DK3710691T3 - Forbindelse af en rotorvinge med rotornavet af et vindenergianlæg - Google Patents

Forbindelse af en rotorvinge med rotornavet af et vindenergianlæg Download PDF

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Publication number
DK3710691T3
DK3710691T3 DK18800894.0T DK18800894T DK3710691T3 DK 3710691 T3 DK3710691 T3 DK 3710691T3 DK 18800894 T DK18800894 T DK 18800894T DK 3710691 T3 DK3710691 T3 DK 3710691T3
Authority
DK
Denmark
Prior art keywords
rotor
wind turbine
rotor blade
hub
rotor hub
Prior art date
Application number
DK18800894.0T
Other languages
English (en)
Inventor
Ingo Hesse
Alexander Hoffmann
Original Assignee
Wobben Properties 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
Priority claimed from DE102017126970.3A external-priority patent/DE102017126970A1/de
Application filed by Wobben Properties Gmbh filed Critical Wobben Properties Gmbh
Application granted granted Critical
Publication of DK3710691T3 publication Critical patent/DK3710691T3/da

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
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/50—Maintenance or repair
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/80—Repairing, retrofitting or upgrading methods
    • 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
    • F05B2240/21—Rotors for wind turbines
    • 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
    • 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
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6003—Composites; e.g. fibre-reinforced
    • 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
DK18800894.0T 2017-11-16 2018-11-07 Forbindelse af en rotorvinge med rotornavet af et vindenergianlæg DK3710691T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017126970.3A DE102017126970A1 (de) 2017-11-16 2017-11-16 Rotorblatt und Rotor für eine Windenergieanlage, Windenergieanlage, Verfahren zur Herstellung eines Rotorblatts, zur Verbindung eines Rotorblatts mit einer Rotornabe und zur Reparatur eines Rotors einer Windenergieanlage
DE102018112464 2018-05-24
PCT/EP2018/080473 WO2019096653A1 (de) 2017-11-16 2018-11-07 Verbindung eines rotorblatts mit der rotornabe einer windenergieanlage

Publications (1)

Publication Number Publication Date
DK3710691T3 true DK3710691T3 (da) 2022-04-11

Family

ID=64277666

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18800894.0T DK3710691T3 (da) 2017-11-16 2018-11-07 Forbindelse af en rotorvinge med rotornavet af et vindenergianlæg

Country Status (9)

Country Link
US (1) US11480148B2 (da)
EP (1) EP3710691B1 (da)
JP (1) JP6937910B2 (da)
KR (1) KR20200074217A (da)
CN (1) CN111417778B (da)
BR (1) BR112020009468B1 (da)
CA (1) CA3081889C (da)
DK (1) DK3710691T3 (da)
WO (1) WO2019096653A1 (da)

Family Cites Families (40)

* Cited by examiner, † Cited by third party
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US4915590A (en) * 1987-08-24 1990-04-10 Fayette Manufacturing Corporation Wind turbine blade attachment methods
DE19733372C1 (de) 1997-08-01 1999-01-07 Aloys Wobben Rotorblatt und Rotor einer Windenergieanlage
JP3163073B2 (ja) 1998-09-18 2001-05-08 株式会社加藤スプリング製作所 取り外し可能タング付きインサート
DE19962989B4 (de) 1999-12-24 2006-04-13 Wobben, Aloys, Dipl.-Ing. Rotorblatt für Windenergieanlagen
DE10201726B4 (de) 2002-01-18 2004-10-21 Wobben, Aloys, Dipl.-Ing. Windenergieanlage
DE10307682A1 (de) 2002-06-05 2004-01-08 Aloys Wobben Rotorblatt einer Windenergieanlage
DE10324166B4 (de) 2003-05-28 2005-05-04 Aloys Wobben Rotorblattanschluss
US7517194B2 (en) * 2006-04-30 2009-04-14 General Electric Company Rotor blade for a wind turbine
DE102006022279B4 (de) 2006-05-11 2016-05-12 Aloys Wobben Rotorblatt für eine Windenergieanlage
JP5242920B2 (ja) 2007-01-23 2013-07-24 株式会社日立製作所 風車用分割翼
WO2010017820A2 (en) * 2008-08-13 2010-02-18 Vestas Wind Systems A/S Wind turbine rotor and method of calibrating rotor blade pitch
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US8025485B2 (en) 2010-06-17 2011-09-27 General Electric Company Wind turbine blade attachment configuration with flattened bolts
DE102010046519A1 (de) 2010-09-22 2012-03-22 Nordex Energy Gmbh Rotorblatt oder Rotorblattsegment für eine Windenergieanlage
US8172531B2 (en) * 2011-01-10 2012-05-08 Vestas Wind Systems A/S Plain bearing for a wind turbine blade and method of operating a wind turbine having such a plain bearing
EP2481559B1 (en) * 2011-02-01 2019-05-01 Siemens Aktiengesellschaft Preparing a wind turbine blade for correct positioning in a subsequent assembly step
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DE102011088025A1 (de) 2011-12-08 2013-06-13 Wobben Properties Gmbh Rotorblatt
KR101362936B1 (ko) 2012-01-17 2014-02-14 삼성중공업 주식회사 풍력발전기의 블레이드 이동 장치, 이를 이용한 피치 베어링 수리 방법 및 이를 구비한 풍력 발전기
EP2623769A1 (en) * 2012-02-01 2013-08-07 LM Wind Power A/S Wind turbine blade with a connection ring forming part of a blade root - to - hub connection
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DE102014206670A1 (de) 2014-04-07 2015-10-08 Wobben Properties Gmbh Rotorblatt einer Windenergieanlage
BR112016023218B1 (pt) * 2014-04-07 2022-08-30 Wobben Properties Gmbh Pá de rotor, turbina eólica, e, método para produção de uma pá de rotor
JP5566553B1 (ja) 2014-04-23 2014-08-06 旭産商株式会社 アンカー部材およびその施工方法
DE102014220249A1 (de) 2014-10-07 2016-04-07 Wobben Properties Gmbh Rotorblatt einer Windenergieanlage
DE102014018280A1 (de) 2014-12-12 2016-06-16 Rwe Innogy Gmbh Befestigungsvorrichtung zur Befestigung eines Rotorblattes an einer Rotornabe einer Windkraftanlage
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DE102015007977A1 (de) 2015-06-23 2016-12-29 Senvion Gmbh Rotorblattanschluss mit Stahl-Laminat-Verklebung
DE102015212906B4 (de) 2015-07-09 2020-10-29 Innogy Se Rotorblattbefestigung
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CN205423056U (zh) 2015-12-01 2016-08-03 中国科学院工程热物理研究所 一种分段式风电叶片
DE102016203269A1 (de) * 2016-02-29 2017-08-31 Innogy Se Windkraftanlage mit verbesserter Rotorblattverschraubung
CN105952580B (zh) 2016-05-24 2018-09-25 白银中科宇能科技有限公司 一种风电叶片及其制作工艺
DE102016110551A1 (de) 2016-06-08 2017-12-14 Wobben Properties Gmbh Rotor für eine Windenergieanlage, Rotorblatt für eine Windenergieanlage, Hülse und Verfahren zur Montage eines Rotors

Also Published As

Publication number Publication date
US11480148B2 (en) 2022-10-25
KR20200074217A (ko) 2020-06-24
CN111417778B (zh) 2022-12-16
EP3710691B1 (de) 2022-03-23
WO2019096653A1 (de) 2019-05-23
BR112020009468B1 (pt) 2023-12-05
CA3081889A1 (en) 2019-05-23
CA3081889C (en) 2023-12-12
CN111417778A (zh) 2020-07-14
EP3710691A1 (de) 2020-09-23
JP2021502512A (ja) 2021-01-28
US20200370532A1 (en) 2020-11-26
JP6937910B2 (ja) 2021-09-22
BR112020009468A2 (pt) 2020-11-03

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