AU2002365540A1 - Method and apparatus for a combustion engine having a catalyzer and diesel engine - Google Patents

Method and apparatus for a combustion engine having a catalyzer and diesel engine

Info

Publication number
AU2002365540A1
AU2002365540A1 AU2002365540A AU2002365540A AU2002365540A1 AU 2002365540 A1 AU2002365540 A1 AU 2002365540A1 AU 2002365540 A AU2002365540 A AU 2002365540A AU 2002365540 A AU2002365540 A AU 2002365540A AU 2002365540 A1 AU2002365540 A1 AU 2002365540A1
Authority
AU
Australia
Prior art keywords
catalyzer
engine
combustion engine
diesel engine
diesel
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.)
Abandoned
Application number
AU2002365540A
Inventor
Tommy Bertilsson
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.)
Scania CV AB
Original Assignee
Scania CV AB
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 Scania CV AB filed Critical Scania CV AB
Publication of AU2002365540A1 publication Critical patent/AU2002365540A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2046—Periodically cooling catalytic reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/33—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage controlling the temperature of the recirculated gases
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
AU2002365540A 2001-11-30 2002-11-27 Method and apparatus for a combustion engine having a catalyzer and diesel engine Abandoned AU2002365540A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0104037-7 2001-11-30
SE0104037A SE523514C2 (en) 2001-11-30 2001-11-30 Method and apparatus for a combustion engine with catalytic converter and diesel engine
PCT/SE2002/002178 WO2003046354A1 (en) 2001-11-30 2002-11-27 Method and apparatus for a combustion engine having a catalyzer and diesel engine

Publications (1)

Publication Number Publication Date
AU2002365540A1 true AU2002365540A1 (en) 2003-06-10

Family

ID=20286168

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002365540A Abandoned AU2002365540A1 (en) 2001-11-30 2002-11-27 Method and apparatus for a combustion engine having a catalyzer and diesel engine

Country Status (5)

Country Link
EP (1) EP1463880A1 (en)
JP (1) JP2005510652A (en)
AU (1) AU2002365540A1 (en)
SE (1) SE523514C2 (en)
WO (1) WO2003046354A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8069650B2 (en) 2005-09-15 2011-12-06 Volvo Lastvagnar Ab Method for internal combustion engine with exhaust recirculation
EP2058495B1 (en) * 2007-11-12 2013-04-17 FPT Motorenforschung AG A process for the determination of the correct fuel flow rate to a vehicle engine for carrying out diagnostic tests
EP2131022B1 (en) * 2008-06-04 2011-07-13 Iveco Motorenforschung AG Thermal management of the after treatment system
WO2010110700A1 (en) * 2009-03-24 2010-09-30 Volvo Lastvagnar Ab Method for controlling an exhaust gas temperature
BR112013028392B1 (en) 2011-05-02 2021-06-22 Volvo Truck Corporation INTERNAL COMBUSTION ENGINE METHOD AND SYSTEM FOR MAINTENANCE OF AN EXHAUST GA POSTRATION SYSTEM WITHIN ITS WORKING TEMPERATURE RANGE
WO2014149297A1 (en) 2013-02-18 2014-09-25 Cummins Inc. Method and apparatus for managing after treatment temperature
CN106232204A (en) 2014-02-28 2016-12-14 卡明斯公司 Starting period management after-treatment components efficiency
EP3559431B1 (en) * 2016-12-20 2020-12-09 Volvo Truck Corporation A method for controlling an internal combustion engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423825A (en) * 1977-07-22 1979-02-22 Toyota Motor Corp Exhaust gas recirculator
JPS59105929A (en) * 1982-12-10 1984-06-19 Mazda Motor Corp Intake apparatus for engine
JPS61164014A (en) * 1985-01-14 1986-07-24 Nissan Motor Co Ltd Exhaust purifying device of diesel engine
FR2653493B1 (en) * 1989-10-25 1991-12-20 Peugeot IMPROVEMENT OF THE EFFICIENCY OF A CATALYST FOR A SUPER-FUEL DIESEL ENGINE.
EP0489263B1 (en) * 1990-11-06 1999-03-10 Mazda Motor Corporation Exhaust gas recirculation system for an internal combustion engine
JPH0544454A (en) * 1991-08-17 1993-02-23 Mitsubishi Heavy Ind Ltd Exhaust of internal combustion engine
EP0596855A1 (en) * 1992-11-02 1994-05-11 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Internal combustion engine with exhaust gas turbocharger
US5617726A (en) * 1995-03-31 1997-04-08 Cummins Engine Company, Inc. Cooled exhaust gas recirculation system with load and ambient bypasses
JPH09256915A (en) * 1996-03-19 1997-09-30 Isuzu Motors Ltd Egr device for diesel engine with intercooler

Also Published As

Publication number Publication date
SE0104037L (en) 2003-05-31
EP1463880A1 (en) 2004-10-06
WO2003046354A1 (en) 2003-06-05
SE523514C2 (en) 2004-04-27
JP2005510652A (en) 2005-04-21

Similar Documents

Publication Publication Date Title
GB2383409B (en) A method for operating an internal combustion engine
GB2348090B (en) A system and method for controlling an internal combustion engine
AU1431900A (en) Internal combustion engine and method for operating an internal combustion engine
EP1375890A4 (en) Internal combustion engine combustion diagnosis/control apparatus and combustion diagnosis/control method
AU2001260899A1 (en) Method and device for exhaust recycling and supercharged diesel engine
GB2383279B (en) A method and system for an engine
AU2002258087A1 (en) Method for operating an internal combustion engine
AU2001296569A1 (en) Toroidal internal combustion engine and method for its thermo-stabilization
GB0223816D0 (en) A method and system for an engine
AU2001220120A1 (en) Method and device for controlling an internal combustion engine
GB2381598B (en) A method and system for operating a variable compression internal combustion engine
GB0225101D0 (en) A method and system for an engine
AU2001260898A1 (en) Method and device for exhaust recycling and supercharged diesel engine
EP1249593A3 (en) Control system and method for a multi-cylinder internal combustion engine
AU4897801A (en) A method and device for an internal combustion engine
AU3914501A (en) Method for operating a multi-cylinder internal combustion engine
GB2383547B (en) A method and system for reducing engine emissions
AU2002365540A1 (en) Method and apparatus for a combustion engine having a catalyzer and diesel engine
AU2001233609A1 (en) Method for operating an internal combustion engine
AU1904101A (en) Method and installation for internal combustion engines self-overfeeding
EP1405996A4 (en) Operating method for a rotary engine and a rotary internal combustion engine
GB2394798B (en) A method and system for controlling an internal combustion engine
AU2002236502A1 (en) System and method for controlling an internal combustion engine
AU2002365539A1 (en) Apparatus for exhaust gas recirculation in a combustion engine
AU2002356478A1 (en) Method for fuel injection in a combustion engine and combustion engine

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase