BR112016021559B1 - Mancal de eixo híbrido para o suporte de um eixo de um gerador eólico, gerador eólico, uso de um mancal de eixo híbrido e método para a operação de um mancal de eixo híbrido - Google Patents

Mancal de eixo híbrido para o suporte de um eixo de um gerador eólico, gerador eólico, uso de um mancal de eixo híbrido e método para a operação de um mancal de eixo híbrido Download PDF

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Publication number
BR112016021559B1
BR112016021559B1 BR112016021559-1A BR112016021559A BR112016021559B1 BR 112016021559 B1 BR112016021559 B1 BR 112016021559B1 BR 112016021559 A BR112016021559 A BR 112016021559A BR 112016021559 B1 BR112016021559 B1 BR 112016021559B1
Authority
BR
Brazil
Prior art keywords
bearing
shaft
hydrodynamic
hybrid
rolling
Prior art date
Application number
BR112016021559-1A
Other languages
English (en)
Portuguese (pt)
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BR112016021559A2 (cg-RX-API-DMAC7.html
Inventor
Samer Mtauweg
Joachim Arndt
Klaus PISCHEL
Original Assignee
Areva Wind 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
Application filed by Areva Wind Gmbh filed Critical Areva Wind Gmbh
Publication of BR112016021559A2 publication Critical patent/BR112016021559A2/pt
Publication of BR112016021559B1 publication Critical patent/BR112016021559B1/pt

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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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/20—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with emergency supports or 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/06—Bearing arrangements
    • 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
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and 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
    • 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
    • F16C19/36—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 a single row of rollers
    • F16C19/361—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 a single row of rollers with cylindrical 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
    • 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
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • 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
    • F05B2240/53—Hydrodynamic or hydrostatic 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
    • 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
    • Y02E10/20—Hydro energy
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Wind Motors (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rolling Contact Bearings (AREA)
BR112016021559-1A 2014-03-20 2015-03-20 Mancal de eixo híbrido para o suporte de um eixo de um gerador eólico, gerador eólico, uso de um mancal de eixo híbrido e método para a operação de um mancal de eixo híbrido BR112016021559B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14160922.2A EP2921728A1 (en) 2014-03-20 2014-03-20 Hybrid shaft bearing with a hydrodynamic bearing and a rolling bearing, wind generator comprising a hybrid shaft bearing, use of the hybrid shaft bearing and method of operating the hybrid shaft bearing
EP14160922.2 2014-03-20
PCT/EP2015/055897 WO2015140286A1 (en) 2014-03-20 2015-03-20 Hybrid shaft bearing with a hydrodynamic bearing and a rolling bearing, wind generator comprising a hybrid shaft bearing, use of the hybrid shaft bearing and method of operating the hybrid shaft bearing

Publications (2)

Publication Number Publication Date
BR112016021559A2 BR112016021559A2 (cg-RX-API-DMAC7.html) 2017-08-15
BR112016021559B1 true BR112016021559B1 (pt) 2022-03-15

Family

ID=50336168

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016021559-1A BR112016021559B1 (pt) 2014-03-20 2015-03-20 Mancal de eixo híbrido para o suporte de um eixo de um gerador eólico, gerador eólico, uso de um mancal de eixo híbrido e método para a operação de um mancal de eixo híbrido

Country Status (8)

Country Link
US (1) US10094419B2 (cg-RX-API-DMAC7.html)
EP (1) EP2921728A1 (cg-RX-API-DMAC7.html)
JP (1) JP6267826B2 (cg-RX-API-DMAC7.html)
KR (1) KR101882601B1 (cg-RX-API-DMAC7.html)
CN (1) CN106471267B (cg-RX-API-DMAC7.html)
BR (1) BR112016021559B1 (cg-RX-API-DMAC7.html)
CA (1) CA2942455C (cg-RX-API-DMAC7.html)
WO (1) WO2015140286A1 (cg-RX-API-DMAC7.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016209206A1 (de) * 2016-05-27 2017-12-14 Wobben Properties Gmbh Windenergieanlage
DE102016210039A1 (de) 2016-06-07 2017-12-07 Wobben Properties Gmbh Windenergieanlagen-Drehverbindung, Rotorblatt und Windenergieanlage mit selbiger
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
AT519288B1 (de) * 2016-10-21 2018-07-15 Miba Gleitlager Austria Gmbh Lagerelement
DE102017105576A1 (de) 2017-03-15 2018-09-20 Thyssenkrupp Ag Lageranordnung und Windenergieanlage
DE102017105577A1 (de) * 2017-03-15 2018-09-20 Thyssenkrupp Ag Lageranordnung und Windenergieanlage
US10385830B2 (en) * 2017-07-14 2019-08-20 General Electric Company Compound main bearing arrangement for a wind turbine
CN111133209B (zh) * 2017-08-04 2022-08-09 伊特里克公司 回转轴承、使用回转轴承的方法、升降起重机以及船
CN107600459B (zh) * 2017-08-18 2020-04-28 上海宇航系统工程研究所 一种可在轨更换的滚动支撑组件
JP6721657B2 (ja) * 2018-10-29 2020-07-15 三菱重工業株式会社 複列軸受
DE102019107936B4 (de) * 2019-03-27 2022-09-15 Volkswagen Aktiengesellschaft Lageranordnung für eine Welle
EP3904711A1 (en) 2020-04-28 2021-11-03 Siemens Gamesa Renewable Energy A/S Method for replacing a sliding pad of a rotational sliding bearing, sliding bearing and wind turbine
DE102020116588A1 (de) * 2020-06-24 2021-12-30 Schaeffler Technologies AG & Co. KG Schräggleitlager
CN114791016B (zh) * 2022-03-02 2024-03-19 湖南华园莱客科技有限公司 一种多环套接的空气轴承
US12435757B1 (en) * 2024-07-30 2025-10-07 Jiangsu Zhenjiang New Energy Equipment Co., Ltd. Wind power main-shaft sliding bearing with bidirectional stresses and wind power generation system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE341146C (cg-RX-API-DMAC7.html) * 1900-01-01
US1946652A (en) * 1930-04-22 1934-02-13 Nomy Ab Bearing
US2182012A (en) * 1937-01-07 1939-12-05 Baird Machine Co Spindle
US2309397A (en) * 1941-05-21 1943-01-26 Illmer Louis Protective journal bearing means
US3012827A (en) * 1959-01-06 1961-12-12 California Inst Res Found Gas supported bearing
SE333484B (cg-RX-API-DMAC7.html) * 1967-04-04 1971-03-15 Skf Svenska Kullagerfab Ab
US3708215A (en) 1968-11-14 1973-01-02 Mechanical Tech Inc Hybrid boost bearing assembly
US3642331A (en) * 1969-12-12 1972-02-15 Garrett Corp Hybrid bearing
GB1331542A (en) * 1970-11-30 1973-09-26 Hitachi Ltd Hydrodynamic gas bearing device
US3759588A (en) * 1971-11-12 1973-09-18 Nasa High speed hybrid bearing comprising a fluid bearing & a rolling bearing connected in series
DE2159455A1 (de) * 1971-12-01 1973-06-07 Hackewitz Dipl Ing Friedrich W Kombiniertes axiallager
DE2626750A1 (de) * 1976-06-15 1977-12-22 Howaldtswerke Deutsche Werft Vorrichtung zum entlasten von in radialgleitlagern gefuehrten wellen
US7377743B2 (en) 2005-12-19 2008-05-27 General Electric Company Countercooled turbine nozzle
JP5012066B2 (ja) 2007-02-09 2012-08-29 パナソニック株式会社 電源モジュール
WO2009141140A2 (de) * 2008-05-20 2009-11-26 Urs Giger Windkraftanlage, getriebe für eine windkraftanlage und flexpin
JP5168587B2 (ja) * 2009-01-16 2013-03-21 株式会社ジェイテクト 軸受装置および燃料電池用圧縮機
GB0916189D0 (en) * 2009-09-15 2009-10-28 Ricardo Uk Ltd Bearing for wind turbine
US8414448B2 (en) * 2011-08-31 2013-04-09 General Electric Company Gear system for wind turbine
JP5933351B2 (ja) * 2012-06-08 2016-06-08 加藤　平三郎 軸受装置
EP2754892B1 (en) * 2012-06-29 2016-03-09 Mitsubishi Heavy Industries, Ltd. Method for assembling shafting of regenerated energy power generation device, and tool for assembling shafting
DE102013226527A1 (de) * 2013-12-18 2015-06-18 Zf Friedrichshafen Ag Kombinierte Wälz- und Gleitlagerung einer Getriebewelle

Also Published As

Publication number Publication date
JP6267826B2 (ja) 2018-01-24
BR112016021559A2 (cg-RX-API-DMAC7.html) 2017-08-15
CN106471267A (zh) 2017-03-01
KR101882601B1 (ko) 2018-08-24
US10094419B2 (en) 2018-10-09
JP2017510772A (ja) 2017-04-13
US20170082141A1 (en) 2017-03-23
CA2942455C (en) 2018-09-04
WO2015140286A1 (en) 2015-09-24
CN106471267B (zh) 2018-12-21
CA2942455A1 (en) 2015-09-24
EP2921728A1 (en) 2015-09-23
KR20160134840A (ko) 2016-11-23

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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