NO20062017L - Anordning og system ved bolgeenergiomformer - Google Patents

Anordning og system ved bolgeenergiomformer

Info

Publication number
NO20062017L
NO20062017L NO20062017A NO20062017A NO20062017L NO 20062017 L NO20062017 L NO 20062017L NO 20062017 A NO20062017 A NO 20062017A NO 20062017 A NO20062017 A NO 20062017A NO 20062017 L NO20062017 L NO 20062017L
Authority
NO
Norway
Prior art keywords
buoys
bend
phase
rising
elongated
Prior art date
Application number
NO20062017A
Other languages
English (en)
Inventor
James S Gerber
David B Stewart
Original Assignee
Ocean Power Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ocean Power Technologies Inc filed Critical Ocean Power Technologies Inc
Publication of NO20062017L publication Critical patent/NO20062017L/no

Links

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
    • 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
    • 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
    • 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
    • F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
    • 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
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/915—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable
    • F05B2240/9151—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable telescopically
    • 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
    • F05B2250/30—Arrangement of components
    • F05B2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05B2250/311—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being in line
    • 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

Det beskrives en bølgeenergiomformer som omfatter to bøyer, en først som er generelt flat og stiger opp og ned i fase med passerende bølger på et vannlegeme, og den andre er langstrakt og stiger opp og ned ute av fase med de passerende bølgene. Fortrinnsvis er den første bøyen ringformet med en sentral vertikal åpning derigjennom, og den langstrakte bøyen, med en vektet bunnende, strekker seg vertikalt gjennom den sentrale åpningen på den første bøyen. De to bøyene beveger seg derfor ute av fase med hverandre, og følgelig tilveiebringer en relativt stor relativ bevegelse mellom de to bøyene som gir økning av høy effektiv energiomforming. Hver bøye fungerer som en "jord` for den andre, og derfor unngås behovet for å ankre bøyene til bunnen på vannlegemet.
NO20062017A 2004-02-05 2006-05-05 Anordning og system ved bolgeenergiomformer NO20062017L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/003519 WO2005085632A1 (en) 2004-02-05 2004-02-05 Improved wave energy converter (wec) device and system

Publications (1)

Publication Number Publication Date
NO20062017L true NO20062017L (no) 2006-11-03

Family

ID=34920913

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20062017A NO20062017L (no) 2004-02-05 2006-05-05 Anordning og system ved bolgeenergiomformer

Country Status (6)

Country Link
EP (1) EP1718864A4 (no)
JP (1) JP4676443B2 (no)
AU (1) AU2004316708B2 (no)
CA (1) CA2537035C (no)
NO (1) NO20062017L (no)
WO (1) WO2005085632A1 (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7443046B2 (en) * 2005-12-01 2008-10-28 Ocean Power Technologies, Inc Wave energy converter utilizing internal reaction mass and spring
EP2029890B1 (en) * 2006-05-30 2016-01-27 Triple X Energy Inc. Wave energy converter
NO325929B1 (no) * 2006-05-31 2008-08-18 Fobox As Anordning for opptak av bolgeenergi
NO325962B1 (no) * 2006-05-31 2008-08-25 Fobox As Anordning for omforming av bolgeenergi
DK2134960T3 (en) * 2007-04-18 2017-03-13 Seabased Ab WAVE POWER UNIT, BEND, USE OF A WAVE POWER UNIT AND METHOD FOR PRODUCING ELECTRICAL ENERGY
AU2009255714B2 (en) * 2008-05-30 2014-05-01 Ocean Power Technologies, Inc. Advanced wave energy converter control
ES2754819T3 (es) * 2008-11-21 2020-04-20 Ocean Power Tech Inc Flotador para convertidor de energía undimotriz (WEC)
CN103221682A (zh) * 2010-06-23 2013-07-24 布莱恩·T·坎宁安 用于使用波浪能量进行可再生电力生产的系统及方法
KR101360304B1 (ko) * 2012-08-22 2014-02-14 한국철도기술연구원 진동을 이용한 고효율 발전장치
JP6084824B2 (ja) * 2012-11-26 2017-02-22 三井造船株式会社 波力発電装置及びその制御方法
CN103161657A (zh) * 2013-04-01 2013-06-19 张荣江 液压式水面发电装置
KR101646162B1 (ko) * 2015-11-16 2016-08-05 정민시 중력과 부력을 이용한 자가 발전장치 및 이를 이용한 해양 경계등
JP6728523B2 (ja) * 2016-09-29 2020-07-22 株式会社三井Ｅ＆Ｓマシナリー 波力発電装置および波力発電装置の設置方法
CN106382182B (zh) * 2016-10-14 2019-11-26 哈尔滨工程大学 一种漂浮式风机平台的被动式吸波减摇发电装置
CN120926008A (zh) * 2025-07-16 2025-11-11 武汉理工大学 一种能量转化结构及波浪能转化装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631670A (en) * 1969-09-30 1972-01-04 Treadwell Corp Device to extract power from the oscillation of the sea
DE1961382A1 (de) * 1969-12-06 1971-06-16 Dornier System Gmbh Generator zur Erzeugung elektrischer Energie unter Ausnutzung der durch den Seegang verursachten Beschleunigungskraefte
JPS55125364A (en) * 1979-03-22 1980-09-27 Yasuhiro Manabe Power generator with use of vertical movement of wave
GB2261262A (en) * 1991-11-09 1993-05-12 Bahram Momeny Wave-powered device
US5842838A (en) * 1996-11-04 1998-12-01 Berg; John L. Stable wave motor
JP4128241B2 (ja) * 1996-12-03 2008-07-30 大洋プラント株式会社 波のエネルギーで作動する波力ポンプ
NO311371B1 (no) 2000-03-24 2001-11-19 Arvid Nesheim Innretning for utvinning av energi fra vannbevegelser
IES20000493A2 (en) * 2000-06-16 2002-02-06 Wavebob Ltd Wave energy converter

Also Published As

Publication number Publication date
CA2537035C (en) 2011-05-24
JP2007520661A (ja) 2007-07-26
JP4676443B2 (ja) 2011-04-27
EP1718864A4 (en) 2011-12-07
AU2004316708B2 (en) 2011-03-24
EP1718864A1 (en) 2006-11-08
WO2005085632A1 (en) 2005-09-15
AU2004316708A1 (en) 2005-09-15
CA2537035A1 (en) 2005-09-15

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