WO2009004981A1 - 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
WO2009004981A1
WO2009004981A1 PCT/JP2008/061656 JP2008061656W WO2009004981A1 WO 2009004981 A1 WO2009004981 A1 WO 2009004981A1 JP 2008061656 W JP2008061656 W JP 2008061656W WO 2009004981 A1 WO2009004981 A1 WO 2009004981A1
Authority
WO
WIPO (PCT)
Prior art keywords
electric power
power generator
wind driven
type wind
driven electric
Prior art date
Application number
PCT/JP2008/061656
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.
Publication of WO2009004981A1 publication Critical patent/WO2009004981A1/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
    • 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
    • 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

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】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が設けられ、このスパイラル条８ａ，８ｂ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の少なくとも一部が、弾性を有する可撓性部材で形成されている。
PCT/JP2008/061656 2007-06-29 2008-06-26 マグナス型風力発電装置 WO2009004981A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-171708 2007-06-29
JP2007171708A JP2009008040A (ja) 2007-06-29 2007-06-29 マグナス型風力発電装置

Publications (1)

Publication Number Publication Date
WO2009004981A1 true WO2009004981A1 (ja) 2009-01-08

Family

ID=40226028

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061656 WO2009004981A1 (ja) 2007-06-29 2008-06-26 マグナス型風力発電装置

Country Status (2)

Country Link
JP (1) JP2009008040A (ja)
WO (1) WO2009004981A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103470450A (zh) * 2013-07-10 2013-12-25 上海大学 风力发电的风能复用装置
CN105756844A (zh) * 2016-04-17 2016-07-13 华北电力大学（保定） 一种利用马格努斯圆柱驱动器的海流能发电装置
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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101052828B1 (ko) * 2009-03-02 2011-07-29 권오상 유연성 터빈 블레이드를 구비한 풍력발전기용 로터
WO2014033832A1 (ja) * 2012-08-28 2014-03-06 株式会社日立製作所 風力発電用ブレードの保護方法およびブレード
KR101408275B1 (ko) 2012-11-22 2014-06-17 코리아로팍스 주식회사 수직형 풍력발전용 틸트식 회전날개장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366386A (en) * 1981-05-11 1982-12-28 Hanson Thomas F Magnus air turbine system
DE3246694A1 (de) * 1982-12-16 1984-06-20 Erich Dipl.-Ing. 3000 Hannover Krebs Windkraftanlage
JP2007085327A (ja) * 2004-02-09 2007-04-05 Mekaro Akita:Kk マグナス型風力発電装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366386A (en) * 1981-05-11 1982-12-28 Hanson Thomas F Magnus air turbine system
DE3246694A1 (de) * 1982-12-16 1984-06-20 Erich Dipl.-Ing. 3000 Hannover Krebs Windkraftanlage
JP2007085327A (ja) * 2004-02-09 2007-04-05 Mekaro Akita:Kk マグナス型風力発電装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103470450A (zh) * 2013-07-10 2013-12-25 上海大学 风力发电的风能复用装置
CN105756844A (zh) * 2016-04-17 2016-07-13 华北电力大学（保定） 一种利用马格努斯圆柱驱动器的海流能发电装置
CN105756844B (zh) * 2016-04-17 2019-01-25 华北电力大学（保定） 一种利用马格努斯圆柱驱动器的海流能发电装置
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

Also Published As

Publication number Publication date
JP2009008040A (ja) 2009-01-15

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