FR2843422B1 - METHOD FOR EXHAUSTING EXHAUST TEMPERATURE OF AN INTERNAL COMBUSTION MACHINE - Google Patents

METHOD FOR EXHAUSTING EXHAUST TEMPERATURE OF AN INTERNAL COMBUSTION MACHINE

Info

Publication number
FR2843422B1
FR2843422B1 FR0309178A FR0309178A FR2843422B1 FR 2843422 B1 FR2843422 B1 FR 2843422B1 FR 0309178 A FR0309178 A FR 0309178A FR 0309178 A FR0309178 A FR 0309178A FR 2843422 B1 FR2843422 B1 FR 2843422B1
Authority
FR
France
Prior art keywords
internal combustion
exhaust temperature
combustion machine
exhausting exhaust
exhausting
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.)
Expired - Lifetime
Application number
FR0309178A
Other languages
French (fr)
Other versions
FR2843422A1 (en
Inventor
Ekkehard Pott
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of FR2843422A1 publication Critical patent/FR2843422A1/en
Application granted granted Critical
Publication of FR2843422B1 publication Critical patent/FR2843422B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1506—Digital data processing using one central computing unit with particular means during starting
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D41/0245—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by increasing temperature of the exhaust gas leaving the engine
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D41/0255—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus to accelerate the warming-up of the exhaust gas treating apparatus at engine start
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • 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
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/08—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by modifying ignition or injection timing
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • 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
    • F02D2200/023—Temperature of lubricating oil or working fluid
    • 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
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FR0309178A 2002-08-07 2003-07-25 METHOD FOR EXHAUSTING EXHAUST TEMPERATURE OF AN INTERNAL COMBUSTION MACHINE Expired - Lifetime FR2843422B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10236856.2A DE10236856B4 (en) 2002-08-07 2002-08-07 Method for raising an exhaust gas temperature of an internal combustion engine

Publications (2)

Publication Number Publication Date
FR2843422A1 FR2843422A1 (en) 2004-02-13
FR2843422B1 true FR2843422B1 (en) 2012-03-23

Family

ID=30469703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0309178A Expired - Lifetime FR2843422B1 (en) 2002-08-07 2003-07-25 METHOD FOR EXHAUSTING EXHAUST TEMPERATURE OF AN INTERNAL COMBUSTION MACHINE

Country Status (2)

Country Link
DE (1) DE10236856B4 (en)
FR (1) FR2843422B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7533518B2 (en) 2005-05-12 2009-05-19 Ford Global Technologies, Llc System and method for reducing NOx emissions in an apparatus having a diesel engine
DE102005062552B4 (en) 2005-12-27 2022-02-10 Robert Bosch Gmbh Method for operating an internal combustion engine
FR2905733B1 (en) * 2006-09-08 2008-12-05 Peugeot Citroen Automobiles Sa METHOD OF MODULATING PERFORMANCE OF A THERMAL ENGINE BASED ON ESTIMATION OF PISTON TEMPERATURE
DE102007023745B4 (en) * 2007-05-22 2015-07-23 Continental Automotive Gmbh Method and device for controlling an internal combustion engine and computer program
DE102008038823B4 (en) * 2008-01-23 2017-12-14 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Fuel injection system, engine system and method of operating an engine
WO2010073876A1 (en) * 2008-12-24 2010-07-01 トヨタ自動車株式会社 Control device for vehicle
DE102009045643A1 (en) * 2009-10-13 2011-04-14 Robert Bosch Gmbh Method for operating an internal combustion engine and device for igniting an internal combustion engine
JP5303511B2 (en) * 2010-06-11 2013-10-02 日立オートモティブシステムズ株式会社 In-cylinder fuel injection internal combustion engine control device
AT508578B1 (en) 2010-10-07 2012-08-15 Avl List Gmbh METHOD FOR OPERATING A FOUR-STROKE INTERNAL COMBUSTION ENGINE WITH SPARK IGNITION
DE102012112948A1 (en) * 2012-12-21 2014-06-26 Makita Corp. Method and device for controlling the operation of an internal combustion engine
JP6380022B2 (en) * 2014-11-07 2018-08-29 株式会社デンソー Sensor control device
DE102017208857A1 (en) 2017-05-24 2018-12-13 Volkswagen Aktiengesellschaft Method for operating an internal combustion engine, internal combustion engine and motor vehicle
DE102022101345A1 (en) 2022-01-21 2023-07-27 Volkswagen Aktiengesellschaft Method for heating an exhaust aftertreatment component and internal combustion engine
DE102022106869A1 (en) 2022-03-23 2023-09-28 Volkswagen Aktiengesellschaft Method for operating a multiple direct injection internal combustion engine and mass-based switching of the number of injections

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6330796B1 (en) * 1998-08-03 2001-12-18 Mazda Motor Corporation Control device for direct injection engine
JP3613023B2 (en) * 1998-08-26 2005-01-26 マツダ株式会社 In-cylinder injection engine control device
FR2791395B1 (en) * 1999-03-23 2002-02-15 Peugeot Citroen Automobiles Sa FOUR-STROKE GAS ENGINE WITH CONTROLLED IGNITION, DIRECT FUEL INJECTION
US6510834B1 (en) * 1999-08-31 2003-01-28 Nissan Motor Co., Ltd. Control for spark-ignited direct fuel injection internal combustion engine
JP2001073835A (en) * 1999-08-31 2001-03-21 Nissan Motor Co Ltd Control device of internal combustion engine of direct injection spark ignition type
JP3582415B2 (en) * 1999-09-03 2004-10-27 日産自動車株式会社 Control device for direct-injection spark-ignition internal combustion engine
DE19954463A1 (en) * 1999-11-12 2001-05-31 Bosch Gmbh Robert Method of control of fuel injected internal combustion engine for motor vehicle has fuel fed into combustion chamber in compression or induction phases depending on operating temperature
DE19960145A1 (en) * 1999-12-14 2001-09-06 Bayerische Motoren Werke Ag Heating process for a catalytic converter of a Otto lean-burn engine with direct injection

Also Published As

Publication number Publication date
DE10236856A1 (en) 2004-02-26
FR2843422A1 (en) 2004-02-13
DE10236856B4 (en) 2016-11-24

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