ES8706902A1 - Apoyo del arbol de un turboalimentador de gas de escape - Google Patents

Apoyo del arbol de un turboalimentador de gas de escape

Info

Publication number
ES8706902A1
ES8706902A1 ES556444A ES556444A ES8706902A1 ES 8706902 A1 ES8706902 A1 ES 8706902A1 ES 556444 A ES556444 A ES 556444A ES 556444 A ES556444 A ES 556444A ES 8706902 A1 ES8706902 A1 ES 8706902A1
Authority
ES
Spain
Prior art keywords
bearing
bearings
abutment forces
rotational speeds
exhaust gas
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.)
Expired
Application number
ES556444A
Other languages
English (en)
Other versions
ES556444A0 (es
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.)
Rolls Royce Solutions GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Motoren und Turbinen Union Friedrichshafen 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 MTU Friedrichshafen GmbH, MTU Motoren und Turbinen Union Friedrichshafen GmbH filed Critical MTU Friedrichshafen GmbH
Publication of ES8706902A1 publication Critical patent/ES8706902A1/es
Publication of ES556444A0 publication Critical patent/ES556444A0/es
Expired 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/166—Sliding contact bearing
    • F01D25/168—Sliding contact bearing for axial load mainly
    • 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
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • 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
    • F16C19/16—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 a single row of balls
    • F16C19/163—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 a single row of balls with angular contact
    • 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
    • F16C2360/23—Gas turbine engines
    • F16C2360/24—Turbochargers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supercharger (AREA)
  • Support Of The Bearing (AREA)

Abstract

MODIFICACIONES EN UN APOYO DE ARBOL DE TURBOALIMENTADOR DE GAS DE ESCAPE. CONSISTENTES EN: APOYAR EN UN COJINETE (19) DEL COMPRESOR Y EN UN COJINETE DE RODAMIENTO (20) DE LA TURBINA, EL ARBOL (3) EN CUYOS EXTREMOS ESTAN SUJETAS LA RUEDA (6) DE MARCHA DEL COMPRESOR Y LA RUEDA (5) DE MARCHA DE TURBINA; DOTAR A LOS COJINETES DEL COMPRESOR Y DE LA TURBINA (20) CON CUERPOS DE RODAMIENTOS ESFERICOS (21, 22); SITUAR EN UN SOPORTE DE COJINETE (8) TUBULAR A LOS ANILLOS DE COJINETE EXTERIOR (9, 10) DE LOS COJINETES DE BOLAS Y SUJETAR AL SOPORTE DE COJINETE (8) TUBULAR EN LA CARCASA (2).
ES556444A 1985-11-26 1986-06-23 Apoyo del arbol de un turboalimentador de gas de escape Expired ES8706902A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853541702 DE3541702A1 (de) 1985-11-26 1985-11-26 Lagerung der welle eines abgasturboladers

Publications (2)

Publication Number Publication Date
ES8706902A1 true ES8706902A1 (es) 1987-07-16
ES556444A0 ES556444A0 (es) 1987-07-16

Family

ID=6286836

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556444A Expired ES8706902A1 (es) 1985-11-26 1986-06-23 Apoyo del arbol de un turboalimentador de gas de escape

Country Status (8)

Country Link
US (1) US4808091A (es)
JP (1) JPS62131924A (es)
CH (1) CH670481A5 (es)
DE (1) DE3541702A1 (es)
ES (1) ES8706902A1 (es)
FR (1) FR2590626B1 (es)
GB (1) GB2183736B (es)
IT (1) IT1191816B (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629537B1 (fr) * 1988-03-30 1990-11-30 Snecma Palier inter-arbres de turbomachine multi-corps muni d'un dispositif de pilotage de jeu
FR2668553B1 (fr) * 1990-10-31 1993-02-12 Europ Propulsion Machine tournante a butee axiale auto-eclipsable a membrane flexible soumise a la pression d'un fluide.
US5308169A (en) * 1992-11-20 1994-05-03 Cummins Engine Company, Inc. Bearing system for turbocharger
DE4334339A1 (de) * 1993-10-08 1995-04-13 Abb Management Ag Abgas-Turbolader
US5603602A (en) * 1994-08-08 1997-02-18 Pratt & Whitney Canada Inc. Pressurized ball bearing assemblies
US5967762A (en) * 1996-03-18 1999-10-19 Turbonetics, Inc. Turbocharger for high performance internal combustion engines
US6250897B1 (en) 1998-10-05 2001-06-26 Alliedsignal Inc. Integral ball bearing turbocharger rotor assembly
WO2001069046A1 (en) * 2000-03-13 2001-09-20 Alliedsignal Inc. Integral bearing assembly for a turbocharger rotor
US6877901B2 (en) * 2001-10-16 2005-04-12 William E. Wollenweber Bearing system for high-speed rotating machinery
US7025579B2 (en) * 2001-10-16 2006-04-11 Innovative Turbo Systems Corporation Bearing system for high-speed rotating machinery
US6682321B1 (en) * 2003-02-26 2004-01-27 Honeywell International Inc. Thermally decoupled flange for mounting to a turbine housing
JP2005172098A (ja) * 2003-12-10 2005-06-30 Koyo Seiko Co Ltd ターボチャージャの軸受装置
US7677041B2 (en) * 2006-10-11 2010-03-16 Woollenweber William E Bearing systems for high-speed rotating machinery
DE112009001444T5 (de) * 2008-07-02 2011-09-29 Borgwarner Inc. Lagergehäuse-Rumpfgruppe eines Abgasturboladers
DE102008048861B4 (de) * 2008-09-25 2014-08-21 Continental Mechanical Components Germany Gmbh Turbolader mit einer Lageranordnung zum Lagern einer Rotorwelle
US8784036B2 (en) * 2010-07-01 2014-07-22 William E. Woollenweber Air-cooled turbocharger with optional internal pressure relief valve
DE102012206556B4 (de) * 2012-04-20 2015-10-29 Schaeffler Technologies AG & Co. KG Lagereinheit für einen Turbolader
JP5281724B1 (ja) * 2012-08-31 2013-09-04 三菱重工業株式会社 過給機用軸流タービン
US9695708B2 (en) * 2015-04-12 2017-07-04 Honeywell International Inc. Turbocharger spring assembly
US10208623B2 (en) * 2015-04-12 2019-02-19 Garrett Transportation I Inc. Turbocharger bearing assembly
US9976476B2 (en) * 2015-04-12 2018-05-22 Honeywell International Inc. Turbocharger bearing assembly
FR3036440B1 (fr) * 2015-05-18 2019-05-10 Maike Automotive Services Ensemble turbine, arbre et palier pour turbocompresseur
EP3306126B1 (en) * 2015-06-04 2020-09-09 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Bearing device and supercharger
DE102015215750A1 (de) * 2015-08-18 2017-02-23 Continental Automotive Gmbh Verfahren zur Montage einer Wälzlagereinheit auf den Rotor eines Turboladers
US10436209B1 (en) * 2017-02-10 2019-10-08 Florida Turbine Technologies, Inc. Turbocharger with air journal bearing and thrust bearing
US11326473B2 (en) 2019-12-18 2022-05-10 Borgwarner Inc. Bearing assembly and turbocharger including the bearing assembly
CN115585187A (zh) * 2022-09-23 2023-01-10 洛阳轴承研究所有限公司 一种轴承支撑的传动轴系及其传动设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB341820A (en) * 1930-03-07 1931-01-22 Karl Jung Improvements in or relating to ball bearings
GB725574A (en) * 1952-02-16 1955-03-09 Gaspare Santangelo Improvements in internal combustion reaction turbines
GB794902A (en) * 1953-02-16 1958-05-14 Godfrey Hanworth Ltd Improvements in or relating to braked turbines
US2973136A (en) * 1957-06-13 1961-02-28 Garrett Corp Compressor
US3017230A (en) * 1957-08-22 1962-01-16 Garrett Corp Lubrication system
US3176620A (en) * 1961-07-12 1965-04-06 Thompson Ramo Wooldridge Inc High pressure cryogenic turbine driven pump
US3132594A (en) * 1961-07-12 1964-05-12 Thompson Ramo Wooldridge Inc Liquid hydrogen turbopump
GB1020250A (en) * 1963-07-16 1966-02-16 Toyoda Machine Works Ltd Means for controlling pre-load applied to a shaft bearing
GB1130279A (en) * 1967-02-28 1968-10-16 Rolls Royce Bearing assembly
AT279281B (de) * 1968-02-23 1970-02-25 Man Turbo Gmbh Axial verspannte Lagerung, insbesondere für hochtourige Wellen
DE2061393A1 (de) * 1970-12-12 1972-06-15 Kuehnle Kopp Kausch Ag Lagerung für Abgasturbolader
US4036231A (en) * 1975-11-20 1977-07-19 Sherwood Medical Industries Inc. Thoracic drainage unit with defoaming means
GB1535163A (en) * 1975-11-25 1978-12-06 Herbert Ltd A Bearing control system
SE422348B (sv) * 1977-10-24 1982-03-01 Stal Refrigeration Ab Anordning vid en kompressor av rotationstyp for att fixera en rotoraxel i axiell led
BR7909007A (pt) * 1979-05-14 1981-04-14 Norbert L Osborn Turbocarregador e adaptacoes para o mesmo
US4400098A (en) * 1980-12-15 1983-08-23 Ransome Hoffmann Pollard Limited Bearing arrangements
GB2107002A (en) * 1981-10-02 1983-04-20 Rolls Royce Journal bearing
DE3372397D1 (en) * 1982-03-03 1987-08-13 Bbc Brown Boveri & Cie Wave compression turbo charger with a roller-bearing journalled rotor
JPS5913301U (ja) * 1982-07-19 1984-01-27 トヨタ自動車株式会社 ホイ−ルの固着防止用スペ−サ
DE8328100U1 (de) * 1983-09-30 1985-01-31 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Abgasturbolader mit luftgelagertem Rotor

Also Published As

Publication number Publication date
GB2183736A (en) 1987-06-10
CH670481A5 (es) 1989-06-15
FR2590626A1 (fr) 1987-05-29
GB8627807D0 (en) 1986-12-17
IT8620935A1 (it) 1987-12-27
IT1191816B (it) 1988-03-23
DE3541702C2 (es) 1989-04-27
DE3541702A1 (de) 1987-05-27
ES556444A0 (es) 1987-07-16
US4808091A (en) 1989-02-28
JPS62131924A (ja) 1987-06-15
GB2183736B (en) 1989-11-15
IT8620935A0 (it) 1986-06-27
FR2590626B1 (fr) 1993-10-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203