IT1131898B - Impianto di tenuta per olio per l'albero di un turbocompressore - Google Patents

Impianto di tenuta per olio per l'albero di un turbocompressore

Info

Publication number
IT1131898B
IT1131898B IT8023220A IT2322080A IT1131898B IT 1131898 B IT1131898 B IT 1131898B IT 8023220 A IT8023220 A IT 8023220A IT 2322080 A IT2322080 A IT 2322080A IT 1131898 B IT1131898 B IT 1131898B
Authority
IT
Italy
Prior art keywords
oil sealing
sealing system
turbocharger shaft
turbocharger
shaft
Prior art date
Application number
IT8023220A
Other languages
English (en)
Other versions
IT8023220A0 (it
Inventor
Masami Shimizu
Junji Yasunobe
Original Assignee
Ishikawajima Harima Heavy Ind
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 Ishikawajima Harima Heavy Ind filed Critical Ishikawajima Harima Heavy Ind
Publication of IT8023220A0 publication Critical patent/IT8023220A0/it
Application granted granted Critical
Publication of IT1131898B publication Critical patent/IT1131898B/it

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
    • F01D25/18—Lubricating arrangements
    • F01D25/183—Sealing means
    • F01D25/186—Sealing means for sliding contact 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
    • 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
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/54—Other sealings for rotating shafts
    • 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
    • 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
    • F16C17/26—Systems consisting of a plurality of sliding-contact 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT8023220A 1979-07-10 1980-07-03 Impianto di tenuta per olio per l'albero di un turbocompressore IT1131898B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979094989U JPS5613513U (it) 1979-07-10 1979-07-10

Publications (2)

Publication Number Publication Date
IT8023220A0 IT8023220A0 (it) 1980-07-03
IT1131898B true IT1131898B (it) 1986-06-25

Family

ID=14125283

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8023220A IT1131898B (it) 1979-07-10 1980-07-03 Impianto di tenuta per olio per l'albero di un turbocompressore

Country Status (6)

Country Link
US (1) US4389052A (it)
JP (1) JPS5613513U (it)
DE (1) DE3021349A1 (it)
FR (1) FR2461150A1 (it)
GB (1) GB2055159B (it)
IT (1) IT1131898B (it)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887935U (ja) * 1981-12-10 1983-06-15 石川島播磨重工業株式会社 過給機のスラスト軸受
IT1152953B (it) * 1982-04-15 1987-01-14 Alfa Romeo Spa Dispositivo di tenuta dell'olio lubrificante di cuscinetti di alberi rotanti
US5143384A (en) * 1989-04-14 1992-09-01 Eg&G Sealol, Inc. Bi-directional, non-contact face seal
GB2231105B (en) * 1989-04-24 1993-04-14 Sealol Drained face seal
DE3921880A1 (de) * 1989-07-04 1991-01-17 Kloeckner Humboldt Deutz Ag Abgasturbolader
US5005990A (en) * 1990-04-27 1991-04-09 Ingersoll-Rand Company Pump bearing system
US4992023A (en) * 1990-07-05 1991-02-12 General Motors Corporation Vehicle water pump with improved slinger
US5213468A (en) * 1992-02-24 1993-05-25 Fairbanks Morse Pump Corporation Bearing flushing system
US5890881A (en) * 1996-11-27 1999-04-06 Alliedsignal Inc. Pressure balanced turbocharger rotating seal
DE19745659C1 (de) * 1997-10-17 1999-05-06 Man B & W Diesel Ag Turbolader
GB0218092D0 (en) * 2002-08-03 2002-09-11 Holset Engineering Co Turbocharger
US20070092387A1 (en) * 2005-10-21 2007-04-26 Borgwarner Inc. Oil discharge assembly for a turbocharger
EP1777417B1 (de) * 2005-10-24 2008-06-11 BorgWarner Inc. Turbolader
GB0623705D0 (en) 2006-11-28 2007-01-10 Cummins Turbo Tech Ltd Hydraulic for a turbocharger
DE102007027869B4 (de) * 2007-06-18 2010-04-29 Continental Automotive Gmbh Turbolader mit einem Turboladergehäuse
US8146922B2 (en) * 2008-06-25 2012-04-03 Dresser-Rand Company Shaft isolation seal
IT1393310B1 (it) * 2009-03-18 2012-04-20 Turboden Srl Turbina per espansione di gas/vapore perfezionata
GB2469101B (en) * 2009-04-02 2015-10-21 Cummins Turbo Tech Ltd A rotating machine with shaft sealing arrangement
DE102010003796A1 (de) 2010-04-09 2011-10-13 Abb Turbo Systems Ag Wellenabdichtung
EP2799731B1 (en) * 2011-12-27 2018-10-31 Mitsubishi Heavy Industries, Ltd. Thrust bearing device for supercharger
KR101536061B1 (ko) 2012-12-14 2015-07-10 에이비비 터보 시스템즈 아게 샤프트 시일
CN105229307B (zh) 2013-03-15 2017-05-31 冷王公司 开放式驱动压缩机的轴密封件
US9670935B2 (en) * 2013-05-30 2017-06-06 Ingersoll-Rand Company Centrifugal compressor having seal system
CN103470315A (zh) * 2013-09-29 2013-12-25 中国北车集团大连机车研究所有限公司 涡轮增压器涡轮端油气密封结构
US9732633B2 (en) 2015-03-09 2017-08-15 Caterpillar Inc. Turbocharger turbine assembly
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
US9650913B2 (en) 2015-03-09 2017-05-16 Caterpillar Inc. Turbocharger turbine containment structure
US9822700B2 (en) 2015-03-09 2017-11-21 Caterpillar Inc. Turbocharger with oil containment arrangement
US9890788B2 (en) 2015-03-09 2018-02-13 Caterpillar Inc. Turbocharger and method
US9915172B2 (en) 2015-03-09 2018-03-13 Caterpillar Inc. Turbocharger with bearing piloted compressor wheel
US9879594B2 (en) 2015-03-09 2018-01-30 Caterpillar Inc. Turbocharger turbine nozzle and containment structure
US9752536B2 (en) 2015-03-09 2017-09-05 Caterpillar Inc. Turbocharger and method
US9903225B2 (en) 2015-03-09 2018-02-27 Caterpillar Inc. Turbocharger with low carbon steel shaft
US9683520B2 (en) 2015-03-09 2017-06-20 Caterpillar Inc. Turbocharger and method
US9638203B2 (en) * 2015-09-15 2017-05-02 Borgwarner Inc. Bearing housing
US10494941B2 (en) 2016-10-17 2019-12-03 United Technologies Corporation Seal face plate cooling
DE102016122583A1 (de) 2016-11-23 2018-05-24 Rolls-Royce Deutschland Ltd & Co Kg Vorrichtung mit einem drehfesten ersten Bauteil und einem zumindest bereichsweise mit dem ersten Bauteil drehbar verbundenen zweiten Bauteil
US20180156067A1 (en) * 2016-12-02 2018-06-07 Borgwarner Inc. Turbocharger Having Thrust Bearing Oil Retainer
JP6328810B1 (ja) * 2017-02-08 2018-05-23 株式会社椿本チエイン 一方向クラッチ
DE102017120338A1 (de) * 2017-09-05 2019-03-07 Man Diesel & Turbo Se Turbolader
DE102017216621A1 (de) * 2017-09-20 2019-03-21 Continental Automotive Gmbh Rotor für einen Turbolader
JP7119829B2 (ja) * 2018-09-25 2022-08-17 トヨタ自動車株式会社 ターボチャージャ
CN109209647B (zh) * 2018-11-12 2020-02-07 中国科学院工程热物理研究所 燃气轮机甩油盘及包含该甩油盘的燃气轮机
DE102019101258A1 (de) * 2019-01-18 2020-07-23 Bayerische Motoren Werke Aktiengesellschaft Abgasturbolader
US10746099B1 (en) * 2019-04-03 2020-08-18 GM Global Technology Operations LLC Multi-step bore turbocharger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB817432A (en) * 1956-11-23 1959-07-29 Girdlestone Pumps Ltd Improvements in or relating to liquid slingers for rotary shafts
BE397647A (it) * 1932-07-23
US2266407A (en) * 1939-09-21 1941-12-16 Elevator Supplies Co Inc Wire drawing machine
GB662150A (en) * 1948-03-23 1951-12-05 Syncro Mach Co Improvements in shaft seal
US2812196A (en) * 1954-05-20 1957-11-05 Gen Motors Corp Piston ring turbine shaft seal
US2891808A (en) * 1957-06-20 1959-06-23 Falk Corp Oil-and-vapor shaft-seal
US3476396A (en) * 1964-04-14 1969-11-04 Daimler Benz Ag Shaft seal with return rifling
US4171137A (en) * 1977-06-01 1979-10-16 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Slinger arrangement for use with bearing of supercharger

Also Published As

Publication number Publication date
DE3021349A1 (de) 1981-01-22
GB2055159A (en) 1981-02-25
IT8023220A0 (it) 1980-07-03
FR2461150A1 (fr) 1981-01-30
FR2461150B1 (it) 1984-10-19
US4389052A (en) 1983-06-21
JPS5613513U (it) 1981-02-05
GB2055159B (en) 1983-08-24

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970728