DE3141059A1 - Selbstpumpendes spurlager fuer elektrische maschinen mit vertikaler welle, insbesondere fuer wasserkraftgeneratoren - Google Patents

Selbstpumpendes spurlager fuer elektrische maschinen mit vertikaler welle, insbesondere fuer wasserkraftgeneratoren

Info

Publication number
DE3141059A1
DE3141059A1 DE19813141059 DE3141059A DE3141059A1 DE 3141059 A1 DE3141059 A1 DE 3141059A1 DE 19813141059 DE19813141059 DE 19813141059 DE 3141059 A DE3141059 A DE 3141059A DE 3141059 A1 DE3141059 A1 DE 3141059A1
Authority
DE
Germany
Prior art keywords
ring
oil
self
gap
track ring
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19813141059
Other languages
German (de)
English (en)
Inventor
Hans-Jürgen Dipl.-Ing. 1000 Berlin Pollok
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Priority to DE19813141059 priority Critical patent/DE3141059A1/de
Priority to DE8282730122T priority patent/DE3265859D1/de
Priority to AT82730122T priority patent/ATE15306T1/de
Priority to EP82730122A priority patent/EP0077751B1/de
Priority to US06/429,864 priority patent/US4455098A/en
Priority to JP57177458A priority patent/JPS5874997A/ja
Priority to BR8205939A priority patent/BR8205939A/pt
Publication of DE3141059A1 publication Critical patent/DE3141059A1/de
Withdrawn legal-status Critical Current

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
    • F16C37/00—Cooling of bearings
    • F16C37/002—Cooling of bearings of fluid 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
    • F03B11/063—Arrangements for balancing axial thrust
    • F03B11/066—Arrangements for balancing axial thrust in vertical axis machines
    • 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
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/06—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Rolling Contact Bearings (AREA)
DE19813141059 1981-10-13 1981-10-13 Selbstpumpendes spurlager fuer elektrische maschinen mit vertikaler welle, insbesondere fuer wasserkraftgeneratoren Withdrawn DE3141059A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19813141059 DE3141059A1 (de) 1981-10-13 1981-10-13 Selbstpumpendes spurlager fuer elektrische maschinen mit vertikaler welle, insbesondere fuer wasserkraftgeneratoren
DE8282730122T DE3265859D1 (en) 1981-10-13 1982-09-22 Self-pumping thrust bearing for vertical-shaft machines, especially for water-driven generators
AT82730122T ATE15306T1 (de) 1981-10-13 1982-09-22 Selbstpumpendes spurlager fuer elektrische maschinen mit vertikaler welle, insbesondere fuer wasserkraftgeneratoren.
EP82730122A EP0077751B1 (de) 1981-10-13 1982-09-22 Selbstpumpendes Spurlager für elektrische Maschinen mit vertikaler Welle, insbesondere für Wasserkraftgeneratoren
US06/429,864 US4455098A (en) 1981-10-13 1982-09-30 Self-pumping thrust bearing for electric machines
JP57177458A JPS5874997A (ja) 1981-10-13 1982-10-08 立て軸回転電機の自動ポンプ式スラスト軸受
BR8205939A BR8205939A (pt) 1981-10-13 1982-10-11 Mancal de apoio,de bombeamento automatico,para maquinas eletricas com arvore vertical,especialmente para geradores hidraulicos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813141059 DE3141059A1 (de) 1981-10-13 1981-10-13 Selbstpumpendes spurlager fuer elektrische maschinen mit vertikaler welle, insbesondere fuer wasserkraftgeneratoren

Publications (1)

Publication Number Publication Date
DE3141059A1 true DE3141059A1 (de) 1983-04-28

Family

ID=6144205

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813141059 Withdrawn DE3141059A1 (de) 1981-10-13 1981-10-13 Selbstpumpendes spurlager fuer elektrische maschinen mit vertikaler welle, insbesondere fuer wasserkraftgeneratoren
DE8282730122T Expired DE3265859D1 (en) 1981-10-13 1982-09-22 Self-pumping thrust bearing for vertical-shaft machines, especially for water-driven generators

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8282730122T Expired DE3265859D1 (en) 1981-10-13 1982-09-22 Self-pumping thrust bearing for vertical-shaft machines, especially for water-driven generators

Country Status (6)

Country Link
US (1) US4455098A (enExample)
EP (1) EP0077751B1 (enExample)
JP (1) JPS5874997A (enExample)
AT (1) ATE15306T1 (enExample)
BR (1) BR8205939A (enExample)
DE (2) DE3141059A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3462388D1 (de) * 1983-07-01 1987-03-26 Bbc Brown Boveri & Cie Radial sliding bearing
JP2616922B2 (ja) * 1987-05-22 1997-06-04 株式会社日立製作所 スクリユー圧縮機
DE19543077C2 (de) * 1995-11-13 1997-10-16 Schering Ag Verwendung von gashaltigen Metallkomplexen als Ultraschallkontrastmittel
RU2161730C2 (ru) * 1998-11-10 2001-01-10 Самарский государственный аэрокосмический университет имени академика С.П.Королева Гидрогенератор
RU2144727C1 (ru) * 1998-11-10 2000-01-20 Самарский государственный аэрокосмический университет им.акад.С.П.Королева Гидрогенератор
SE0001271L (sv) * 2000-04-06 2001-10-07 Abb Ab Synkronkompensator
CA2324322C (en) 2000-10-26 2008-12-30 General Electric Canada Inc. Thrust bearing
WO2007110287A1 (de) * 2006-03-28 2007-10-04 Alstom Technology Ltd Hydrodynamisches gleitlager
CN103711800B (zh) * 2014-01-20 2016-08-17 东方电气集团东方电机有限公司 一种液体动压推力轴承的隔油方法及隔油装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE14419C (de) * F. ENGEL in Hamburg Verfahren, Formen vor dem Vulkanisiren mit Hartgummiteig zu füllen
GB571745A (en) * 1943-05-27 1945-09-06 Asea Ab Improvements in vertical thrust bearings
AT187759B (de) * 1945-07-06 1956-11-26 Asea Ab Anordnung bei vertikalen Axiallagern
DE943867C (de) * 1953-01-16 1956-06-01 Licentia Gmbh Tragspurlager fuer Maschinen mit senkrechter Welle und selbsttaetigem OElumlauf
AT205298B (de) * 1957-03-28 1959-09-10 Elin Ag Elek Ind Wien Schmierungsanordnung für das Trag- und Stützlager bei Großmaschinen mit lotrechter Welle
JPS5511806B2 (enExample) * 1973-03-19 1980-03-27
JPS552867A (en) * 1979-02-21 1980-01-10 Hitachi Ltd Thrust force bearing device

Also Published As

Publication number Publication date
EP0077751B1 (de) 1985-08-28
DE3265859D1 (en) 1985-10-03
JPS5874997A (ja) 1983-05-06
EP0077751A1 (de) 1983-04-27
BR8205939A (pt) 1983-09-13
ATE15306T1 (de) 1985-09-15
JPH0127320B2 (enExample) 1989-05-29
US4455098A (en) 1984-06-19

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee