WO2008123154A1 - 流体式動力装置及び流体式発電装置 - Google Patents

流体式動力装置及び流体式発電装置 Download PDF

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Publication number
WO2008123154A1
WO2008123154A1 PCT/JP2008/055318 JP2008055318W WO2008123154A1 WO 2008123154 A1 WO2008123154 A1 WO 2008123154A1 JP 2008055318 W JP2008055318 W JP 2008055318W WO 2008123154 A1 WO2008123154 A1 WO 2008123154A1
Authority
WO
WIPO (PCT)
Prior art keywords
type power
fluid type
power device
fluid
blade
Prior art date
Application number
PCT/JP2008/055318
Other languages
English (en)
French (fr)
Inventor
Katsuyoshi Nakazato
Original Assignee
Nihon University
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 Nihon University filed Critical Nihon University
Priority to JP2009509080A priority Critical patent/JPWO2008123154A1/ja
Publication of WO2008123154A1 publication Critical patent/WO2008123154A1/ja

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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
    • 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"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/065—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
    • F03B17/067—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation the cyclic relative movement being positively coupled to the movement of rotation
    • 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
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive 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
    • Y02E10/20—Hydro energy

Abstract

  流体中に存在する物体の影響を受けることなく低速流体から効果的に動力を取り出すことができる流体式動力装置及びこれを備えた流体式発電装置を提供する。   流体式動力装置２は、水流Ｗに対して略直角な方向に延在する揺動軸１１を中心に揺動自在な揺動部材１０と、揺動軸１１と平行な回動軸２１を介して揺動部材１０の上流側及び下流側に各々回動自在に取り付けられ水流Ｗ及び揺動軸１１に対して略直角な方向における力を発生させる一対の翼２０と、水流Ｗに対する翼２０の迎え角を変化させ上流側及び下流側の翼２０に相互に反対方向の力を発生させて翼２０の往復運動を実現させる迎角可変手段と、翼２０の往復運動を出力軸３０の回転運動に変換する動力変換手段と、を備える。流体式発電装置１は、流体式動力装置２と、出力軸３０の回転運動により電力を発生させる発電機３と、を備える。
PCT/JP2008/055318 2007-03-23 2008-03-21 流体式動力装置及び流体式発電装置 WO2008123154A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009509080A JPWO2008123154A1 (ja) 2007-03-23 2008-03-21 流体式動力装置及び流体式発電装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-077532 2007-03-23
JP2007077532 2007-03-23
JP2007189754 2007-07-20
JP2007-189754 2007-07-20

Publications (1)

Publication Number Publication Date
WO2008123154A1 true WO2008123154A1 (ja) 2008-10-16

Family

ID=39830651

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055318 WO2008123154A1 (ja) 2007-03-23 2008-03-21 流体式動力装置及び流体式発電装置

Country Status (2)

Country Link
JP (1) JPWO2008123154A1 (ja)
WO (1) WO2008123154A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011010675A1 (ja) * 2009-07-21 2011-01-27 株式会社エコ・テクノロジー 水力発電装置
JP2011169289A (ja) * 2010-02-22 2011-09-01 Nihon Univ 流体式動力装置及び流体式発電装置
RU2451827C1 (ru) * 2010-12-21 2012-05-27 Алексей Константинович Павлович Зерноустановка для преобразования энергии течения воздушных или водных потоков
US9562434B2 (en) 2010-11-03 2017-02-07 National Research Council Of Canada Oscillating foil turbine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS301305Y1 (ja) * 1952-03-04 1955-02-02
GB2360551A (en) * 2000-03-21 2001-09-26 Alan John Rogan Turbine
JP2002202042A (ja) * 2000-12-28 2002-07-19 Kaoru Nishimura 水力装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS301305Y1 (ja) * 1952-03-04 1955-02-02
GB2360551A (en) * 2000-03-21 2001-09-26 Alan John Rogan Turbine
JP2002202042A (ja) * 2000-12-28 2002-07-19 Kaoru Nishimura 水力装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011010675A1 (ja) * 2009-07-21 2011-01-27 株式会社エコ・テクノロジー 水力発電装置
JPWO2011010675A1 (ja) * 2009-07-21 2013-01-07 株式会社エコ・テクノロジー 水力発電装置
JP5659428B2 (ja) * 2009-07-21 2015-01-28 株式会社エコ・テクノロジー 水力発電装置
JP2011169289A (ja) * 2010-02-22 2011-09-01 Nihon Univ 流体式動力装置及び流体式発電装置
US9562434B2 (en) 2010-11-03 2017-02-07 National Research Council Of Canada Oscillating foil turbine
RU2451827C1 (ru) * 2010-12-21 2012-05-27 Алексей Константинович Павлович Зерноустановка для преобразования энергии течения воздушных или водных потоков
RU2451827C9 (ru) * 2010-12-21 2012-09-10 Алексей Константинович Павлович Энергоустановка для преобразования энергии течения воздушных или водных потоков

Also Published As

Publication number Publication date
JPWO2008123154A1 (ja) 2010-07-15

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