WO2009004828A1 - マグナス型風力発電装置 - Google Patents

マグナス型風力発電装置 Download PDF

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Publication number
WO2009004828A1
WO2009004828A1 PCT/JP2008/051940 JP2008051940W WO2009004828A1 WO 2009004828 A1 WO2009004828 A1 WO 2009004828A1 JP 2008051940 W JP2008051940 W JP 2008051940W WO 2009004828 A1 WO2009004828 A1 WO 2009004828A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotary cylinder
wind power
power generator
type wind
magnus type
Prior art date
Application number
PCT/JP2008/051940
Other languages
English (en)
French (fr)
Inventor
Nobuhiro Murakami
Original Assignee
Mecaro Co., 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 Mecaro Co., Ltd. filed Critical Mecaro Co., Ltd.
Priority to US12/522,538 priority Critical patent/US20100038915A1/en
Priority to MX2009007985A priority patent/MX2009007985A/es
Priority to SG2008056319A priority patent/SG172747A1/en
Publication of WO2009004828A1 publication Critical patent/WO2009004828A1/ja

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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • F03D3/007—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical using the Magnus effect
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0601—Rotors using the Magnus effect
    • 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
    • F05B2240/201—Rotors using the Magnus-effect
    • 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
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/25—Geometry three-dimensional helical
    • 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
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

【課題】回転円柱の先端部側の領域におけるスパイラル条に加わる空気抵抗の影響を低減させ、発電効率を向上させることができるマグナス型風力発電装置を提供すること。 【解決手段】各回転円柱７がこれら回転円柱７の軸周りに回転することで、各回転円柱７の回転と風力との相互作用で生じるマグナス揚力により水平回転軸５を回転させて発電機構部３を駆動するマグナス型風力発電装置１であって、回転円柱７の外周表面には、凸状に形成されたスパイラル条８ａ，８ｂ，８ｃが設けられ、このスパイラル条８ａ，８ｂ，８ｃにより回転円柱７の外周表面に、少なくとも回転円柱７の軸と平行な空気の流れ成分Ｖを発生させる構造を有し、スパイラル条８ａ，８ｂ，８ｃのリード角θが、回転円柱７の水平回転軸５に近い基端部側よりも回転円柱７の先端部側の方が小さく形成されている。
PCT/JP2008/051940 2007-06-29 2008-02-06 マグナス型風力発電装置 WO2009004828A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/522,538 US20100038915A1 (en) 2007-06-29 2008-02-06 Magnus type wind power generator
MX2009007985A MX2009007985A (es) 2007-06-29 2008-02-06 Generador de energia eolica tipo magnus.
SG2008056319A SG172747A1 (en) 2007-06-29 2008-02-06 Magnus-type wind power generator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007171709A JP2009008041A (ja) 2007-06-29 2007-06-29 マグナス型風力発電装置
JP2007-171709 2007-06-29

Publications (1)

Publication Number Publication Date
WO2009004828A1 true WO2009004828A1 (ja) 2009-01-08

Family

ID=40225892

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051940 WO2009004828A1 (ja) 2007-06-29 2008-02-06 マグナス型風力発電装置

Country Status (5)

Country Link
US (1) US20100038915A1 (ja)
JP (1) JP2009008041A (ja)
MX (1) MX2009007985A (ja)
SG (1) SG172747A1 (ja)
WO (1) WO2009004828A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11244635B2 (en) 2017-10-12 2022-02-08 Saturn Licensing Llc Image processing apparatus, image processing method, transmission apparatus, transmission method, and reception apparatus

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DE102010008061A1 (de) * 2010-02-16 2011-12-15 Erwin Becker Umlaufrollenwindturbine und Verfahren zur Stromerzeugung aus Windenergie
WO2012078790A1 (en) * 2010-12-07 2012-06-14 Derosa, Kenneth System and method of generating angular forces
US9273666B2 (en) * 2013-09-01 2016-03-01 Hamid Reza Kheirandish Magnus type wind power generator
CN105402083B (zh) * 2015-12-23 2018-01-02 华中科技大学 一种阶梯马格努斯型风力叶片及风力机
US10118696B1 (en) 2016-03-31 2018-11-06 Steven M. Hoffberg Steerable rotating projectile
CN107128470B (zh) * 2017-05-18 2023-07-04 中国海洋大学 一种套用在船舶烟囱外的马格努斯风帆
CN107762722A (zh) * 2017-09-11 2018-03-06 中国船舶科学研究中心上海分部 一种带有螺旋侧板的风力助航转筒
RU2684068C1 (ru) * 2017-10-10 2019-04-03 Общество с ограниченной ответственностью "МАГНУС" Ветроэнергетическая установка
CN110081020B (zh) * 2018-01-25 2024-02-20 宁波方太厨具有限公司 一种风机蜗舌
US11712637B1 (en) 2018-03-23 2023-08-01 Steven M. Hoffberg Steerable disk or ball
TWI710501B (zh) * 2019-06-27 2020-11-21 周中奇 馬格努斯轉子

Citations (2)

* Cited by examiner, † Cited by third party
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WO2005075820A1 (ja) * 2004-02-09 2005-08-18 Mekaro Akita Co.,Ltd マグナス型風力発電装置
WO2007017930A1 (ja) * 2005-08-08 2007-02-15 Mekaro Akita Co., Ltd マグナス型風力発電装置

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WO2007017930A1 (ja) * 2005-08-08 2007-02-15 Mekaro Akita Co., Ltd マグナス型風力発電装置

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Title
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11244635B2 (en) 2017-10-12 2022-02-08 Saturn Licensing Llc Image processing apparatus, image processing method, transmission apparatus, transmission method, and reception apparatus

Also Published As

Publication number Publication date
MX2009007985A (es) 2009-08-28
US20100038915A1 (en) 2010-02-18
JP2009008041A (ja) 2009-01-15
SG172747A1 (en) 2011-08-29

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