DK3120017T3 - Vindenergianlæg-rotorvinge med rotorvingetilslutning og fremstillingsfremgangsmåde - Google Patents

Vindenergianlæg-rotorvinge med rotorvingetilslutning og fremstillingsfremgangsmåde Download PDF

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Publication number
DK3120017T3
DK3120017T3 DK15711506.4T DK15711506T DK3120017T3 DK 3120017 T3 DK3120017 T3 DK 3120017T3 DK 15711506 T DK15711506 T DK 15711506T DK 3120017 T3 DK3120017 T3 DK 3120017T3
Authority
DK
Denmark
Prior art keywords
rotor blade
manufacturing
wind energy
energy system
connection
Prior art date
Application number
DK15711506.4T
Other languages
English (en)
Inventor
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
Application filed by Wobben Properties Gmbh filed Critical Wobben Properties Gmbh
Application granted granted Critical
Publication of DK3120017T3 publication Critical patent/DK3120017T3/da

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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
    • F03D1/0691—Rotors characterised by their construction elements of the 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
    • F03D1/0658—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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
    • 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
    • F05B2240/221—Rotors for wind turbines with horizontal axis
    • 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
    • F05B2280/10—Inorganic materials, e.g. metals
    • 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
    • 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
    • F05B2280/70—Treatments or modification of materials
    • F05B2280/702—Reinforcements
    • 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)
DK15711506.4T 2014-03-20 2015-03-20 Vindenergianlæg-rotorvinge med rotorvingetilslutning og fremstillingsfremgangsmåde DK3120017T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014205195.9A DE102014205195A1 (de) 2014-03-20 2014-03-20 Windenergieanlagen-Rotorblatt, Windenergieanlagen-Rotorblattanschluss und Windenergieanlage
PCT/EP2015/055925 WO2015140295A1 (de) 2014-03-20 2015-03-20 Windenergieanlagen-rotorblatt mit rotorblattanschluss sowie herstellungsverfahren

Publications (1)

Publication Number Publication Date
DK3120017T3 true DK3120017T3 (da) 2020-08-24

Family

ID=52706179

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15711506.4T DK3120017T3 (da) 2014-03-20 2015-03-20 Vindenergianlæg-rotorvinge med rotorvingetilslutning og fremstillingsfremgangsmåde

Country Status (9)

Country Link
US (1) US10704531B2 (da)
EP (1) EP3120017B1 (da)
CN (1) CN106103981A (da)
AR (1) AR100486A1 (da)
CA (1) CA2942741A1 (da)
DE (1) DE102014205195A1 (da)
DK (1) DK3120017T3 (da)
TW (1) TW201604396A (da)
WO (1) WO2015140295A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10982658B2 (en) 2016-09-05 2021-04-20 Emprending Business, S.L.L. Method and equipment for repairing the roots of wind turbine blades
CN106640558B (zh) * 2016-12-30 2019-04-12 北京金风科创风电设备有限公司 风力涡轮机的变桨轴承、叶片、叶轮及连接方法
DE102017126970A1 (de) 2017-11-16 2019-05-16 Wobben Properties Gmbh 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
BR112020009468B1 (pt) 2017-11-16 2023-12-05 Wobben Properties Gmbh Pá de rotor, pá de rotor montada, rotor para uma turbina eólica, turbina eólica, e, métodos para produzir uma pá de rotor, para conectar uma pá de rotor a um cubo de rotor e para reparar um rotor de uma turbina eólica
WO2021104600A1 (en) * 2019-11-29 2021-06-03 Vestas Wind Systems A/S Modular wind turbine blade
EP4092261A1 (en) 2021-05-21 2022-11-23 Nordex Energy SE & Co. KG A wind turbine rotor blade element with connection assemblies
WO2023227181A1 (en) * 2022-05-24 2023-11-30 Vestas Wind Systems A/S Wind turbine blade

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260332A (en) * 1979-03-22 1981-04-07 Structural Composite Industries, Inc. Composite spar structure having integral fitting for rotational hub mounting
DE19733372C1 (de) 1997-08-01 1999-01-07 Aloys Wobben Rotorblatt und Rotor einer Windenergieanlage
DE10011464C1 (de) * 2000-03-10 2001-08-16 Aloys Wobben Lagerung eines verstellbaren Rotorblatts einer Windenergieanlage
DE10324166B4 (de) 2003-05-28 2005-05-04 Aloys Wobben Rotorblattanschluss
FR2863321A1 (fr) * 2003-12-09 2005-06-10 Ocea Sa Pale d'aerogenerateur integrant des moyens de liaison ameliores entre la racine de la pale et le moyeu de l'aerogenerateur, bride, procede de fabrication et aerogenerateur correspondant
EP1833660B1 (en) * 2004-12-29 2016-06-29 Vestas Wind Systems A/S Method of manufacturing a wind turbine blade shell member with a fastening member and a wind turbine blade with a fastening member
DE102006022272C5 (de) 2006-05-11 2013-07-25 Repower Systems Ag Rotorblattanschluss
DE102007014860B4 (de) * 2007-03-26 2010-04-01 Repower Systems Ag Verbindung von Bauteilen einer Windenergieanlage
GB2465167A (en) * 2008-11-07 2010-05-12 Vestas Wind Sys As A turbine blade having mounting inserts of different lengths
GB0822681D0 (en) * 2008-12-12 2009-01-21 Aviat Entpr Ltd Rotor blades
GB2472460B (en) * 2009-08-07 2011-11-16 Gurit Wind or tidal turbine blade having an attachment
EP2400147A1 (en) * 2010-06-25 2011-12-28 Siemens Aktiengesellschaft Root of the blade of a wind turbine
KR101294671B1 (ko) * 2011-11-14 2013-08-09 엘지전자 주식회사 구상흑연주철 및 그를 이용한 로터리 압축기용 베인의 제조방법
EP2623771A1 (en) 2012-02-03 2013-08-07 E.On Climate and Renewables UK Ltd. Wind turbine blade mounting element and method of repair

Also Published As

Publication number Publication date
EP3120017B1 (de) 2020-07-01
CN106103981A (zh) 2016-11-09
DE102014205195A1 (de) 2015-09-24
AR100486A1 (es) 2016-10-12
WO2015140295A1 (de) 2015-09-24
EP3120017A1 (de) 2017-01-25
TW201604396A (zh) 2016-02-01
CA2942741A1 (en) 2015-09-24
US10704531B2 (en) 2020-07-07
US20170138342A1 (en) 2017-05-18

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