EP2103793A3 - Durchflusssteuerung für Turbolader - Google Patents

Durchflusssteuerung für Turbolader Download PDF

Info

Publication number
EP2103793A3
EP2103793A3 EP09155507A EP09155507A EP2103793A3 EP 2103793 A3 EP2103793 A3 EP 2103793A3 EP 09155507 A EP09155507 A EP 09155507A EP 09155507 A EP09155507 A EP 09155507A EP 2103793 A3 EP2103793 A3 EP 2103793A3
Authority
EP
European Patent Office
Prior art keywords
peripheral member
turbocharger
guide portions
inner peripheral
flow rate
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.)
Withdrawn
Application number
EP09155507A
Other languages
English (en)
French (fr)
Other versions
EP2103793A2 (de
Inventor
Tomoyuki Isogai
Tsuyoshi Uesugi
Kenta Akimoto
Hiroshi Uchida
Akinobu Kashimoto
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.)
Toyota Industries Corp
Toyota Motor Corp
Original Assignee
Toyota Industries Corp
Toyota Motor Corp
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 Toyota Industries Corp, Toyota Motor Corp filed Critical Toyota Industries Corp
Publication of EP2103793A2 publication Critical patent/EP2103793A2/de
Publication of EP2103793A3 publication Critical patent/EP2103793A3/de
Withdrawn legal-status Critical Current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
    • 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
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/35—Arrangement of components rotated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
EP09155507A 2008-03-19 2009-03-18 Durchflusssteuerung für Turbolader Withdrawn EP2103793A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008072062A JP2009228479A (ja) 2008-03-19 2008-03-19 ターボチャージャ

Publications (2)

Publication Number Publication Date
EP2103793A2 EP2103793A2 (de) 2009-09-23
EP2103793A3 true EP2103793A3 (de) 2012-05-16

Family

ID=40688327

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09155507A Withdrawn EP2103793A3 (de) 2008-03-19 2009-03-18 Durchflusssteuerung für Turbolader

Country Status (2)

Country Link
EP (1) EP2103793A3 (de)
JP (1) JP2009228479A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5221205B2 (ja) * 2008-05-23 2013-06-26 トヨタ自動車株式会社 ターボチャージャ
US8480357B2 (en) 2009-11-09 2013-07-09 Honeywell International Inc. Variable geometry turbocharger with guide pins
DE102010051777A1 (de) * 2010-11-18 2012-05-24 Daimler Ag Turbine für einen Abgasturbolader einer Verbrennungskraftmaschine
DE102011010744A1 (de) * 2011-02-09 2012-08-09 Daimler Ag Turbine für einen Abgasturbolader sowie Abgasturbolader mit einer solchen Turbine
DE102012202907B4 (de) 2012-02-27 2018-09-20 Continental Automotive Gmbh Abgasturbolader mit relativ zueinander verdrehbaren Leitgitterringen
DE102012103411A1 (de) * 2012-04-19 2013-10-24 Ihi Charging Systems International Gmbh Turbine für einen Abgasturbolader
GB201308680D0 (en) * 2013-05-14 2013-06-26 Imp Innovations Ltd A flow control device for a turbocharger
JP6804356B2 (ja) * 2017-03-24 2020-12-23 三菱重工業株式会社 過給機
KR20200014006A (ko) * 2018-07-31 2020-02-10 현대자동차주식회사 가변형 터보차저

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210933A (en) * 1987-10-10 1989-06-21 Daimler Benz Ag Turbocharger having slidable sleeve for controlling admission to turbine
US4927325A (en) * 1988-04-15 1990-05-22 Honda Giken Kogyo Kabushiki Kaisha Variable-displacement turbine
US5372485A (en) * 1992-11-14 1994-12-13 Mercedes-Benz Ag Exhaust-gas turbocharger with divided, variable guide vanes
US5454225A (en) * 1993-09-09 1995-10-03 Mercedes-Benz A.G. Exhaust gas turbocharger for an internal combustion engine
WO2004048755A1 (en) * 2002-11-25 2004-06-10 Malcolm George Leavesley Variable turbocharger apparatus with bypass
WO2010068557A2 (en) * 2008-12-11 2010-06-17 Borgwarner Inc. Simplified variable geometry turbocharger with vane rings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0518258A (ja) 1991-07-09 1993-01-26 Mitsubishi Heavy Ind Ltd 可変ノズル付ラジアルタービン過給機
JP2628148B2 (ja) * 1994-10-12 1997-07-09 メルセデス−ベンツ・アクチエンゲゼルシヤフト 内燃機関用排気ガスタービン過給機
JPH1037754A (ja) 1996-07-24 1998-02-10 Toyota Motor Corp 可変ノズルターボチャージャ
JPH11148364A (ja) 1997-11-17 1999-06-02 Hitachi Ltd 可変容量型ターボチャージャ
JP3473469B2 (ja) 1998-12-28 2003-12-02 トヨタ自動車株式会社 可変ノズルベーン付きターボチャージャ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210933A (en) * 1987-10-10 1989-06-21 Daimler Benz Ag Turbocharger having slidable sleeve for controlling admission to turbine
US4927325A (en) * 1988-04-15 1990-05-22 Honda Giken Kogyo Kabushiki Kaisha Variable-displacement turbine
US5372485A (en) * 1992-11-14 1994-12-13 Mercedes-Benz Ag Exhaust-gas turbocharger with divided, variable guide vanes
US5454225A (en) * 1993-09-09 1995-10-03 Mercedes-Benz A.G. Exhaust gas turbocharger for an internal combustion engine
WO2004048755A1 (en) * 2002-11-25 2004-06-10 Malcolm George Leavesley Variable turbocharger apparatus with bypass
WO2010068557A2 (en) * 2008-12-11 2010-06-17 Borgwarner Inc. Simplified variable geometry turbocharger with vane rings

Also Published As

Publication number Publication date
JP2009228479A (ja) 2009-10-08
EP2103793A2 (de) 2009-09-23

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