EP2375000A3 - Joint d'arbre - Google Patents

Joint d'arbre Download PDF

Info

Publication number
EP2375000A3
EP2375000A3 EP11159510.4A EP11159510A EP2375000A3 EP 2375000 A3 EP2375000 A3 EP 2375000A3 EP 11159510 A EP11159510 A EP 11159510A EP 2375000 A3 EP2375000 A3 EP 2375000A3
Authority
EP
European Patent Office
Prior art keywords
seal
shaft
impeller
oil
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.)
Granted
Application number
EP11159510.4A
Other languages
German (de)
English (en)
Other versions
EP2375000B2 (fr
EP2375000A2 (fr
EP2375000B1 (fr
Inventor
Joel Schlienger
Matthias Kies
Patrick Aberle
Gerd Mundinger
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.)
Turbo Systems Switzerland Ltd
Original Assignee
ABB Turbo Systems AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43824234&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2375000(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ABB Turbo Systems AG filed Critical ABB Turbo Systems AG
Publication of EP2375000A2 publication Critical patent/EP2375000A2/fr
Publication of EP2375000A3 publication Critical patent/EP2375000A3/fr
Application granted granted Critical
Publication of EP2375000B1 publication Critical patent/EP2375000B1/fr
Publication of EP2375000B2 publication Critical patent/EP2375000B2/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/003—Preventing or minimising internal leakage of working-fluid, e.g. between stages by packing rings; Mechanical seals
    • 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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • F01D25/125—Cooling of bearings
    • 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
    • F01D25/18—Lubricating arrangements
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/14—Lubrication of pumps; Safety measures therefor
    • 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
    • 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
    • F05D2240/00—Components
    • F05D2240/55—Seals
    • F05D2240/58—Piston ring seals
    • 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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/205—Cooling fluid recirculation, i.e. after cooling one or more components is the cooling fluid recovered and used elsewhere for other purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP11159510.4A 2010-04-09 2011-03-24 Joint d'arbre Active EP2375000B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010003796A DE102010003796A1 (de) 2010-04-09 2010-04-09 Wellenabdichtung

Publications (4)

Publication Number Publication Date
EP2375000A2 EP2375000A2 (fr) 2011-10-12
EP2375000A3 true EP2375000A3 (fr) 2017-06-28
EP2375000B1 EP2375000B1 (fr) 2019-01-16
EP2375000B2 EP2375000B2 (fr) 2022-12-14

Family

ID=43824234

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11159510.4A Active EP2375000B2 (fr) 2010-04-09 2011-03-24 Joint d'arbre

Country Status (6)

Country Link
US (1) US9169738B2 (fr)
EP (1) EP2375000B2 (fr)
JP (1) JP5259768B2 (fr)
KR (1) KR101433817B1 (fr)
CN (1) CN102213117B (fr)
DE (1) DE102010003796A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2218998B1 (fr) * 2009-02-03 2012-12-19 Ipsen, Inc. Mécanisme d'étanchéité pour four de traitement à la chaleur sous vide
GB201220300D0 (en) * 2012-11-12 2012-12-26 Cummins Ltd Turbomachine bearing assembly preloading arrangement
EP2743460B1 (fr) 2012-12-14 2017-04-05 ABB Turbo Systems AG Système d'étanchéité d'arbre
CN103133064A (zh) * 2013-03-15 2013-06-05 联优机械(常熟)有限公司 具有自密封功能的透平膨胀机外功输出连接装置的连接轴结构
DE102013213023A1 (de) * 2013-07-03 2015-01-08 Continental Automotive Gmbh Läufer für eine Turboladereinrichtung, Turboladereinrichtung mit einem Läufer und Welle für einen solchen Läufer
DE102014011849A1 (de) * 2014-08-08 2016-02-11 Man Diesel & Turbo Se Wellendichtungssystem und Abgasturbolader
US9995161B2 (en) * 2014-11-12 2018-06-12 Borgwarner Inc. Modular turbocharger clearance seal
US9732633B2 (en) * 2015-03-09 2017-08-15 Caterpillar Inc. Turbocharger turbine assembly
JP2016188672A (ja) * 2015-03-30 2016-11-04 日野自動車株式会社 シールリング
US9638203B2 (en) * 2015-09-15 2017-05-02 Borgwarner Inc. Bearing housing
DE102017202687A1 (de) 2017-02-20 2018-08-23 BMTS Technology GmbH & Co. KG Lagergehäuse und ein Abgasturoblader mit einem solchen Gehäuse
US10669873B2 (en) * 2017-04-06 2020-06-02 Raytheon Technologies Corporation Insulated seal seat
CN111183279A (zh) * 2017-10-16 2020-05-19 株式会社Ihi 增压器的密封构造
US10837447B2 (en) * 2017-10-30 2020-11-17 Ulvac, Inc. Vacuum pump having a first housing with a supply port and a second housing with a recess portion
CN109026179A (zh) * 2018-08-02 2018-12-18 嘉兴博瑞涡轮增压技术有限公司 一种新型增压器密封结构
CN108952848A (zh) * 2018-08-02 2018-12-07 嘉兴博瑞涡轮增压技术有限公司 一种高效涡轮增压器壳体结构
US10746099B1 (en) * 2019-04-03 2020-08-18 GM Global Technology Operations LLC Multi-step bore turbocharger
US11371521B2 (en) * 2019-04-10 2022-06-28 Borgwarner Inc. High temperature face seal
US11655721B2 (en) 2020-10-29 2023-05-23 Borgwarner Inc. Turbocharger including a sealing assembly

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709567A (en) * 1948-12-27 1955-05-31 Garrett Corp Turbine rotor bearing with cooling and lubricating means
DE2735034A1 (de) * 1976-08-19 1978-02-23 Komatsu Mfg Co Ltd Turbolader
US4477223A (en) * 1982-06-11 1984-10-16 Texas Turbine, Inc. Sealing system for a turboexpander compressor
GB2271814A (en) * 1992-10-21 1994-04-27 Malcolm George Leavesley Turbocharger heat shield.
DE69721036T2 (de) * 1996-11-27 2004-02-12 Honeywell International Inc. Druckausgeglichene drehdichtung für turbolader
WO2007111759A2 (fr) * 2006-01-27 2007-10-04 Borgwarner Inc. Ensemble mecanisme de turbo a geometrie variable utilisant un ressort ondule
US7544039B1 (en) * 2006-06-14 2009-06-09 Florida Turbine Technologies, Inc. Dual spool shaft with intershaft seal
WO2010112864A2 (fr) * 2009-04-02 2010-10-07 Cummins Turbo Technologies Limited Machine rotative avec agencement d'étanchéité d'arbre

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1045973A (en) 1962-07-14 1966-10-19 Walter Eberspacher Exhaust turbo supercharger
US3565497A (en) 1969-05-23 1971-02-23 Caterpillar Tractor Co Turbocharger seal assembly
US3778194A (en) * 1972-08-28 1973-12-11 Carrier Corp Turbocharger structure
US4196910A (en) 1977-05-19 1980-04-08 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Shaft sealing device for turbocharger
US4268229A (en) 1979-04-19 1981-05-19 The Garrett Corporation Turbocharger shaft seal arrangement
JPS5613513U (fr) 1979-07-10 1981-02-05
JPS5851027A (ja) 1981-09-16 1983-03-25 Nitto Seiko Co Ltd ファスナ−部品の抜き取り装置
JPS5851027U (ja) * 1981-10-05 1983-04-06 株式会社日立製作所 タ−ボ過給機の冷却装置
DE3219127C2 (de) 1982-05-21 1984-04-05 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Dichtungsvorrichtung für Strömungsmaschinen
JPS6014246U (ja) * 1983-07-08 1985-01-30 トヨタ自動車株式会社 タ−ボチヤ−ジヤのオイル洩れ防止装置
JPS61202649A (ja) 1985-03-07 1986-09-08 マルハ株式会社 魚体の供給位置決め装置
JPS61202649U (fr) * 1985-06-10 1986-12-19
DE3737932A1 (de) * 1987-11-07 1989-05-18 Mtu Friedrichshafen Gmbh Dichtungsvorrichtung zwischen welle und gehaeuse einer stroemungsmaschine
DE4330380A1 (de) * 1993-09-08 1995-03-09 Abb Management Ag Abgasturbolader mit mehrteiligem Lagergehäuse
JPH09264151A (ja) * 1996-03-29 1997-10-07 Aisin Seiki Co Ltd ターボチャージャのオイル漏れ防止機構
CN1399706A (zh) * 1999-10-12 2003-02-26 Alm开发公司 用于涡轮机的轴承润滑系统
CN2517874Y (zh) * 2002-01-18 2002-10-23 陈浩 车用涡轮增压器
DE50208549D1 (de) * 2002-09-02 2006-12-07 Borgwarner Inc Wellendichtung für Turbolader
WO2004063535A1 (fr) 2003-01-10 2004-07-29 Honeywell International Inc. Turbocompresseur et systeme de suralimentation a plusieurs turbocompresseurs
DE102004055429B3 (de) * 2004-11-17 2006-08-10 Man B & W Diesel Ag Dichtungseinrichtung für eine insbesondere im Stillstand geschmierte Lagerung einer Rotorwelle
US8167534B2 (en) * 2006-09-14 2012-05-01 Solar Turbines Inc. Seal for a turbine engine
CN201330623Y (zh) * 2008-12-15 2009-10-21 张焕元 汽轮发电机组轴承可调接触式密封装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709567A (en) * 1948-12-27 1955-05-31 Garrett Corp Turbine rotor bearing with cooling and lubricating means
DE2735034A1 (de) * 1976-08-19 1978-02-23 Komatsu Mfg Co Ltd Turbolader
US4477223A (en) * 1982-06-11 1984-10-16 Texas Turbine, Inc. Sealing system for a turboexpander compressor
GB2271814A (en) * 1992-10-21 1994-04-27 Malcolm George Leavesley Turbocharger heat shield.
DE69721036T2 (de) * 1996-11-27 2004-02-12 Honeywell International Inc. Druckausgeglichene drehdichtung für turbolader
WO2007111759A2 (fr) * 2006-01-27 2007-10-04 Borgwarner Inc. Ensemble mecanisme de turbo a geometrie variable utilisant un ressort ondule
US7544039B1 (en) * 2006-06-14 2009-06-09 Florida Turbine Technologies, Inc. Dual spool shaft with intershaft seal
WO2010112864A2 (fr) * 2009-04-02 2010-10-07 Cummins Turbo Technologies Limited Machine rotative avec agencement d'étanchéité d'arbre

Also Published As

Publication number Publication date
DE102010003796A1 (de) 2011-10-13
EP2375000B2 (fr) 2022-12-14
EP2375000A2 (fr) 2011-10-12
US9169738B2 (en) 2015-10-27
CN102213117A (zh) 2011-10-12
KR101433817B1 (ko) 2014-08-27
JP2011220338A (ja) 2011-11-04
KR20110113569A (ko) 2011-10-17
CN102213117B (zh) 2014-08-27
US20110250067A1 (en) 2011-10-13
JP5259768B2 (ja) 2013-08-07
EP2375000B1 (fr) 2019-01-16

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