EP1227221A3 - Leitschaufelverstelleinrichtung für einen Turbolader - Google Patents

Leitschaufelverstelleinrichtung für einen Turbolader Download PDF

Info

Publication number
EP1227221A3
EP1227221A3 EP02000913A EP02000913A EP1227221A3 EP 1227221 A3 EP1227221 A3 EP 1227221A3 EP 02000913 A EP02000913 A EP 02000913A EP 02000913 A EP02000913 A EP 02000913A EP 1227221 A3 EP1227221 A3 EP 1227221A3
Authority
EP
European Patent Office
Prior art keywords
turbocharger
unison ring
guide vane
adjusting ring
carrier plate
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
EP02000913A
Other languages
English (en)
French (fr)
Other versions
EP1227221A2 (de
EP1227221B1 (de
Inventor
Stefan Ertl
Roland Schacherer
Achim Voges
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.)
Mahle GmbH
Original Assignee
Mahle 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
Application filed by Mahle GmbH filed Critical Mahle GmbH
Publication of EP1227221A2 publication Critical patent/EP1227221A2/de
Publication of EP1227221A3 publication Critical patent/EP1227221A3/de
Application granted granted Critical
Publication of EP1227221B1 publication Critical patent/EP1227221B1/de
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

Bei einer Leitschaufelverstelleinrichtung für einen Turbolader ist der Verstellring (1) auf der Leitschaufelträgerplatte (7) geführt.
Hierzu weist der Verstellring (1) in Axialrichtung vorstehende Nasen (10) auf, die eine Radialführung des Verstellrings (1) auf der Leitschaufelträgerplatte (7) bewirken.
EP02000913A 2001-01-24 2002-01-16 Leitschaufelverstelleinrichtung für einen Turbolader Expired - Lifetime EP1227221B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10104176A DE10104176A1 (de) 2001-01-24 2001-01-24 Leitschaufelverstelleinrichtung für einen Turbolader
DE10104176 2001-01-24

Publications (3)

Publication Number Publication Date
EP1227221A2 EP1227221A2 (de) 2002-07-31
EP1227221A3 true EP1227221A3 (de) 2003-06-04
EP1227221B1 EP1227221B1 (de) 2006-04-12

Family

ID=7672253

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02000913A Expired - Lifetime EP1227221B1 (de) 2001-01-24 2002-01-16 Leitschaufelverstelleinrichtung für einen Turbolader

Country Status (3)

Country Link
US (1) US6623240B2 (de)
EP (1) EP1227221B1 (de)
DE (2) DE10104176A1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7396327B2 (en) * 2002-01-07 2008-07-08 Micromed Technology, Inc. Blood pump system and method of operation
DE50212520D1 (de) * 2002-04-26 2008-08-28 Borgwarner Inc Turbokompressor mit verstellbaren Leitschaufeln
DE10238414A1 (de) * 2002-08-22 2004-03-04 Volkswagen Ag Turbolader mit variabler Turbinengeometrie
DE50205914D1 (de) * 2002-08-26 2006-04-27 Borgwarner Inc Verstellbares Leitgitter für eine Turbineneinheit
US6709232B1 (en) * 2002-09-05 2004-03-23 Honeywell International Inc. Cambered vane for use in turbochargers
KR100884884B1 (ko) * 2002-10-18 2009-02-23 미츠비시 쥬고교 가부시키가이샤 가변 노즐 기구, 이를 구비한 배기 터보 차저, 및 가변노즐 기구를 구비한 배기 터보 차저의 제조 방법
JP4008404B2 (ja) * 2002-10-18 2007-11-14 三菱重工業株式会社 可変容量型排気ターボ過給機
EP1418311B1 (de) * 2002-11-11 2007-01-17 BorgWarner Inc. Leitgitter variabler Geometrie
DE10313167B4 (de) * 2003-03-25 2005-01-13 Ihi Charging Systems International Gmbh Leitschaufelverstellung für Turbolader mit variabler Turbinengeometrie
DE10325985A1 (de) * 2003-06-07 2004-12-23 Ihi Charging Systems International Gmbh Leitapparat für eine Abgasturbine
US7479158B2 (en) * 2004-02-20 2009-01-20 Boston Scientific Scimed, Inc. Stent with nested flexible connectors for flexibility and crimpability
DE102004023280A1 (de) * 2004-05-11 2005-12-01 Volkswagen Ag Abgasturbolader für eine Brennkraftmaschine mit variabler Turbinengeometrie
DE102004023282A1 (de) * 2004-05-11 2005-12-01 Volkswagen Ag Abgasturbolader für eine Brennkraftmaschine mit variabler Turbinengeometrie
DE102004037082A1 (de) * 2004-07-30 2006-03-23 Volkswagen Ag Abgasturbolader mit variabler Turbinengeometrie
DE102004057864A1 (de) * 2004-11-30 2006-06-01 Borgwarner Inc.(N.D.Ges.D.Staates Delaware), Auburn Hills Abgasturbolader, Leitapparat für einen Abgasturbolader sowie Schaufelhebel für einen Leitapparat
JP4545068B2 (ja) * 2005-08-25 2010-09-15 三菱重工業株式会社 可変容量型排気ターボ過給機及び可変ノズル機構構成部材の製造方法
US8043366B2 (en) 2005-09-08 2011-10-25 Boston Scientific Scimed, Inc. Overlapping stent
CN101743379A (zh) * 2007-04-10 2010-06-16 艾利奥特公司 具有可调进口导向叶片的离心式压缩机
DE102007052736B4 (de) 2007-11-06 2020-09-03 BMTS Technology GmbH & Co. KG Ladeeinrichtung mit einer variablen Turbinen- und/oder Verdichtergeometrie
US8056336B2 (en) * 2008-05-05 2011-11-15 Honeywell International Inc. Turbocharger with variable nozzle having vane sealing surfaces
DE102008059616A1 (de) 2008-11-28 2010-06-02 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung
DE102009008531A1 (de) 2009-02-11 2010-08-12 Bosch Mahle Turbo Systems Gmbh & Co. Kg Verstellring für eine Ladeeinrichtung, insbesondere für einen Abgasturbolader eines Kraftfahrzeugs
US9017017B2 (en) * 2009-04-10 2015-04-28 Honeywell Internatonal Inc. Variable-vane assembly having fixed guide pins for unison ring
KR101669886B1 (ko) * 2009-11-27 2016-10-27 보르그워너 인코퍼레이티드 가변 터빈 구조를 가진 터보차저
KR101671833B1 (ko) * 2009-11-27 2016-11-03 보르그워너 인코퍼레이티드 터보차저
DE112011100758B4 (de) * 2010-03-03 2022-10-06 Borgwarner Inc. Kostenreduzierter Turbolader mit variabler Geometrie mit gestanzter Verstellringanordnung
US8511981B2 (en) * 2010-07-19 2013-08-20 Cameron International Corporation Diffuser having detachable vanes with positive lock
WO2012047527A2 (en) * 2010-09-27 2012-04-12 Borgwarner Inc. Method for manufacturing a turbocharger
JP5605218B2 (ja) * 2010-12-28 2014-10-15 トヨタ自動車株式会社 駆動リングの製造方法、駆動リング、および駆動リングを用いた可変ノズル機構
JP5591136B2 (ja) * 2011-01-28 2014-09-17 大同特殊鋼株式会社 異形金属リングの製造方法
DE102012106789B4 (de) 2012-07-26 2022-10-27 Ihi Charging Systems International Gmbh Verstellbarer Leitapparat für eine Turbine, Turbine für einen Abgasturbolader und Abgasturbolader
JP5924329B2 (ja) * 2013-11-11 2016-05-25 トヨタ自動車株式会社 可変ノズルターボチャージャ
JP5984789B2 (ja) * 2013-12-16 2016-09-06 株式会社アキタファインブランキング Ｖｇｓタイプターボチャージャにおける排気ガイドアッセンブリ
WO2016135846A1 (ja) * 2015-02-24 2016-09-01 三菱重工業株式会社 可変ノズル機構及び可変容量型排気ターボ過給機
US20180058247A1 (en) * 2016-08-23 2018-03-01 Borgwarner Inc. Vane actuator and method of making and using the same
CN109477419B (zh) * 2016-08-24 2020-11-17 株式会社Ihi 可变容量型增压器
DE102016217368A1 (de) 2016-09-13 2018-03-15 Bosch Mahle Turbo Systems Gmbh & Co. Kg Variable Turbinen- oder Verdichtergeometrie für einen Abgasturbolader
EP3502483B1 (de) 2017-12-19 2020-09-02 Cimos D.D. Stützung eines turbomaschinenverstellrings durch schaufel-hebelarme
US10947861B2 (en) * 2018-02-26 2021-03-16 Garrett Transportation I Inc Variable vane mechanism for turbocharger with unison ring and bearing members having independent material characteristics
EP3640451B1 (de) * 2018-10-19 2023-10-18 Borgwarner Inc. Turbolader mit variabler turbinengeometrie und verfahren zur herstellung eines verstellrings

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428830A (en) * 1942-04-18 1947-10-14 Turbo Engineering Corp Regulation of combustion gas turbines arranged in series
US4179247A (en) * 1977-01-14 1979-12-18 Wrr Industries, Inc. Turbocharger having variable area turbine nozzles
EP0226444A2 (de) * 1985-12-11 1987-06-24 AlliedSignal Inc. Turbolader mit verstellbaren Leitschaufeln
US4679984A (en) * 1985-12-11 1987-07-14 The Garrett Corporation Actuation system for variable nozzle turbine
US5146752A (en) * 1989-12-18 1992-09-15 Dr. Ing. H.C.F. Porsche Ag Exhaust gas turbocharger on an internal-combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731822A (en) * 1952-03-14 1955-06-15 Power Jets Res & Dev Ltd Improvements relating to turbines or compressors for operation with gaseous fluids
US4659295A (en) * 1984-04-20 1987-04-21 The Garrett Corporation Gas seal vanes of 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
EP1234950B1 (de) * 2001-02-26 2006-01-18 Mitsubishi Heavy Industries, Ltd. Leitschaufelverstellmechanismus für eine Turbine und Herstellungsverfahren dafür

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428830A (en) * 1942-04-18 1947-10-14 Turbo Engineering Corp Regulation of combustion gas turbines arranged in series
US4179247A (en) * 1977-01-14 1979-12-18 Wrr Industries, Inc. Turbocharger having variable area turbine nozzles
EP0226444A2 (de) * 1985-12-11 1987-06-24 AlliedSignal Inc. Turbolader mit verstellbaren Leitschaufeln
US4679984A (en) * 1985-12-11 1987-07-14 The Garrett Corporation Actuation system for variable nozzle turbine
US5146752A (en) * 1989-12-18 1992-09-15 Dr. Ing. H.C.F. Porsche Ag Exhaust gas turbocharger on an internal-combustion engine

Also Published As

Publication number Publication date
US6623240B2 (en) 2003-09-23
DE10104176A1 (de) 2002-07-25
EP1227221A2 (de) 2002-07-31
EP1227221B1 (de) 2006-04-12
US20020098081A1 (en) 2002-07-25
DE50206348D1 (de) 2006-05-24

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