DK2182203T3 - Rotorblad med forlænget rotorblad-spids og beregnet til vindenergianlæg - Google Patents

Rotorblad med forlænget rotorblad-spids og beregnet til vindenergianlæg

Info

Publication number
DK2182203T3
DK2182203T3 DK09013806.6T DK09013806T DK2182203T3 DK 2182203 T3 DK2182203 T3 DK 2182203T3 DK 09013806 T DK09013806 T DK 09013806T DK 2182203 T3 DK2182203 T3 DK 2182203T3
Authority
DK
Denmark
Prior art keywords
rotor blade
designed
wind energy
energy systems
extended
Prior art date
Application number
DK09013806.6T
Other languages
English (en)
Other versions
DK2182203T4 (da
Inventor
Bodo Wilkens
Original Assignee
Energiekontor Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41279192&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2182203(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Energiekontor Ag filed Critical Energiekontor Ag
Publication of DK2182203T3 publication Critical patent/DK2182203T3/da
Application granted granted Critical
Publication of DK2182203T4 publication Critical patent/DK2182203T4/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
    • F03D1/0675—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
    • F03D80/30—Lightning protection
    • 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
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/302—Segmented or sectional blades
    • 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
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6012—Foam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/04—Composite, 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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)
DK09013806.6T 2008-11-03 2009-11-03 Rotorblad med forlænget rotorblad-spids og beregnet til vindenergianlæg DK2182203T4 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008054323A DE102008054323A1 (de) 2008-11-03 2008-11-03 Rotorblatt mit Blattspitzenverlängerung für eine Windenergieanlage

Publications (2)

Publication Number Publication Date
DK2182203T3 true DK2182203T3 (da) 2013-11-04
DK2182203T4 DK2182203T4 (da) 2017-02-13

Family

ID=41279192

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09013806.6T DK2182203T4 (da) 2008-11-03 2009-11-03 Rotorblad med forlænget rotorblad-spids og beregnet til vindenergianlæg

Country Status (5)

Country Link
EP (1) EP2182203B2 (da)
DE (1) DE102008054323A1 (da)
DK (1) DK2182203T4 (da)
ES (1) ES2432411T5 (da)
PT (1) PT2182203E (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10927809B2 (en) 2016-09-15 2021-02-23 Vestas Wind Systems A/S Method of attaching a tip extension to a wind turbine blade
EP3513062B1 (en) * 2016-09-15 2024-08-28 Vestas Wind Systems A/S Blade tip extension

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010011275B4 (de) * 2010-03-13 2012-04-26 Kenersys Gmbh Rotorblattentwässerung
EP2416005A1 (en) * 2010-08-02 2012-02-08 Siemens Aktiengesellschaft Lightning protection of a wind turbine blade
JP2012112264A (ja) * 2010-11-22 2012-06-14 Mitsubishi Plastics Inc 風力発電用ブレード及び風力発電装置
EP2735731B1 (en) * 2012-11-21 2018-01-03 Siemens Aktiengesellschaft Wind turbine blade with a blade attachment
CN103147936B (zh) * 2013-04-02 2015-10-28 南京飓能电控自动化设备制造有限公司 风力发电机叶片以及具有该叶片的风力发电机
EP2998572B1 (de) 2014-09-22 2016-09-07 Best Blades GmbH Windenergieanlagenrotorblatt
CN105065197B (zh) * 2015-07-30 2016-11-02 中国大唐集团新能源股份有限公司 一种风机的改造方法
CN105065196B (zh) * 2015-07-30 2016-11-23 中国大唐集团新能源股份有限公司 一种叶片加长型风机
CN105893711A (zh) * 2016-05-07 2016-08-24 安徽科技学院 一种风力发电机叶片及其结构设计方法
WO2018050194A1 (en) * 2016-09-15 2018-03-22 Vestas Wind Systems A/S Method of attaching a tip extension to a wind turbine blade
WO2018050196A1 (en) * 2016-09-15 2018-03-22 Vestas Wind Systems A/S Blade tip extension
NL2018263B1 (nl) 2017-01-31 2018-08-16 Fibercore Ip Bv Aerodynamisch of hydrodynamisch blad uit gelaagd materiaal
MA49327A (fr) * 2017-05-22 2020-04-08 Lm Wind Power Int Tech Ii Aps Procédé de fabrication d'une pale d'éolienne et pale d'éolienne obtenue avec ce procédé
CN107487004B (zh) * 2017-08-14 2023-03-14 白银中科宇能科技有限公司 一种风电叶片叶尖的一体灌注成型工艺
CN107620668B (zh) * 2017-09-12 2024-01-05 明阳智慧能源集团股份公司 一种抗台风型海上风机分段叶片
CN107401479A (zh) * 2017-09-26 2017-11-28 国电联合动力技术有限公司 一种叶尖延长部及应用其的风电机组叶片
DE102018218067B3 (de) 2018-10-22 2020-03-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Rotorblattverlängerung
CN109113926B (zh) * 2018-11-12 2023-09-22 北京博亦睿科技有限公司 一种风电叶片的叶尖延长结构及方法
CN112855430B (zh) * 2021-03-03 2025-02-07 浙江衡昶科技有限公司 一种延长型风力发电机组风轮叶片及其拆装方法
CN115489134B (zh) * 2022-09-29 2025-01-24 中国华能集团清洁能源技术研究院有限公司 一种风力发电机组叶片延长组件连接结构及工艺

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE735404C (de) 1939-08-25 1943-05-14 Wilhelm Teubert Dr Ing Windkraftanlage
DE1045810B (de) * 1957-05-17 1958-12-04 Allgaier Werke G M B H Aus faserverstaerkten Kunststoffschalen oder -platten bestehender Koerper, insbesondere Trag- oder Antriebsfluegel, und Verfahren und Werkzeug zu seiner Herstellung
DK173607B1 (da) * 1999-06-21 2001-04-30 Lm Glasfiber As Vindmøllevinge med system til afisning af lynbeskyttelse
DK175562B1 (da) † 2002-03-19 2004-12-06 Lm Glasfiber As Vindmöllevinge med kulfibertip
DE10235496B4 (de) * 2002-08-02 2015-07-30 General Electric Co. Verfahren zum Herstellen eines Rotorblattes, Rotorblatt und Windenergieanlage
DE20301445U1 (de) † 2003-01-30 2004-06-09 Moser, Josef Rotorblatt
EP2770197A3 (en) * 2003-09-29 2014-09-17 Vestas Wind Systems A/S Wind turbine blade, wind turbine, method of providing lightning receptor means to a wind turbine blade and use hereof
JP2005147086A (ja) † 2003-11-19 2005-06-09 Fuji Heavy Ind Ltd 水平軸風車のブレード
DE102004028917A1 (de) * 2004-06-15 2006-01-05 Nordex Energy Gmbh Rotorblatt für eine Windenergieanlage
ATE534817T1 (de) * 2004-06-30 2011-12-15 Vestas Wind Sys As Aus zwei getrennten teilen hergestellte windturbinenflügel
US7690895B2 (en) * 2005-07-29 2010-04-06 General Electric Company Multi-piece passive load reducing blades and wind turbines using same
DE102005051537A1 (de) * 2005-10-26 2007-05-03 Christoph Lucks Verfahren zur nachträglichen Einrichtung eines Blitzschutzsystems in wenigstens einem Rotorblatt einer bestehenden Windkraftanlage
US7654799B2 (en) † 2006-04-30 2010-02-02 General Electric Company Modular rotor blade for a wind turbine and method for assembling same
US7824592B2 (en) † 2006-09-22 2010-11-02 General Electric Company Bond line forming method
CN101646865B (zh) * 2006-12-15 2013-01-09 布拉德纳公司 加强的空气动力学型材
DE102007006643A1 (de) * 2007-02-06 2008-08-07 Daubner & Stommel GbR Bau-Werk-Planung (vertretungsberechtigter Gesellschafter: Matthias Stommel, 27777 Ganderkesee) Nachrüstteil für ein Rotorblatt einer Windenergieanlage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10927809B2 (en) 2016-09-15 2021-02-23 Vestas Wind Systems A/S Method of attaching a tip extension to a wind turbine blade
EP3513062B1 (en) * 2016-09-15 2024-08-28 Vestas Wind Systems A/S Blade tip extension

Also Published As

Publication number Publication date
EP2182203B2 (de) 2016-11-02
ES2432411T5 (es) 2017-03-13
EP2182203A2 (de) 2010-05-05
EP2182203B1 (de) 2013-07-24
PT2182203E (pt) 2013-10-29
EP2182203A3 (de) 2012-09-12
ES2432411T3 (es) 2013-12-03
DE102008054323A1 (de) 2010-05-12
DK2182203T4 (da) 2017-02-13

Similar Documents

Publication Publication Date Title
DK2182203T3 (da) Rotorblad med forlænget rotorblad-spids og beregnet til vindenergianlæg
DK3617496T3 (da) Vindmølle med tynd vinge
DK2286084T3 (da) Vindmøllevinge med en ekstra bæreplansprofil
BRPI0918482A2 (pt) turbina eólica
DK2108083T3 (da) Forstærket vindmøllevinge
ATE551526T1 (de) Windturbine und energieversorgungssystem
DK2104785T3 (da) Forstærket vindturbineblad
DK2334933T3 (da) Vindturbinerotor
DK2122163T3 (da) Vindmølle med rotorblade udstyret med små vinger
DK2233734T3 (da) Oppustelig vindmøllevinge
BRPI0822519A2 (pt) Método e dispositivo para manusear pás de aerogeradores
BRPI0908164A2 (pt) pá de turbina, turbina e turbomáquina
AT507394A3 (de) Windkraftanlage
BRPI0915538A2 (pt) turbina eólica
BRPI1005395A2 (pt) pá de turbina eólica, e, gerador de turbina eólica
DK2341238T3 (da) Rotorvinge til anvendelse med en vindmølle
DK2525092T3 (da) Vindmøllevingeløfteelement og tilsvarende fremgangsmåde
PL2281116T3 (pl) Elektrownia wiatrowa z szynami prądowymi
BRPI0821749A2 (pt) Pá e unidade de turbina eólica
EP2307713A4 (en) WIND TURBINE
DK2159414T3 (da) Vindmøllevinge med tværribber
EP2511476A4 (en) TURBINE AND TURBINE LOOP
DK2342453T3 (da) Wind turbine with low induction tips
FI20080510A0 (fi) Tuulivoimala
BRPI1006855A2 (pt) pá de turbina eólica