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EP1642009A1 - Distributeur pour une turbine a gaz d'echappement - Google Patents

Distributeur pour une turbine a gaz d'echappement

Info

Publication number
EP1642009A1
EP1642009A1 EP04731148A EP04731148A EP1642009A1 EP 1642009 A1 EP1642009 A1 EP 1642009A1 EP 04731148 A EP04731148 A EP 04731148A EP 04731148 A EP04731148 A EP 04731148A EP 1642009 A1 EP1642009 A1 EP 1642009A1
Authority
EP
European Patent Office
Prior art keywords
support element
bearing ring
exhaust gas
ring
gas turbine
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
EP04731148A
Other languages
German (de)
English (en)
Other versions
EP1642009B1 (fr
Inventor
Hermann Burmester
Akihiro Ohkita
Yukio Takahashi
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.)
IHI Charging Systems International GmbH
Original Assignee
IHI Charging Systems International 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33482715&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1642009(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by IHI Charging Systems International GmbH filed Critical IHI Charging Systems International GmbH
Publication of EP1642009A1 publication Critical patent/EP1642009A1/fr
Application granted granted Critical
Publication of EP1642009B1 publication Critical patent/EP1642009B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel to the rotor centre line
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)

Abstract

L'invention concerne un distributeur pour une turbine à gaz d'échappement d'un turbocompresseur, présentant une bague de roulement et une gaine profilée qui sont séparées par un élément d'écartement et entre lesquelles des aubes directrices réglables sont montées de manière rotative. La gaine profilée est insérée avec un élément d'étanchéité radiale de façon à pouvoir coulisser axialement dans un carter en spirale et délimite un contour extérieur latéral d'une roue à aubes avec un certain jeu. La bague de roulement (22) est montée et centrée par rapport à un carter (27) de la turbine gaz d'échappement (10) par l'intermédiaire d'un élément d'appui (23) annulaire souple. Selon l'invention, l'élément d'appui est produit sans enlèvement de copeaux et/ou avec enlèvement de copeaux sous la forme d'un composant présentant une épaisseur de paroi constante.
EP04731148A 2003-06-07 2004-05-05 Distributeur pour une turbine a gaz d'echappement Expired - Lifetime EP1642009B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10325985A DE10325985A1 (de) 2003-06-07 2003-06-07 Leitapparat für eine Abgasturbine
PCT/EP2004/004758 WO2004109063A1 (fr) 2003-06-07 2004-05-05 Distributeur pour une turbine a gaz d'echappement

Publications (2)

Publication Number Publication Date
EP1642009A1 true EP1642009A1 (fr) 2006-04-05
EP1642009B1 EP1642009B1 (fr) 2006-10-18

Family

ID=33482715

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04731148A Expired - Lifetime EP1642009B1 (fr) 2003-06-07 2004-05-05 Distributeur pour une turbine a gaz d'echappement

Country Status (5)

Country Link
US (1) US20110236197A1 (fr)
EP (1) EP1642009B1 (fr)
JP (1) JP4280936B2 (fr)
DE (2) DE10325985A1 (fr)
WO (1) WO2004109063A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8333556B2 (en) 2005-10-18 2012-12-18 Honeywell International Inc. Turbocharger and variable-nozzle cartridge therefor

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4275081B2 (ja) * 2005-02-10 2009-06-10 三菱重工業株式会社 可変容量型排気ターボ過給機のスクロール構造及びその製造方法
DE102007021448B4 (de) * 2006-05-18 2012-06-28 Man Diesel & Turbo Se Leitapparat für einen Abgasturbolader einer mit Schweröl betriebenen Hubkolben-Brennkraftmaschine
US7559199B2 (en) 2006-09-22 2009-07-14 Honeywell International Inc. Variable-nozzle cartridge for a turbocharger
US7918023B2 (en) 2007-02-08 2011-04-05 Honeywell International Inc. Method for manufacturing a variable-vane mechanism for a turbocharger
DE102007029004A1 (de) 2007-06-23 2008-12-24 Ihi Charging Systems International Gmbh Abgasturbolader für eine Brennkraftmaschine
US7980816B2 (en) 2007-08-27 2011-07-19 Honeywell International Inc. Retainer for a turbocharger
DE102007040679A1 (de) 2007-08-29 2009-03-05 Bayerische Motoren Werke Aktiengesellschaft Leitapparat für eine Turbine eines Abgasturboladers
JP2009144546A (ja) * 2007-12-12 2009-07-02 Ihi Corp ターボチャージャ
DE102008000776B4 (de) * 2008-01-21 2022-04-14 BMTS Technology GmbH & Co. KG Turbine mit varialber Turbinengeometrie, insbesondere für einen Abgasturbolader, sowie Abgasturbolader
DE102008005658A1 (de) 2008-01-23 2009-07-30 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung
DE102008000860A1 (de) 2008-03-27 2009-10-01 Bosch Mahle Turbo Systems Gmbh & Co. Kg Leitschaufelvorrichtung für einen Abgasturbolader einer Brennkraftmaschine
DE102008023552B4 (de) 2008-05-14 2018-12-20 BMTS Technology GmbH & Co. KG Abgasturbolader für ein Kraftfahrzeug
JP5452991B2 (ja) * 2008-07-10 2014-03-26 ボーグワーナー インコーポレーテッド 段付きスペーサを有する可変ジオメトリのベーンリング組立体
JP2010071142A (ja) * 2008-09-17 2010-04-02 Ihi Corp ターボチャージャ
DE102008053079A1 (de) 2008-10-24 2010-04-29 Bayerische Motoren Werke Aktiengesellschaft Abgasturbolader für eine Brennkraftmaschine
JP5101546B2 (ja) 2009-02-26 2012-12-19 三菱重工業株式会社 可変容量型排気ターボ過給機
JP5397144B2 (ja) * 2009-10-14 2014-01-22 株式会社Ｉｈｉ 可変ノズルユニットの組立方法
DE102009056875B4 (de) * 2009-12-03 2013-07-11 Bosch Mahle Turbo Systems Gmbh & Co. Kg Lagergehäuse, Ladeeinrichtung und Verfahren zur Oberflächenbehandlung eines Lagergehäuses
GB201015679D0 (en) * 2010-09-20 2010-10-27 Cummins Ltd Variable geometry turbine
DE102012006711A1 (de) * 2012-01-18 2013-07-18 Ihi Charging Systems International Gmbh Abgasturbolader
KR20140142318A (ko) * 2012-04-03 2014-12-11 보르그워너 인코퍼레이티드 베인 링 조립체를 위한 유지 시스템 및 방법
US9011089B2 (en) 2012-05-11 2015-04-21 Honeywell International Inc. Expansion seal
US9353637B2 (en) 2012-05-11 2016-05-31 Honeywell International Inc. Turbine exhaust housing
DE102013106063A1 (de) 2012-09-20 2014-03-20 Ihi Charging Systems International Gmbh Verstellbarer Leitapparat für eine Turbine
DE102012109549B4 (de) 2012-10-08 2023-03-30 Ihi Charging Systems International Gmbh Verstellbarer Leitapparat für einen Abgasführungsabschnitt einer Turbine, und Abgasturbolader
DE102012110329A1 (de) 2012-10-29 2014-04-30 Firma IHI Charging Systems International GmbH Verstellbarer Leitapparat für eine Turbine und Verfahren zur Herstellung eines verstellbaren Leitapparates
DE102013104905A1 (de) 2013-05-13 2014-11-13 Ihi Charging Systems International Gmbh Verstellbarer Leitapparat für eine Turbine, Turbine für einen Abgasturbolader und Abgasturbolader
US9556880B2 (en) 2013-06-26 2017-01-31 Honeywell International Inc. Turbine exhaust seal
JP6204398B2 (ja) * 2015-03-23 2017-09-27 カルソニックカンセイ株式会社 タービンハウジング
US10519806B2 (en) * 2015-11-06 2019-12-31 Calsonic Kansei Corporation Turbine housing
CN106337697B (zh) * 2016-09-13 2019-02-01 中国北方发动机研究所(天津) 一种喷嘴环密封结构
JP6655755B2 (ja) * 2017-03-16 2020-02-26 三菱重工業株式会社 可変ノズル装置及び可変容量型排気ターボ過給機
DE102018115448A1 (de) 2018-06-27 2020-01-02 Ihi Charging Systems International Gmbh Abgasturbolader
US11391179B2 (en) 2019-02-12 2022-07-19 Pratt & Whitney Canada Corp. Gas turbine engine with bearing support structure
US11346249B2 (en) 2019-03-05 2022-05-31 Pratt & Whitney Canada Corp. Gas turbine engine with feed pipe for bearing housing
KR102866621B1 (ko) 2020-12-28 2025-09-29 한화에어로스페이스 주식회사 개선된 용접부 구조를 구비하는 배기 덕트 어셈블리 및 이를 포함하는 비행체
WO2025057513A1 (fr) * 2023-09-13 2025-03-20 株式会社Ihi Turbine et compresseur de suralimentation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860827A (en) * 1953-06-08 1958-11-18 Garrett Corp Turbosupercharger
US3101926A (en) * 1960-09-01 1963-08-27 Garrett Corp Variable area nozzle device
US4179247A (en) * 1977-01-14 1979-12-18 Wrr Industries, Inc. Turbocharger having variable area turbine nozzles
US4679984A (en) * 1985-12-11 1987-07-14 The Garrett Corporation Actuation system for variable nozzle turbine
US4804316A (en) * 1985-12-11 1989-02-14 Allied-Signal Inc. Suspension for the pivoting vane actuation mechanism of a variable nozzle turbocharger
US4907952A (en) * 1986-12-05 1990-03-13 Honda Giken Kogyo Kabushiki Kaisha Turbocharger
US5947681A (en) * 1997-03-17 1999-09-07 Alliedsignal Inc. Pressure balanced dual axle variable nozzle turbocharger
JP3842943B2 (ja) * 2000-01-24 2006-11-08 三菱重工業株式会社 可変ターボチャージャ
JP3771765B2 (ja) * 2000-01-24 2006-04-26 三菱重工業株式会社 可変ターボチャージャ
JP2001329851A (ja) * 2000-05-19 2001-11-30 Mitsubishi Heavy Ind Ltd 可変容量タービンの可変ノズル機構
DE10104176A1 (de) * 2001-01-24 2002-07-25 Mahle Gmbh Leitschaufelverstelleinrichtung für einen Turbolader
US7946116B2 (en) * 2002-09-05 2011-05-24 Honeywell International, Inc. Turbocharger comprising a variable nozzle device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004109063A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8333556B2 (en) 2005-10-18 2012-12-18 Honeywell International Inc. Turbocharger and variable-nozzle cartridge therefor

Also Published As

Publication number Publication date
JP2006527323A (ja) 2006-11-30
JP4280936B2 (ja) 2009-06-17
US20110236197A1 (en) 2011-09-29
EP1642009B1 (fr) 2006-10-18
DE502004001823D1 (de) 2006-11-30
DE10325985A1 (de) 2004-12-23
WO2004109063A1 (fr) 2004-12-16

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