JP2012501402A - 波力発電装置 - Google Patents
波力発電装置 Download PDFInfo
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- JP2012501402A JP2012501402A JP2011524933A JP2011524933A JP2012501402A JP 2012501402 A JP2012501402 A JP 2012501402A JP 2011524933 A JP2011524933 A JP 2011524933A JP 2011524933 A JP2011524933 A JP 2011524933A JP 2012501402 A JP2012501402 A JP 2012501402A
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- wave power
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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
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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
- F03B13/1805—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 is hinged to the rem
- F03B13/181—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 is hinged to the rem for limited rotation
- F03B13/1815—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 is hinged to the rem for limited rotation with an up-and-down movement
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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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/187—Self-aligning stuffing-boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/56—Other sealings for reciprocating rods
-
- 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
- Y02E10/20—Hydro energy
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Amplifiers (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
【解決手段】本発明は、電力を発生するための波力発電装置に関する。この装置は、海面に浮かぶように構成された浮体(1)と、固定子(5)、及び中心軸に沿って往復移動する並進部材(8)を有するリニア発電機(2)とを備える。固定子(5)は海底に固定されるように構成されており、並進部材(8)は接続手段(3,7)を介して浮体(1)に接続されている。本発明によれば、発電機(2)は、接続手段(7)が内部を通って延びる開口が設けられた上端壁を有する水密のカプセル(4)に封入されている。開口には接続手段(7)に対して封止作用を及ぼす封止手段(12)が設けられている。封止手段(12)は可撓性をもって取り付けられている。また、本発明は、波力発電装置の使用及び電力発生方法に関する。
【選択図】図1
Description
Claims (14)
- 電力を発生するための波力発電装置であって、
海面に浮かぶように構成された浮体(1)と、
固定子(5)、及び中心軸に沿って往復移動する並進部材(6)を有するリニア発電機(2)と、を備え、
前記固定子(5)は海底に固定されるように構成されており、前記並進部材(6)は接続手段(3,7)を介して前記浮体(1)に接続されており、
前記波力発電装置は、前記発電機(2)を封入し、且つ、前記接続手段(7)が内部を通って延びる開口が設けられた上端壁(14)を有する水密のカプセル(4)をさらに備え、前記開口には前記接続手段(7)に抗して作用する封止手段(12)が設けられており、前記封止手段は可撓性をもって取り付けられている、波力発電装置。 - 前記接続手段(3,7)の少なくとも一部は棒材(7)であり、当該棒材が前記開口を通って延びている、請求項1に記載の波力発電装置。
- 前記封止手段(12)の可撓性をもった取り付けは、前記封止手段の横方向の動き及び角度変化を伴う動きを許容するものとされている、請求項1又は2に記載の波力発電装置。
- 前記封止手段(12)は、前記上端壁(14)に可撓性部材(19)を介して繋がった支持要素(15)によって支持されており、前記可撓性部材は前記支持要素(15)及び前記上端壁(14)に水密に接続されている、請求項3に記載の波力発電装置。
- 前記可撓性部材(15)はゴムなどの弾性材料によって形成されている、請求項4に記載の波力発電装置。
- 前記可撓性部材(15)は前記棒材(7)と共軸であり、前記可撓性部材の少なくとも一部(20)は、負荷がかかっていない状態において、外側から見た際に長手方向に凸状である、請求項4及び5に記載の波力発電装置。
- 前記可撓性部材(15)は、両端に取り付け用フランジ(21)を有しており、一方のフランジ(21)は、前記支持要素(15)のフランジ部(17)とクランプリング(22)との間にボルト(23)で固定されており、他方のフランジは前記上端壁(14)とクランプリングとの間にボルトで固定されている、請求項6に記載の波力発電装置。
- 各フランジ(21)の径方向外側部分(22)は、径方向内側部分よりも軸方向の厚みが大きい、請求項7に記載の波力発電装置。
- 前記封止手段(15)の軸方向の伸張範囲は、径方向の伸張範囲より大きく、好ましくは少なくとも2倍である、請求項1〜8のいずれか1つに記載の波力発電装置。
- 前記封止手段(15)は複数のシーリング部(18)を有する、請求項1〜9のいずれか1つに記載の波力発電装置。
- 前記カプセルには高圧のガスが充填されており、好ましくはこのガスは窒素ガスである、請求項1〜10のいずれか1つに記載の波力発電装置。
- 請求項1〜11のいずれか1つに記載の波力発電装置を、送電網に供給するための電気エネルギーの発生に使用すること。
- 電力を発生するための方法であって、
海面に浮かべるための浮体を設け、
固定子、及び中心軸に沿って往復移動する並進部材を有するリニア発電機を設け、
前記固定子を海底に固定し、前記並進部材を接続手段を介して前記浮体に接続する、各工程を含み、
前記発電機を水密のカプセルに封入し、前記カプセルの上端壁に設けられた開口を通って延びるように前記接続手段を構成し、前記開口を通る前記接続手段に封止手段を設け、当該封止手段を可撓性を持つように取り付ける、電力発生方法。 - 請求項1〜11のいずれか1つに記載の波力発電装置について行われる、請求項10に記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2008/050963 WO2010024740A1 (en) | 2008-08-26 | 2008-08-26 | A wave-power unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012501402A true JP2012501402A (ja) | 2012-01-19 |
JP5385391B2 JP5385391B2 (ja) | 2014-01-08 |
Family
ID=41721710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011524933A Expired - Fee Related JP5385391B2 (ja) | 2008-08-26 | 2008-08-26 | 波力発電装置 |
Country Status (26)
Country | Link |
---|---|
US (1) | US8810054B2 (ja) |
EP (1) | EP2315937B1 (ja) |
JP (1) | JP5385391B2 (ja) |
KR (1) | KR101508411B1 (ja) |
CN (1) | CN102132032B (ja) |
AU (1) | AU2008361018B2 (ja) |
BR (1) | BRPI0823044A2 (ja) |
CA (1) | CA2734589C (ja) |
CU (1) | CU20110045A7 (ja) |
CY (1) | CY1120636T1 (ja) |
DK (1) | DK2315937T3 (ja) |
EC (1) | ECSP11010907A (ja) |
EG (1) | EG26356A (ja) |
ES (1) | ES2676818T3 (ja) |
HR (1) | HRP20181003T1 (ja) |
IL (1) | IL211308A (ja) |
LT (1) | LT2315937T (ja) |
MA (1) | MA32650B1 (ja) |
MX (1) | MX2011002139A (ja) |
NZ (1) | NZ591549A (ja) |
PL (1) | PL2315937T3 (ja) |
PT (1) | PT2315937T (ja) |
TN (1) | TN2011000086A1 (ja) |
TR (1) | TR201809363T4 (ja) |
WO (1) | WO2010024740A1 (ja) |
ZA (1) | ZA201101321B (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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ES2704131T3 (es) * | 2008-08-26 | 2019-03-14 | Seabased Ab | Unidad de energía undimotriz |
CN102918261B (zh) * | 2010-05-28 | 2015-07-15 | 西贝斯特公司 | 用于水下使用的线性发电机及产生电能的方法 |
CN103758681B (zh) * | 2013-12-26 | 2016-01-20 | 宁波大学 | 一种多级式复合发电装置 |
WO2015176057A1 (en) * | 2014-05-16 | 2015-11-19 | Renerge, Inc. | Fluid flow induced oscillating energy harvester with variable damping based upon oscillation amplitude |
JP5926428B2 (ja) * | 2014-08-12 | 2016-05-25 | 西浦 信一 | 発電システム及び発電システム用往復運動機構 |
GB201509014D0 (en) * | 2015-05-27 | 2015-07-08 | Delphi Int Operations Lux Srl | Seal assembly |
KR101702026B1 (ko) | 2015-05-29 | 2017-02-02 | 재단법인 중소조선연구원 | 복합재료를 포함하는 자속 집중형 리니어 발전기 |
JP6762728B2 (ja) * | 2016-02-18 | 2020-09-30 | Ntn株式会社 | 水力発電装置 |
US10871141B2 (en) * | 2018-01-24 | 2020-12-22 | Dehlsen Associates, Llc | Vernier permanent magnet linear generator |
US10865763B2 (en) * | 2018-01-24 | 2020-12-15 | Dehlsen Associates, Llc | Power take-off for a wave energy converter |
CN109653957B (zh) * | 2019-03-04 | 2020-07-28 | 金陵科技学院 | 一种坐底式海上垂直轴风机轮系能量转化装置 |
US11913423B2 (en) * | 2022-06-24 | 2024-02-27 | Nathaniel Brooks | System for harnessing kinetic energy of oceans |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4539485A (en) * | 1983-10-07 | 1985-09-03 | Neuenschwander Victor L | Wave activated generator |
JP2005530952A (ja) * | 2002-06-27 | 2005-10-13 | シーパワー・パシフィック・プロプライエタリー・リミテッド | 波エネルギ変換器 |
Family Cites Families (14)
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GB1316950A (en) * | 1969-06-30 | 1973-05-16 | Univ North Wales | Electric generator |
PH13254A (en) * | 1975-10-08 | 1980-02-20 | M Felizardo | An apparatus for extracting power from water waves |
JPS5277945A (en) | 1975-12-24 | 1977-06-30 | Ikuyuki Shiyouji | Wave force generating set by magnetic force |
US4076463A (en) * | 1976-10-26 | 1978-02-28 | Mordechai Welczer | Wave motor |
US4232230A (en) * | 1979-06-14 | 1980-11-04 | Foerd Ames | Ocean wave energy converter |
US6020653A (en) * | 1997-11-18 | 2000-02-01 | Aqua Magnetics, Inc. | Submerged reciprocating electric generator |
CN2334942Y (zh) * | 1998-05-28 | 1999-08-25 | 孙桂林 | 水密封橡胶轴承 |
SE520921C2 (sv) * | 2002-01-10 | 2003-09-16 | Swedish Seabased Energy Ab | Vågkraftaggregat, användning av ett vågkraftaggregat, förfarande för att genera elektrisk energi, system av komponenter för tillverkning av linjärgenerator till ett vågkraftaggregat samt förfarnde vid tillverkning av en linjärgenerator |
CN1615400B (zh) * | 2002-01-10 | 2010-06-09 | 瑞典海上能源公司 | 波能装置及包括波能装置的发电设备、发电方法及制造波能装置的线性发电机的组件系统 |
SE0301106L (sv) * | 2003-04-14 | 2004-04-20 | Swedish Seabased Energy Ab | vågkraftaggegat innefattande en elektrisk linjärgenerator försedd med elektromekaniskt dämpningsorgan |
CN1280539C (zh) * | 2004-01-13 | 2006-10-18 | 张雪明 | 海床基自适应海流发电装置 |
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EP1945938A4 (en) * | 2005-08-17 | 2014-07-30 | Ceto Ip Pty Ltd | WAVE ENERGY CONVERSION |
US8471398B2 (en) * | 2008-08-28 | 2013-06-25 | Seabased Ab | Wave power unit, and a use of a such |
-
2008
- 2008-08-26 LT LTEP08813460.6T patent/LT2315937T/lt unknown
- 2008-08-26 WO PCT/SE2008/050963 patent/WO2010024740A1/en active Application Filing
- 2008-08-26 CN CN200880130889.8A patent/CN102132032B/zh not_active Expired - Fee Related
- 2008-08-26 TR TR2018/09363T patent/TR201809363T4/tr unknown
- 2008-08-26 US US13/061,254 patent/US8810054B2/en not_active Expired - Fee Related
- 2008-08-26 NZ NZ591549A patent/NZ591549A/ not_active IP Right Cessation
- 2008-08-26 EP EP08813460.6A patent/EP2315937B1/en not_active Not-in-force
- 2008-08-26 MX MX2011002139A patent/MX2011002139A/es not_active Application Discontinuation
- 2008-08-26 CA CA2734589A patent/CA2734589C/en not_active Expired - Fee Related
- 2008-08-26 AU AU2008361018A patent/AU2008361018B2/en not_active Ceased
- 2008-08-26 BR BRPI0823044A patent/BRPI0823044A2/pt not_active IP Right Cessation
- 2008-08-26 ES ES08813460.6T patent/ES2676818T3/es active Active
- 2008-08-26 PT PT88134606T patent/PT2315937T/pt unknown
- 2008-08-26 DK DK08813460.6T patent/DK2315937T3/en active
- 2008-08-26 JP JP2011524933A patent/JP5385391B2/ja not_active Expired - Fee Related
- 2008-08-26 PL PL08813460T patent/PL2315937T3/pl unknown
- 2008-08-26 KR KR1020117006650A patent/KR101508411B1/ko active IP Right Grant
-
2011
- 2011-02-16 TN TN2011000086A patent/TN2011000086A1/fr unknown
- 2011-02-18 ZA ZA2011/01321A patent/ZA201101321B/en unknown
- 2011-02-20 IL IL211308A patent/IL211308A/en active IP Right Grant
- 2011-02-22 EG EG2011020286A patent/EG26356A/en active
- 2011-02-28 CU CU20110045A patent/CU20110045A7/es unknown
- 2011-03-21 MA MA33718A patent/MA32650B1/fr unknown
- 2011-03-23 EC EC2011010907A patent/ECSP11010907A/es unknown
-
2018
- 2018-06-28 HR HRP20181003TT patent/HRP20181003T1/hr unknown
- 2018-07-05 CY CY181100706T patent/CY1120636T1/el unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4539485A (en) * | 1983-10-07 | 1985-09-03 | Neuenschwander Victor L | Wave activated generator |
JP2005530952A (ja) * | 2002-06-27 | 2005-10-13 | シーパワー・パシフィック・プロプライエタリー・リミテッド | 波エネルギ変換器 |
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