EP1939407A3 - Turbolader - Google Patents

Turbolader Download PDF

Info

Publication number
EP1939407A3
EP1939407A3 EP07123544A EP07123544A EP1939407A3 EP 1939407 A3 EP1939407 A3 EP 1939407A3 EP 07123544 A EP07123544 A EP 07123544A EP 07123544 A EP07123544 A EP 07123544A EP 1939407 A3 EP1939407 A3 EP 1939407A3
Authority
EP
European Patent Office
Prior art keywords
insert
charging device
housing part
annular
annular recess
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
EP07123544A
Other languages
English (en)
French (fr)
Other versions
EP1939407B1 (de
EP1939407A2 (de
Inventor
Uwe Grass
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.)
BMTS Technology GmbH and Co KG
Original Assignee
Bosch Mahle Turbo Systems GmbH and Co KG
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 Bosch Mahle Turbo Systems GmbH and Co KG filed Critical Bosch Mahle Turbo Systems GmbH and Co KG
Publication of EP1939407A2 publication Critical patent/EP1939407A2/de
Publication of EP1939407A3 publication Critical patent/EP1939407A3/de
Application granted granted Critical
Publication of EP1939407B1 publication Critical patent/EP1939407B1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • 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
    • 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
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/24—Three-dimensional ellipsoidal
    • F05D2250/241—Three-dimensional ellipsoidal spherical
    • 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
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/27—Three-dimensional hyperboloid
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/32—Arrangement of components according to their shape
    • F05D2250/322—Arrangement of components according to their shape tangential

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Ladeeinrichtung (1), insbesondere einen Abgasturbolader für ein Kraftfahrzeug mit einem Turbinenrad (2), welches in radialer Richtung zumindest bereichsweise von einem ringförmigen Stutzen (4) eines Einsatzteiles (5) umschlossen wird. Das Einsatzteil (5) ist dabei über seinen ringförmigen Stutzen (4) in einer zugehörigen ringförmigen Ausnehmung (9) eines Gehäuseteils (10) der Ladeeinrichtung (1) gelagert. Erfindungswesentlich ist dabei, dass eine Außenmantelfläche (13) des Stutzens (4) und/oder eine Innenmantelfläche (14) der ringförmigen Ausnehmung (9) des Gehäuseteils (10) ballig zur Achse (6) des Einsatzteiles (5) ausgebildet ist.
EP20070123544 2006-12-20 2007-12-19 Turbolader Expired - Fee Related EP1939407B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610060125 DE102006060125A1 (de) 2006-12-20 2006-12-20 Ladeeinrichtung

Publications (3)

Publication Number Publication Date
EP1939407A2 EP1939407A2 (de) 2008-07-02
EP1939407A3 true EP1939407A3 (de) 2009-09-09
EP1939407B1 EP1939407B1 (de) 2010-09-01

Family

ID=39092059

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070123544 Expired - Fee Related EP1939407B1 (de) 2006-12-20 2007-12-19 Turbolader

Country Status (2)

Country Link
EP (1) EP1939407B1 (de)
DE (2) DE102006060125A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008061687A1 (de) * 2008-06-19 2009-12-24 Bosch Mahle Turbo Systems Gmbh & Co. Kg Abgasturbolader für ein Kraftfahrzeug
KR101021658B1 (ko) * 2008-08-12 2011-03-17 (주)계양정밀 가변노즐장치를 구비한 터보차져
DE102012006711A1 (de) * 2012-01-18 2013-07-18 Ihi Charging Systems International Gmbh Abgasturbolader

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0270384A2 (de) * 1986-12-05 1988-06-08 Honda Giken Kogyo Kabushiki Kaisha Turbolader
WO2004022926A1 (en) * 2002-09-05 2004-03-18 Honeywell International Inc. Turbocharger comprising a variable nozzle device
WO2006105804A1 (en) * 2005-04-04 2006-10-12 Honeywell International Inc. Variable flow turbocharger

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2607776C2 (de) * 1976-02-26 1982-05-27 MTU Motoren- und Turbinen-Union München GmbH, 8000 München In der Meridianebene geteilte Deckscheibe für Radiallaufräder von Strömungsmaschinen, insbesondere Gasturbinentriebwerken

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0270384A2 (de) * 1986-12-05 1988-06-08 Honda Giken Kogyo Kabushiki Kaisha Turbolader
DE3785422T2 (de) * 1986-12-05 1993-07-29 Honda Motor Co Ltd Turbolader.
WO2004022926A1 (en) * 2002-09-05 2004-03-18 Honeywell International Inc. Turbocharger comprising a variable nozzle device
WO2006105804A1 (en) * 2005-04-04 2006-10-12 Honeywell International Inc. Variable flow turbocharger

Also Published As

Publication number Publication date
EP1939407B1 (de) 2010-09-01
DE102006060125A1 (de) 2008-06-26
DE502007004910D1 (de) 2010-10-14
EP1939407A2 (de) 2008-07-02

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