CN110914538B - 用于支承风能设备的转子叶片的轴承结构 - Google Patents

用于支承风能设备的转子叶片的轴承结构 Download PDF

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Publication number
CN110914538B
CN110914538B CN201880024519.XA CN201880024519A CN110914538B CN 110914538 B CN110914538 B CN 110914538B CN 201880024519 A CN201880024519 A CN 201880024519A CN 110914538 B CN110914538 B CN 110914538B
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China
Prior art keywords
bearing
hub
rolling
ring
bearing ring
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CN201880024519.XA
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English (en)
Chinese (zh)
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CN110914538A (zh
Inventor
贡特尔·埃尔费特
贝恩德·吕内堡
法比安·阿克菲尔德
约尔格·罗尔曼
托马斯·伍尔夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp AG
ThyssenKrupp Rothe Erde Germany GmbH
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ThyssenKrupp AG
ThyssenKrupp Rothe Erde Germany GmbH
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Publication of CN110914538A publication Critical patent/CN110914538A/zh
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    • 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
    • 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
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • 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
    • 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
    • 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
CN201880024519.XA 2017-04-11 2018-04-10 用于支承风能设备的转子叶片的轴承结构 Active CN110914538B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017206246.0A DE102017206246A1 (de) 2017-04-11 2017-04-11 Lageranordnung zur Lagerung eines Rotorblatts einer Windenergieanlage
DE102017206246.0 2017-04-11
PCT/EP2018/059099 WO2018189143A1 (de) 2017-04-11 2018-04-10 Lageranordnung zur lagerung eines rotorblatts einer windenergieanlage

Publications (2)

Publication Number Publication Date
CN110914538A CN110914538A (zh) 2020-03-24
CN110914538B true CN110914538B (zh) 2022-06-03

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CN201880024519.XA Active CN110914538B (zh) 2017-04-11 2018-04-10 用于支承风能设备的转子叶片的轴承结构

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Country Link
CN (1) CN110914538B (de)
DE (1) DE102017206246A1 (de)
WO (1) WO2018189143A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017128949A1 (de) * 2017-12-06 2019-06-06 Thyssenkrupp Ag Wälzlageranordnung und Verfahren
DE102018217899A1 (de) * 2018-10-18 2019-12-24 Thyssenkrupp Ag Wälzlager, insbesondere Großwälzlager, vorzugsweise für Windkraftanlagen mit optimierter Lagerung
DE102018218275A1 (de) * 2018-10-25 2020-04-30 Thyssenkrupp Ag Wälzlageranordnung und Windkraftanlage
DE202019101697U1 (de) * 2019-03-26 2020-07-02 Liebherr-Components Biberach Gmbh Großwälzlager
DE102020001930A1 (de) 2020-03-25 2021-09-30 Imo Holding Gmbh Großlager
DE102020205669A1 (de) 2020-05-05 2021-11-11 Thyssenkrupp Ag Verfahren zum Herstellen von Ringsegmenten und Ringsegment für einen segmentierten Wälzlagerring mit einer gehärteten Wälzlagerlaufbahn
CN111692053A (zh) * 2020-07-08 2020-09-22 湘电风能有限公司 一种风力发电机组主轴系传动系统
TR2021015600A2 (tr) * 2021-10-06 2022-09-21 Tekno Kaucuk San As Durağan veya küçük genli̇klerde salinan rulmanlarda false bri̇nelli̇ng hasarini engelleyen bi̇r yataklama mekani̇zmasi
CN114542406B (zh) * 2022-03-01 2023-03-24 哈电风能有限公司 一种直驱风力发电机轴承系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101194103A (zh) * 2005-06-06 2008-06-04 Imo控股有限责任公司 风力设备纵向延伸转子叶片的轴承单元、装备这种转子叶片轴承结构的风力设备以及用于操作这种风力设备的方法
CN101363472A (zh) * 2008-09-27 2009-02-11 包头市汇全稀土实业（集团）有限公司 风力发电主轴承
DE102008009740A1 (de) * 2008-02-18 2009-08-20 Imo Holding Gmbh Windkraftanlage sowie Verfahren zum Betrieb derselben
CN101761554A (zh) * 2009-11-11 2010-06-30 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
DE102011113122A1 (de) * 2011-06-21 2012-12-27 Imo Holding Gmbh Blattlager für eine Windkraftanlage sowie Verfahren zur Herstellung desselben
CN105508155A (zh) * 2015-12-31 2016-04-20 北京金风科创风电设备有限公司 风力发电机组

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EP2002118A2 (de) * 2006-04-02 2008-12-17 Vestas Wind Systems A/S Verstelllager für eine windturbine, windturbine und verfahren zur wartung eines lagers
EP2045464B2 (de) 2007-10-01 2016-08-24 Siemens Aktiengesellschaft Windturbinenblattverstelllager
DE102010063181A1 (de) * 2010-12-15 2012-06-21 Suzlon Energy Gmbh Nabe für eine Windturbine
EP2546512B1 (de) 2011-07-13 2016-03-02 ALSTOM Renewable Technologies Windturbinenrotor
EP2562081B1 (de) * 2011-08-25 2015-04-15 IMO Holding GmbH Nabe einer Windkraftanlage und Vorrichtung zur Verstellung mehrerer Elemente relativ zueinander
EP2630368B1 (de) 2011-11-22 2014-12-31 Mitsubishi Heavy Industries, Ltd. Windturbine
US9181982B2 (en) 2012-01-20 2015-11-10 Vestas Wind Systems A/S Blade bearing with support structure having non-uniform stiffness and method manufacture
EP2623772A1 (de) 2012-02-06 2013-08-07 Alstom Wind, S.L.U. Windturbinenrotor
DK2933476T3 (en) 2014-04-17 2017-05-15 Siemens Ag Reinforced pitch bearing of a wind turbine
DE202014102358U1 (de) * 2014-05-20 2015-08-21 Eolotec Gmbh Großlager, insbesondere Hauptlager für eine Windkraftanlage, sowie Windkraftanlage mit einem solchen Großlager
DE202016007375U1 (de) * 2016-12-02 2017-01-23 Martin van Egeren Windkraftanlage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101194103A (zh) * 2005-06-06 2008-06-04 Imo控股有限责任公司 风力设备纵向延伸转子叶片的轴承单元、装备这种转子叶片轴承结构的风力设备以及用于操作这种风力设备的方法
DE102008009740A1 (de) * 2008-02-18 2009-08-20 Imo Holding Gmbh Windkraftanlage sowie Verfahren zum Betrieb derselben
CN101363472A (zh) * 2008-09-27 2009-02-11 包头市汇全稀土实业（集团）有限公司 风力发电主轴承
CN101761554A (zh) * 2009-11-11 2010-06-30 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
DE102011113122A1 (de) * 2011-06-21 2012-12-27 Imo Holding Gmbh Blattlager für eine Windkraftanlage sowie Verfahren zur Herstellung desselben
CN105508155A (zh) * 2015-12-31 2016-04-20 北京金风科创风电设备有限公司 风力发电机组

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Publication number Publication date
WO2018189143A1 (de) 2018-10-18
CN110914538A (zh) 2020-03-24
DE102017206246A1 (de) 2018-10-11

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