DE60105464D1 - Dichtungsanordnung für einen Turbolader - Google Patents

Dichtungsanordnung für einen Turbolader

Info

Publication number
DE60105464D1
DE60105464D1 DE60105464T DE60105464T DE60105464D1 DE 60105464 D1 DE60105464 D1 DE 60105464D1 DE 60105464 T DE60105464 T DE 60105464T DE 60105464 T DE60105464 T DE 60105464T DE 60105464 D1 DE60105464 D1 DE 60105464D1
Authority
DE
Germany
Prior art keywords
turbocharger
sealing arrangement
sealing
arrangement
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 - Lifetime
Application number
DE60105464T
Other languages
English (en)
Other versions
DE60105464T2 (de
Inventor
Francis Joseph Geoffrey Heyes
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.)
Napier Turbochargers Ltd
Original Assignee
Alstom SA
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 Alstom SA filed Critical Alstom SA
Application granted granted Critical
Publication of DE60105464D1 publication Critical patent/DE60105464D1/de
Publication of DE60105464T2 publication Critical patent/DE60105464T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • F01D25/18—Lubricating arrangements
    • F01D25/183—Sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/102—Shaft sealings especially adapted for elastic fluid pumps
    • 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
    • F16J15/44—Free-space packings
    • F16J15/441—Free-space packings with floating ring
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE60105464T 2000-03-04 2001-02-28 Dichtungsanordnung für einen Turbolader Expired - Lifetime DE60105464T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0005157A GB2359863B (en) 2000-03-04 2000-03-04 Turbocharger
GB0005157 2000-03-04

Publications (2)

Publication Number Publication Date
DE60105464D1 true DE60105464D1 (de) 2004-10-21
DE60105464T2 DE60105464T2 (de) 2005-11-17

Family

ID=9886904

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60105464T Expired - Lifetime DE60105464T2 (de) 2000-03-04 2001-02-28 Dichtungsanordnung für einen Turbolader

Country Status (5)

Country Link
US (1) US6406253B2 (de)
EP (1) EP1130220B1 (de)
JP (1) JP4524050B2 (de)
DE (1) DE60105464T2 (de)
GB (1) GB2359863B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7285350B2 (en) * 2002-09-27 2007-10-23 Questair Technologies Inc. Enhanced solid oxide fuel cell systems
WO2004113771A2 (en) * 2003-06-20 2004-12-29 Elliott Company Hybrid abradable labyrinth damper seal
WO2004113769A2 (en) * 2003-06-20 2004-12-29 Elliott Company Stepped labyrinth damper seal
DE50307710D1 (de) * 2003-08-15 2007-08-30 Abb Turbo Systems Ag Rotationsdichtung
DE102004021502A1 (de) * 2004-04-30 2005-11-24 Pfeiffer Vacuum Gmbh Gleitringdichtung und Verfahren zur Montage einer Gleitringdichtung
US7066719B2 (en) 2004-07-03 2006-06-27 Honeywell International, Inc. Bore and shaft assembly
DE202005008606U1 (de) * 2005-06-02 2005-08-04 Borgwarner Inc., Auburn Hills Verstellwellenanordnung eines Turboladers
US20070040335A1 (en) * 2005-08-22 2007-02-22 General Electric Company Axially adjustable sealing ring
EP1777417B1 (de) * 2005-10-24 2008-06-11 BorgWarner Inc. Turbolader
JP4456062B2 (ja) * 2005-12-16 2010-04-28 株式会社酉島製作所 流体機械のシール装置
EP2166259A1 (de) * 2008-09-18 2010-03-24 ABB Turbo Systems AG Vorrichtung zum Abdichten eines Lagergehäuses eines Abgasturboladers
DE102008055948A1 (de) * 2008-11-05 2010-05-06 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung
EP2202386A1 (de) 2008-12-23 2010-06-30 ABB Turbo Systems AG Abgasturbolader
EP2218877A1 (de) 2009-02-12 2010-08-18 ABB Turbo Systems AG Dichtungsvorrichtung eines Abgasturboladers
US8936247B2 (en) * 2010-05-18 2015-01-20 General Electric Company Seal assembly including plateau and concave portion in mating surface for seal tooth in turbine
JP5625645B2 (ja) * 2010-09-07 2014-11-19 株式会社Ihi シール構造及び過給機
GB201122236D0 (en) 2011-12-23 2012-02-01 Napier Turbochargers Ltd Connector
GB201200403D0 (en) 2012-01-10 2012-02-22 Napier Turbochargers Ltd Connector
KR102027191B1 (ko) 2012-09-18 2019-10-01 보르그워너 인코퍼레이티드 터보차저 샤프트 실
EP2904241B1 (de) 2012-10-01 2017-11-29 United Technologies Corporation Fehlhandlungssichere brennkammerdichtung für einen gasturbinenmotor
GB201221429D0 (en) 2012-11-28 2013-01-09 Napier Turbochargers Ltd Impeller shaft
KR101501477B1 (ko) * 2013-03-25 2015-03-12 두산중공업 주식회사 원심압축기
DE102013015563A1 (de) * 2013-09-20 2015-03-26 Abb Turbo Systems Ag Abgasturbolader
US10690141B2 (en) 2014-02-25 2020-06-23 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Seal structure and supercharger provided with the seal structure
FR3024492B1 (fr) * 2014-07-29 2019-08-23 Safran Aircraft Engines Element comprenant un stator et un rotor de turbomachine avec un joint d'etancheite et test de ce joint
JP6597780B2 (ja) 2015-06-16 2019-10-30 株式会社Ｉｈｉ シール構造および過給機
DE102016113198A1 (de) * 2016-07-18 2018-01-18 Abb Turbo Systems Ag Kolbenring, Turbolader mit Kolbenring und Verfahren zum Herstellen eines Kolbenrings

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2823261C2 (de) * 1978-05-27 1985-05-23 Robert Bosch Gmbh, 7000 Stuttgart Elektrische Maschine
GB2023241B (en) * 1978-06-09 1982-08-25 Holset Engineering Co Sealing assembly
GB2134604B (en) * 1983-01-28 1986-03-12 Cross Mfg Co Rotatable shaft seals
JPS6110936U (ja) * 1984-06-25 1986-01-22 三菱自動車工業株式会社 タ−ボ過給機のオイルシ−ル装置
JPH041314Y2 (de) * 1985-12-26 1992-01-17
DE4012361A1 (de) * 1989-04-19 1990-10-25 Aisin Seiki Oeldichtungsvorrichtung fuer einen turbolader
DE4239586C1 (de) * 1992-11-25 1994-01-13 Ruhrgas Ag Turbomaschinenanlage sowie Verfahren zum Abdichten einer Turbomaschine
JPH09158742A (ja) * 1995-12-08 1997-06-17 Nippon Soken Inc ターボチャージャのオイル洩れ防止装置

Also Published As

Publication number Publication date
US6406253B2 (en) 2002-06-18
GB2359863B (en) 2003-03-26
JP2001271651A (ja) 2001-10-05
EP1130220A3 (de) 2003-10-08
JP4524050B2 (ja) 2010-08-11
EP1130220A2 (de) 2001-09-05
US20010036403A1 (en) 2001-11-01
DE60105464T2 (de) 2005-11-17
GB0005157D0 (en) 2000-04-26
EP1130220B1 (de) 2004-09-15
GB2359863A (en) 2001-09-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS AG, 80333 MUENCHEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: NAPIER TURBOCHARGES LTD., LINCOLN, GB