WO2009066360A1 - 風車翼およびこれを用いる風力発電装置 - Google Patents

風車翼およびこれを用いる風力発電装置 Download PDF

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Publication number
WO2009066360A1
WO2009066360A1 PCT/JP2007/072352 JP2007072352W WO2009066360A1 WO 2009066360 A1 WO2009066360 A1 WO 2009066360A1 JP 2007072352 W JP2007072352 W JP 2007072352W WO 2009066360 A1 WO2009066360 A1 WO 2009066360A1
Authority
WO
WIPO (PCT)
Prior art keywords
blade
wind power
power generator
windmill blade
windmill
Prior art date
Application number
PCT/JP2007/072352
Other languages
English (en)
French (fr)
Inventor
Kentaro Hayashi
Hiroshi Nishino
Hiroyuki Hosoya
Atsushi Matsuo
Kai Karikomi
Original Assignee
Mitsubishi Heavy Industries, 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 Mitsubishi Heavy Industries, Ltd. filed Critical Mitsubishi Heavy Industries, Ltd.
Priority to KR1020107003810A priority Critical patent/KR101158705B1/ko
Priority to CN200780100312A priority patent/CN101784790A/zh
Priority to PCT/JP2007/072352 priority patent/WO2009066360A1/ja
Priority to AU2007361564A priority patent/AU2007361564B2/en
Priority to CA2697615A priority patent/CA2697615A1/en
Priority to JP2009542419A priority patent/JP5134629B2/ja
Priority to US12/674,849 priority patent/US8851857B2/en
Priority to MX2010003322A priority patent/MX2010003322A/es
Priority to EP07832082A priority patent/EP2187045A4/en
Priority to BRPI0722027-8A priority patent/BRPI0722027A2/pt
Publication of WO2009066360A1 publication Critical patent/WO2009066360A1/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
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • F03D1/0641—Rotors characterised by their aerodynamic shape of the blades of the section profile of the blades, i.e. aerofoil profile
    • 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
    • F05B2240/301—Cross-section characteristics
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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

　翼の先端部分の翼面に発生する乱流境界層を薄くし、後縁部に発生する騒音を効果的に抑制できる風車翼およびこれを用いた風力発電装置を提供する。断面が翼形状をした風車翼（９）であって、翼端（２０）から翼根（２１）側に所定の範囲に亘り、少なくとも所定回転数で回転する際の迎角を低減する迎角低減部（１９）が設けられている風車翼を提供する。  
PCT/JP2007/072352 2007-11-19 2007-11-19 風車翼およびこれを用いる風力発電装置 WO2009066360A1 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
KR1020107003810A KR101158705B1 (ko) 2007-11-19 2007-11-19 풍차 날개 및 이것을 사용하는 풍력 발전 장치
CN200780100312A CN101784790A (zh) 2007-11-19 2007-11-19 风车叶片及使用该风车叶片的风力发电装置
PCT/JP2007/072352 WO2009066360A1 (ja) 2007-11-19 2007-11-19 風車翼およびこれを用いる風力発電装置
AU2007361564A AU2007361564B2 (en) 2007-11-19 2007-11-19 Wind turbine blade and wind power generator using the same
CA2697615A CA2697615A1 (en) 2007-11-19 2007-11-19 Wind turbine blade and wind power generator using the same
JP2009542419A JP5134629B2 (ja) 2007-11-19 2007-11-19 風車翼およびこれを用いる風力発電装置
US12/674,849 US8851857B2 (en) 2007-11-19 2007-11-19 Wind turbine blade and wind power generator using the same
MX2010003322A MX2010003322A (es) 2007-11-19 2007-11-19 Paleta de turbina eolica y generador de energia eolica que utiliza la misma.
EP07832082A EP2187045A4 (en) 2007-11-19 2007-11-19 WINDBREAK DAWN AND AEROGENERATOR USING IT
BRPI0722027-8A BRPI0722027A2 (pt) 2007-11-19 2007-11-19 Pá de turbina eólica e aerogerador utilizando a mesma

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/072352 WO2009066360A1 (ja) 2007-11-19 2007-11-19 風車翼およびこれを用いる風力発電装置

Publications (1)

Publication Number Publication Date
WO2009066360A1 true WO2009066360A1 (ja) 2009-05-28

Family

ID=40667198

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/072352 WO2009066360A1 (ja) 2007-11-19 2007-11-19 風車翼およびこれを用いる風力発電装置

Country Status (10)

Country Link
US (1) US8851857B2 (ja)
EP (1) EP2187045A4 (ja)
JP (1) JP5134629B2 (ja)
KR (1) KR101158705B1 (ja)
CN (1) CN101784790A (ja)
AU (1) AU2007361564B2 (ja)
BR (1) BRPI0722027A2 (ja)
CA (1) CA2697615A1 (ja)
MX (1) MX2010003322A (ja)
WO (1) WO2009066360A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2752705C (en) * 2008-02-14 2017-12-12 Daniel Farb Shrouded turbine blade design
US8178987B2 (en) 2009-05-20 2012-05-15 E-Net, Llc Wind turbine
ES2357063B2 (es) * 2009-10-06 2012-01-24 Líneas Y Cables, S.A. Sistema de protección de aerogeneradores frenta a descargas atmosféricas.
WO2012003308A2 (en) * 2010-07-01 2012-01-05 E-Net, Llc Wind turbine with extended blades
CN102011710B (zh) * 2010-11-23 2012-07-18 南京航空航天大学 一种风力机叶片
US9086053B2 (en) 2012-03-30 2015-07-21 General Electric Company Enhanced wind turbine blade
US9018790B2 (en) * 2012-05-18 2015-04-28 Zhejiang Linix Motor Co., Ltd. Wind power generation equipment
US20150379408A1 (en) * 2014-06-30 2015-12-31 Microsoft Corporation Using Sensor Information for Inferring and Forecasting Large-Scale Phenomena
CN109340042A (zh) * 2018-11-19 2019-02-15 内蒙古工业大学 涡轮机叶片及其设计方法和太阳能烟囱发电系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61190173A (ja) * 1985-02-20 1986-08-23 Yamaha Motor Co Ltd 風車のロ−タブレ−ド構造
JP2002276535A (ja) * 2001-03-21 2002-09-25 Kayaba Ind Co Ltd 可変翼機構
US6582196B1 (en) * 1997-09-04 2003-06-24 Lm Glassfiber A/S Windmill rotor and wind blades therefor
JP2005291185A (ja) * 2004-04-05 2005-10-20 Mitsubishi Heavy Ind Ltd 風力発電装置
JP2006152864A (ja) * 2004-11-26 2006-06-15 Ishikawajima Harima Heavy Ind Co Ltd 風力発電機用ブレード及びそれを備えた風力発電装置
JP2006242194A (ja) * 2006-04-28 2006-09-14 Sophia Engineering Co 小型風力発電機用の風車
JP2006521483A (ja) 2003-01-02 2006-09-21 アロイス・ヴォベン 風力発電設備用のローターブレード

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US1802094A (en) * 1926-01-19 1931-04-21 Elisha N Fales Turbine
US4291235A (en) * 1979-02-26 1981-09-22 Bergey Jr Karl H Windmill
JPS5622499U (ja) * 1979-07-27 1981-02-27
DK164925B (da) * 1990-07-11 1992-09-07 Danregn Vindkraft As Vinge til en vindmoelle
US5181678A (en) * 1991-02-04 1993-01-26 Flex Foil Technology, Inc. Flexible tailored elastic airfoil section
IL105107A (en) * 1992-03-18 1996-06-18 Advanced Wind Turbines Inc Wind turbines
DE19963086C1 (de) * 1999-12-24 2001-06-28 Aloys Wobben Rotorblatt für eine Windenergieanlage
DE10300284A1 (de) 2003-01-02 2004-07-15 Aloys Wobben Rotorblatt für eine Windenergieanlage
DE10359299A1 (de) 2003-12-17 2005-08-25 Robert Bosch Gmbh Stützelement
WO2006059472A1 (ja) * 2004-11-30 2006-06-08 Global Energy Co., Ltd. プロペラ並びに横軸風車
NL1030111C1 (nl) * 2005-08-13 2005-12-19 Composite Technology Ct B V Rotorblad voor een windturbinerotor, van welk rotorblad het aerodynamische bladprofiel ten opzichte van de pitch-as een van de locatie in langsrichting afhankelijke verplaatsing vertoont.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61190173A (ja) * 1985-02-20 1986-08-23 Yamaha Motor Co Ltd 風車のロ−タブレ−ド構造
US6582196B1 (en) * 1997-09-04 2003-06-24 Lm Glassfiber A/S Windmill rotor and wind blades therefor
JP2002276535A (ja) * 2001-03-21 2002-09-25 Kayaba Ind Co Ltd 可変翼機構
JP2006521483A (ja) 2003-01-02 2006-09-21 アロイス・ヴォベン 風力発電設備用のローターブレード
JP2005291185A (ja) * 2004-04-05 2005-10-20 Mitsubishi Heavy Ind Ltd 風力発電装置
JP2006152864A (ja) * 2004-11-26 2006-06-15 Ishikawajima Harima Heavy Ind Co Ltd 風力発電機用ブレード及びそれを備えた風力発電装置
JP2006242194A (ja) * 2006-04-28 2006-09-14 Sophia Engineering Co 小型風力発電機用の風車

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2187045A4 *

Also Published As

Publication number Publication date
JPWO2009066360A1 (ja) 2011-03-31
EP2187045A4 (en) 2013-01-02
BRPI0722027A2 (pt) 2014-03-25
KR20100047269A (ko) 2010-05-07
CN101784790A (zh) 2010-07-21
AU2007361564A1 (en) 2009-05-28
EP2187045A1 (en) 2010-05-19
AU2007361564B2 (en) 2013-02-14
US8851857B2 (en) 2014-10-07
JP5134629B2 (ja) 2013-01-30
US20100213721A1 (en) 2010-08-26
MX2010003322A (es) 2010-06-08
CA2697615A1 (en) 2009-05-28
KR101158705B1 (ko) 2012-06-22

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