JP6448153B2 - 波エネルギー変換システム及び波エネルギー変換ユニット - Google Patents

波エネルギー変換システム及び波エネルギー変換ユニット Download PDF

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JP6448153B2
JP6448153B2 JP2017501431A JP2017501431A JP6448153B2 JP 6448153 B2 JP6448153 B2 JP 6448153B2 JP 2017501431 A JP2017501431 A JP 2017501431A JP 2017501431 A JP2017501431 A JP 2017501431A JP 6448153 B2 JP6448153 B2 JP 6448153B2
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Prior art keywords
energy conversion
wave energy
power
wave
wing
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Japanese (ja)
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JP2017521599A (ja
JP2017521599A5 (https=
Inventor
積 新竹
積 新竹
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kinawa Institute of Science and Technology Graduate University
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kinawa Institute of Science and Technology Graduate University
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12Adaptations 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
    • F03B13/14Adaptations 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
    • F03B13/22Adaptations 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12Adaptations 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
    • F03B13/14Adaptations 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00Working fluid
    • F05B2210/40Flow geometry or direction
    • F05B2210/404Flow geometry or direction bidirectional, i.e. in opposite, alternating directions
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/30Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/30Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/31Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
    • F05B2240/311Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape flexible or elastic
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/40Use of a multiplicity of similar components
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/90Mounting on supporting structures or systems
    • F05B2240/91Mounting on supporting structures or systems on a stationary structure
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient

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  • 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)
  • Hydraulic Turbines (AREA)
JP2017501431A 2014-07-15 2015-07-15 波エネルギー変換システム及び波エネルギー変換ユニット Active JP6448153B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462024790P 2014-07-15 2014-07-15
US62/024,790 2014-07-15
PCT/JP2015/003576 WO2016009647A1 (en) 2014-07-15 2015-07-15 Wave energy converter

Publications (3)

Publication Number Publication Date
JP2017521599A JP2017521599A (ja) 2017-08-03
JP2017521599A5 JP2017521599A5 (https=) 2018-02-22
JP6448153B2 true JP6448153B2 (ja) 2019-01-09

Family

ID=55078154

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JP2017501431A Active JP6448153B2 (ja) 2014-07-15 2015-07-15 波エネルギー変換システム及び波エネルギー変換ユニット

Country Status (6)

Country Link
US (1) US20170167465A1 (https=)
EP (1) EP3169892A4 (https=)
JP (1) JP6448153B2 (https=)
CN (1) CN106489024A (https=)
AU (1) AU2015291050B2 (https=)
WO (1) WO2016009647A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019208835A1 (en) * 2018-04-27 2019-10-31 Okinawa Institute Of Science And Technology School Corporation Sea barrier system
CN110080183A (zh) * 2019-06-20 2019-08-02 周荣 一种管道式波浪发电系统
CN110608128B (zh) * 2019-10-10 2021-03-30 杭州江河水电科技有限公司 潮流能发电装置
WO2021236422A1 (en) * 2020-05-16 2021-11-25 Imperium Terra Solutions, Inc. Adaptive wave energy harnessing system
CN118029321B (zh) * 2024-03-06 2024-11-22 江苏科技大学 一种多功能防波堤及其施工方法

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4428402B1 (https=) * 1965-12-10 1969-11-22
FR2292878A1 (fr) * 1974-09-30 1976-06-25 Sahores Jean Moteur eolien
JPS57188778A (en) * 1981-05-14 1982-11-19 Keiichi Fukuchi Obtaining method of hydraulic motive power and its device
US5375324A (en) * 1993-07-12 1994-12-27 Flowind Corporation Vertical axis wind turbine with pultruded blades
JPH08128385A (ja) * 1994-11-02 1996-05-21 Naomi Kikuchi 風力発電機
GB2300886A (en) * 1995-02-07 1996-11-20 Conair Limited Reversible flow turbine
JPH10288139A (ja) * 1997-04-14 1998-10-27 Toshio Hatakeyama 一方向タービン及び波力利用発電装置
US5889336A (en) * 1997-09-05 1999-03-30 Tateishi; Kazuo Power generating installation
WO2000050768A1 (en) * 1999-02-24 2000-08-31 Mariner Current Turbines Limited Water current turbine sleeve mounting
US6756695B2 (en) * 2001-08-09 2004-06-29 Aerovironment Inc. Method of and apparatus for wave energy conversion using a float with excess buoyancy
EP1846657B1 (en) * 2005-02-03 2013-08-21 Vestas Wind Systems A/S Method of manufacturing a wind turbine blade shell member
US7802968B2 (en) * 2005-07-29 2010-09-28 General Electric Company Methods and apparatus for reducing load in a rotor blade
EP2038546B1 (en) * 2006-05-16 2016-03-09 Ocean Power Technologies, Inc. Wave energy converter with air compression (wecwac)
US7586207B2 (en) * 2007-12-05 2009-09-08 Kinetic Wave Power Water wave power system
US8084873B2 (en) * 2008-01-07 2011-12-27 Carter Richard W Induced surface flow wave energy converter
US8698331B2 (en) * 2008-01-07 2014-04-15 Richard W. Carter Bidirectional axial flow turbine with self-pivoting blades for use in wave energy converter
GB2451192B (en) * 2008-07-18 2011-03-09 Vestas Wind Sys As Wind turbine blade
DE102008051370A1 (de) * 2008-10-15 2010-04-22 Voith Patent Gmbh Unterwasserkraftwerk mit passiver Leistungsregelung
US8193653B2 (en) * 2010-05-07 2012-06-05 Israel Ortiz Automatic pitch turbine
WO2010104565A2 (en) * 2009-03-09 2010-09-16 Natural Power Concepts, Inc. System and method for generating electricity using grid of wind and water energy capture devices
US20100310376A1 (en) * 2009-06-09 2010-12-09 Houvener Robert C Hydrokinetic Energy Transfer Device and Method
US8657581B2 (en) * 2009-08-28 2014-02-25 Gordon Holdings, Inc. Thermoplastic rotor blade
US8602731B2 (en) * 2009-12-30 2013-12-10 Fred K. Carr Microprocessor system for controlling rotor pitch
AU2012219353B2 (en) * 2011-02-18 2015-12-17 Concepts Nrec, Llc Turbomachinery having self-articulating blades, shutter valve, partial-admission shutters, and/or variable-pitch inlet nozzles
WO2012131705A2 (en) * 2011-03-28 2012-10-04 Verma Ashutosh Santram A device for generating electrical energy using ocean waves
US8479581B2 (en) * 2011-05-03 2013-07-09 General Electric Company Device and method for measuring pressure on wind turbine components
US8723352B2 (en) * 2011-05-04 2014-05-13 Nanda Gopal Kumjula Reddy Systems for optimizing wave energy for renewable energy generation
WO2012166063A1 (en) * 2011-06-03 2012-12-06 Phutharangsi Somchai Method of electrical power generation from water waves using vertical axis water turbine
US20130045105A1 (en) * 2011-08-17 2013-02-21 Howard Daniel Driver Wind turbine blade and method of protecting the same
DE102012012096A1 (de) * 2012-06-18 2013-12-19 Robert Bosch Gmbh Verfahren zum Betreiben eines Wellenenergiekonverters zur Umwandlung von Energie aus einer Wellenbewegung eines Fluids in eine andere Energieform
DE102012012055A1 (de) * 2012-06-19 2013-12-19 Robert Bosch Gmbh Wellenenergiekonverter, zugehöriges Betriebsverfahren und Steuereinrichtung
DE102012021620A1 (de) * 2012-11-06 2014-05-08 Robert Bosch Gmbh Wellenenergiekonverter mit Wirbelschleppenleiteinrichtung und Verfahren zur Umwandlung von Wellenenergie
GB2519399B (en) * 2013-07-05 2015-11-25 William Dick A wave energy converter
GB201508004D0 (en) * 2015-05-11 2015-06-24 Blade Dynamics Ltd A wind turbine blade

Also Published As

Publication number Publication date
JP2017521599A (ja) 2017-08-03
AU2015291050A1 (en) 2017-01-19
CN106489024A (zh) 2017-03-08
WO2016009647A1 (en) 2016-01-21
EP3169892A4 (en) 2018-05-23
US20170167465A1 (en) 2017-06-15
EP3169892A1 (en) 2017-05-24
AU2015291050B2 (en) 2018-06-28

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