EP1536103A1 - Turbomachine avec aubes de guidage et agencement de fixation - Google Patents

Turbomachine avec aubes de guidage et agencement de fixation Download PDF

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Publication number
EP1536103A1
EP1536103A1 EP03027266A EP03027266A EP1536103A1 EP 1536103 A1 EP1536103 A1 EP 1536103A1 EP 03027266 A EP03027266 A EP 03027266A EP 03027266 A EP03027266 A EP 03027266A EP 1536103 A1 EP1536103 A1 EP 1536103A1
Authority
EP
European Patent Office
Prior art keywords
ring
groove
recess
turbomachine according
housing
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
EP03027266A
Other languages
German (de)
English (en)
Other versions
EP1536103B1 (fr
Inventor
Dietmar Metz
Hans-Peter Schmalzl
Ralf Böning
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.)
BorgWarner Inc
Original Assignee
BorgWarner Inc
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 BorgWarner Inc filed Critical BorgWarner Inc
Priority to EP03027266.0A priority Critical patent/EP1536103B1/fr
Priority to JP2004300938A priority patent/JP4430507B2/ja
Priority to US10/998,516 priority patent/US7189058B2/en
Publication of EP1536103A1 publication Critical patent/EP1536103A1/fr
Application granted granted Critical
Publication of EP1536103B1 publication Critical patent/EP1536103B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/005—Sealing means between non relatively rotating elements
    • 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
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation

Definitions

  • the present invention relates to a turbomachine with a guide grid in a turbine receiving housing assembly with central outlet.
  • the invention relates to such a turbomachine, which a ring of vanes arranged around a central axis and a ring Carrier ring, on which the ring of vanes around the central axis is mounted, which support ring is inserted into the housing assembly.
  • turbomachines are conventionally designed in the most diverse ways, for example as secondary air pumps or as turbines, but especially as a turbocharger, which often separate and attached housing parts for the turbine and their storage. Therefore, the phrase "enclosure arrangement" in the context be understood that the present invention, either the turbine or may also include the bearing housing or both.
  • the invention is based in a first step, the knowledge that the conventional rigid attachment - even if it is in itself a desirable fixed spatial relationship the parts to each other - is disadvantageous for the faulting problem. Because about lead to temperature-induced strains of the material when it is tightened, inevitably to the mentioned distortions. But these should be avoided.
  • the invention achieves a configuration the above-mentioned turbomachine, wherein the carrier ring by means of a fastening device axially and / or radially movably attached to the housing assembly is.
  • the guide grid has a variable geometry has, wherein the support ring as a blade bearing ring for supporting the shafts or axles movable guide vanes is formed. Because so far so difficult to control Phenomenon of clamping the vanes, according to the invention with certainty as well avoided as distortions of the blade bearing ring, which also cause malfunction could be.
  • the fastening device is a radially extending, in particular radially outer, recess, preferably a groove, in particular an annular groove, in Carrier ring and a recess, preferably a groove, in particular an annular groove, in a radially opposite wall of the housing assembly, wherein a Insert, e.g.
  • a turbine housing 2 is connected to a flange 16 of a bearing housing, from which a cylindrical piece 40 projects into the turbine housing 2 and the shaft 35 a turbine rotor 4 stores.
  • the turbine housing 2 includes a turbine rotor 4 spirally surrounding supply channel 9 for a turbine rotor 4 driving fluid (In the case of a turbocharger this is the exhaust gas of an internal combustion engine), a rotor space 23 and an axial connection piece 10, through which the fluid or the exhaust gas is discharged again becomes.
  • This guide grid essentially has a turbine rotor 4 concentric surrounding wreath of movable vanes 7, which are firmly connected to them Verstellwellen (or stub axles) in a turbine rotor 4 coaxially surrounding Carrier ring 6 are mounted, which in the art - in the case of turbochargers - as well "Blade bearing ring” is known.
  • the rotation or adjustment of the adjusting shafts 8 can in itself, e.g. from US-A-4,659,295, known manner, by an actuator 11, a control housing 12 having the control movement of a attached to her, only dash-dotted lines indicated ram member controls its movement via an actuating lever 13, an associated with this actuating shaft 14 and, for example via one in an opening of an adjusting ring located behind the blade bearing ring 6 5 engaging eccentric 15 in a slight rotational movement of this ring 5 around the Axis R is implemented.
  • the mounting ring 29 is mounted on an annular shoulder 17 of a wall 2 '.
  • the turbine housing 2 postponed and possibly screwed or only with slight play placed on, as will be explained, an axial displacement to enable.
  • a plate spring or heat shield 32 may be attached to an inner flange 6 '. attack the blade bearing ring 6 to hold the guide grid in the axial direction and to press against the wall 2 '.
  • the other radial end of the plate spring 32 is located on the cylinder piece 40 of the bearing housing. Also in the axial direction of the mounting ring 29 opposite the wall 2 'have an easy game.
  • a plate spring 32 is provided to the blade bearing ring 6 to load on the radially inwardly located projection 6 ', this ring 6 according to the invention fixed so that it has a slight mobility, in radial and / or in the axial direction.
  • This attachment takes place in the illustrated embodiment on the radially outer side of the blade bearing ring 6 at a bifurcated wall 27 of the turbine housing 2 (as preferred is), but the attachment could also be radially inward on the bearing housing, for example done on the cylinder piece 40.
  • Fig. 2 shows the, conditions in detail.
  • the blade bearing ring 6 has a blade storage space 8 facing portion of smaller diameter (in Fig. 2 right), with , a game g is able to pass under an annular projection 33.
  • the radial Game g is used to allow radial expansion of the blade bearing ring 6.
  • a the blade storage chamber 8 facing away portion of the blade bearing ring 6 (left in Fig. 2) has a larger diameter and faces the inner surface of the wall 27 is an equal or different from the game g game g 'on, the same purpose serves.
  • a limited mobility permitting attachment is in Section of larger diameter of the vane bearing ring 6 a radially extending Recess 25 provided, which may be formed as a single recess could (it would then be several such wells over the circumference of the blade bearing ring distributed), but for manufacturing reasons, but also because of a simplified assembly is formed as a groove and in particular as an annular groove. in the present particularly preferred embodiment, it is an annular groove 25 with a inserted into it spring ring 26, the suspension, for example, by corrugations may be caused, but preferably in the manner of a snap ring, piston ring or Segerrings is formed and has an open separation point 28 (Fig.
  • eyelets 37 are shown in FIG. 3 at the top the ring 26 formed on both sides of the separation point 28, but could possibly also in the axial direction, projecting laterally. They are preferably by Punching integrally formed (formed), although it would be theoretically possible to weld them or to be soldered (which optionally the elasticity of the ring 26 can affect).
  • the two eyelets 37 When mounting you press, e.g. with a pair of pliers, the two eyelets 37 against each other, so that the distance of the separation point 28 is at least reduced or even closed. This reduces the diameter of the ring 26 and this penetrates into the interior the groove 25 (Fig. 2).
  • the in Fig. 2 In order to have access to the eyelets 37, the in Fig. 2 left boundary wall of the groove 31 an axial slot opening 36 for the access of a Assembly tool, such as a pair of pliers to the eyelets 37 on.
  • the Invention can also be applied to guide vanes constant geometry. It would be too Especially in the case of Fig. 4 possible, on a sloping or wedge surface in the groove 31 all the way dispense and cause the loading force by the aforementioned plate spring 32. Conversely, if at least one of the oblique or wedge surfaces 32, 34

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)
EP03027266.0A 2003-11-28 2003-11-28 Turbomachine avec aubes de guidage et agencement de fixation Expired - Lifetime EP1536103B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP03027266.0A EP1536103B1 (fr) 2003-11-28 2003-11-28 Turbomachine avec aubes de guidage et agencement de fixation
JP2004300938A JP4430507B2 (ja) 2003-11-28 2004-10-15 流体流れエンジン及びそのための支持リング
US10/998,516 US7189058B2 (en) 2003-11-28 2004-11-29 Fluid flow engine and support ring for it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03027266.0A EP1536103B1 (fr) 2003-11-28 2003-11-28 Turbomachine avec aubes de guidage et agencement de fixation

Publications (2)

Publication Number Publication Date
EP1536103A1 true EP1536103A1 (fr) 2005-06-01
EP1536103B1 EP1536103B1 (fr) 2013-09-04

Family

ID=34442893

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03027266.0A Expired - Lifetime EP1536103B1 (fr) 2003-11-28 2003-11-28 Turbomachine avec aubes de guidage et agencement de fixation

Country Status (3)

Country Link
US (1) US7189058B2 (fr)
EP (1) EP1536103B1 (fr)
JP (1) JP4430507B2 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1688602A1 (fr) * 2005-01-31 2006-08-09 Mitsubishi Heavy Industries, Ltd. Turbocompresseur à capacité variable et procédé de fabrication des éléments constitutifs du mécanisme de variation.
WO2007093406A1 (fr) * 2006-02-16 2007-08-23 Borgwarner Inc. Ensemble bague de support d'aubes d'un turbocompresseur à géométrie de turbine variable
WO2009092636A2 (fr) * 2008-01-21 2009-07-30 Bosch Mahle Turbo Systems Gmbh & Co. Kg Turbocompresseur
WO2009092678A1 (fr) * 2008-01-21 2009-07-30 Bosch Mahle Turbo Systems Gmbh & Co. Kg Turbine, notamment pour turbocompresseur à gaz d'échappement et turbocompresseur à gaz d'échappement correspondant
WO2009115451A1 (fr) * 2008-03-18 2009-09-24 Continental Automotive Gmbh Turbocompresseur à géométrie variable de turbine
DE102008053170A1 (de) * 2008-10-24 2010-04-29 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung mit variabler Turbinen-/Verdichtergeometrie, insbesondere für einen Abgasturbolader eines Kraftfahrzeugs
DE102009007663A1 (de) 2009-02-05 2010-08-12 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung
DE102009009129A1 (de) * 2009-02-17 2010-08-26 Bosch Mahle Turbo Systems Gmbh & Co. Kg Turbolader mit variabler Turbinengeometrie
DE102010064047A1 (de) 2010-12-23 2012-06-28 Man Diesel & Turbo Se Strömungsmaschine
EP2514945B1 (fr) 2009-12-17 2016-12-14 IHI Corporation Turbocompresseur
WO2019072491A1 (fr) * 2017-10-13 2019-04-18 Continental Automotive Gmbh Dispositif turbocompresseur à fixation d'une cartouche vtg au moyen d'un matériau durcissable
EP1960632B1 (fr) * 2005-11-30 2019-08-21 Dresser-Rand Company Dispositif de fermeture d'extremite pour carter de turbomachine
DE102012001603B4 (de) * 2012-01-26 2019-11-21 Ihi Charging Systems International Gmbh Abgasturbolader
WO2020001805A1 (fr) 2018-06-27 2020-01-02 Ihi Charging Systems International Gmbh Turbocompresseur de gaz d'échappement avec couronne directrice centrée
US10858952B2 (en) 2016-08-24 2020-12-08 Ihi Corporation Variable displacement turbocharger
WO2022228803A1 (fr) 2021-04-30 2022-11-03 Vitesco Technologies GmbH Turbocompresseur à gaz d'échappement doté d'un carter intégral et d'une géométrie de turbine variable et carter intégral pour un turbocompresseur à gaz d'échappement

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DE50205993D1 (de) * 2002-08-26 2006-05-04 Borgwarner Inc Turbolader und Schaufellagerring hierfür
DE50205914D1 (de) * 2002-08-26 2006-04-27 Borgwarner Inc Verstellbares Leitgitter für eine Turbineneinheit
EP1543220B1 (fr) * 2002-09-05 2008-05-21 Honeywell International Inc. Turbocompresseur comprenant un dispositif de tuyere variable
DE102004038748A1 (de) * 2004-08-10 2006-02-23 Daimlerchrysler Ag Abgasturbolader für eine Brennkraftmaschine
DE102005012048A1 (de) * 2005-03-08 2006-09-14 Dr.Ing.H.C. F. Porsche Ag Turbinengehäuse eines Abgasturboladers mit verstellbarer Turbinengeometrie
WO2007111759A2 (fr) * 2006-01-27 2007-10-04 Borgwarner Inc. Ensemble mecanisme de turbo a geometrie variable utilisant un ressort ondule
EP1816317B1 (fr) * 2006-02-02 2013-06-12 IHI Corporation Turbocompresseur à géométrie variable
WO2007104535A1 (fr) * 2006-03-14 2007-09-20 Borgwarner Inc. Turbocompresseur
JP2008215083A (ja) * 2007-02-28 2008-09-18 Mitsubishi Heavy Ind Ltd 可変容量型排気ターボ過給機における可変ノズル機構部取付構造
JP4930150B2 (ja) * 2007-03-29 2012-05-16 株式会社Ｉｈｉ 可変ノズル機構付き膨張タービン
JP4930151B2 (ja) * 2007-03-29 2012-05-16 株式会社Ｉｈｉ 可変ノズル機構付き膨張タービン
GB0708975D0 (en) * 2007-05-10 2007-06-20 Cummins Turbo Tech Ltd Variable geometry turbine
DE102007057309A1 (de) * 2007-11-28 2009-06-10 Continental Automotive Gmbh Hitzeschild und Turbolader mit einem Hitzeschild
JP5082991B2 (ja) * 2008-03-31 2012-11-28 株式会社Ｉｈｉ 過給機
DE102008017821A1 (de) * 2008-04-08 2009-10-22 Continental Automotive Gmbh Befestigungselement und Abgasturbolader mit variabler Turbinengeometrie
US8267647B2 (en) * 2008-07-09 2012-09-18 Borgwarner Inc. Variable geometry turbocharger lower vane ring retaining system
DE102009012065A1 (de) * 2009-03-06 2010-09-09 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung, insbesondere für ein Kraftfahrzeug, mit einer variablen Turbinengeometrie
US20130149129A1 (en) * 2010-02-25 2013-06-13 Ihi Corporation Variable geometry turbocharger
WO2011152454A1 (fr) * 2010-06-01 2011-12-08 株式会社Ihi Turbocompresseur à aube fixe
JP5494248B2 (ja) * 2010-06-02 2014-05-14 株式会社Ｉｈｉ 固定翼式ターボチャージャ
WO2012036122A1 (fr) 2010-09-13 2012-03-22 株式会社Ihi Turbocompresseur du type à aubes fixes
US8985943B2 (en) * 2011-09-30 2015-03-24 Honeywell International Inc. Turbocharger variable-nozzle assembly with vane sealing arrangement
JP5710452B2 (ja) * 2011-11-16 2015-04-30 トヨタ自動車株式会社 ターボチャージャ
US8834028B2 (en) * 2011-12-22 2014-09-16 Energy Recovery, Inc. Debris resistant thrust bearing assembly for high speed hydraulic centrifugal turbines and pumps
JP5942464B2 (ja) * 2012-02-21 2016-06-29 トヨタ自動車株式会社 過給機
DE102013007443A1 (de) * 2013-04-30 2014-10-30 Rolls-Royce Deutschland Ltd & Co Kg Brennerdichtung für Gasturbinen-Brennkammerkopf und Hitzeschild
US10718261B2 (en) * 2014-12-19 2020-07-21 Volvo Truck Corporation Turbocharger, and a method for manufacturing a turbocharger
JP6325479B2 (ja) * 2015-03-30 2018-05-16 株式会社豊田自動織機 ターボチャージャ
DE102015220988A1 (de) * 2015-10-27 2017-04-27 Robert Bosch Gmbh Förderungseinheit, sowie Brennstoffzellenvorrichtung mit einer Förderungseinheit
EP3388686B1 (fr) * 2016-01-20 2020-07-15 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Machine rotative à aubes de stator
DE102016123249A1 (de) * 2016-12-01 2018-06-07 Man Diesel & Turbo Se Turbolader
DE102021108686A1 (de) * 2021-04-07 2022-10-13 Borgwarner Inc. Turbinenanordnung mit separater leiteinrichtung

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US2447942A (en) * 1944-12-05 1948-08-24 Rateau Soc Turbine distributor and nozzle
US4659295A (en) * 1984-04-20 1987-04-21 The Garrett Corporation Gas seal vanes of variable nozzle turbine
DE19703033A1 (de) * 1997-01-29 1998-07-30 Asea Brown Boveri Abgasturbine eines Turboladers
US5947681A (en) * 1997-03-17 1999-09-07 Alliedsignal Inc. Pressure balanced dual axle variable nozzle turbocharger
DE10029640A1 (de) * 2000-06-15 2002-01-03 3K Warner Turbosystems Gmbh Abgasturbolader für eine Brennkraftmaschine

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DE19961613A1 (de) * 1999-12-21 2001-07-19 Daimler Chrysler Ag Abgasturbine eines Abgasturboladers für eine Brennkraftmaschine
DE10237413B4 (de) * 2002-08-16 2004-07-15 Daimlerchrysler Ag Abgasturbolader für eine Brennkraftmaschine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447942A (en) * 1944-12-05 1948-08-24 Rateau Soc Turbine distributor and nozzle
US4659295A (en) * 1984-04-20 1987-04-21 The Garrett Corporation Gas seal vanes of variable nozzle turbine
DE19703033A1 (de) * 1997-01-29 1998-07-30 Asea Brown Boveri Abgasturbine eines Turboladers
US5947681A (en) * 1997-03-17 1999-09-07 Alliedsignal Inc. Pressure balanced dual axle variable nozzle turbocharger
DE10029640A1 (de) * 2000-06-15 2002-01-03 3K Warner Turbosystems Gmbh Abgasturbolader für eine Brennkraftmaschine

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1688602A1 (fr) * 2005-01-31 2006-08-09 Mitsubishi Heavy Industries, Ltd. Turbocompresseur à capacité variable et procédé de fabrication des éléments constitutifs du mécanisme de variation.
US7490470B2 (en) 2005-01-31 2009-02-17 Mitsubishi Heavy Industries, Ltd. Method for manufacturing variable-throat exhaust turbocharger and constituent members of nozzle throat area varying mechanism
EP1960632B1 (fr) * 2005-11-30 2019-08-21 Dresser-Rand Company Dispositif de fermeture d'extremite pour carter de turbomachine
WO2007093406A1 (fr) * 2006-02-16 2007-08-23 Borgwarner Inc. Ensemble bague de support d'aubes d'un turbocompresseur à géométrie de turbine variable
US8684678B2 (en) 2008-01-21 2014-04-01 Bosch Mahle Turbo Systems Gmbh & Co. Kg Turbine, in particular for an exhaust gas turbocharger, and exhaust gas turbocharger
WO2009092636A2 (fr) * 2008-01-21 2009-07-30 Bosch Mahle Turbo Systems Gmbh & Co. Kg Turbocompresseur
WO2009092636A3 (fr) * 2008-01-21 2010-04-29 Bosch Mahle Turbo Systems Gmbh & Co. Kg Turbocompresseur
WO2009092678A1 (fr) * 2008-01-21 2009-07-30 Bosch Mahle Turbo Systems Gmbh & Co. Kg Turbine, notamment pour turbocompresseur à gaz d'échappement et turbocompresseur à gaz d'échappement correspondant
US9163557B2 (en) 2008-01-21 2015-10-20 Bosch Mahle Turbo Systems Gmbh & Co. Kg Turbocharger
US9695702B2 (en) 2008-01-21 2017-07-04 Bosch Mahle Turbo Systems Gmbh & Co. Kg Turbine, particularly for an exhaust gas turbocharger, and exhaust gas turbocharger
CN101978136A (zh) * 2008-03-18 2011-02-16 欧陆汽车有限责任公司 具有可变涡轮几何形状vtg的涡轮增压器
US8727711B2 (en) 2008-03-18 2014-05-20 Continental Automotive Gmbh Turbocharger with a variable turbine geometry VTG
WO2009115451A1 (fr) * 2008-03-18 2009-09-24 Continental Automotive Gmbh Turbocompresseur à géométrie variable de turbine
DE102008053170A1 (de) * 2008-10-24 2010-04-29 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung mit variabler Turbinen-/Verdichtergeometrie, insbesondere für einen Abgasturbolader eines Kraftfahrzeugs
DE102009007663A1 (de) 2009-02-05 2010-08-12 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung
DE102009009129A1 (de) * 2009-02-17 2010-08-26 Bosch Mahle Turbo Systems Gmbh & Co. Kg Turbolader mit variabler Turbinengeometrie
DE102009009129B4 (de) 2009-02-17 2022-11-03 BMTS Technology GmbH & Co. KG Turbolader mit variabler Turbinengeometrie
EP2514945B1 (fr) 2009-12-17 2016-12-14 IHI Corporation Turbocompresseur
DE102010064047A1 (de) 2010-12-23 2012-06-28 Man Diesel & Turbo Se Strömungsmaschine
DE102012001603B4 (de) * 2012-01-26 2019-11-21 Ihi Charging Systems International Gmbh Abgasturbolader
US10858952B2 (en) 2016-08-24 2020-12-08 Ihi Corporation Variable displacement turbocharger
WO2019072491A1 (fr) * 2017-10-13 2019-04-18 Continental Automotive Gmbh Dispositif turbocompresseur à fixation d'une cartouche vtg au moyen d'un matériau durcissable
DE102017218303B4 (de) 2017-10-13 2024-04-18 Vitesco Technologies GmbH Verfahren zur Befestigung eines Leitapparates einer variablen Turbinengeometrie an einem Gehäuse einer Turboladereinrichtung
WO2020001805A1 (fr) 2018-06-27 2020-01-02 Ihi Charging Systems International Gmbh Turbocompresseur de gaz d'échappement avec couronne directrice centrée
WO2022228803A1 (fr) 2021-04-30 2022-11-03 Vitesco Technologies GmbH Turbocompresseur à gaz d'échappement doté d'un carter intégral et d'une géométrie de turbine variable et carter intégral pour un turbocompresseur à gaz d'échappement
DE102021204366A1 (de) 2021-04-30 2022-11-03 Vitesco Technologies GmbH Abgasturbolader mit einem Integralgehäuse und variabler Turbinengeometrie und Integralgehäuse für einen Abgasturbolader

Also Published As

Publication number Publication date
US20060034684A1 (en) 2006-02-16
EP1536103B1 (fr) 2013-09-04
JP4430507B2 (ja) 2010-03-10
US7189058B2 (en) 2007-03-13
JP2005163783A (ja) 2005-06-23

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