DK1891327T3 - Vindkraftanlæg med en rotorblad-lejring samt en fremgangsmåde til drift af et sådant vindkraftanlæg - Google Patents

Vindkraftanlæg med en rotorblad-lejring samt en fremgangsmåde til drift af et sådant vindkraftanlæg

Info

Publication number
DK1891327T3
DK1891327T3 DK06761975.9T DK06761975T DK1891327T3 DK 1891327 T3 DK1891327 T3 DK 1891327T3 DK 06761975 T DK06761975 T DK 06761975T DK 1891327 T3 DK1891327 T3 DK 1891327T3
Authority
DK
Denmark
Prior art keywords
wind turbine
operating
rotor blade
blade bearing
bearing
Prior art date
Application number
DK06761975.9T
Other languages
English (en)
Inventor
Erich Russ
Werner Schroeppel
Original Assignee
Imo Holding 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36933610&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1891327(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Imo Holding Gmbh filed Critical Imo Holding Gmbh
Application granted granted Critical
Publication of DK1891327T3 publication Critical patent/DK1891327T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • F16C19/381—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with at least one row for radial load in combination with at least one row for axial load
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F03D80/70—Bearing or lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/34—Rollers; Needles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • 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
    • F05B2240/50—Bearings
    • F05B2240/52—Axial thrust bearings
    • 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
    • F05B2240/50—Bearings
    • F05B2240/54—Radial bearings
    • 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
    • F05B2250/00—Geometry
    • F05B2250/30—Arrangement of components
    • F05B2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05B2250/313—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being perpendicular to each other
    • 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
    • F05B2250/00—Geometry
    • F05B2250/30—Arrangement of components
    • F05B2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05B2250/314—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being inclined in relation to each other
    • 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
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/71—Adjusting of angle of incidence or attack of rotating blades as a function of flow velocity
    • 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
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/109—Purpose of the control system to prolong engine life
    • 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
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/304—Spool rotational speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors
    • 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)
  • General 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
  • Rolling Contact Bearings (AREA)
DK06761975.9T 2005-06-06 2006-06-06 Vindkraftanlæg med en rotorblad-lejring samt en fremgangsmåde til drift af et sådant vindkraftanlæg DK1891327T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005026141.8A DE102005026141B4 (de) 2005-06-06 2005-06-06 Windkraftanlage mit einer Lagereinheit für ein langgestrecktes Rotorblatt
PCT/EP2006/005362 WO2006131301A2 (de) 2005-06-06 2006-06-06 Lagereinheit für ein langgestrecktes rotorblatt einer windkraftanlage, mit einer solchen rotorblattlagerung ausgestattete windkraftanlage sowie verfahren zum betrieb einer derartigen windkraftanlage

Publications (1)

Publication Number Publication Date
DK1891327T3 true DK1891327T3 (da) 2013-07-22

Family

ID=36933610

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06761975.9T DK1891327T3 (da) 2005-06-06 2006-06-06 Vindkraftanlæg med en rotorblad-lejring samt en fremgangsmåde til drift af et sådant vindkraftanlæg

Country Status (8)

Country Link
US (1) US8282353B2 (da)
EP (1) EP1891327B1 (da)
JP (1) JP5017259B2 (da)
CN (1) CN101194103B (da)
DE (1) DE102005026141B4 (da)
DK (1) DK1891327T3 (da)
ES (1) ES2421645T3 (da)
WO (1) WO2006131301A2 (da)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101410616A (zh) * 2006-04-02 2009-04-15 维斯塔斯风力系统有限公司 用于风轮机的俯仰轴承，风轮机以及维护轴承的方法
DK200801071A (da) * 2007-08-17 2009-02-18 Imo Holding Gmbh Valselejeanordning
EP2078851A1 (en) * 2008-01-14 2009-07-15 Lm Glasfiber A/S Wind turbine blade and hub assembly
DE102008009740A1 (de) 2008-02-18 2009-08-20 Imo Holding Gmbh Windkraftanlage sowie Verfahren zum Betrieb derselben
DE102008038534A1 (de) * 2008-08-20 2010-02-25 Imo Holding Gmbh Wälzlageranordnung und damit ausgerüstete Windkraftanlage
CA2745103A1 (en) * 2009-06-24 2010-12-29 Mitsubishi Heavy Industries, Ltd. Wind turbine generator
DE102009035750A1 (de) * 2009-08-01 2011-02-03 Schaeffler Technologies Gmbh & Co. Kg Einlagerkonstruktion sowie Windkraftanlage mit der Einlagerkonstruktion
CN101761554B (zh) * 2009-11-11 2011-03-23 湘电风能有限公司 一种直驱风力发电机用三列圆柱滚子轴承
US9011010B2 (en) * 2010-02-05 2015-04-21 Aktiebolaget Skf Hybrid wind turbine blade bearing
EP2372146B1 (en) 2010-03-29 2012-12-05 Vestas Wind Systems A/S A wind turbine and a pitch bearing for a wind turbine
CN101825064B (zh) * 2010-05-11 2014-12-10 无锡风电设计研究院有限公司 一种叶片攻角可微调的风力发电机组
CN101832236B (zh) * 2010-05-18 2012-01-04 济南轨道交通装备有限责任公司 一种工艺叶片
US20110140440A1 (en) * 2010-08-11 2011-06-16 General Electric Company Gearbox support system
US20110140441A1 (en) * 2010-08-11 2011-06-16 General Electric Company Gearbox support system
WO2012025341A1 (de) * 2010-08-24 2012-03-01 Siemens Aktiengesellschaft Schraube
ES2539159T3 (es) * 2010-09-30 2015-06-26 The Timken Company Sistema de montaje de palas de turbinas eólicas
DE102010052899A1 (de) * 2010-10-21 2012-04-26 Imo Holding Gmbh Baugruppe zur Auskopplung der Rotationsenergie von der Rotornabe des Windrades einer Windkraftanlage
GB2486405B (en) * 2010-12-08 2013-09-11 Vestas Wind Sys As Mounting arrangement for pitch gear
WO2012069062A1 (en) * 2010-11-26 2012-05-31 Vestas Wind Systems A/S A pitch system for a wind turbine
EP2481913A1 (en) * 2011-01-04 2012-08-01 Siemens Aktiengesellschaft Bolted connection for connecting two wind turbine components by bolts
EP2476899A1 (en) * 2011-01-17 2012-07-18 Siemens Aktiengesellschaft Wind turbine blade bearing
DE102011000769A1 (de) 2011-02-16 2012-08-16 Rothe Erde Gmbh Axial-Radialwälzlager, insbesondere für die Lagerung von Rotorblättern an einer Windkraftanlage
GB2488592A (en) * 2011-03-03 2012-09-05 Ricardo Uk Ltd A rotary mechanism for a rolling element bearing
KR20140020899A (ko) * 2011-03-24 2014-02-19 아크티에볼라게트 에스케이에프 특히 풍력 터빈에 사용되는 각-접촉식 롤러 베어링
FR2973087B1 (fr) * 2011-03-25 2014-04-18 Defontaine Palier a trois rangees et plus de corps roulants
DE102011016185B4 (de) 2011-04-05 2022-12-15 Imo Holding Gmbh Drehverbindung für Unterwasserbetrieb sowie damit ausgerüstete Anlage zur Energiegewinnung aus Wasserkraft
DE102011113122A1 (de) * 2011-06-21 2012-12-27 Imo Holding Gmbh Blattlager für eine Windkraftanlage sowie Verfahren zur Herstellung desselben
EP2562081B1 (de) * 2011-08-25 2015-04-15 IMO Holding GmbH Nabe einer Windkraftanlage und Vorrichtung zur Verstellung mehrerer Elemente relativ zueinander
TWI441981B (zh) 2011-11-25 2014-06-21 Ind Tech Res Inst 風力機輪轂密封裝置
ES2793124T3 (es) * 2012-02-07 2020-11-13 Imo Holding Gmbh Disposición para el soporte de piezas contrarrotantes de una instalación de producción de energía
DE102012004329B4 (de) * 2012-02-07 2021-04-15 Imo Holding Gmbh Anordnung zur Lagerung von gegeneinander verdrehbaren Teilen einer Energieanlage
EP2679816B1 (en) 2012-06-27 2015-08-19 ALSTOM Renewable Technologies A pitch system for a wind turbine rotor
DE102012018258A1 (de) * 2012-09-17 2014-03-20 Imo Holding Gmbh Blattlager für die verdrehbare Lagerung eines Rotorblattes an der Nabe einer Windkraftanlage sowie damit ausgerüstete Windkraftanlage
FR2996888B1 (fr) * 2012-10-12 2015-06-19 Skf Ab Palier a roulement a au moins deux rangees d'elements roulants, notamment pour tunnelier
DE102013100679A1 (de) * 2013-01-23 2014-07-24 Thyssenkrupp Rothe Erde Gmbh Zylinderrollenlager
DE102013001212A1 (de) * 2013-01-24 2014-07-24 Voith Patent Gmbh Strömungskraftwerk
DE102013006281B4 (de) * 2013-04-12 2022-12-29 Imo Holding Gmbh Antriebs- oder Verstellvorrichtung
JP5819893B2 (ja) 2013-05-20 2015-11-24 Thk株式会社 複列ローラ軸受
DE112013007311A5 (de) * 2013-08-08 2016-05-19 Imo Holding Gmbh Blattlagerbaugruppe
NL2011922C2 (en) * 2013-12-09 2015-06-11 Itrec Bv Hoisting crane and method for refurbishing such a hoisting crane.
ES2538417B1 (es) 2013-12-19 2016-04-20 Acciona Windpower, S.A. Aerogenerador con sistema de cambio de paso de pala
EP2918858B1 (en) * 2014-03-11 2018-11-07 Bluewater Energy Services B.V. Assembly of two concentric parts and a bearing between said parts
US10364795B2 (en) 2015-07-03 2019-07-30 Darell Allen Williams Wind turbine for use in high winds
US9777707B2 (en) 2015-07-03 2017-10-03 Darell Allen Williams Windmill that generates exceptional amounts of electricity
CN105201754B (zh) 2015-09-29 2021-03-16 北京金风科创风电设备有限公司 风力发电机组用轴承支撑装置及安装方法、风力发电机组
DE102016001751A1 (de) * 2016-02-16 2017-08-17 Imo Holding Gmbh Lager
DE102016203269A1 (de) 2016-02-29 2017-08-31 Innogy Se Windkraftanlage mit verbesserter Rotorblattverschraubung
DE102016224877A1 (de) * 2016-12-13 2018-06-14 Friedrich-Alexander-Universität Erlangen-Nürnberg Lagervorrichtung für ein Rotorblatt, Rotorblattstellvorrichtung, Rotor für eine Windenergieanlage und Windenergieanlage
DE102017106875B4 (de) * 2017-03-30 2019-02-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. Windkraftanlage und Verfahren zu dessen Montage
DE102017206246A1 (de) 2017-04-11 2018-10-11 Thyssenkrupp Ag Lageranordnung zur Lagerung eines Rotorblatts einer Windenergieanlage
DE102017219823A1 (de) * 2017-11-08 2019-05-09 Aktiebolaget Skf Wälzlager zum Unterstützen einer radialen Verformung des Wälzlagers und rotierende Anordnung, welche ein solches Wälzlager aufweist
TW201930719A (zh) * 2017-12-14 2019-08-01 丹麥商菱重維斯塔斯海上風力有限公司 風力發電機，轉動機及防止傷害風力發電機的轉動機的方法
DE102018211430A1 (de) * 2017-12-21 2019-06-27 Thyssenkrupp Ag Windkraftanlage, Rotorsystem, Verfahren zur Verwendung einer Windkraftanlage
DE202018100216U1 (de) * 2018-01-16 2019-04-17 Liebherr-Components Biberach Gmbh Mehrreihiges Wälzlager
DE102018107172A1 (de) 2018-03-26 2019-09-26 Liebherr-Components Biberach Gmbh Stellantrieb zum Verstellen des Pitchwinkels eines Rotorblatts einer Windkraftanlage sowie Windkraftanlage mit einem solchen Stellantrieb
CN108374835A (zh) * 2018-04-25 2018-08-07 成都天马铁路轴承有限公司 风电三排圆柱滚子变桨轴承
ES2935465T3 (es) 2018-04-30 2023-03-07 Vestas Wind Sys As Rotor para una turbina eólica con una unidad de cojinete de regulación de paso
DE102018110925A1 (de) * 2018-05-07 2019-11-07 Liebherr-Components Biberach Gmbh Stellantrieb zum Verstellen eines Großwälzlagers
DE102018215961A1 (de) * 2018-09-19 2020-03-19 Thyssenkrupp Ag Blattlagersystem für eine Windkraftanlage, Windkraftanlage, Verfahren zur Herstellung eines Blattlagersystems
DE102018217899A1 (de) 2018-10-18 2019-12-24 Thyssenkrupp Ag Wälzlager, insbesondere Großwälzlager, vorzugsweise für Windkraftanlagen mit optimierter Lagerung
DE102018130895A1 (de) 2018-12-04 2020-06-04 Wobben Properties Gmbh Rotor für eine Windenergieanlage und Verfahren
CN111322197B (zh) * 2018-12-17 2021-10-08 新疆金风科技股份有限公司 风力发电机组及变桨轴承组件
DE202019101697U1 (de) * 2019-03-26 2020-07-02 Liebherr-Components Biberach Gmbh Großwälzlager
DE102019003330A1 (de) * 2019-05-10 2020-11-12 Imo Holding Gmbh Wälzlageranordnung, insbesondere für eine Windkraftanlage
CN112727716A (zh) * 2019-10-14 2021-04-30 新疆金风科技股份有限公司 变桨滑动轴承、变桨装置及风力发电机组
CN111207035B (zh) * 2020-01-13 2021-02-05 山东中车风电有限公司 一种用于风力发电机组叶片纠偏的方法
US11885294B2 (en) 2020-01-17 2024-01-30 Wobben Properties Gmbh Wind turbine, wind turbine rotor blade, and blade bearing for a wind turbine
DE102020001930A1 (de) 2020-03-25 2021-09-30 Imo Holding Gmbh Großlager
DE102020112010A1 (de) 2020-05-04 2021-11-04 Ullrich Gäbel Kompakte Rollenlagereinheit mit Direktantrieb für Rundtische mit hochgenauen Plan-/Rundlauf
CN111922785B (zh) * 2020-07-09 2022-08-26 山西汾西重工有限责任公司 一种校正工装、机床虚拟旋转轴补偿方法及系统、五轴机床
DK4043743T3 (da) 2021-02-12 2023-11-20 Siemens Gamesa Renewable Energy As Leje til en vindmølle, vindmølle, der omfatter et leje, og fremgangsmåde til fremstilling af en lejering
JP7093865B1 (ja) * 2021-03-01 2022-06-30 株式会社日研工作所 円テーブル用ベアリングアッセンブリおよび円テーブル装置
CN114135576B (zh) * 2021-12-13 2023-10-31 中国铁建重工集团股份有限公司 一种掘进机主轴承及该主轴承外圈组件的加工方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE123805C (da)
US381488A (en) 1888-04-17 stewart
DE956390C (de) 1953-03-14 1957-01-17 Franz Villinger Dipl Ing Windkraftanlage
GB1254409A (en) 1969-11-28 1971-11-24 Hoesch Ag Improvements in or relating to rotary roller bearings
DE2011141A1 (de) 1970-03-10 1971-09-23 Jaeger Gmbh G & J Mehrreihige Wälzlagerdrehverbindung mit Antriebsverzahnung
DE2648144C2 (de) 1976-10-23 1984-07-05 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Mittenfreie Wälzlager-Drehverbindung
DE3009922A1 (de) 1980-03-14 1981-09-24 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Regelungs- und steuerungsanlage zur verstellung der fluegel des windrads eines windkraftwerks
DE3034008A1 (de) 1980-09-10 1982-04-15 Industriewerk Schaeffler Ohg, 8522 Herzogenaurach Mittenfreie waelzlager-drehverbindung
DE3104097A1 (de) 1981-02-06 1982-09-09 Henning 5100 Aachen Schlüter "grosswaelzlager"
DE3151277A1 (de) 1981-12-24 1983-07-07 Hoesch Werke Ag, 4600 Dortmund Sicherheitsbefestigung bei grosswaelzlagern fuer insbesondere bagger und krane
DE3413286C1 (de) 1984-04-07 1986-01-09 Hoesch Ag, 4600 Dortmund Mittenfreies Grosswaelzlager
DE3423433C2 (de) 1984-06-26 1986-05-22 Hoesch Ag, 4600 Dortmund Zweireihiges mittenfreies Großwälzlager
DE3609781A1 (de) 1986-03-22 1987-10-08 Hoesch Ag Grosswaelzlager
DE3732730A1 (de) 1987-09-29 1989-04-13 Man Technologie Gmbh Tragzapfenlagerung fuer die rotorblaetter von windkraftanlagen
DE3909664C1 (en) 1989-03-23 1990-08-30 Hoesch Ag, 4600 Dortmund, De Centre-free roller revolving connection
DE4202098A1 (de) 1992-01-27 1993-07-29 Hackewitz Friedrich Wilhelm Vo Verfahren zum einbauen von waelzkoerpern in taschen eines kaefigs
DE19733372C1 (de) 1997-08-01 1999-01-07 Aloys Wobben Rotorblatt und Rotor einer Windenergieanlage
DE29715249U1 (de) 1997-08-25 1998-12-24 Institut für Solare Energieversorgungstechnik Verein an der Universität Gesamthochschule Kassel eV, 34119 Kassel Windenergieanlage
NL1013807C2 (nl) 1999-12-09 2001-07-05 Aerpac Holding B V Windturbinerotor, alsmede naaf en extender daarvoor.
DE10010295A1 (de) 2000-03-02 2001-09-06 Schaeffler Waelzlager Ohg Radial-Axial-Wälzlager
FR2827019B1 (fr) * 2001-07-06 2003-09-26 Defontaine Sa Dispositf de graissage automatique de roulements a billes equipant notamment des eoliennes
KR100456281B1 (ko) 2001-08-09 2004-11-09 마루젠세이야쿠 가부시키가이샤 방광기능개선제 또는 배뇨장애치료제, 및 방광기능개선용또는 배뇨장애치료용 음식물
DE10140793A1 (de) 2001-08-20 2003-03-06 Gen Electric Einrichtung zum Verstellen des Rotorblattes eines Rotors einer Windkraftanlage
DE10141667A1 (de) * 2001-08-25 2003-03-13 Aloys Wobben Vorrichtung zum Verdrehen von zwei Bauteilen gegeneinander
JP4031747B2 (ja) 2003-09-30 2008-01-09 三菱重工業株式会社 風力発電用風車

Also Published As

Publication number Publication date
JP5017259B2 (ja) 2012-09-05
EP1891327A2 (de) 2008-02-27
EP1891327B1 (de) 2013-04-17
CN101194103A (zh) 2008-06-04
CN101194103B (zh) 2013-11-06
DE102005026141B4 (de) 2019-07-25
DE102005026141A1 (de) 2006-12-07
US8282353B2 (en) 2012-10-09
WO2006131301A3 (de) 2007-04-05
JP2008542650A (ja) 2008-11-27
US20090175724A1 (en) 2009-07-09
WO2006131301A2 (de) 2006-12-14
ES2421645T3 (es) 2013-09-04

Similar Documents

Publication Publication Date Title
DK1891327T3 (da) Vindkraftanlæg med en rotorblad-lejring samt en fremgangsmåde til drift af et sådant vindkraftanlæg
DK2021890T3 (da) Fremgangsmåde til overvågning af belastninger af vindkraftanlægs rotorblade
DK1754886T3 (da) Rotorblad til en vindenergiturbine
ATE501355T1 (de) Rotorblatt für eine windenergieanlage
DK2122162T3 (da) Vindmøllerotorvinge og fremgangsmåde til fremstilling af sådan rotorvinge
DK1779997T4 (da) Fremgangsmåde til fremstilling af en vindmøllerotorvinge
DK1956375T3 (da) Vindmølle og fremgangsmåde til bestemmelse af i det mindste en rotationsparameter for en vindmøllerotor
DK2045464T3 (da) Pitch-leje for vindmøllerotorvinger
DK1788240T3 (da) Rotor til en vindenergiturbine
ATE452289T1 (de) Rotorblatt für eine windenergieanlage
BRPI0817359A2 (pt) "turbina eólica, arranjo de formação de borda para um aerofólio e arranjo de aerofólio para uma pá de uma turbina eólica"
ATE537356T1 (de) Windturbinenrotorblatt und pitchgeregelte windturbine
DK2004990T3 (da) Rotorvinge til et vindenergianlæg
DK1903213T3 (da) Vindmølle og fremgangsmåde til regulering af vindmøllens rotorvinkel
DK2511544T3 (da) Holdedel til et rulleleje, som kan bære en hovedaksel i et vindkraftværk
DK1989439T3 (da) Vindmøllerotor og fremgangsmåde til at styre mindst én vinge af en vindmøllerotor
DK1772624T3 (da) Direkte drev vindmølle-elgenerator med aftagelig lejeindretning
DK1952015T3 (da) Vindmøllevinge med variabelt aerodynamisk profil
DK1918581T3 (da) Metoder og apparater til drift af en vindmølle
DK1959130T4 (da) Fremgangsmåde til at optimere driften af en vindmølle
DE10392111D2 (de) Rotorblatt für Windenergieanlagen
DK2273101T3 (da) Fremgangsmåde til montering af et vindenergianlægs rotorblade
DK2122163T3 (da) Vindmølle med rotorblade udstyret med små vinger
PT1716333T (pt) Pá do rotor de uma turbina eólica
DK1944505T3 (da) Vindmøllerotorblad med hvirvelgeneratorer