CA2807451C - Arrangement for a surface area adjustment of a reciprocating wing system in a wave energy recovery system - Google Patents

Arrangement for a surface area adjustment of a reciprocating wing system in a wave energy recovery system Download PDF

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Publication number
CA2807451C
CA2807451C CA2807451A CA2807451A CA2807451C CA 2807451 C CA2807451 C CA 2807451C CA 2807451 A CA2807451 A CA 2807451A CA 2807451 A CA2807451 A CA 2807451A CA 2807451 C CA2807451 C CA 2807451C
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CA
Canada
Prior art keywords
wings
wing
wave energy
surface area
arrangement
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.)
Active
Application number
CA2807451A
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English (en)
French (fr)
Other versions
CA2807451A1 (en
Inventor
Arvo Jaervinen
Rauno Koivusaari
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.)
AW Energy Oy
Original Assignee
AW Energy Oy
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 AW Energy Oy filed Critical AW Energy Oy
Publication of CA2807451A1 publication Critical patent/CA2807451A1/en
Application granted granted Critical
Publication of CA2807451C publication Critical patent/CA2807451C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F03B13/181—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 limited rotation
    • F03B13/182—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 limited rotation with a to-and-fro movement
    • 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
    • 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
    • F05B2240/20—Rotors
    • F05B2240/202—Rotors with adjustable area of intercepted fluid
    • 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
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/31—Characteristics 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
    • F05B2240/313—Characteristics 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 with adjustable flow intercepting area
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/915—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable
    • 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
    • F05B2250/00—Geometry
    • F05B2250/02—Geometry variable
    • 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
    • F05B2260/00—Function
    • F05B2260/50—Kinematic linkage, i.e. transmission of position
    • 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/79—Bearing, support or actuation arrangements therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
CA2807451A 2010-08-18 2010-08-18 Arrangement for a surface area adjustment of a reciprocating wing system in a wave energy recovery system Active CA2807451C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2010/050653 WO2012022825A1 (en) 2010-08-18 2010-08-18 Arrangement for a surface area adjustment of a reciprocating wing system in a wave energy recovery system

Publications (2)

Publication Number Publication Date
CA2807451A1 CA2807451A1 (en) 2012-02-23
CA2807451C true CA2807451C (en) 2017-07-25

Family

ID=45604800

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2807451A Active CA2807451C (en) 2010-08-18 2010-08-18 Arrangement for a surface area adjustment of a reciprocating wing system in a wave energy recovery system

Country Status (8)

Country Link
US (1) US9752551B2 (https=)
EP (1) EP2606223B1 (https=)
JP (1) JP5860051B2 (https=)
AU (1) AU2010359170B2 (https=)
BR (1) BR112013003566B1 (https=)
CA (1) CA2807451C (https=)
CL (1) CL2013000450A1 (https=)
WO (1) WO2012022825A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9773051B2 (en) 2011-11-29 2017-09-26 Box, Inc. Mobile platform file and folder selection functionalities for offline access and synchronization
US10619619B2 (en) 2016-04-08 2020-04-14 Aw-Energy Oy Arrangement in a wave energy recovery apparatus and method for operating a wave energy recovery apparatus
JP6968366B2 (ja) * 2018-01-25 2021-11-17 横浜ゴム株式会社 波受板及び波力発電システム
TWI687587B (zh) * 2018-02-05 2020-03-11 國立臺灣師範大學 河邊流水能之擷取裝置
CN108194253B (zh) * 2018-02-28 2024-06-11 华南理工大学 一种迎波面积可调的重力摆式波浪发电装置
CN118686728A (zh) * 2023-03-24 2024-09-24 中山大学 一种适用于移动海洋观测平台的变结构波浪能发电装置
WO2025037045A1 (en) * 2023-08-16 2025-02-20 Aw-Energy Oy Panel arrangement of a wave energy converter

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US763623A (en) * 1904-03-15 1904-06-28 William B Nance Wind or water motor.
US3882320A (en) * 1973-12-20 1975-05-06 Edmund Schmeller Tide energy conversion device
US4170738A (en) * 1977-12-19 1979-10-09 Q Corporation Energy device powered by the motion of water beneath waves
ZA793910B (en) * 1979-07-13 1980-07-30 Q Corp Energy device powered by the motion of water beneath waves
NL9200786A (nl) * 1992-04-29 1993-11-16 Pieter Arie Jan Eikelenboom Wiekkonstruktie voor windmolen.
US6902370B2 (en) * 2002-06-04 2005-06-07 Energy Unlimited, Inc. Telescoping wind turbine blade
AU2003256485A1 (en) * 2002-07-11 2004-02-02 Yu-Si Fok Wave energy conversion device for desalination, etc.
WO2005080791A1 (en) * 2004-02-24 2005-09-01 Y.T. Enterprises Ltd. Wave power plant
GB2412143A (en) * 2004-03-16 2005-09-21 Tidal Energy Business Ltd Apparatus for extracting or generating power
GB0505906D0 (en) * 2005-03-23 2005-04-27 Aquamarine Power Ltd Apparatus and control system for generating power from wave energy
US8649911B2 (en) * 2005-06-03 2014-02-11 General Electric Company System and method for operating a wind farm under high wind speed conditions
CA2618540C (en) * 2005-08-12 2013-02-19 Biopower Systems Pty. Ltd. A wave energy capturing device
FI20060408A7 (fi) * 2006-04-28 2007-10-29 Aw Energy Oy Aaltoenergian talteenottolaite
CN101680419B (zh) * 2007-03-14 2012-09-05 朗利波能股份公司 波能发电站
US7839009B2 (en) * 2008-02-28 2010-11-23 Philip A Rink Buoyant blade free stream tidal power device
WO2011121167A1 (en) * 2010-03-31 2011-10-06 Aw-Energy Oy Wave energy recovery system
WO2012022824A1 (en) * 2010-08-18 2012-02-23 Aw-Energy Oy Tidal adjustment arrangement for a wave energy recovery system

Also Published As

Publication number Publication date
JP2013534293A (ja) 2013-09-02
AU2010359170B2 (en) 2016-10-06
WO2012022825A1 (en) 2012-02-23
US9752551B2 (en) 2017-09-05
BR112013003566B1 (pt) 2021-10-26
EP2606223A4 (en) 2017-12-06
EP2606223A1 (en) 2013-06-26
US20130167523A1 (en) 2013-07-04
BR112013003566A2 (pt) 2018-06-05
JP5860051B2 (ja) 2016-02-16
CL2013000450A1 (es) 2014-03-07
CA2807451A1 (en) 2012-02-23
AU2010359170A1 (en) 2013-04-04
EP2606223B1 (en) 2020-07-22

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Effective date: 20150818