CN103547795A - 转子叶片在风能设备轮毂上的固定 - Google Patents

转子叶片在风能设备轮毂上的固定 Download PDF

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Publication number
CN103547795A
CN103547795A CN201280024031.XA CN201280024031A CN103547795A CN 103547795 A CN103547795 A CN 103547795A CN 201280024031 A CN201280024031 A CN 201280024031A CN 103547795 A CN103547795 A CN 103547795A
Authority
CN
China
Prior art keywords
blade root
shell wall
anchor
root shell
anchor hole
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201280024031.XA
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English (en)
Chinese (zh)
Inventor
罗兰·施特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WINDNOVATION ENGINEERING SOLUTIONS GmbH
Original Assignee
WINDNOVATION ENGINEERING SOLUTIONS GmbH
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 WINDNOVATION ENGINEERING SOLUTIONS GmbH filed Critical WINDNOVATION ENGINEERING SOLUTIONS GmbH
Priority to CN201810217793.0A priority Critical patent/CN108571422A/zh
Publication of CN103547795A publication Critical patent/CN103547795A/zh
Pending legal-status Critical Current

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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
    • 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)
CN201280024031.XA 2011-05-17 2012-05-02 转子叶片在风能设备轮毂上的固定 Pending CN103547795A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810217793.0A CN108571422A (zh) 2011-05-17 2012-05-02 转子叶片在风能设备轮毂上的固定

Applications Claiming Priority (3)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201810217793.0A Division CN108571422A (zh) 2011-05-17 2012-05-02 转子叶片在风能设备轮毂上的固定

Publications (1)

Publication Number Publication Date
CN103547795A true CN103547795A (zh) 2014-01-29

Family

ID=44974263

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201280024031.XA Pending CN103547795A (zh) 2011-05-17 2012-05-02 转子叶片在风能设备轮毂上的固定
CN201810217793.0A Pending CN108571422A (zh) 2011-05-17 2012-05-02 转子叶片在风能设备轮毂上的固定

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201810217793.0A Pending CN108571422A (zh) 2011-05-17 2012-05-02 转子叶片在风能设备轮毂上的固定

Country Status (7)

Country Link
US (1) US10006435B2 (https=)
EP (1) EP2710256B1 (https=)
JP (1) JP6023797B2 (https=)
CN (2) CN103547795A (https=)
DE (2) DE202011100897U1 (https=)
ES (1) ES2549063T3 (https=)
WO (1) WO2012155881A2 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108571422A (zh) * 2011-05-17 2018-09-25 新风能工程解决方案公司 转子叶片在风能设备轮毂上的固定
CN110249126A (zh) * 2016-12-28 2019-09-17 维斯塔斯风力系统有限公司 用于将风力涡轮机转子叶片连接到转子轮毂的接头和相关方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999006694A1 (de) * 1997-08-01 1999-02-11 Aloys Wobben Anschluss des rotorblatts einer windenergieanlage an eine rotornabe
CN101070815A (zh) * 2006-03-30 2007-11-14 诺德克斯能源有限公司 用于风能设备的转子叶片
DE102006022272A1 (de) * 2006-05-11 2007-11-15 Repower Systems Ag Rotorblattanschluss

Family Cites Families (9)

* 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
DE10324166B4 (de) 2003-05-28 2005-05-04 Aloys Wobben Rotorblattanschluss
DE102006031174B3 (de) * 2006-07-03 2007-10-25 Repower Systems Ag Rotornabe einer Windenergieanlage
EP2138716B2 (en) * 2008-06-27 2024-02-14 Siemens Gamesa Renewable Energy Innovation & Technology, S.L. Blade insert
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999006694A1 (de) * 1997-08-01 1999-02-11 Aloys Wobben Anschluss des rotorblatts einer windenergieanlage an eine rotornabe
CN101070815A (zh) * 2006-03-30 2007-11-14 诺德克斯能源有限公司 用于风能设备的转子叶片
DE102006022272A1 (de) * 2006-05-11 2007-11-15 Repower Systems Ag Rotorblattanschluss

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108571422A (zh) * 2011-05-17 2018-09-25 新风能工程解决方案公司 转子叶片在风能设备轮毂上的固定
CN110249126A (zh) * 2016-12-28 2019-09-17 维斯塔斯风力系统有限公司 用于将风力涡轮机转子叶片连接到转子轮毂的接头和相关方法

Also Published As

Publication number Publication date
JP2014513771A (ja) 2014-06-05
US20140079554A1 (en) 2014-03-20
JP6023797B2 (ja) 2016-11-09
EP2710256B1 (de) 2015-07-01
DE112012002100A5 (de) 2014-03-06
ES2549063T3 (es) 2015-10-22
US10006435B2 (en) 2018-06-26
CN108571422A (zh) 2018-09-25
WO2012155881A3 (de) 2013-05-10
WO2012155881A2 (de) 2012-11-22
DE202011100897U1 (de) 2011-10-14
EP2710256A2 (de) 2014-03-26

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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RJ01 Rejection of invention patent application after publication

Application publication date: 20140129