MA32875B1 - Dispositif pour centrale houlomotrice actionne par un treuil - Google Patents

Dispositif pour centrale houlomotrice actionne par un treuil

Info

Publication number
MA32875B1
MA32875B1 MA33851A MA33851A MA32875B1 MA 32875 B1 MA32875 B1 MA 32875B1 MA 33851 A MA33851 A MA 33851A MA 33851 A MA33851 A MA 33851A MA 32875 B1 MA32875 B1 MA 32875B1
Authority
MA
Morocco
Prior art keywords
winch
wave
waves
buoy
torque limiter
Prior art date
Application number
MA33851A
Other languages
Arabic (ar)
English (en)
Inventor
Ingvald Straume
Sivert Straume
Original Assignee
Straumekraft As
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 Straumekraft As filed Critical Straumekraft As
Publication of MA32875B1 publication Critical patent/MA32875B1/fr

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"
    • F03B13/18—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
    • 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

L'INVENTION CONCERNE UNE CENTRALE HOULOMOTRICE DANS LAQUELLE UNE BOUÉE FLOTTANTE (1)ABSORBE L'ÉNERGIE PROVENANT DES VAGUES. LA BOUÉE EST ANCRÉE PAR UN FIL (3) QUI EST ENROULÉ AUTOUR D'UN TREUIL AUTO-SERRANT (2). LORSQUE LE MOUVEMENT DES VAGUES SOULÈVE LA BOUÉE, LE TAMBOUR DE CÂBLE DE TREUIL EST CONTRAINT DE TOURNER VERS L'EXTÉRIEUR. CE MOUVEMENT DE PUISSANCE ROTATIONNELLE EST CANALISÉ DANS UN SOUS-SYSTÈME D'ABSORPTION ET DE CONVERSION D'ÉNERGIE MÉCANIQUE (10) DANS LEQUEL L'ÉNERGIE EST CONVERTIE PAR DES MOYENS MÉCANIQUES ET TRANSFÉRÉE À UN AXE DE ROTATION SORTANT (8)À PARTIR DUQUEL ELLE PEUT ÊTRE CONVERTIE EN D'AUTRES FORMES D'ÉNERGIE UTILES, PAR EXEMPLE ÉLECTRICITÉ. L'INVENTION CONCERNE ÉGALEMENT UN LIMITEUR DE COUPLE À FRICTION (6) DISPOSÉ ENTRE L'AXE DE TREUIL (4) ET L'AXE SORTANT (8)QUI PROTÈGE LA CENTRALE HOULOMOTRICE ET LES COMPOSANTS CONTRE UNE CHARGE EXTRÊME PENDANT DES INCIDENTS DE VAGUES VIOLENTES. LE LIMITATEUR DE COUPLE À FRICTION ÉTABLIT UN SEUIL DE CHARGE PROVENANT DES VAGUES QUE LA CENTRALE HOULOMOTRICE PEUT ABSORBER. DANS UN MODE DE RÉALISATION, CE RÉSULTAT EST OBTENU LORSQUE LE LIMITEUR DE COUPLE À FRICTION EST COMMANDÉ PAR UN ORDINATEUR ÉLECTRONIQUE CE QUI, EN FONCTION DE LA MESURE DE PARAMÈTRES ESSENTIELS, TELS QUE LA FORCE APPLIQUÉE SUR LE FIL DU TREUIL (3), LE COUPLE ET LA VITESSE DU TREUIL OU L'AXE DU TREUIL, PERMET D'ÉTABLIR UN SEUIL DE LA CHARGE MAXIMUM À LAQUELLE LA CENTRALE HOULOMOTRICE PEUT ÊTRE EXPOSÉE À CAUSE DES VAGUES. LORSQUE LA QUANTITÉ D'ÉNERGIE PAR UNITÉ DE TEMPS, LA VITESSE OU LA FORCE QUI PEUVENT ÊTRE DIRIGÉES DANS LE SYSTÈME À PARTIR D'UNE VAGUE DONNÉE SONT SUPÉRIEURES À DES VALEURS SEUIL DÉTERMINÉES PAR LE LIMITEUR DE COUPLE À FRICTION, CE DERNIER GLISSE DE SORTE QUE LE FIL EST TIRÉ SANS OFFRIR DE RÉSISTANCE ACCRUE, ET LA BOUÉE DÉRIVE SIMPLEMENT AVEC LA VAGUE JUSQU'À CE QUE CETTE DERNIÈRE AIT PASSÉ. LA CARACTÉRISTIQUE DE CONCEPTION CONTRIBUERA À L'ABAISSEMENT DES COÛTS DE CONSTRUCTION ET D'ENTRETIEN DU SYSTÈME ET FAVORISERA SA SURVIE DANS DES CONDITIONS DE VAGUES EXTRÊMES.
MA33851A 2008-10-17 2011-05-16 Dispositif pour centrale houlomotrice actionne par un treuil MA32875B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20084377A NO329059B1 (no) 2008-10-17 2008-10-17 Innretning for et vinsjbetjent bolgekraftanlegg
PCT/NO2009/000356 WO2010044675A2 (fr) 2008-10-17 2009-10-12 Dispositif pour centrale houlomotrice actionné par un treuil

Publications (1)

Publication Number Publication Date
MA32875B1 true MA32875B1 (fr) 2011-12-01

Family

ID=42107088

Family Applications (1)

Application Number Title Priority Date Filing Date
MA33851A MA32875B1 (fr) 2008-10-17 2011-05-16 Dispositif pour centrale houlomotrice actionne par un treuil

Country Status (10)

Country Link
US (1) US20110258998A1 (fr)
EP (1) EP2347121A2 (fr)
JP (1) JP2012505995A (fr)
CN (1) CN102187088A (fr)
AU (1) AU2009303996A1 (fr)
CL (1) CL2011000857A1 (fr)
MA (1) MA32875B1 (fr)
NO (1) NO329059B1 (fr)
WO (1) WO2010044675A2 (fr)
ZA (1) ZA201103582B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO329110B1 (no) * 2008-12-11 2010-08-23 Fobox As Bolgekraftverk
CN102200090B (zh) * 2011-05-11 2013-08-21 肖立峰 利用海水波浪能量发电的发电装置
CN103423070B (zh) * 2012-05-20 2018-01-05 曲言明 波浪动力系统的复位弹簧调节装置和方法
US9315364B2 (en) * 2013-03-08 2016-04-19 Warn Industries, Inc. Remote winch clutch system
GB201501356D0 (en) 2015-01-27 2015-03-11 Aqua Power Technologies Ltd Wave energy converter
CN105257478B (zh) * 2015-10-09 2019-01-18 华南理工大学 一种非稳态复合型海上漂浮能量捕获装置及方法
CN105257463B (zh) * 2015-10-23 2017-08-08 山东大学（威海） 一种导柱式配重收绳浮体绳轮波浪发电系统
GB2561182B (en) * 2017-04-03 2019-11-20 Ingine Inc Power converting apparatus
KR101814639B1 (ko) * 2017-05-02 2018-01-05 (주)더모스트 해상의 기준위치 확보를 위한 해상 대공표지 기구
KR102194840B1 (ko) * 2020-03-02 2020-12-23 조창휘 파력 발전 장치
CN112373634A (zh) * 2020-11-11 2021-02-19 上海交通大学 波浪滑翔器的波浪能发电装置
NO346597B1 (no) * 2021-01-06 2022-10-24 Hoelleland Jarle Vinsjdrevet bølgeenergikonverter med hydraulisk effektbegrenser

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1091611B (it) * 1977-11-21 1985-07-06 Fiat Spa Dispositivo per la trasformazione del moto ondoso marino in energia elettrica
US4228360A (en) * 1979-06-08 1980-10-14 Pablo Navarro Wave motion apparatus
US4421461A (en) * 1979-09-17 1983-12-20 University Of Delaware Wave-powered desalination of seawater
US5424582A (en) * 1984-05-24 1995-06-13 Elektra Power Industries, Inc. Cushioned dual-action constant speed wave power generator
US6617705B1 (en) * 1998-10-28 2003-09-09 Ocean Power Technologies, Inc. Protection arrangement for natural energy power generation systems
CN1267640C (zh) * 2000-11-25 2006-08-02 王志坚 机械式波浪发电装置
US7042112B2 (en) * 2004-02-03 2006-05-09 Seawood Designs Inc. Wave energy conversion system
ES2570742T3 (es) * 2005-11-18 2016-05-20 Orbital Ind Inc Sistema de recuperación de la energía de las olas
US20080217921A1 (en) * 2007-03-09 2008-09-11 Michael William Raftery Wave energy harnessing device
NO325878B1 (no) * 2007-04-17 2008-08-11 Straumekraft As Anordning ved bolgekraftverk

Also Published As

Publication number Publication date
US20110258998A1 (en) 2011-10-27
JP2012505995A (ja) 2012-03-08
WO2010044675A2 (fr) 2010-04-22
CL2011000857A1 (es) 2011-11-11
EP2347121A2 (fr) 2011-07-27
ZA201103582B (en) 2012-08-29
AU2009303996A1 (en) 2010-04-22
CN102187088A (zh) 2011-09-14
NO329059B1 (no) 2010-08-09
NO20084377L (no) 2010-04-19
WO2010044675A3 (fr) 2010-12-23

Similar Documents

Publication Publication Date Title
MA32875B1 (fr) Dispositif pour centrale houlomotrice actionne par un treuil
DE602008003561D1 (de) Vorrichtung mit einer mit einer winde betätigten wellenenergieanlage
CN103423070B (zh) 波浪动力系统的复位弹簧调节装置和方法
CN103591941B (zh) 节能型海洋次表层垂直剖面测量系统
US6711897B2 (en) Installation of power generation by ocean wave
US20100047071A1 (en) Horizontal motion wave power generator
CN104266637B (zh) 一种海洋垂直剖面监测装置
WO2010044674A3 (fr) Dispositif pour bouée absorbant l'énergie houlomotrice actionné par un treuil
CN201327429Y (zh) 冲击扭矩测试装置
US20100225115A1 (en) Wave power station
EP3267030B1 (fr) Système d'alimentation électrique houlomoteur-éolien complémentaire pour une production d'énergie continue
Zurkinden et al. Fatigue analysis of a wave energy converter taking into account different control strategies
Nolte et al. In-ocean experiments of a wave energy conversion device when moored to an anchor and to a drogue
US11441531B2 (en) Self-powered real-time monitoring system for fluid flushing of underwater fixed foundation
Roth A prototype design and performance of the Savonius rotor based irrigation system
Fowler et al. A wave powered profiler for long term monitoring
CN106480911B (zh) 一种机械式桥梁基础冲刷监测装置及其全天候远程监测预警系统
RU2715612C1 (ru) Модульная установка преобразования энергии волн в электроэнергию
KR20120035710A (ko) 파력 발전 장치
CN219119373U (zh) 一种新型点吸收式海洋波浪能发电装置
CN203832718U (zh) 一种具有清障功能的波浪能量转换供能装置
US11959452B1 (en) Wave energy capture, storage, and conversion device
CN108518310A (zh) 风力发电机
KR20140000332U (ko) 부체와 수직형 수차와 밧줄을 이용한 발전 시스템
RU2269027C1 (ru) Ветроэлектрическая станция