AU2002210307A1 - Thrust bearing - Google Patents

Thrust bearing

Info

Publication number
AU2002210307A1
AU2002210307A1 AU2002210307A AU1030702A AU2002210307A1 AU 2002210307 A1 AU2002210307 A1 AU 2002210307A1 AU 2002210307 A AU2002210307 A AU 2002210307A AU 1030702 A AU1030702 A AU 1030702A AU 2002210307 A1 AU2002210307 A1 AU 2002210307A1
Authority
AU
Australia
Prior art keywords
thrust bearing
thrust
bearing
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.)
Abandoned
Application number
AU2002210307A
Inventor
James Harold Ferguson
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.)
General Electric Canada Co
Original Assignee
General Electric Canada Co
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 General Electric Canada Co filed Critical General Electric Canada Co
Publication of AU2002210307A1 publication Critical patent/AU2002210307A1/en
Abandoned 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
    • 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
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1085—Channels or passages to recirculate the liquid in the bearing
    • 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
    • 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
    • F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
    • 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
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
    • 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
    • F16C37/00—Cooling of bearings
    • F16C37/002—Cooling of bearings of fluid bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Sliding-Contact Bearings (AREA)
AU2002210307A 2000-10-26 2001-10-24 Thrust bearing Abandoned AU2002210307A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002324322A CA2324322C (en) 2000-10-26 2000-10-26 Thrust bearing
CA2324322 2000-10-26
PCT/CA2001/001493 WO2002036973A1 (en) 2000-10-26 2001-10-24 Thrust bearing

Publications (1)

Publication Number Publication Date
AU2002210307A1 true AU2002210307A1 (en) 2002-05-15

Family

ID=4167462

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002210307A Abandoned AU2002210307A1 (en) 2000-10-26 2001-10-24 Thrust bearing

Country Status (4)

Country Link
US (1) US6588933B2 (en)
AU (1) AU2002210307A1 (en)
CA (1) CA2324322C (en)
WO (1) WO2002036973A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100540866C (en) * 2003-07-24 2009-09-16 株式会社日立制作所 Gas turbine power plant
US7849970B2 (en) * 2004-08-31 2010-12-14 Siemens Industry, Inc. Method for maintaining a vertical motor thrust bearing
US7815374B2 (en) * 2004-08-31 2010-10-19 Siemens Industry, Inc. System for maintaining a vertical motor thrust bearing
WO2007113103A1 (en) * 2006-03-31 2007-10-11 Alstom Technology Ltd Hydrodynamic axial plain bearing and associated operating method
IT1395717B1 (en) * 2009-09-22 2012-10-19 Nuovo Pignone Spa BEARING, OIL AND METHOD DISTRIBUTION MECHANISM.
IT1395716B1 (en) * 2009-09-22 2012-10-19 Nuovo Pignone Spa BEARING, FIXING MECHANISM AND METHOD TO FIX AT LEAST ONE SHOE.
US9151327B2 (en) * 2010-06-11 2015-10-06 Siemens Aktiengesellschaft Backup lubrication system for a rotor bearing
US9618048B2 (en) * 2014-08-12 2017-04-11 Lufkin Industries, Llc Reverse bypass cooling for tilted pad journal and tilting pad thrust bearings
JP6038088B2 (en) * 2014-09-22 2016-12-07 三菱重工業株式会社 Bearings and bearing pads
JP6412788B2 (en) * 2014-12-10 2018-10-24 三菱日立パワーシステムズ株式会社 Tilting pad bearing
JP6434321B2 (en) * 2015-01-28 2018-12-05 株式会社神戸製鋼所 Tilting pad journal bearing
US9874247B2 (en) 2016-05-09 2018-01-23 Elliott Company Internal cooling bearing pads
BR112020009947B1 (en) * 2018-03-15 2024-02-20 Sulzer Management Ag CUSHION FOR AN OSCILLATING CUSHION THRUST BEARING ASSEMBLY AND THRUST BEARING ASSEMBLY AND CENTRIFUGAL PUMP
CN109406145B (en) * 2018-11-02 2020-06-30 大连三环复合材料技术开发股份有限公司 Variable lubrication intelligent thrust bearing system
CN109780060B (en) * 2019-03-27 2024-05-28 河北工业大学 Sliding bearing capable of bearing radial and axial forces and changing axial oil pressure
IT201900007995A1 (en) * 2019-06-04 2020-12-04 Nuovo Pignone Tecnologie Srl A BEARING WITH NOTCHES HAVING INTERNAL REFRIGERATION MICRO-CHANNELS AND METHOD
KR102426623B1 (en) * 2020-02-07 2022-07-28 두산에너빌리티 주식회사 Bearing and Power generating equipment comprising the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA889218A (en) 1971-12-28 C. Kuhn Earl Forced cooled bearing
US1825519A (en) 1930-06-07 1931-09-29 Gen Electric Thrust bearing
CH427420A (en) 1965-07-28 1966-12-31 Bbc Brown Boveri & Cie Thrust plain bearings
US3583776A (en) 1969-11-07 1971-06-08 Westinghouse Electric Corp Forced-cooled bearing
JPS4967063A (en) 1972-11-10 1974-06-28
CH562972A5 (en) 1973-09-04 1975-06-13 Bbc Brown Boveri & Cie
US4270064A (en) 1978-06-05 1981-05-26 Siemens-Allis, Inc. Heat exchange arrangement for cooling lubricant for vertical electric motor thrust bearing
DE3141059A1 (en) 1981-10-13 1983-04-28 Siemens AG, 1000 Berlin und 8000 München SELF-PUMPING TRACK BEARING FOR ELECTRICAL MACHINES WITH VERTICAL SHAFT, ESPECIALLY FOR HYDROPOWER GENERATORS
DE3141061A1 (en) 1981-10-13 1983-04-28 Siemens AG, 1000 Berlin und 8000 München SELF-PUMPING TRACK BEARING FOR ELECTRICAL MACHINES WITH VERTICAL SHAFT, IN PARTICULAR HYDROPOWER GENERATORS
CA1271979A (en) 1986-05-09 1990-07-24 Duncan Thomas Bath Supplementary cooling system for thrust bearing
US5288153A (en) 1993-01-04 1994-02-22 Delaware Capital Formation, Inc. Tilting pad journal bearing using directed lubrication

Also Published As

Publication number Publication date
US20020051592A1 (en) 2002-05-02
WO2002036973A1 (en) 2002-05-10
CA2324322A1 (en) 2002-04-26
US6588933B2 (en) 2003-07-08
CA2324322C (en) 2008-12-30

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