BRPI1005498A2 - mancal de rolamento para um gerador de turbina eólica , e, gerador de turbina eólica - Google Patents

mancal de rolamento para um gerador de turbina eólica , e, gerador de turbina eólica

Info

Publication number
BRPI1005498A2
BRPI1005498A2 BRPI1005498A BRPI1005498A BRPI1005498A2 BR PI1005498 A2 BRPI1005498 A2 BR PI1005498A2 BR PI1005498 A BRPI1005498 A BR PI1005498A BR PI1005498 A BRPI1005498 A BR PI1005498A BR PI1005498 A2 BRPI1005498 A2 BR PI1005498A2
Authority
BR
Brazil
Prior art keywords
wind turbine
turbine generator
rolling bearing
generator
wind
Prior art date
Application number
BRPI1005498A
Other languages
English (en)
Inventor
Naota Watanabe
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BRPI1005498A2 publication Critical patent/BRPI1005498A2/pt

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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • 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
    • F16C19/50—Other types of ball or roller 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/79—Bearing, support or actuation arrangements therefor
    • 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)
  • Gear Transmission (AREA)
BRPI1005498A 2010-05-31 2010-05-31 mancal de rolamento para um gerador de turbina eólica , e, gerador de turbina eólica BRPI1005498A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/059206 WO2011151876A1 (ja) 2010-05-31 2010-05-31 風力発電装置の転がり軸受および風力発電装置

Publications (1)

Publication Number Publication Date
BRPI1005498A2 true BRPI1005498A2 (pt) 2016-03-08

Family

ID=45021465

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1005498A BRPI1005498A2 (pt) 2010-05-31 2010-05-31 mancal de rolamento para um gerador de turbina eólica , e, gerador de turbina eólica

Country Status (8)

Country Link
US (1) US8348598B2 (pt)
EP (1) EP2410172A1 (pt)
JP (1) JP5222364B2 (pt)
CN (1) CN102439291A (pt)
AU (1) AU2010276464A1 (pt)
BR (1) BRPI1005498A2 (pt)
CA (1) CA2737396A1 (pt)
WO (1) WO2011151876A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2273104B1 (en) * 2009-06-30 2013-06-19 Vestas Wind Systems A/S A wind turbine with improved yaw control
EP2372146B1 (en) * 2010-03-29 2012-12-05 Vestas Wind Systems A/S A wind turbine and a pitch bearing for a wind turbine
JP6144287B2 (ja) * 2013-02-05 2017-06-07 三菱重工業株式会社 風力発電装置
KR101582293B1 (ko) * 2013-11-11 2016-01-21 이상환 풍력 포집 발전장치
JP6352074B2 (ja) 2014-06-27 2018-07-04 ナブテスコ株式会社 風車用回転駆動機構
EP3269974B1 (en) * 2016-07-12 2022-01-05 Siemens Gamesa Renewable Energy A/S Wind turbine with rotor blade pitch arrangement
DE102016113786A1 (de) * 2016-07-27 2018-02-01 Thyssenkrupp Ag Verfahren zur Anstellwinkelverstellung eines Rotorblattes einer Windkraftanlage und Windkraftanlage
DE102016113785A1 (de) * 2016-07-27 2018-02-01 Thyssenkrupp Ag Verfahren zur Anstellwinkelverstellung eines Rotorblattes einer Windkraftanlage und Windkraftanlage
CN106930907B (zh) * 2017-04-27 2019-01-15 湘电风能有限公司 一种风力涡轮机变桨轴承降载装置
ES2723800A1 (es) * 2018-02-23 2019-09-02 Laulagun Bearings S L Rodamiento con pista de rodadura rotatoria y método de mantenimiento de rodamiento con pista de rodadura rotatoria
DE202018103079U1 (de) * 2018-06-01 2019-09-03 Liebherr-Components Biberach Gmbh Wälzlager
DE102019206235A1 (de) * 2019-04-30 2020-11-05 Aktiebolaget Skf Wälzlager mit drei konzentrischen Ringen
CN111911541B (zh) * 2020-08-13 2022-02-08 上海电气液压气动有限公司 一种风机轴承保护方法
CN117167198B (zh) * 2023-10-25 2024-02-06 泰州巨纳新能源有限公司 一种基于新型能源的风力发电设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05231424A (ja) * 1992-02-24 1993-09-07 Shinagawa Tsushin Keiso Service:Yugen 微小回動角用軸受機構
EP1163456B1 (en) 1999-03-23 2003-04-16 General Scanning, Inc. Long-lived rotary ball bearing for reciprocating applications and method of lubricating same
JP2002142406A (ja) * 2000-11-01 2002-05-17 Mitsubishi Electric Corp 有限回転電動機
JP2004028003A (ja) * 2002-06-27 2004-01-29 Mitsubishi Heavy Ind Ltd 風力発電装置のブレーキ装置、および、その調整方法
CN100558867C (zh) * 2004-02-09 2009-11-11 Ntn株式会社 润滑脂、滚动轴承、均速联轴节和转动部件
US8147202B2 (en) 2005-07-08 2012-04-03 Vestas Wind Systems A/S Wind turbine, a hub for a wind turbine and use hereof
CA2670577A1 (en) 2006-11-28 2008-06-05 Ecotecnia Energias Renovables, S.L. A method for dynamically lubricating a wind turbine pitch blade bearing
DE102008013864B4 (de) * 2008-03-12 2014-12-18 Nordex Energy Gmbh Verfahren und Vorrichtung zum Drehen einer Komponente einer Windenergieanlage
JP2009287628A (ja) * 2008-05-28 2009-12-10 Shimadzu Corp ベアリング装置、疲労試験機および電動機
CA2669006C (en) * 2008-06-10 2013-07-23 Mitsubishi Heavy Industries, Ltd. Yaw system for wind turbines
US20110057451A1 (en) * 2009-09-30 2011-03-10 Matthias Alfons Volmer Yaw bearing assembly for use with a wind turbine and a method for braking using the same

Also Published As

Publication number Publication date
CN102439291A (zh) 2012-05-02
JP5222364B2 (ja) 2013-06-26
JPWO2011151876A1 (ja) 2013-07-25
CA2737396A1 (en) 2011-11-30
US20110291422A1 (en) 2011-12-01
WO2011151876A1 (ja) 2011-12-08
EP2410172A1 (en) 2012-01-25
US8348598B2 (en) 2013-01-08
AU2010276464A1 (en) 2011-12-15

Similar Documents

Publication Publication Date Title
BRPI1005498A2 (pt) mancal de rolamento para um gerador de turbina eólica , e, gerador de turbina eólica
BRPI1000011A2 (pt) caixa de engrenagens para gerador de turbina eólica, e, gerador de turbina eólica
BRPI1000021A2 (pt) caixa de engrenagens para um gerador de turbina eólica, e, gerador de turbina eólica
BRPI1000023A2 (pt) gerador de turbina eólica, e, método de manutenção para o gerador de turbina eólica
BRPI1003998A2 (pt) gerador de turbina eólica, e, método para controlar um gerador de turbina eólica
DK2452070T3 (da) Hovedleje for vindmølle
BRPI1005501A2 (pt) gerador de turbina eólica.
BRPI1005507A2 (pt) gerador de turbina eólica, e, método de operação de um gerador de turbina eólica.
BRPI1000010A2 (pt) gerador de turbina eólica, e, método de diagnosticar estabilidade para um gerador de turbina eólica
BRPI1100020A2 (pt) gerador de turbina eólica.
BRPI1000008A2 (pt) gerador de turbina eólica
DK2665942T4 (da) Rotorleje til en vindmølle
BRPI1001242A2 (pt) gerador de turbina eólica, e , método de giro da nacela de um gerador de turbina eólica
GB0817617D0 (en) Bearing for wind turbine
BRPI1004560A2 (pt) gerador de turbina eólica
BRPI0921939A2 (pt) gerador de turbina eólica
BRPI1000026A2 (pt) terminal portátil para um gerador de turbina eólica, e, gerador de turbina eólica
BRPI1005442A2 (pt) gerador de turbina eólica de acionamento direto e estrutura de suporte.
BRPI1000013A2 (pt) gerador de turbina eólica, e, método para controlar um gerador de turbina eólica
BRPI1001243A2 (pt) mecanismo de aquecimento de lubrificante, mecanismo de engrenagem, e, gerador de turbina eólica
BRPI0918488A2 (pt) gerador de turbina eólica
EP3001850A4 (en) Roller bearing for wind turbines
BRPI1000006A2 (pt) gerador a turbina de vento
BRPI1004557A2 (pt) gerador de turbina eólica e método de construção para torre de turbina eólica
BR112013012823A2 (pt) rotor da turbina eólica

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: F16C 19/18 (2006.01), F03D 80/70 (2016.01), F16C 1