DE69902524T2 - Energiegewinnung aus sich bewegendem wasser - Google Patents

Energiegewinnung aus sich bewegendem wasser

Info

Publication number
DE69902524T2
DE69902524T2 DE69902524T DE69902524T DE69902524T2 DE 69902524 T2 DE69902524 T2 DE 69902524T2 DE 69902524 T DE69902524 T DE 69902524T DE 69902524 T DE69902524 T DE 69902524T DE 69902524 T2 DE69902524 T2 DE 69902524T2
Authority
DE
Germany
Prior art keywords
moving water
energy production
water
moving
hydroplane
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.)
Expired - Lifetime
Application number
DE69902524T
Other languages
English (en)
Other versions
DE69902524D1 (de
Inventor
William Grinsted
John Watchorn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHC Engineering Business Ltd
Original Assignee
Engineering Business Ltd
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 Engineering Business Ltd filed Critical Engineering Business Ltd
Application granted granted Critical
Publication of DE69902524D1 publication Critical patent/DE69902524D1/de
Publication of DE69902524T2 publication Critical patent/DE69902524T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F03D—WIND MOTORS
    • F03D5/00—Other wind motors
    • F03D5/06—Other wind motors the wind-engaging parts swinging to-and-fro and not rotating
    • 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
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • 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
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/008—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with water energy converters, e.g. a water turbine
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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
    • F05B2220/30—Application in turbines
    • F05B2220/32—Application in turbines in water turbines
    • 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
    • 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
    • Y02E10/70—Wind 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
DE69902524T 1998-03-07 1999-03-05 Energiegewinnung aus sich bewegendem wasser Expired - Lifetime DE69902524T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9804770.7A GB9804770D0 (en) 1998-03-07 1998-03-07 Apparatus for extracting power from moving water
PCT/GB1999/000573 WO1999045268A1 (en) 1998-03-07 1999-03-05 Extracting power from moving water

Publications (2)

Publication Number Publication Date
DE69902524D1 DE69902524D1 (de) 2002-09-19
DE69902524T2 true DE69902524T2 (de) 2003-04-24

Family

ID=10828093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902524T Expired - Lifetime DE69902524T2 (de) 1998-03-07 1999-03-05 Energiegewinnung aus sich bewegendem wasser

Country Status (16)

Country Link
US (2) US6731018B1 (de)
EP (1) EP1071882B1 (de)
JP (1) JP2002506162A (de)
KR (1) KR20010041580A (de)
AT (1) ATE222325T1 (de)
AU (1) AU746011B2 (de)
BR (1) BR9908603A (de)
CA (1) CA2322882C (de)
DE (1) DE69902524T2 (de)
DK (1) DK1071882T3 (de)
ES (1) ES2182555T3 (de)
GB (1) GB9804770D0 (de)
NO (1) NO323274B1 (de)
NZ (1) NZ506761A (de)
PT (1) PT1071882E (de)
WO (1) WO1999045268A1 (de)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5548956A (en) * 1995-06-07 1996-08-27 Price; Daniel T. Cable restrained reciprocating blade system for energy extraction from moving body of water
ES2170029B1 (es) * 2000-12-11 2003-11-01 Molina Jose Antonio Serrano Sistema de generacion de energia a partir de las olas del mar.
GB0128590D0 (en) * 2001-11-29 2002-01-23 Engineering Business Ltd Electricity generators
US20030155775A1 (en) * 2002-01-07 2003-08-21 Camp William Robert Ocean wave energy generation apparatus
DE10205373B4 (de) * 2002-02-09 2007-07-19 Aloys Wobben Brandschutz
TWI277274B (en) * 2003-06-02 2007-03-21 Kun Shan University Of Technol Apparatus for converting ocean wave energy into electric power
US6956300B2 (en) * 2003-08-04 2005-10-18 Andrew Roman Gizara Gimbal-mounted hydroelectric turbine
US7078827B2 (en) * 2003-10-03 2006-07-18 Brewington Doyle W Tidal generator system and method
US7199481B2 (en) * 2003-11-07 2007-04-03 William Walter Hirsch Wave energy conversion system
US6954006B2 (en) * 2003-11-10 2005-10-11 Williams Jr Fred E Hydroelectric system
WO2005094450A2 (en) 2004-03-26 2005-10-13 Stevens, Robert Configurations and methods for wave energy extraction
NO20043825A (no) * 2004-09-13 2005-12-12 Power Vision As Bølgekraftverk
US20060091677A1 (en) * 2004-11-03 2006-05-04 Greene Geoffrey B Electric power plant
GB0425303D0 (en) * 2004-11-17 2004-12-15 Overberg Ltd Floating apparatus for deploying in a marine current for gaining energy
WO2006093790A2 (en) 2005-02-25 2006-09-08 Morris, David, C. Wind fin: articulated, oscillating wind power generator
GB0505906D0 (en) 2005-03-23 2005-04-27 Aquamarine Power Ltd Apparatus and control system for generating power from wave energy
FR2885961B1 (fr) * 2005-05-19 2007-06-29 Marcel Pillet Installation maritime destinee a produire de l'energie a partir du mouvement de la houle
AU2006281967C1 (en) * 2005-08-12 2010-06-03 Biopower Systems Pty. Ltd. A device for capturing energy from a fluid flow
EP1913203B1 (de) * 2005-08-12 2012-10-03 BioPower Systems Pty. Ltd. Vorrichtung zum auffangen von energie aus einem fluidstrom
US7471006B2 (en) * 2005-09-12 2008-12-30 Gulfstream Technologies, Inc. Apparatus and method for generating electric power from a subsurface water current
US20100096856A1 (en) * 2005-09-12 2010-04-22 Gulfstream Technologies, Inc. Apparatus and method for generating electric power from a liquid current
US8664784B2 (en) * 2005-09-12 2014-03-04 Gulfstream Technologies, Inc. Louvered turbine for generating electric power from a water current
US7498685B2 (en) * 2005-11-09 2009-03-03 Timothy John Emmanuel Turner Electrical generator
AU2007203953A1 (en) * 2006-01-04 2007-07-12 Daniel Farb Conversion of ocean wave energy into electrical power
US20070217901A1 (en) * 2006-02-07 2007-09-20 Timothy Cresci Hydroelectric power plant and method of generating power
JP4589892B2 (ja) * 2006-04-28 2010-12-01 株式会社国益 発電装置
JP5143825B2 (ja) * 2006-05-01 2013-02-13 オーシャン パワー テクノロジーズ，インク． ヒーブ板を備える改良型波力エネルギー変換器（ｗｅｃ）
US7453166B2 (en) * 2006-06-06 2008-11-18 Oceana Energy Company System for generating electricity from fluid currents
US7525214B2 (en) * 2006-06-14 2009-04-28 Nova Oceanic Energy Systems Wave-power system and method for generating energy at constant rotational speed at variable significant wave heights and periods
BRPI0715047B1 (pt) * 2006-07-20 2019-09-24 Daniel Farb Dispositivo de deflexão de fluxo, sistemas, lâminas, métodos e veículos relacionados
EP2096298A1 (de) * 2006-10-03 2009-09-02 Oseantec Energías Marinas, S.L. Anlage und verfahren zur nutzung von wellenenergie unter verwendung eines gyroskops
WO2008047337A1 (en) * 2006-10-20 2008-04-24 Maritime Technologies Limited A floatable wave energy converter and a method for improving the efficiency of a floatable wave energy converter
DE102006052584B4 (de) * 2006-11-08 2012-03-29 Universität Kassel Oszillierende Tragfläche zur Energiewandlung
US7573143B2 (en) * 2006-12-01 2009-08-11 Humdinger Wind Energy, Llc Generator utilizing fluid-induced oscillations
US7456512B2 (en) * 2007-03-23 2008-11-25 Bernard Nadel Portable sea-powered electrolysis generator
US7605503B2 (en) * 2007-03-28 2009-10-20 General Electric Company Fault-tolerant permanent magnet machine with reconfigurable stator core slot opening and back iron flux paths
US7772712B2 (en) * 2007-05-30 2010-08-10 Humdinger Wind Energy, Llc Fluid-induced energy converter with curved parts
US7986051B2 (en) * 2007-05-30 2011-07-26 Humdinger Wind Enery LLC Energy converters utilizing fluid-induced oscillations
US10710689B1 (en) 2008-01-14 2020-07-14 William Dwight Young Power generation method and device
US20110101697A1 (en) * 2008-07-01 2011-05-05 Oceana Energy Company Systems and methods for supporting underwater energy conversion devices
CN101737234B (zh) * 2008-11-21 2012-06-13 中山市创想模型设计有限公司 海洋波浪能发电的装置
WO2010064918A1 (en) * 2008-12-03 2010-06-10 Prototech As Energy conversion system
US7816797B2 (en) * 2009-01-07 2010-10-19 Oscilla Power Inc. Method and device for harvesting energy from ocean waves
US7948108B2 (en) * 2009-02-06 2011-05-24 Ignacio Peralta Systems and methods for converting marine currents into electrical energy
US20100244451A1 (en) * 2009-03-30 2010-09-30 Ahdoot Ned M Ocean wave energy to electricity generator
CN101956647B (zh) * 2009-07-15 2012-12-19 鸿富锦精密工业（深圳）有限公司 潮汐能发电装置
DE102009039072B4 (de) 2009-08-27 2011-07-21 Universität Kassel, 34125 Einrichtung zur Energieübertragung zwischen einem strömenden Medium und einer Kurbelwelle
CN102575444B (zh) 2009-09-01 2014-09-10 生物能源系统股份有限公司 从摆动式从动构件收集能量的装置
JP5570606B2 (ja) * 2009-09-23 2014-08-13 エンゲルヴィク テクノロジー エーエス 水中翼を使用した運動エネルギーの変換
US9593665B2 (en) 2009-10-02 2017-03-14 Jose Ramon Santana Hydro-kinetic transport wheel
US20110080002A1 (en) * 2009-10-02 2011-04-07 Jose Ramon Santana Controlled momentum hydro-electric system
KR101832688B1 (ko) 2009-10-29 2018-02-26 오세아나 에너지 컴퍼니 에너지 전환 시스템 및 방법
NO331603B1 (no) 2009-11-24 2012-02-06 Asbjorn Skotte Framgangsmate for drift av bolgekraftkonverter samt bolgekraftverk
US20120086205A1 (en) * 2010-10-08 2012-04-12 Balakrishnan Nair Method and device for harvesting energy from ocean waves
US9562434B2 (en) 2010-11-03 2017-02-07 National Research Council Of Canada Oscillating foil turbine
JP5690116B2 (ja) * 2010-11-04 2015-03-25 川崎重工業株式会社 水流発電設備
US9006919B2 (en) 2011-03-08 2015-04-14 Gerard J. Lynch Adaptive hydrokinetic energy harvesting system
US9322388B2 (en) 2011-03-17 2016-04-26 Mitsubishi Heavy Industries, Co., Ltd. Natural-frequency adjusting mechanism for wave-power generator
JP5738043B2 (ja) * 2011-03-31 2015-06-17 三菱重工業株式会社 波力発電装置
FI20125048L (fi) * 2012-01-16 2013-07-17 Subsea Energy Oy Voimala ja voimalan osat
DK201300188A1 (da) * 2012-11-03 2015-01-12 Mogens Mølhede Pedersen Millfield Wing Converters: Millfield Wave & Tidewater Converters & Millfield Wind Converter
US8723353B1 (en) * 2012-11-21 2014-05-13 Barrie Franklin Wave energy converter design incorporating an induction generator
US20140252766A1 (en) * 2013-03-08 2014-09-11 Lockheed Martin Corporation Shape changing wave energy converter
WO2014155244A1 (fr) 2013-03-26 2014-10-02 Horeos Sàrl Dispositif pour la récupération et la transformation de l'énergie cinétique d'un liquide en mouvement
FI20135402L (fi) * 2013-04-19 2014-10-20 Subsea Energy Oy Hybridivoimala
WO2015042346A1 (en) * 2013-09-20 2015-03-26 Bein Thomas W Ocean wave energy absorbing kite system and method
US9074576B1 (en) * 2013-12-13 2015-07-07 Jon Selby Potts Controlled capture of the full ocean wave cycle of energy that is available, horse shoe like shape, (three vectors) and the conversion of that energy into electrical energy using a turbine/generator
US20160141911A1 (en) * 2014-11-14 2016-05-19 King Fahd University Of Petroleum And Minerals Offshore power generation system
CA3006281C (en) * 2014-12-02 2023-08-08 Reshydro Llc Modular balanced foil apparatus and method
EP3351788B1 (de) * 2016-07-22 2020-06-24 Gao, Xianle Wellenenergieerzeugungsvorrichtung
EP3491235B1 (de) * 2016-07-28 2022-02-16 Bardex Corporation Wellenenergiewandler mit einem tiefeneinstellbaren paravan
GB2553800B (en) 2016-09-14 2018-10-24 Energwave Nautilus Ltd Producing compressed air from ocean waves
KR101871824B1 (ko) * 2017-01-25 2018-06-27 인하대학교 산학협력단 팽창식 회수 부이를 구비하는 조류 발전 장치
US11156201B2 (en) * 2018-05-17 2021-10-26 Lone Gull Holdings, Ltd. Inertial pneumatic wave energy device
US10526056B1 (en) * 2019-04-29 2020-01-07 Physician Electronic Network, LLC Generation of electric power using wave motion, wind energy and solar energy
TWI696752B (zh) * 2019-07-10 2020-06-21 國立臺灣師範大學 自動擷取流水能的方法及其裝置
US11795905B1 (en) 2023-07-19 2023-10-24 Poseidon's Kite LLC Ocean wave energy absorbing panel

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783302A (en) * 1972-04-06 1974-01-01 D Woodbridge Apparatus and method for converting wave energy into electrical energy
US4049300A (en) * 1974-06-26 1977-09-20 Schneider Daniel J Fluid driven power producing apparatus
JPS5335225B2 (de) * 1975-02-27 1978-09-26
US3995972A (en) * 1975-07-07 1976-12-07 Nassar Esam M Wind machine with reciprocating blade means
GB1571283A (en) * 1976-03-31 1980-07-09 Wavepower Ltd Apparatus for extracting energy from movement of water
US4208875A (en) * 1977-11-08 1980-06-24 Junjiro Tsubota Apparatus for obtaining useful work from wave energy
JPS5477842A (en) * 1977-12-02 1979-06-21 Velitas Kk Method of and apparatus for oscillating wave energy conversion and apparatus for stabilizing floating construction
US4196591A (en) * 1978-02-01 1980-04-08 Robert L. Busselman Wave powered energy generator
US4347036A (en) * 1978-03-09 1982-08-31 Lee Arnold Fluid energy converting method and apparatus
US4184805A (en) * 1978-03-09 1980-01-22 Lee Arnold Fluid energy converting method and apparatus
GB1604372A (en) 1978-04-21 1981-12-09 Rosario M A F D Apparatus for deriving power from a rise or fall of a liquid level
WO1980001674A1 (en) * 1979-02-09 1980-08-21 E Hartmann Device for exploiting the wave energy of lakes and seas
US4264233A (en) * 1979-09-06 1981-04-28 Mccambridge Joseph Fluid dynamic repeller for protecting coast from erosion
DE3425426A1 (de) * 1984-07-11 1986-01-16 Jens 2350 Neumünster Bartram jun. Schiffsstabilisierender energieerzeuger
JPS61226572A (ja) * 1985-03-30 1986-10-08 Hitachi Zosen Corp 洋上発電装置
WO1987004401A1 (en) * 1986-01-24 1987-07-30 Helmsville Pty. Ltd. Wave energy devices
US4883411A (en) * 1988-09-01 1989-11-28 Windle Tom J Wave powered pumping apparatus and method
JP2698943B2 (ja) * 1991-07-01 1998-01-19 眸 島田 水上浮体防風波・風波力発電装置
JPH05164036A (ja) * 1991-12-13 1993-06-29 Mitsubishi Heavy Ind Ltd 波力発電台船
DE69610548T2 (de) * 1995-07-21 2001-06-07 Koninkl Philips Electronics Nv Multi-media-prozessorarchitektur mit hoher leistungsdichte
EP0927304B1 (de) * 1996-09-20 2004-05-12 Lee Arnold Energiegewinnung aus strömenden fluiden
NL1004508C2 (nl) * 1996-11-12 1998-05-14 Wubbo Johannes Ockels Windgedreven aandrijfinrichting.
CA2196224C (en) * 1997-01-29 2003-07-01 Gerald John Vowles Wave energy generator
NL1005542C2 (nl) * 1997-03-14 1998-09-15 Zakaria Khalil Doleh Inrichting voor de conversie van energie uit de verticale beweging van zeewater.
US6023105A (en) * 1997-03-24 2000-02-08 Youssef; Wasfi Hybrid wind-hydro power plant
US6323563B1 (en) * 1999-07-25 2001-11-27 Robert C. Kallenberg, Jr. Hydrodynamic power-generating system

Also Published As

Publication number Publication date
EP1071882B1 (de) 2002-08-14
CA2322882C (en) 2007-09-25
CA2322882A1 (en) 1999-09-10
AU746011B2 (en) 2002-04-11
ES2182555T3 (es) 2003-03-01
US20040201223A1 (en) 2004-10-14
NO20004457L (no) 2000-09-06
ATE222325T1 (de) 2002-08-15
NO323274B1 (no) 2007-02-26
US6731018B1 (en) 2004-05-04
BR9908603A (pt) 2000-11-14
US6849963B2 (en) 2005-02-01
JP2002506162A (ja) 2002-02-26
AU3259899A (en) 1999-09-20
GB9804770D0 (en) 1998-04-29
PT1071882E (pt) 2003-01-31
DK1071882T3 (da) 2002-12-16
NZ506761A (en) 2002-04-26
EP1071882A1 (de) 2001-01-31
KR20010041580A (ko) 2001-05-25
NO20004457D0 (no) 2000-09-06
DE69902524D1 (de) 2002-09-19
WO1999045268A1 (en) 1999-09-10

Similar Documents

Publication Publication Date Title
DE69902524T2 (de) Energiegewinnung aus sich bewegendem wasser
ATE35846T1 (de) Hydraulischer motor.
DE3871538D1 (de) Kraftanlage mit c02 als arbeitsfluidum.
GEP20084418B (en) A system of underwater power generation
IT8584920A0 (it) Scatola di guida per il settore dipresa di moto lineare di un motore, costituente, detto settore, la presa di forza.
ES2152651T3 (es) Vehiculo acuatico.
GB9916025D0 (en) Improvements in, or relating to, the control of buoyancy underwater at great depths
NO20022565D0 (no) Vandig hydraulisk medium
IT8084922A0 (it) Impianto per produrre energia sfruttando il moto ondoso dell'acqua del mare o dei laghi.
ITCS930005A1 (it) Struttura a pala atta a produrre energia elettrica, mediante lo sfruttamento del moto ondoso del mare come fonte primaria di energia per il suo funzionamento.
DE29819222U1 (de) Tiefsee-Kraftwerk
IT8264804A0 (it) Ritrovato utile ad ulilizzare la pressione idrostatica come energia alternativa, onde ottenere un moto continuo
BR0303845A (pt) Sistema de geração de energia mecânica por empuxo
IT8420253A0 (it) Dell'onda marina. impianto per produzione di energia elettrica o meccanica mediante pompa di sollevamento acqua azionata dall'effetto forza
IT9017102A0 (it) Boa galleggiante luminosa impiegante un generatore elettrico azionato dal moto ondoso.
IT8984979A0 (it) Motore ad autoconvogliamento di fluido per la produzione di forza motrice non alimentata.
JPS5786574A (en) Hydraulic power generation system, generating power by lifting water to high point by use of wave energy
RO91570B1 (ro) Instalatie pentru utilizarea energiei valurilor
IT7817703A0 (it) Macchina generatrice di energia, alimentata dal moto ondoso delle acque
RU94004236A (ru) Гидроэлектростания на плавсредстве
IT9048516A0 (it) Sistema di pompa idrauliche per la produzione di energia, mosse dal moto ondoso.
IT8142027A1 (it) Macchina idroelettrica azionata dal moto ondoso del mare con moltiplicatore di potenza
IT7919677A0 (it) Impianto per costituire riserve sopraelevate di acqua marina mediante l'energia del moto ondoso marino.
ITBO910442A0 (it) Procedimento per migliorare la ricircolazione dell'acqua all'inter- no di zone lagunari comunicanti direttamente con il mare incremen- tando le correnti residue di marea.

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: IHC ENGINEERING BUSINESS LTD., RIDING MILL, NO, GB