ATE500408T1 - Abgasüberströmventil mit ladedrucksteuerung - Google Patents

Abgasüberströmventil mit ladedrucksteuerung

Info

Publication number
ATE500408T1
ATE500408T1 AT07122235T AT07122235T ATE500408T1 AT E500408 T1 ATE500408 T1 AT E500408T1 AT 07122235 T AT07122235 T AT 07122235T AT 07122235 T AT07122235 T AT 07122235T AT E500408 T1 ATE500408 T1 AT E500408T1
Authority
AT
Austria
Prior art keywords
exhaust gas
valve
turbocharger
turbine
pressure control
Prior art date
Application number
AT07122235T
Other languages
English (en)
Inventor
Sascha Burkhard
Wolfgang Heintze
Original Assignee
Caterpillar Motoren Gmbh & Co
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 Caterpillar Motoren Gmbh & Co filed Critical Caterpillar Motoren Gmbh & Co
Application granted granted Critical
Publication of ATE500408T1 publication Critical patent/ATE500408T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives arranged in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0414—Air temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Control Of Fluid Pressure (AREA)
  • Braking Systems And Boosters (AREA)
AT07122235T 2007-12-04 2007-12-04 Abgasüberströmventil mit ladedrucksteuerung ATE500408T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07122235A EP2067956B1 (de) 2007-12-04 2007-12-04 Abgasüberströmventil mit Ladedrucksteuerung

Publications (1)

Publication Number Publication Date
ATE500408T1 true ATE500408T1 (de) 2011-03-15

Family

ID=39361231

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07122235T ATE500408T1 (de) 2007-12-04 2007-12-04 Abgasüberströmventil mit ladedrucksteuerung

Country Status (4)

Country Link
US (1) US8695336B2 (de)
EP (2) EP2067956B1 (de)
AT (1) ATE500408T1 (de)
DE (1) DE602007012908D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8849548B2 (en) 2011-11-21 2014-09-30 Caterpillar Inc. Anti-sticking and diagnostic strategy for exhaust system valves
DE102012211539A1 (de) * 2012-07-03 2014-01-09 Bosch Mahle Turbo Systems Gmbh & Co. Kg Abgasturbolader
US20140318122A1 (en) * 2013-04-29 2014-10-30 Daniel J. Begley Blow Off Valve and Related System and Method
WO2015038414A1 (en) 2013-09-10 2015-03-19 Borgwarner Inc. Ball type pressure relieving actuator for use with turbochargers
EP3303792B1 (de) * 2015-05-29 2019-05-01 Volvo Truck Corporation Abgasdruckregler für einen verbrennungsmotor

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273264B (de) * 1960-01-04 1968-07-18 Garrett Corp Vorrichtung zur Steuerung eines Sicherheitsventils fuer einen Turbolader
FR1337654A (fr) * 1962-10-25 1963-09-13 Garrett Corp Appareil de commande du turbo-compresseur à gaz d'échappement qui alimente un moteur à combustion interne
US3257796A (en) * 1963-09-20 1966-06-28 Trw Inc Turbocharger control system
US3941035A (en) * 1969-11-06 1976-03-02 Trw Inc. Control unit and method
JPS5569725A (en) * 1978-11-18 1980-05-26 Nissan Motor Co Ltd Exhaust gas by-passing valve mechanism for use with exhaust turbo-supercharger
US4283912A (en) * 1979-06-12 1981-08-18 The Garrett Corporation Turbocharger control
FR2515730A1 (fr) * 1981-11-05 1983-05-06 Renault Dispositif perfectionne de commande de la pression de suralimentation d'un moteur turbocompresse permettant d'ameliorer la reponse dynamique
FR2524071B1 (fr) * 1982-03-29 1986-05-23 Renault Sport Dispositif de regulation de l'alimentation d'un moteur a combustion interne
JPS6158923A (ja) * 1984-08-30 1986-03-26 Nissan Motor Co Ltd タ−ボチヤ−ジヤのサ−ジ防止装置
US5063744A (en) * 1988-10-06 1991-11-12 Toyota Jidosha Kabushiki Kaisha Actuator for controlling intake pressure in sequential turbo-system
US6003315A (en) 1997-03-31 1999-12-21 Caterpillar Inc. Exhaust gas recirculation system for an internal combustion engine
DE19717094C1 (de) * 1997-04-23 1998-06-18 Daimler Benz Ag Brennkraftmaschine mit Abgas-Turbolader
GB9816277D0 (en) * 1998-07-27 1998-09-23 Holset Engineering Co Turbocharger with wastegate actuator
FR2782746B1 (fr) * 1998-09-01 2001-03-23 Renault Dispositif de commande d'une soupape de decharge
AU2001285111A1 (en) * 2000-08-21 2002-03-04 Bombardier-Rotax Gmbh & Co. Kg. Turbocharger control system and propeller control system by stepper motor
GB0111681D0 (en) * 2001-05-11 2001-07-04 Holset Engineering Co Turbo charger with waste gate
US6655141B1 (en) * 2002-05-14 2003-12-02 Caterpillar Inc Airflow system for engine with series turbochargers
US8302390B2 (en) * 2004-09-28 2012-11-06 Continental Automotive Systems Us, Inc. Turbo control valve utilizing a permanent magnet
US7343908B2 (en) * 2005-12-22 2008-03-18 Deere & Company EGR system having EGR valve with purge air chamber
DE102006009324A1 (de) * 2006-03-01 2007-09-06 Dr.Ing.H.C. F. Porsche Ag Verfahren und Steuergerät zur Steuerung eines variablen Turbolader-Turbinenströmungsquerschnitts
US7481056B2 (en) * 2006-03-30 2009-01-27 Blaylock Jimmy L Turbocharger with adjustable throat

Also Published As

Publication number Publication date
US8695336B2 (en) 2014-04-15
EP2067956A1 (de) 2009-06-10
EP2322780B1 (de) 2014-06-18
DE602007012908D1 (de) 2011-04-14
EP2067956B1 (de) 2011-03-02
US20090145125A1 (en) 2009-06-11
EP2322780A1 (de) 2011-05-18

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Legal Events

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