DK2452070T3 - Hovedleje for vindmølle - Google Patents

Hovedleje for vindmølle

Info

Publication number
DK2452070T3
DK2452070T3 DK09783450.1T DK09783450T DK2452070T3 DK 2452070 T3 DK2452070 T3 DK 2452070T3 DK 09783450 T DK09783450 T DK 09783450T DK 2452070 T3 DK2452070 T3 DK 2452070T3
Authority
DK
Denmark
Prior art keywords
wind turbine
main bearing
bearing
main
turbine
Prior art date
Application number
DK09783450.1T
Other languages
English (en)
Inventor
Pierre-Antoine Guerenbourg
Nigel New
Jason Stege
Kim Thomsen
Original Assignee
Siemens 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
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK2452070T3 publication Critical patent/DK2452070T3/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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/03—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell 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
    • 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
    • F16C2237/00—Repair or replacement
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49238—Repairing, converting, servicing or salvaging

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)
  • Sliding-Contact Bearings (AREA)
  • Wind Motors (AREA)
DK09783450.1T 2009-07-10 2009-09-28 Hovedleje for vindmølle DK2452070T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22452509P 2009-07-10 2009-07-10
PCT/EP2009/062483 WO2011003482A2 (en) 2009-07-10 2009-09-28 Wind turbine main bearing

Publications (1)

Publication Number Publication Date
DK2452070T3 true DK2452070T3 (da) 2014-09-01

Family

ID=43429588

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09783450.1T DK2452070T3 (da) 2009-07-10 2009-09-28 Hovedleje for vindmølle

Country Status (11)

Country Link
US (1) US9297363B2 (da)
EP (1) EP2452070B1 (da)
JP (1) JP5650210B2 (da)
KR (1) KR20120042962A (da)
CN (1) CN102472253B (da)
AU (1) AU2009349342B2 (da)
BR (1) BR112012000635A2 (da)
CA (1) CA2767461C (da)
DK (1) DK2452070T3 (da)
ES (1) ES2499030T3 (da)
WO (1) WO2011003482A2 (da)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8217526B2 (en) * 2008-11-18 2012-07-10 Andrew J. Devitt Gearless vertical axis wind turbine with bearing support and power generation at perimeter
AT509625B1 (de) 2010-04-14 2012-02-15 Miba Gleitlager Gmbh Lagerelement
US8734105B2 (en) 2010-09-16 2014-05-27 Vestas Wind Systems A/S Control system for a wind turbine and method of operating a wind turbine based on monitoring a bearing
US8075190B1 (en) 2010-09-16 2011-12-13 Vestas Wind Systems A/S Spherical plain bearing pocket arrangement and wind turbine having such a spherical plain bearing
US8727728B2 (en) * 2010-09-16 2014-05-20 Vestas Wind Systems A/S Convertible bearing for a wind turbine and method for operating same
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
EP2781740B1 (en) * 2011-03-08 2018-05-09 Vestas Wind Systems A/S Wind turbine rotor shaft support structure
US9850882B2 (en) 2011-05-19 2017-12-26 Vestas Wind Systems A/S Wind turbine generator with localized air gap control and a wind turbine having such a generator
US8708654B2 (en) * 2011-08-17 2014-04-29 Arnold Ramsland Horizontal axis wind turbine with ball-and-socket hub
US9194366B2 (en) 2011-08-17 2015-11-24 Arnold Ramsland Horizontal axis wind turbine with ball-and-socket hub
JP5800420B2 (ja) * 2011-09-07 2015-10-28 三菱日立パワーシステムズ株式会社 ジャーナル軸受
EP2568167A1 (en) 2011-09-08 2013-03-13 Siemens Aktiengesellschaft Direct-drive wind turbine
EP2568168A1 (en) 2011-09-08 2013-03-13 Siemens Aktiengesellschaft Direct-drive wind turbine
EP2568163A1 (en) 2011-09-08 2013-03-13 Siemens Aktiengesellschaft Direct-drive wind turbine
US20120134808A1 (en) * 2011-12-06 2012-05-31 Mikael Lindberg Wind turbine oil lubrication pump
GB2498594A (en) * 2012-01-23 2013-07-24 Arthur William George Hetherington Vertical axis wind turbine with hinged vanes
EP2626577B1 (en) * 2012-02-10 2018-11-14 Siemens Aktiengesellschaft Method for controlling a wind turbine and wind turbine
EP2863076B1 (en) 2012-06-19 2021-02-24 Fuji Electric Co., Ltd. Composite sliding bearing and wind-powered electricity generation device using this bearing
US20130343889A1 (en) * 2012-06-25 2013-12-26 Richard A. Himmelmann Friction Wheel Drive Train for a Wind Turbine
BR112014032823B1 (pt) * 2012-06-28 2023-01-17 Outotec (Finland) Oy Aperfeiçoamentos em rolamentos fluidos
EP2711568B1 (en) 2012-09-24 2018-05-30 Siemens Aktiengesellschaft Sliding bearing and method to perform service at the sliding bearing
DK2711569T3 (da) * 2012-09-24 2015-01-19 Siemens Ag Glideleje og fremgangsmåde til at gennemføre vedligeholdelse af et glideleje
JP6420946B2 (ja) * 2013-07-12 2018-11-07 三菱重工業株式会社 ティルティングパッド軸受装置
WO2014119652A1 (ja) * 2013-01-31 2014-08-07 三菱重工業株式会社 ティルティングパッド軸受装置
EP2806161B1 (en) 2013-05-24 2018-04-18 Alstom Renovables España, S.L. Structural member for a wind turbine
DE102013211710C5 (de) * 2013-06-20 2016-11-10 Siemens Aktiengesellschaft Windkraftanlage mit einem Gleitlager
DK2837818T3 (da) * 2013-08-13 2019-03-11 Siemens Ag Vindmølle med krøjningslejeløfteindretning
WO2015051374A1 (en) * 2013-10-04 2015-04-09 Inventus Holdings, Llc Uptower wind turbine component replacement
JP6434321B2 (ja) * 2015-01-28 2018-12-05 株式会社神戸製鋼所 ティルティングパッドジャーナル軸受
WO2016147939A1 (ja) * 2015-03-13 2016-09-22 株式会社グローバルエナジー 縦軸風車の免震装置
EP3252306B1 (en) * 2016-05-31 2018-12-26 Siemens Aktiengesellschaft A wind turbine including a sliding bearing
EP3276192B1 (en) * 2016-07-29 2019-11-27 Siemens Gamesa Renewable Energy A/S Bearing arrangement
EP3279471B1 (en) * 2016-08-03 2020-09-30 Siemens Gamesa Renewable Energy A/S Wind turbine, bearing housing and method for operating a wind turbine
US9771923B1 (en) 2016-12-30 2017-09-26 Arnold Ramsland Hub assembly for horizontal axis, fluid-driven turbine enabling teetering
US11041529B2 (en) * 2017-03-16 2021-06-22 Siemens Gamesa Renewable Energy A/S Sliding bearing pad support
US10927886B2 (en) * 2017-03-16 2021-02-23 Siemens Gamesa Renewable Energy A/S Sliding bearing pad support
EP3412877B1 (en) * 2017-06-05 2020-08-19 General Electric Company Bearing bumper for blade out events
US10385830B2 (en) 2017-07-14 2019-08-20 General Electric Company Compound main bearing arrangement for a wind turbine
US10619721B2 (en) * 2017-07-21 2020-04-14 General Electric Company Drivetrain assembly for a wind turbine
EP3460238B1 (en) * 2017-09-20 2020-04-15 Siemens Gamesa Renewable Energy A/S Wind turbine
DK3460268T3 (da) * 2017-09-20 2020-11-23 Siemens Gamesa Renewable Energy As Aksialleje til en vindmølle
DK3460271T3 (da) 2017-09-20 2020-08-31 Siemens Gamesa Renewable Energy As Fluidfilmleje til en vindmølle
EP3460272B1 (en) * 2017-09-20 2020-04-01 Siemens Gamesa Renewable Energy A/S Method for changing a bearing component and tool device for changing a bearing component
DK3460270T3 (da) 2017-09-20 2020-11-23 Siemens Gamesa Renewable Energy As Vindmølle med hældningspude-aksialleje
DE102018004763A1 (de) * 2017-12-20 2019-06-27 Senvion Gmbh Windenergieanlage mit Triebstrang
CN109296630B (zh) * 2018-12-04 2023-09-12 四川宏华石油设备有限公司 一种径向滑动轴承
EP3708831A1 (en) * 2019-03-12 2020-09-16 Siemens Gamesa Renewable Energy A/S Device for lifting a wind turbine shaft and a method for lifting the wind turbine shaft
EP3739225B1 (en) * 2019-05-16 2022-10-19 Siemens Gamesa Renewable Energy A/S Bearing arrangement for a wind turbine and wind turbine
EP3739205B1 (en) * 2019-05-16 2022-11-16 Siemens Gamesa Renewable Energy A/S Bearing arrangement for a wind turbine and wind turbine
EP3767118B1 (en) 2019-07-19 2022-11-23 Siemens Gamesa Renewable Energy A/S Wind turbine rotor blade pitch bearing
US20220282711A1 (en) * 2019-09-12 2022-09-08 LiftWerx Holdings Inc. Support system for main shaft of wind turbine
KR20220124203A (ko) * 2020-01-08 2022-09-13 베스타스 윈드 시스템스 에이/에스 풍력 터빈의 메인 베어링 하우징
EP3904712B1 (en) * 2020-04-28 2024-06-26 Siemens Gamesa Renewable Energy A/S Main bearing for a wind turbine
EP3904709A1 (en) * 2020-04-28 2021-11-03 Siemens Gamesa Renewable Energy A/S Fluid film bearing, especially for a rotor hub in a wind turbine
US11614078B2 (en) 2020-10-26 2023-03-28 General Electric Company Spherical journal bearing for a wind turbine drivetrain
EP4296508A1 (en) 2022-06-20 2023-12-27 Siemens Gamesa Renewable Energy A/S Fluid bearing comprising a brake assembly
US11746676B1 (en) * 2023-02-13 2023-09-05 General Electric Company Thrust bearing assembly

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246957A (ja) 1988-08-04 1990-02-16 Kawasaki Steel Corp 急冷金属薄帯の搬送方法
JPH0496621U (da) * 1991-01-29 1992-08-21
US5271676A (en) * 1992-07-30 1993-12-21 General Electric Company Combination package tilt pad journal bearing/dual self equalizing thrust bearings, with hydrostatic lift provisions
JP3007695U (ja) 1994-08-10 1995-02-21 宏昭 相沢 節句用平飾台
JPH0946957A (ja) * 1995-07-26 1997-02-14 Toshiba Corp 回転機械のスラスト軸受
US6739756B2 (en) * 2001-03-12 2004-05-25 Whm Holding Corporation Combination thrust bearing and journal bearing, and method for distributing fluid to same
DE10255745A1 (de) * 2002-11-28 2004-06-17 Jörck, Hartmut Direkt angetriebene Windenergieanlage mit im Generator integriertem Lager
JP2004293359A (ja) * 2003-03-26 2004-10-21 Ebara Corp 風車装置、および風力発電装置
US7238066B2 (en) * 2004-09-23 2007-07-03 Northrop Grumman Corporation Pod propulsion system with rim-mounted bearings
CN101331334A (zh) * 2005-12-16 2008-12-24 Ntn株式会社 滚柱轴承、风力发电机的主轴支承结构、衬垫及保持器区段
CN101289993A (zh) * 2007-04-18 2008-10-22 中国科学院工程热物理研究所 风力发电***
US8104631B2 (en) * 2008-07-24 2012-01-31 General Electric Company Portable crane system for wind turbine components
US8734105B2 (en) * 2010-09-16 2014-05-27 Vestas Wind Systems A/S Control system for a wind turbine and method of operating a wind turbine based on monitoring a bearing

Also Published As

Publication number Publication date
WO2011003482A2 (en) 2011-01-13
AU2009349342A1 (en) 2012-01-19
CN102472253A (zh) 2012-05-23
CA2767461C (en) 2017-06-06
KR20120042962A (ko) 2012-05-03
ES2499030T3 (es) 2014-09-26
CN102472253B (zh) 2015-02-25
AU2009349342B2 (en) 2014-07-31
EP2452070A2 (en) 2012-05-16
US20120099993A1 (en) 2012-04-26
US9297363B2 (en) 2016-03-29
JP5650210B2 (ja) 2015-01-07
CA2767461A1 (en) 2011-01-13
BR112012000635A2 (pt) 2019-09-24
JP2012532279A (ja) 2012-12-13
WO2011003482A3 (en) 2011-08-18
EP2452070B1 (en) 2014-06-04

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