[go: up one dir, main page]

WO1991009211A3 - Systeme de lubrification et de retenue de roulements de turbocompresseurs a suralimentation - Google Patents

Systeme de lubrification et de retenue de roulements de turbocompresseurs a suralimentation Download PDF

Info

Publication number
WO1991009211A3
WO1991009211A3 PCT/US1990/002525 US9002525W WO9109211A3 WO 1991009211 A3 WO1991009211 A3 WO 1991009211A3 US 9002525 W US9002525 W US 9002525W WO 9109211 A3 WO9109211 A3 WO 9109211A3
Authority
WO
WIPO (PCT)
Prior art keywords
bearing
excursions
pin
outer ring
cartridge assembly
Prior art date
Application number
PCT/US1990/002525
Other languages
English (en)
Other versions
WO1991009211A2 (fr
Inventor
Daniel Allen Gutknecht
Original Assignee
Allied Signal Inc
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 Allied Signal Inc filed Critical Allied Signal Inc
Priority to DE69012346T priority Critical patent/DE69012346T2/de
Priority to EP90907681A priority patent/EP0504138B1/fr
Publication of WO1991009211A2 publication Critical patent/WO1991009211A2/fr
Publication of WO1991009211A3 publication Critical patent/WO1991009211A3/fr

Links

Classifications

    • 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
    • F01D25/162—Bearing supports
    • F01D25/164—Flexible supports; Vibration damping means associated with 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
    • 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
    • F16C19/18—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 two or more rows of balls
    • F16C19/181—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 two or more rows of balls with angular contact
    • F16C19/183—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 two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—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 two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • F16C27/045—Ball or roller bearings, e.g. with resilient rolling bodies with a fluid film, e.g. squeeze film damping
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines
    • F16C2360/24—Turbochargers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/906—Antirotation key

Landscapes

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

Abstract

Un turbocompresseur à suralimentation comprend un arbre rotatif soutenu à l'intérieur du carter central (14) du turbocompresseur par des roulements à éléments rotatifs. La cartouche du roulement est axialement positionnée dans le carter (14) par une goupille (72) qui traverse des orifices percés dans le carter central (14) et dans l'anneau extérieur (52) du roulement. La goupille est relativement lisse, de sorte que des excursions de l'ensemble de cartouche de roulement (24) avec l'arbre (26) sont possibles lorsque l'arbre accélère à des vitesses critiques de rotation. Ces excursions sont amorties par du fluide lubrifiant transmis à des rainures à la circonférence de l'anneau extérieur du roulement par des passages de lubrification (82, 84) qui traversent la goupille. Le fluide lubrifiant dans les rainures parvient à l'espace interstitiel défini entre l'anneau extérieur (52) de l'ensemble de cartouche de roulement et le carter central (14), de manière à amortir les excursions de l'ensemble de cartouche de roulement (24).
PCT/US1990/002525 1989-12-12 1990-05-07 Systeme de lubrification et de retenue de roulements de turbocompresseurs a suralimentation WO1991009211A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE69012346T DE69012346T2 (de) 1989-12-12 1990-05-07 Axiale lagerhalterung mit schmierstoffzuführung für einen turbolader.
EP90907681A EP0504138B1 (fr) 1989-12-12 1990-05-07 Systeme de lubrification et de retenue de roulements de turbocompresseurs a suralimentation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US449,279 1989-12-12
US07/449,279 US5076766A (en) 1989-12-12 1989-12-12 Turbocharger bearing retention and lubrication system

Publications (2)

Publication Number Publication Date
WO1991009211A2 WO1991009211A2 (fr) 1991-06-27
WO1991009211A3 true WO1991009211A3 (fr) 1991-07-25

Family

ID=23783570

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1990/002525 WO1991009211A2 (fr) 1989-12-12 1990-05-07 Systeme de lubrification et de retenue de roulements de turbocompresseurs a suralimentation

Country Status (8)

Country Link
US (1) US5076766A (fr)
EP (1) EP0504138B1 (fr)
JP (1) JP2794336B2 (fr)
KR (1) KR0154097B1 (fr)
AU (1) AU5657390A (fr)
DE (1) DE69012346T2 (fr)
ES (1) ES2060165T3 (fr)
WO (1) WO1991009211A2 (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002583C1 (fr) * 1990-01-30 1991-05-29 Aktiengesellschaft Kuehnle, Kopp & Kausch, 6710 Frankenthal, De
JP2987040B2 (ja) * 1993-11-05 1999-12-06 三菱電機株式会社 絶縁ゲート型半導体装置
DE19538553B4 (de) * 1995-10-17 2010-01-14 Schaeffler Kg Rotorlagerung eines Abgasturboladers
US5921683A (en) 1997-09-12 1999-07-13 United Technologies Corporation Bearing arrangement for air cycle machine
US6250897B1 (en) * 1998-10-05 2001-06-26 Alliedsignal Inc. Integral ball bearing turbocharger rotor assembly
US6220829B1 (en) * 1998-10-05 2001-04-24 Glenn F. Thompson Turbocharger rotor with low-cost ball bearing
US6338614B1 (en) * 2000-10-06 2002-01-15 Honeywell International Inc. Turbocharger annular seal gland
EP1273764B1 (fr) * 2001-07-06 2003-08-20 Atlas Copco Energas Gmbh Turbomachine
US6739845B2 (en) * 2002-05-30 2004-05-25 William E. Woollenweber Compact turbocharger
US6758598B2 (en) * 2002-08-23 2004-07-06 Pratt & Whitney Canada Corp. Integrated oil transfer sleeve and bearing
US7104693B2 (en) 2004-06-28 2006-09-12 Honeywell International, Inc. Multi-thickness film layer bearing cartridge and housing
US7214037B2 (en) * 2004-06-28 2007-05-08 Honeywell International, Inc. Retention of ball bearing cartridge for turbomachinery
EP1799982A1 (fr) * 2004-10-12 2007-06-27 Honeywell International, Inc. Turbocompresseur a commande electrique
US7753591B2 (en) * 2005-06-30 2010-07-13 Honeywell International Inc. Turbocharger bearing and associated components
US7329048B2 (en) * 2005-07-19 2008-02-12 Rolls-Royce Corporation Self contained squeeze film damping system
DE102007027455A1 (de) * 2007-06-14 2008-12-24 Continental Automotive Gmbh Turbolader mit wenigstens einem Einstellteil zum Einstellen eines Spalts an einem Laufrad
US8418458B2 (en) * 2009-01-20 2013-04-16 Williams International Co., L.L.C. Turbocharger core
US8888447B2 (en) * 2009-04-20 2014-11-18 Borgwarner Inc. Anti-rotation method for a rolling element bearing cartridge
US8545106B2 (en) * 2009-07-08 2013-10-01 Williams International Co., L.L.C. System and method for isolating a rolling-element bearing
DE102009048511A1 (de) 2009-10-09 2011-04-21 Schaeffler Technologies Gmbh & Co. Kg Lagereinheit
US20110236193A1 (en) * 2010-03-25 2011-09-29 Schaeffler Technologies Gmbh & Co. Kg Turbocharger bearing lubrication
DE102010019528A1 (de) * 2010-05-06 2011-11-10 Schaeffler Technologies Gmbh & Co. Kg Wälzlagervorrichtung und Turbolader mit einer solchen Wälzlagervorrichtung
US8449199B2 (en) * 2010-10-27 2013-05-28 Precision Turbo & Engine Rebuilders, Inc. Bearing retention assembly for and method of assembling turbochargers
DE102010054905A1 (de) 2010-12-17 2012-06-21 Schaeffler Technologies Gmbh & Co. Kg Lagereinheit für einen Turbolader
DE102010054996A1 (de) 2010-12-17 2012-06-21 Schaeffler Technologies Gmbh & Co. Kg Lagereinheit für einen Turbolader
US8602652B1 (en) * 2011-03-21 2013-12-10 Adp Distributors, Inc. Turbocharger bearing assembly
DE102011078427A1 (de) * 2011-06-30 2013-01-03 Schaeffler Technologies AG & Co. KG Einpresskraft optimiertes Wälzlager
US9638210B2 (en) * 2011-08-09 2017-05-02 Borgwarner Inc. Rolling bearing arrangement of a shaft of an exhaust-gas turbocharger
US8911202B2 (en) * 2011-09-20 2014-12-16 Honeywell International Inc. Turbocharger rotating assembly
DE102012206556B4 (de) * 2012-04-20 2015-10-29 Schaeffler Technologies AG & Co. KG Lagereinheit für einen Turbolader
EP2657553B1 (fr) 2012-04-23 2014-12-31 Aktiebolaget SKF Palier, ensemble de palier comprenant un tel palier et turbocompresseur comportant un tel ensemble palier
US10240527B2 (en) * 2012-06-25 2019-03-26 Borgwarner Inc. Exhaust-gas turbocharger
KR102031227B1 (ko) * 2012-06-25 2019-10-11 보르그워너 인코퍼레이티드 배기가스 터보차저
EP3173599B1 (fr) * 2014-11-21 2019-10-02 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Mécanisme à buse variable et turbocompresseur à déplacement variable
US9638138B2 (en) * 2015-03-09 2017-05-02 Caterpillar Inc. Turbocharger and method
US9739238B2 (en) * 2015-03-09 2017-08-22 Caterpillar Inc. Turbocharger and method
US20160281647A1 (en) * 2015-03-09 2016-09-29 Caterpillar Inc. Turbocharger and Method
US9683520B2 (en) * 2015-03-09 2017-06-20 Caterpillar Inc. Turbocharger and method
US9752536B2 (en) * 2015-03-09 2017-09-05 Caterpillar Inc. Turbocharger and method
DE102017209672A1 (de) 2017-06-08 2018-12-13 Aktiebolaget Skf Turbolader insbesondere für eine Verbrennungsmaschine
DE102017218053B4 (de) * 2017-10-10 2019-06-19 Continental Automotive Gmbh Turboladereinrichtung und Verfahren zu deren Montage
CN110595781A (zh) * 2019-10-30 2019-12-20 无锡市第二轴承有限公司 涡轮增压器的轴承振动量检测装置
US11614000B1 (en) 2022-05-16 2023-03-28 Adp Distributors, Inc. Turbocharger systems and methods

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1425025A1 (de) * 1963-06-26 1968-12-05 Geraetebau Eberspaecher Ohg Elastische Wellenabstuetzung
DE1526439A1 (de) * 1966-03-03 1970-02-12 Kuehnle Kopp Kausch Ag Abgasturbolader mit beidseitig an der Welle fliegend angeordnetem Turbinen- und Geblaeselaufrad
US3811741A (en) * 1972-12-26 1974-05-21 Garrett Corp Bearing
FR2449820A1 (fr) * 1979-02-22 1980-09-19 Wallace Murray Corp Palier lisse et de butee combine non rotatif amorti par un fluide
EP0230885A1 (fr) * 1986-01-16 1987-08-05 A.G. Kühnle, Kopp & Kausch Turbosoufflante
EP0272151A2 (fr) * 1986-12-19 1988-06-22 AlliedSignal Inc. Système de paliers et de lubrification pour une turbosoufflante
DE3825326A1 (de) * 1988-07-26 1990-02-01 Kugelfischer G Schaefer & Co Waelzlager fuer abgasturbolader

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854296A (en) * 1954-05-20 1958-09-30 Maschf Augsburg Nuernberg Ag Gas turbine with automatic cooling means
US4527912A (en) * 1984-05-31 1985-07-09 General Motors Corporation Squeeze film damper
DE3531313C3 (de) * 1984-09-03 1995-04-20 Ishikawajima Harima Heavy Ind Lagervorrichtung in einem Turbolader
US4708602A (en) * 1985-05-30 1987-11-24 Teledyne Industries, Inc. Lubrication system for a turbocharger
CH673052A5 (fr) * 1987-01-30 1990-01-31 Bbc Brown Boveri & Cie
JPH0540273Y2 (fr) * 1988-04-26 1993-10-13

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1425025A1 (de) * 1963-06-26 1968-12-05 Geraetebau Eberspaecher Ohg Elastische Wellenabstuetzung
DE1526439A1 (de) * 1966-03-03 1970-02-12 Kuehnle Kopp Kausch Ag Abgasturbolader mit beidseitig an der Welle fliegend angeordnetem Turbinen- und Geblaeselaufrad
US3811741A (en) * 1972-12-26 1974-05-21 Garrett Corp Bearing
FR2449820A1 (fr) * 1979-02-22 1980-09-19 Wallace Murray Corp Palier lisse et de butee combine non rotatif amorti par un fluide
EP0230885A1 (fr) * 1986-01-16 1987-08-05 A.G. Kühnle, Kopp & Kausch Turbosoufflante
EP0272151A2 (fr) * 1986-12-19 1988-06-22 AlliedSignal Inc. Système de paliers et de lubrification pour une turbosoufflante
DE3825326A1 (de) * 1988-07-26 1990-02-01 Kugelfischer G Schaefer & Co Waelzlager fuer abgasturbolader

Also Published As

Publication number Publication date
JPH05501594A (ja) 1993-03-25
EP0504138A1 (fr) 1992-09-23
KR0154097B1 (ko) 1998-11-16
AU5657390A (en) 1991-07-18
DE69012346D1 (de) 1994-10-13
EP0504138B1 (fr) 1994-09-07
WO1991009211A2 (fr) 1991-06-27
ES2060165T3 (es) 1994-11-16
DE69012346T2 (de) 1995-03-16
JP2794336B2 (ja) 1998-09-03
US5076766A (en) 1991-12-31

Similar Documents

Publication Publication Date Title
WO1991009211A3 (fr) Systeme de lubrification et de retenue de roulements de turbocompresseurs a suralimentation
US4359142A (en) Impeller lubrication system for transmission pocket bearing
EP0202702B1 (fr) Etanchéité centrifuge
CA1109809A (fr) Systeme de lubrification centrifuge pour logement de roulement sur boite de vitesses
CA2233106A1 (fr) Palier central a fluide visqueux d'amortissement des vibrations
EP1130288A3 (fr) Appareil différentiel
CA1211384A (fr) Systeme huileur pour groupe d'engrenages sous carter
US4251186A (en) Device to circulate a fluid in a hollow shaft
ES8606584A1 (es) Perfeccionamientos en un dispositivo de lubricacion de cojinetes
KR860002667A (ko) 팬 클러치(Fan clutch)
WO1980001200A1 (fr) Systeme de lubrification centrifuge pour palier de transmission en coquille
US4167845A (en) Axial guide for the shaft of a spinning rotor
JPS6336207Y2 (fr)
JPS55163320A (en) Rotational device
EP0147015A3 (fr) Pompe moléculaire et palier pour dito
US4120541A (en) Lubricating device
CA2124348A1 (fr) Moteur pour axe de disque
ES2145723A1 (es) Junta homocinetica fija.
JPH0823370B2 (ja) 動圧軸受装置
JPS6435115A (en) Bearing device
JPS5737116A (en) Spindle device
EP0494798A1 (fr) Turbocompresseur
JPS634822Y2 (fr)
JPS58137644A (ja) 差動歯車装置
JPS6319620Y2 (fr)

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AU BB BG BR CA FI HU JP KP KR LK MC MG MW NO RO SD SU

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE BF BJ CF CG CH CM DE DK ES FR GA GB IT LU ML MR NL SE SN TD TG

AK Designated states

Kind code of ref document: A3

Designated state(s): AU BB BG BR CA FI HU JP KP KR LK MC MG MW NO RO SD SU

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE BF BJ CF CG CH CM DE DK ES FR GA GB IT LU ML MR NL SE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 1990907681

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 1019920701374

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 1990907681

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: CA

WWG Wipo information: grant in national office

Ref document number: 1990907681

Country of ref document: EP