WO2008036141A3 - Ocean power harvester - Google Patents

Ocean power harvester Download PDF

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Publication number
WO2008036141A3
WO2008036141A3 PCT/US2007/013960 US2007013960W WO2008036141A3 WO 2008036141 A3 WO2008036141 A3 WO 2008036141A3 US 2007013960 W US2007013960 W US 2007013960W WO 2008036141 A3 WO2008036141 A3 WO 2008036141A3
Authority
WO
WIPO (PCT)
Prior art keywords
ocean
air compressors
energy
submerged
devices
Prior art date
Application number
PCT/US2007/013960
Other languages
French (fr)
Other versions
WO2008036141A2 (en
Inventor
C S Catlin
Original Assignee
C S Catlin
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 C S Catlin filed Critical C S Catlin
Priority to EP07852381.8A priority Critical patent/EP2035693A4/en
Priority to CN2007800291950A priority patent/CN101506520B/en
Publication of WO2008036141A2 publication Critical patent/WO2008036141A2/en
Publication of WO2008036141A3 publication Critical patent/WO2008036141A3/en

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
    • F03B13/1805—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
    • F03B13/1825—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 360° rotation
    • F03B13/183—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 360° rotation of a turbine-like wom
    • 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
    • F03B13/188—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 flexible or deformable
    • 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
    • F03B13/22—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 flow of water resulting from wave movements to drive a motor or 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
    • F05B2240/00—Components
    • F05B2240/40—Use of a multiplicity of similar components
    • 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

Abstract

An improved ocean energy converter having a semi-submerged device designed to harvest energy from the ocean. Each device is connected to others to form long lines forming an interconnected array of ocean energy devices that are anchored at right angles to the prevailing ocean waves. The front and back sections of each energy module have internal ballast. Each device has a submerged inverse curved wing sections attached to floating stabilizer tubes. The trailing edge of the wings has several struts attached which support propellers that drive internal air compressors. The air compressors are connected together and connected to the other air compressors in the array of devices and those in turn are connected to a high pressure line leading underwater to an onshore air turbine electric generator connected to the local power grid.
PCT/US2007/013960 2006-06-13 2007-06-13 Ocean power harvester WO2008036141A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07852381.8A EP2035693A4 (en) 2006-06-13 2007-06-13 Ocean power harvester
CN2007800291950A CN101506520B (en) 2006-06-13 2007-06-13 Ocean power harvester

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/451,717 US7525212B1 (en) 2005-06-20 2006-06-13 Ocean power harvester
US11/451,717 2006-06-13

Publications (2)

Publication Number Publication Date
WO2008036141A2 WO2008036141A2 (en) 2008-03-27
WO2008036141A3 true WO2008036141A3 (en) 2009-04-02

Family

ID=39201026

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/013960 WO2008036141A2 (en) 2006-06-13 2007-06-13 Ocean power harvester

Country Status (4)

Country Link
US (1) US7525212B1 (en)
EP (1) EP2035693A4 (en)
CN (1) CN101506520B (en)
WO (1) WO2008036141A2 (en)

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CN101326361B (en) * 2005-12-08 2010-07-28 西奥·德瓦尼 Tidal stream energy conversion system
WO2009131460A2 (en) * 2008-04-24 2009-10-29 Ocean Wave Rocker As Wind energy system
US8847421B2 (en) * 2008-07-16 2014-09-30 Anadarko Petroleum Corporation Subsystems for a water current power generation system
US7932619B2 (en) * 2008-09-15 2011-04-26 Fred Michael Newcomer Free renewable energy designs
US20110057448A1 (en) * 2009-09-08 2011-03-10 Joseph Page Wave energy converters
EP2480772A4 (en) * 2009-09-23 2015-12-16 Bright Energy Storage Technologies Llp Underwater compressed fluid energy storage system
WO2011036660A1 (en) * 2009-09-25 2011-03-31 Haim Lieberman Seawater collection system for desalination
CN102918266A (en) * 2010-03-01 2013-02-06 布莱特能源存储科技有限责任公司 Apparatus for storage vessel deployment and method of making same
CA2740737A1 (en) 2010-05-20 2011-11-20 Nordest Marine Inc. Stream flow hydroelectric generator system, and method of handling same
EP2593676A4 (en) 2010-07-14 2016-06-01 Bright Energy Storage Technologies Llp System and method for storing thermal energy
US8823195B2 (en) 2012-04-03 2014-09-02 Mark Robert John LEGACY Hydro electric energy generation and storage structure
CN102635510B (en) * 2012-04-19 2014-02-12 江苏大学 Device and control method for preparing wind energy, ocean energy and solar energy
US20140262737A1 (en) * 2013-03-15 2014-09-18 Mind Flow Llc Wave piston desalinator
KR20160143756A (en) * 2014-04-09 2016-12-14 브라임스 에너지 인코포레이티드 Wave energy conversion system
EP3194761B1 (en) * 2014-07-14 2019-01-09 Group Captain Syed Mohammed Ghouse A free floating wave energy converter having variable buoyancy flexible pipe and enhanced capture width
CN105847649A (en) * 2016-05-23 2016-08-10 苏州铭冠软件科技有限公司 Wireless monitoring camera for island based on wave power generation
US10519926B2 (en) * 2016-06-30 2019-12-31 Pliant Energy Systems Llc Traveling wave propeller, pump and generator apparatuses, methods and systems
US11209022B2 (en) 2016-06-30 2021-12-28 Pliant Energy Systems Llc Vehicle with traveling wave thrust module apparatuses, methods and systems
US11795900B2 (en) 2016-06-30 2023-10-24 Pliant Energy Systems Llc Vehicle with traveling wave thrust module apparatuses, methods and systems
US10578075B2 (en) * 2017-02-25 2020-03-03 Lone Gull Holdings, Ltd. Self-propelled buoyant energy converter and method for deploying same
JP2018178877A (en) * 2017-04-14 2018-11-15 Ntn株式会社 Hydraulic power generating device
GB201714358D0 (en) * 2017-09-06 2017-10-18 Mcnatt James Cameron Wave-energy extraction
US11098690B2 (en) * 2019-07-17 2021-08-24 Vincent Roland Breaking wave power generation
CN110336532B (en) * 2019-07-17 2021-07-30 中宏京(天津)智能科技有限公司 New forms of energy automatically cleaning solar cell panel
CN111499013B (en) * 2020-04-10 2021-08-03 河海大学 Energy-conversion aeration device based on energy dissipation apron board

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Publication number Priority date Publication date Assignee Title
US430790A (en) * 1890-06-24 Apparatus for utilizing the force of waves
US4078871A (en) * 1974-09-16 1978-03-14 Perkins Jr Clifford A Sea wave energy conversion
US4013379A (en) * 1974-09-26 1977-03-22 Bolding Richard D Wave-powered pneumatic system for power generation
US4210821A (en) * 1976-03-31 1980-07-01 Wavepower Limited Apparatus for extracting energy from movement of water
US4172689A (en) * 1977-12-14 1979-10-30 Ivar Thorsheim Wave power generator
US4216655A (en) * 1978-03-17 1980-08-12 Hendrik Ghesquiere Wave-operated power plant
US4263516A (en) * 1979-05-10 1981-04-21 Papadakis George M Breakwater and power generator
US4398095A (en) * 1980-07-22 1983-08-09 Kawasaki Jukogyo Kabushiki Kaisha Wave activated power generation system
US4521152A (en) * 1981-06-25 1985-06-04 Henrikson Stig Arvid Apparatus for extracting at least the inherent kinetic energy from waves
US4454429A (en) * 1982-12-06 1984-06-12 Frank Buonome Method of converting ocean wave action into electrical energy
US4540313A (en) * 1984-04-06 1985-09-10 Williams And Broome, Inc. Apparatus for the generation of hydroelectric power and method of manufacturing and installing same
US4746244A (en) * 1984-04-06 1988-05-24 Williams And Broome, Inc. Apparatus for the generation of hydroelectric power and method of manufacturing and installing same
US4815286A (en) * 1984-11-26 1989-03-28 Tohoku Electric Power Company, Incorporated Air flow check valve and system incorporating the same
US5027000A (en) * 1988-10-21 1991-06-25 Takenaka Corporation Method and apparatus for generating electricity using wave energy
US5009568A (en) * 1990-07-11 1991-04-23 Bell George S Wave actuated power generating apparatus
US5375550A (en) * 1992-04-13 1994-12-27 Innis; Donald A. Stabilized floating platform assembly
US5461862A (en) * 1993-10-13 1995-10-31 Ovadia; Shmuel System for conversion of sea wave energy
US5664418A (en) * 1993-11-24 1997-09-09 Walters; Victor Whirl-wind vertical axis wind and water turbine
US6194791B1 (en) * 1996-06-10 2001-02-27 Applied Research & Technology Ltd. Wave energy converter
US6527504B1 (en) * 1998-06-16 2003-03-04 Waveplane International A/S Plant for utilizing the energy in waves
US6922993B2 (en) * 2000-03-02 2005-08-02 John Frederick Kemp Apparatus for deriving energy from waves
US6647716B2 (en) * 2000-06-08 2003-11-18 Secil Boyd Ocean wave power generator (a “modular power-producing network”)
US6968683B2 (en) * 2002-02-06 2005-11-29 Phillip K. Shields Wave/blowhole electrical power generating plant
US6954006B2 (en) * 2003-11-10 2005-10-11 Williams Jr Fred E Hydroelectric system
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US7262517B1 (en) * 2006-10-25 2007-08-28 Simon Srybnik Hydro-electric power generating system

Also Published As

Publication number Publication date
CN101506520B (en) 2011-12-07
EP2035693A2 (en) 2009-03-18
WO2008036141A2 (en) 2008-03-27
EP2035693A4 (en) 2014-01-01
CN101506520A (en) 2009-08-12
US7525212B1 (en) 2009-04-28

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