DK3596350T3 - Hydrostatisk lejeanordning og vindenergianlæg - Google Patents

Hydrostatisk lejeanordning og vindenergianlæg Download PDF

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Publication number
DK3596350T3
DK3596350T3 DK18713151.1T DK18713151T DK3596350T3 DK 3596350 T3 DK3596350 T3 DK 3596350T3 DK 18713151 T DK18713151 T DK 18713151T DK 3596350 T3 DK3596350 T3 DK 3596350T3
Authority
DK
Denmark
Prior art keywords
power system
wind power
bearing device
hydrostatic bearing
hydrostatic
Prior art date
Application number
DK18713151.1T
Other languages
English (en)
Inventor
Bernd Lüneburg
Jörg Rollmann
Gunther Elfert
Original Assignee
thyssenkrupp rothe erde Germany GmbH
Thyssenkrupp 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 thyssenkrupp rothe erde Germany GmbH, Thyssenkrupp Ag filed Critical thyssenkrupp rothe erde Germany GmbH
Application granted granted Critical
Publication of DK3596350T3 publication Critical patent/DK3596350T3/da

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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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads
    • 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
    • F16C19/383—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 tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—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 tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered 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
    • F16C19/50—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
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/0633—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being retained in a gap
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0651—Details of the bearing area per se
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0696—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load 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
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators
    • 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
    • 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
    • F16C2380/00—Electrical apparatus
    • 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)
  • Rolling Contact Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
DK18713151.1T 2017-03-15 2018-03-14 Hydrostatisk lejeanordning og vindenergianlæg DK3596350T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017105577.0A DE102017105577A1 (de) 2017-03-15 2017-03-15 Lageranordnung und Windenergieanlage
PCT/EP2018/056343 WO2018167125A1 (de) 2017-03-15 2018-03-14 Hydrostatische lageranordnung und windenergieanlage

Publications (1)

Publication Number Publication Date
DK3596350T3 true DK3596350T3 (da) 2021-02-15

Family

ID=61768262

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18713151.1T DK3596350T3 (da) 2017-03-15 2018-03-14 Hydrostatisk lejeanordning og vindenergianlæg

Country Status (6)

Country Link
US (1) US11525478B2 (da)
EP (1) EP3596350B1 (da)
CN (1) CN110462231B (da)
DE (1) DE102017105577A1 (da)
DK (1) DK3596350T3 (da)
WO (1) WO2018167125A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112555275B (zh) * 2019-09-26 2023-06-02 北京金风科创风电设备有限公司 轴承和风力发电机组
WO2021219542A1 (en) * 2020-04-28 2021-11-04 thyssenkrupp rothe erde Germany GmbH 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
DK3904710T3 (da) * 2020-04-28 2023-11-27 Siemens Gamesa Renewable Energy As Fluidfilmleje og vindmølle

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708215A (en) * 1968-11-14 1973-01-02 Mechanical Tech Inc Hybrid boost bearing assembly
US3799628A (en) * 1972-06-21 1974-03-26 Caterpillar Tractor Co Hydrostatic button bearing with attitude control
US3782793A (en) * 1973-01-24 1974-01-01 Hoesch Werke Ag Bearing construction
US3827767A (en) * 1973-01-29 1974-08-06 Hoesch Werke Ag Hydrostatic bearing
CH606793A5 (da) * 1975-12-02 1978-11-15 Escher Wyss Ag
DE2557875C2 (de) * 1975-12-22 1985-05-30 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Radiallagerung für einen Rotor großen Durchmessers
CH601687A5 (da) * 1976-07-14 1978-07-14 Escher Wyss Ag
DE2831142C2 (de) * 1978-07-11 1983-05-26 Escher Wyss AG, Zürich Durchbiegungseinstellwalze
SE8100717L (sv) * 1980-02-26 1981-08-27 Escher Wyss Ag Hydrostatisk lagring
FI117486B (fi) 1997-02-14 2006-10-31 Metso Paper Inc Tela paperikonetta tai paperin jälkikäsittelylaitetta varten
FI104206B (fi) * 1998-06-15 1999-11-30 Valmet Corp Hydrostaattisesti laakeroidun telan pikaliikejärjestely
FI20002487A0 (fi) * 2000-11-14 2000-11-14 Valmet Corp Ppaeri-/kartonkikoneen tai jälkikäsittelykoneen telan ulkopuolinen liukulaakerointi
DE10246325A1 (de) * 2002-10-04 2004-04-15 Klinger, Friedrich, Prof. Dr.-Ing. Vorrichtung zur Lagerung des Maschinenkopfes einer Windenergieanlage auf dem Trägerturm
DE102011008267A1 (de) 2011-01-11 2012-07-12 Andritz Küsters Gmbh Hydrostatisches Gleitlager
EP2568168A1 (en) * 2011-09-08 2013-03-13 Siemens Aktiengesellschaft Direct-drive wind turbine
DE102012004329B4 (de) * 2012-02-07 2021-04-15 Imo Holding Gmbh Anordnung zur Lagerung von gegeneinander verdrehbaren Teilen einer Energieanlage
DE102013107928A1 (de) * 2013-07-24 2015-01-29 ess Mikromechanik GmbH Aerostatisches Lager
BR102014026410A2 (pt) * 2013-11-07 2016-10-04 Skf Ab disposição de mancal para aplicação de maquinário de fluido
EP2921728A1 (en) * 2014-03-20 2015-09-23 Areva Wind GmbH 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

Also Published As

Publication number Publication date
WO2018167125A1 (de) 2018-09-20
CN110462231B (zh) 2021-06-08
CN110462231A (zh) 2019-11-15
EP3596350B1 (de) 2020-11-11
US11525478B2 (en) 2022-12-13
EP3596350A1 (de) 2020-01-22
DE102017105577A1 (de) 2018-09-20
US20200040941A1 (en) 2020-02-06

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