JP6023797B2 - 風力タービンのハブにロータブレードを固定するための固定装置 - Google Patents

風力タービンのハブにロータブレードを固定するための固定装置 Download PDF

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Publication number
JP6023797B2
JP6023797B2 JP2014510656A JP2014510656A JP6023797B2 JP 6023797 B2 JP6023797 B2 JP 6023797B2 JP 2014510656 A JP2014510656 A JP 2014510656A JP 2014510656 A JP2014510656 A JP 2014510656A JP 6023797 B2 JP6023797 B2 JP 6023797B2
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Japan
Prior art keywords
blade root
tension rod
fixing device
shell wall
fixing
Prior art date
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Expired - Fee Related
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JP2014510656A
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English (en)
Japanese (ja)
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JP2014513771A (ja
JP2014513771A5 (https=
Inventor
シュテール・ローラント
Original Assignee
ウィンドノヴェーション・エンジニアリング・ソリューションズ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング
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Publication of JP2014513771A publication Critical patent/JP2014513771A/ja
Publication of JP2014513771A5 publication Critical patent/JP2014513771A5/ja
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    • 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
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
    • 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
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/301—Retaining bolts or nuts
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
JP2014510656A 2011-05-17 2012-05-02 風力タービンのハブにロータブレードを固定するための固定装置 Expired - Fee Related JP6023797B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202011100897.9 2011-05-17
DE202011100897U DE202011100897U1 (de) 2011-05-17 2011-05-17 Befestigung von Rotorblättern auf der Nabe von Windenergieanlagen
PCT/DE2012/000465 WO2012155881A2 (de) 2011-05-17 2012-05-02 Befestigung von rotorblättern auf der nabe von windenergieanlagen

Publications (3)

Publication Number Publication Date
JP2014513771A JP2014513771A (ja) 2014-06-05
JP2014513771A5 JP2014513771A5 (https=) 2016-06-16
JP6023797B2 true JP6023797B2 (ja) 2016-11-09

Family

ID=44974263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014510656A Expired - Fee Related JP6023797B2 (ja) 2011-05-17 2012-05-02 風力タービンのハブにロータブレードを固定するための固定装置

Country Status (7)

Country Link
US (1) US10006435B2 (https=)
EP (1) EP2710256B1 (https=)
JP (1) JP6023797B2 (https=)
CN (2) CN108571422A (https=)
DE (2) DE202011100897U1 (https=)
ES (1) ES2549063T3 (https=)
WO (1) WO2012155881A2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011100897U1 (de) * 2011-05-17 2011-10-14 Windnovation Engineering Solutions Gmbh Befestigung von Rotorblättern auf der Nabe von Windenergieanlagen
DE102013001212A1 (de) * 2013-01-24 2014-07-24 Voith Patent Gmbh Strömungskraftwerk
DE102014005452B4 (de) 2014-04-07 2015-12-24 Windnovation Engineering Solutions Gmbh Blattanschluss für Rotorblätter
FR3030345B1 (fr) * 2014-12-17 2017-09-08 Dcns Procede de fabrication d'un element en materiau composite presentant un orifice et/ou un insert
US11022093B2 (en) * 2016-12-28 2021-06-01 Vestas Wind Systems A/S Joint for connecting a wind turbine rotor blade to a rotor hub and associated methods
FR3114762B1 (fr) * 2020-10-06 2022-08-19 Safran Aircraft Engines Procédé de fabrication d'une aube de compresseur de turbomachine par compactage
CN113137345A (zh) * 2021-04-30 2021-07-20 上海电气风电集团股份有限公司 风力发电机的叶片及风轮

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3103710C2 (de) 1981-02-04 1983-03-24 Messerschmitt-Bölkow-Blohm GmbH, 8000 München "Rotor in Schalenbauweise"
DE3113079C2 (de) * 1981-04-01 1985-11-21 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Aerodynamischer Groß-Flügel und Verfahren zu dessen Herstellung
US5171099A (en) * 1990-11-01 1992-12-15 The Boeing Company Apparatus to attach a sandwich panel
DE19733372C1 (de) 1997-08-01 1999-01-07 Aloys Wobben Rotorblatt und Rotor einer Windenergieanlage
DE10324166B4 (de) * 2003-05-28 2005-05-04 Aloys Wobben Rotorblattanschluss
DE102006014742B4 (de) * 2006-03-30 2008-01-24 Nordex Energy Gmbh Rotorblatt für Windenergieanlagen
DE102006022272C5 (de) * 2006-05-11 2013-07-25 Repower Systems Ag Rotorblattanschluss
DE102006031174B3 (de) * 2006-07-03 2007-10-25 Repower Systems Ag Rotornabe einer Windenergieanlage
ES2735227T5 (es) * 2008-06-27 2024-06-28 Siemens Gamesa Renewable Energy Innovation & Technology SL Inserto de pala
CN201221448Y (zh) * 2008-07-10 2009-04-15 马人乐 立体可调节组合式预应力锚栓
CN201747544U (zh) * 2010-08-26 2011-02-16 华锐风电科技(集团)股份有限公司 风力发电机的安装基座和风力发电机
DE202011100897U1 (de) * 2011-05-17 2011-10-14 Windnovation Engineering Solutions Gmbh Befestigung von Rotorblättern auf der Nabe von Windenergieanlagen

Also Published As

Publication number Publication date
US20140079554A1 (en) 2014-03-20
JP2014513771A (ja) 2014-06-05
CN108571422A (zh) 2018-09-25
EP2710256B1 (de) 2015-07-01
EP2710256A2 (de) 2014-03-26
DE202011100897U1 (de) 2011-10-14
WO2012155881A2 (de) 2012-11-22
CN103547795A (zh) 2014-01-29
ES2549063T3 (es) 2015-10-22
WO2012155881A3 (de) 2013-05-10
US10006435B2 (en) 2018-06-26
DE112012002100A5 (de) 2014-03-06

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