DE60039556D1 - Verfahren zur Steuerung einer Brennkraftmaschine mit mehreren Abgaskontrollvorrichtungen - Google Patents

Verfahren zur Steuerung einer Brennkraftmaschine mit mehreren Abgaskontrollvorrichtungen

Info

Publication number
DE60039556D1
DE60039556D1 DE60039556T DE60039556T DE60039556D1 DE 60039556 D1 DE60039556 D1 DE 60039556D1 DE 60039556 T DE60039556 T DE 60039556T DE 60039556 T DE60039556 T DE 60039556T DE 60039556 D1 DE60039556 D1 DE 60039556D1
Authority
DE
Germany
Prior art keywords
controlling
exhaust gas
combustion engine
internal combustion
control devices
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
DE60039556T
Other languages
English (en)
Inventor
James Michael Kerns
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Application granted granted Critical
Publication of DE60039556D1 publication Critical patent/DE60039556D1/de
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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
    • F02D41/0032—Controlling the purging of the canister as a function of the engine operating conditions
    • F02D41/0035—Controlling the purging of the canister as a function of the engine operating conditions to achieve a special effect, e.g. to warm up the catalyst
    • 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
    • F02D41/025—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 changing the composition of the exhaust gas, e.g. for exothermic reaction on exhaust gas treating apparatus
    • 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
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0802—Temperature of the exhaust gas treatment apparatus
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE60039556T 1999-08-02 2000-07-20 Verfahren zur Steuerung einer Brennkraftmaschine mit mehreren Abgaskontrollvorrichtungen Expired - Lifetime DE60039556D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/365,401 US6192672B1 (en) 1999-08-02 1999-08-02 Engine control method with multiple emission control devices

Publications (1)

Publication Number Publication Date
DE60039556D1 true DE60039556D1 (de) 2008-09-04

Family

ID=23438772

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60039556T Expired - Lifetime DE60039556D1 (de) 1999-08-02 2000-07-20 Verfahren zur Steuerung einer Brennkraftmaschine mit mehreren Abgaskontrollvorrichtungen

Country Status (3)

Country Link
US (1) US6192672B1 (de)
EP (1) EP1074725B1 (de)
DE (1) DE60039556D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3680612B2 (ja) * 1999-02-09 2005-08-10 マツダ株式会社 筒内噴射式エンジンの制御装置
JP3826642B2 (ja) * 1999-11-08 2006-09-27 トヨタ自動車株式会社 内燃機関の排気昇温装置
US6561166B2 (en) * 2000-06-13 2003-05-13 Visteon Global Technologies, Inc. Purge fuel canister measurement method and system
US6363908B1 (en) * 2000-08-02 2002-04-02 Ford Global Technologies, Inc. Method for ensuring combustion of evaporative fuel in a stratified charge engine using multiple fuel injection pulses
JP6844488B2 (ja) * 2017-10-03 2021-03-17 トヨタ自動車株式会社 内燃機関の制御装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5245975A (en) 1990-11-28 1993-09-21 Toyota Jidosha Kabushiki Kaisha Direct injection type internal combustion engine
JPH05118257A (ja) * 1991-10-24 1993-05-14 Honda Motor Co Ltd エンジンにおける燃料蒸気処理装置
JPH06137223A (ja) * 1992-10-21 1994-05-17 Toyota Motor Corp 内燃機関
US5438967A (en) 1992-10-21 1995-08-08 Toyota Jidosha Kabushiki Kaisha Internal combustion device
JP3657265B2 (ja) 1993-09-21 2005-06-08 オービタル、エンジン、カンパニー（オーストラリア）、プロプライエタリ、リミテッド エンジンの排気ガスの触媒処理に関する改善
US5414994A (en) 1994-02-15 1995-05-16 Ford Motor Company Method and apparatus to limit a midbed temperature of a catalytic converter
US5657625A (en) 1994-06-17 1997-08-19 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Apparatus and method for internal combustion engine control
US5735255A (en) * 1997-04-03 1998-04-07 Ford Global Technologies, Inc. Engine control system for a lean burn engine having fuel vapor recovery
US5910096A (en) * 1997-12-22 1999-06-08 Ford Global Technologies, Inc. Temperature control system for emission device coupled to direct injection engines
US5921222A (en) * 1998-08-05 1999-07-13 Ford Global Technologies, Inc. Vapor recovery control system for an internal combustion engine

Also Published As

Publication number Publication date
US6192672B1 (en) 2001-02-27
EP1074725A2 (de) 2001-02-07
EP1074725B1 (de) 2008-07-23
EP1074725A3 (de) 2005-04-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition