NO323274B1 - Utvinning av kraft fra vann i bevegelse - Google Patents

Utvinning av kraft fra vann i bevegelse Download PDF

Info

Publication number
NO323274B1
NO323274B1 NO20004457A NO20004457A NO323274B1 NO 323274 B1 NO323274 B1 NO 323274B1 NO 20004457 A NO20004457 A NO 20004457A NO 20004457 A NO20004457 A NO 20004457A NO 323274 B1 NO323274 B1 NO 323274B1
Authority
NO
Norway
Prior art keywords
water
power source
tank
power
flow
Prior art date
Application number
NO20004457A
Other languages
English (en)
Norwegian (no)
Other versions
NO20004457L (no
NO20004457D0 (no
Inventor
Timothy William Grinsted
Michael John Watchorn
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
Publication of NO20004457L publication Critical patent/NO20004457L/no
Publication of NO20004457D0 publication Critical patent/NO20004457D0/no
Publication of NO323274B1 publication Critical patent/NO323274B1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Physical Water Treatments (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
NO20004457A 1998-03-07 2000-09-06 Utvinning av kraft fra vann i bevegelse NO323274B1 (no)

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 (3)

Publication Number Publication Date
NO20004457L NO20004457L (no) 2000-09-06
NO20004457D0 NO20004457D0 (no) 2000-09-06
NO323274B1 true NO323274B1 (no) 2007-02-26

Family

ID=10828093

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20004457A NO323274B1 (no) 1998-03-07 2000-09-06 Utvinning av kraft fra vann i bevegelse

Country Status (16)

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

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
CA2564703C (en) * 2004-03-26 2010-06-01 Stevens, Robert Configurations and methods for wave energy extraction
NO320518B1 (no) * 2004-09-13 2005-12-12 Power Vision As Bolgekraftverk
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
CA2599435A1 (en) 2005-02-25 2006-09-08 David C. Morris 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
NZ565553A (en) 2005-08-12 2011-02-25 Biopower Systems Pty Ltd A device for capturing energy from a fluid flow having a lift generating element with a lunate surface adapted to drive the device in oscillatory motion
US7471006B2 (en) * 2005-09-12 2008-12-30 Gulfstream Technologies, Inc. Apparatus and method for generating electric power from a subsurface water current
US8664784B2 (en) * 2005-09-12 2014-03-04 Gulfstream Technologies, Inc. Louvered turbine for generating electric power from a water current
US20100096856A1 (en) * 2005-09-12 2010-04-22 Gulfstream Technologies, Inc. Apparatus and method for generating electric power from a liquid 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
EP2015985B1 (en) * 2006-05-01 2021-09-01 Ocean Power Technologies, Inc. Heave plate with improved characteristics
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
JP2010507036A (ja) * 2006-07-20 2010-03-04 ダニエル ファーブ エネルギ獲得機械用の流れ偏向装置及び方法
AU2006349157B2 (en) * 2006-10-03 2011-09-29 Oceantec Energias Marinas, S.L. Installation and method for harnessing wave energy using gyroscope
AU2007311419C1 (en) * 2006-10-20 2014-09-18 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
WO2010002778A2 (en) * 2008-07-01 2010-01-07 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
WO2011059708A2 (en) 2009-10-29 2011-05-19 Oceana Energy Company Energy conversion systems and methods
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
EP2635773A4 (en) 2010-11-03 2016-01-27 Nat Res Council Canada OSCILLATING SHEET 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
JP5738043B2 (ja) * 2011-03-31 2015-06-17 三菱重工業株式会社 波力発電装置
CN103403342B (zh) * 2011-03-17 2016-03-30 三菱重工业株式会社 波动力发电装置的固有振动调整机构
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
US10208731B2 (en) 2014-12-02 2019-02-19 Reshydro Llc Flutter oscillation hydrofoil system utilizing a hydraulic power circuit to efficiently transmit harvested energy
AU2016415519B2 (en) * 2016-07-22 2019-07-11 Xianle GAO Wave energy power generation apparatus
JP6966545B2 (ja) * 2016-07-28 2021-11-17 バーデックス コーポレイション 深度調節可能パラベーンを備えた波エネルギ変換器
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 (ko) * 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
EP0789882B1 (en) * 1995-07-21 2000-10-04 Koninklijke Philips Electronics N.V. Multi-media processor architecture with high performance-density
ATE266811T1 (de) * 1996-09-20 2004-05-15 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
DE69902524T2 (de) 2003-04-24
ATE222325T1 (de) 2002-08-15
BR9908603A (pt) 2000-11-14
ES2182555T3 (es) 2003-03-01
NO20004457L (no) 2000-09-06
US6849963B2 (en) 2005-02-01
EP1071882A1 (en) 2001-01-31
NO20004457D0 (no) 2000-09-06
JP2002506162A (ja) 2002-02-26
GB9804770D0 (en) 1998-04-29
AU746011B2 (en) 2002-04-11
US20040201223A1 (en) 2004-10-14
EP1071882B1 (en) 2002-08-14
WO1999045268A1 (en) 1999-09-10
DE69902524D1 (de) 2002-09-19
CA2322882C (en) 2007-09-25
AU3259899A (en) 1999-09-20
KR20010041580A (ko) 2001-05-25
PT1071882E (pt) 2003-01-31
DK1071882T3 (da) 2002-12-16
US6731018B1 (en) 2004-05-04
NZ506761A (en) 2002-04-26
CA2322882A1 (en) 1999-09-10

Similar Documents

Publication Publication Date Title
NO323274B1 (no) Utvinning av kraft fra vann i bevegelse
Falcao Wave energy utilization: A review of the technologies
US7989973B2 (en) Fluid-responsive oscillation power generation method and apparatus
US7980832B2 (en) Wave energy converter
EP1861618B1 (en) Apparatus and control system for generating power from wave energy
US8362631B2 (en) Marine energy hybrid
CN101611226B (zh) 能量提取方法和设备
JP7473577B2 (ja) 流体からエネルギを抽出するための装置および方法
US20090152870A1 (en) Apparatus for receiving and transferring kinetic energy from a flow and wave
EP3374628B1 (en) Method for efficiently obtaining mechanical work and/or generating power from fluid flows and apparatus thereof
CN102597495A (zh) 波动作用发电系统
US10415539B1 (en) Tidal electricity generator
WO2011056919A2 (en) Wave energy conversion device
JP6955771B2 (ja) フライホイールエネルギー保存装置およびその使用方法
EP2469073A2 (en) Vertical axis reciprocating blade hydro power generator
US11566610B2 (en) Wave-powered generator
EP2381090A2 (en) Leverage-maximizing vertical axis waterwheel rotor
KR20160018487A (ko) 하이브리드 에너지 플랜트
WO2011037471A1 (en) Converting kinetic energy using a hydrofoil
WO2012127486A1 (en) System for generation of electrical power by siphoning sea water at sea shore
US20200208602A1 (en) Energy harvesting device
KR101958615B1 (ko) 파력발전시스템
WO2024057002A1 (en) A power generator for generating power from a water flow
WO2022197470A1 (en) A device for extracting energy from slow moving water utilizing a variable geometry, reciprocating drag machine
NO326942B1 (no) Kraftverk for havstrom

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees