CA2738203C (en) | 2017-05-16 |
US20110265468A1 (en) | 2011-11-03 |
NO2329136T3 (ja) | 2018-09-29 |
ES2675778T3 (es) | 2018-07-12 |
EP2329136A1 (en) | 2011-06-08 |
CA2738203A1 (en) | 2010-04-01 |
CN102165181A (zh) | 2011-08-24 |
FI20085911A0 (fi) | 2008-09-26 |
US8915077B2 (en) | 2014-12-23 |
JP5547735B2 (ja) | 2014-07-16 |
FI122615B (fi) | 2012-04-30 |
AU2009295772A1 (en) | 2010-04-01 |
EP2329136A4 (en) | 2013-04-17 |
FI20085911A (fi) | 2010-03-27 |
CN102165181B (zh) | 2015-06-24 |
AU2009295772B2 (en) | 2014-10-23 |
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