DK1925820T3 - Hovedleje til vindmølle - Google Patents
Hovedleje til vindmølleInfo
- Publication number
- DK1925820T3 DK1925820T3 DK06124664.1T DK06124664T DK1925820T3 DK 1925820 T3 DK1925820 T3 DK 1925820T3 DK 06124664 T DK06124664 T DK 06124664T DK 1925820 T3 DK1925820 T3 DK 1925820T3
- Authority
- DK
- Denmark
- Prior art keywords
- ring
- main bearing
- wind turbine
- tracks
- hub
- Prior art date
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
-
- 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
- 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
- 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
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
- F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
-
- 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)
- Wind Motors (AREA)
- Rolling Contact Bearings (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06124664A EP1925820B8 (en) | 2006-11-23 | 2006-11-23 | Wind turbine main bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1925820T3 true DK1925820T3 (da) | 2011-02-14 |
Family
ID=38001419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK06124664.1T DK1925820T3 (da) | 2006-11-23 | 2006-11-23 | Hovedleje til vindmølle |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1925820B8 (da) |
AT (1) | ATE487060T1 (da) |
DE (1) | DE602006018029D1 (da) |
DK (1) | DK1925820T3 (da) |
ES (1) | ES2354828T3 (da) |
PL (1) | PL1925820T3 (da) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK2143942T3 (da) | 2008-07-07 | 2016-03-29 | Siemens Ag | Vindmølle |
WO2010063289A2 (en) * | 2008-12-02 | 2010-06-10 | Vestas Wind Systems A/S | Method for transporting elements of a wind turbine, method for installing a wind turbine and a nacelle for a wind turbine |
US9194375B2 (en) | 2008-12-02 | 2015-11-24 | Vestas Wind Systems A/S | Method for installing a wind turbine, a nacelle for a wind turbine, and method for transporting elements of a wind turbine |
DE102008063043B4 (de) | 2008-12-23 | 2010-10-28 | Aerodyn Engineering Gmbh | Arretierungsvorrichtung für den Rotor von Windenergieanlagen |
KR101376326B1 (ko) * | 2009-01-14 | 2014-03-20 | 에이엠에스씨 윈텍 게엠베하 | 풍력 에너지 변환기의 나셀 |
NO20092984A1 (no) * | 2009-09-11 | 2011-02-14 | Blaaster Wind Tech As | Vindturbin |
CN101655073B (zh) * | 2009-09-16 | 2011-04-13 | 湘电风能有限公司 | 一种风力发电机轮毂锁紧装置 |
CN102713268B (zh) * | 2009-10-29 | 2015-11-25 | 默文图公司 | 风力发电站 |
DK2333321T3 (da) * | 2009-11-26 | 2016-09-05 | Siemens Ag | Bremsesystem med ekspansionsoptagelsesmidler, generator og vindmølle |
EP2333325B1 (en) * | 2009-11-26 | 2015-06-24 | Siemens Aktiengesellschaft | Brake system, generator and wind turbine |
EP2333326B1 (en) | 2009-11-26 | 2013-07-17 | Siemens Aktiengesellschaft | Brake system for a wind turbine with integrated rotor lock, generator and wind turbine |
DK2333933T3 (da) | 2009-12-08 | 2016-05-17 | Siemens Ag | Indretning til kompensering af en uensartet luftspalte i en elektrisk maskine |
EP2333934B1 (en) | 2009-12-08 | 2016-07-20 | Siemens Aktiengesellschaft | Arrangement to ensure an air gap in an electric machine |
FI123019B (fi) * | 2010-08-26 | 2012-10-15 | Winwind Oy | Tuulivoimalarakenne |
EP2437380A1 (en) * | 2010-09-30 | 2012-04-04 | Siemens Aktiengesellschaft | Rotor, generator and wind turbine |
DE102011008029A1 (de) * | 2011-01-05 | 2012-07-05 | Nordex Energy Gmbh | Windenergieanlage |
CN102392798A (zh) * | 2011-12-07 | 2012-03-28 | 湘电风能有限公司 | 一种直驱风力发电机结构 |
DK2669510T3 (da) | 2012-05-30 | 2014-10-06 | Siemens Ag | Bremsesystem til en vindmølle |
EP2669541B1 (en) * | 2012-05-31 | 2015-06-24 | Siemens Aktiengesellschaft | Tapered roller bearing arrangement for a direct drive generator of a wind turbine |
CN102946168B (zh) * | 2012-11-20 | 2014-09-17 | 北京金风科创风电设备有限公司 | 永磁直驱风力发电机组的发电机的主轴承的防雷装置 |
EP2762737B1 (en) * | 2013-01-31 | 2017-01-18 | Siemens Aktiengesellschaft | Direct drive turbine comprising a bearing and method of collecting a lubricant leaking out of a bearing |
EP3130802B1 (en) * | 2015-08-11 | 2019-09-25 | Siemens Gamesa Renewable Energy A/S | Reinforced main bearing of a wind turbine |
DE102018100864A1 (de) * | 2018-01-16 | 2019-07-18 | Wobben Properties Gmbh | Windenergieanlage mit einer Brems- und Arretiervorrichtung, Standbaugruppe für selbige, und Verfahren zu deren Betrieb |
DE102018100951A1 (de) * | 2018-01-17 | 2019-07-18 | Wobben Properties Gmbh | Arretier- und Bremsmodul für eine Windenergieanlage sowie Generator und Windenergieanlage mit selbigem |
ES2953435T3 (es) | 2019-07-29 | 2023-11-13 | General Electric Renovables Espana Sl | Turbina eólica de accionamiento directo |
EP4105478A1 (en) | 2021-06-15 | 2022-12-21 | General Electric Renovables España S.L. | Supporting structures and methods for a central frame of a direct-drive wind turbine |
EP4283117A1 (en) | 2022-05-25 | 2023-11-29 | General Electric Renovables España S.L. | Assemblies for wind turbines and methods |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4402184C2 (de) * | 1994-01-26 | 1995-11-23 | Friedrich Prof Dr Ing Klinger | Vielpol-Synchrongenerator für getriebelose Horizontalachsen-Windkraftanlagen mit Nennleistungen bis zu mehreren Megawatt |
NL1013129C2 (nl) * | 1999-09-24 | 2001-03-27 | Lagerwey Windturbine B V | Windmolen. |
DE10102255A1 (de) * | 2001-01-19 | 2002-08-01 | Aloys Wobben | Windenergieanlage mit einer Hohlwelle für Rotornabe und Generator |
ITBZ20010043A1 (it) * | 2001-09-13 | 2003-03-13 | High Technology Invest Bv | Generatore elettrico azionato da energia eolica. |
DE10351524A1 (de) * | 2002-11-05 | 2004-08-12 | Roland Weitkamp | Rotorlagerung für eine Windenergieanlage |
DE102004028746A1 (de) * | 2004-06-14 | 2005-12-29 | Klinger, Friedrich, Prof. Dr. Ing. | Turmkopf einer Windenergieanlage |
US7180204B2 (en) * | 2005-01-07 | 2007-02-20 | General Electric Company | Method and apparatus for wind turbine air gap control |
-
2006
- 2006-11-23 AT AT06124664T patent/ATE487060T1/de not_active IP Right Cessation
- 2006-11-23 PL PL06124664T patent/PL1925820T3/pl unknown
- 2006-11-23 DK DK06124664.1T patent/DK1925820T3/da active
- 2006-11-23 EP EP06124664A patent/EP1925820B8/en not_active Not-in-force
- 2006-11-23 DE DE602006018029T patent/DE602006018029D1/de active Active
- 2006-11-23 ES ES06124664T patent/ES2354828T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
ATE487060T1 (de) | 2010-11-15 |
ES2354828T3 (es) | 2011-03-18 |
PL1925820T3 (pl) | 2011-04-29 |
EP1925820B8 (en) | 2012-02-29 |
EP1925820A1 (en) | 2008-05-28 |
DE602006018029D1 (de) | 2010-12-16 |
EP1925820B1 (en) | 2010-11-03 |
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