FR2807100B1 - Procede de montee en temperature d'un catalyseur de gaz d'echappement pour moteur a combustion interne - Google Patents

Procede de montee en temperature d'un catalyseur de gaz d'echappement pour moteur a combustion interne

Info

Publication number
FR2807100B1
FR2807100B1 FR0104269A FR0104269A FR2807100B1 FR 2807100 B1 FR2807100 B1 FR 2807100B1 FR 0104269 A FR0104269 A FR 0104269A FR 0104269 A FR0104269 A FR 0104269A FR 2807100 B1 FR2807100 B1 FR 2807100B1
Authority
FR
France
Prior art keywords
increasing
temperature
exhaust gas
combustion engine
internal combustion
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 - Fee Related
Application number
FR0104269A
Other languages
English (en)
Other versions
FR2807100A1 (fr
Inventor
Klaus Bayerle
Gregor Probst
Gerhard Haft
Hong Zhang
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of FR2807100A1 publication Critical patent/FR2807100A1/fr
Application granted granted Critical
Publication of FR2807100B1 publication Critical patent/FR2807100B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • 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
    • 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
    • F02D2041/026—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 using an external load, e.g. by increasing generator load or by changing the gear ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
    • 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
FR0104269A 2000-03-31 2001-03-29 Procede de montee en temperature d'un catalyseur de gaz d'echappement pour moteur a combustion interne Expired - Fee Related FR2807100B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10016123A DE10016123C2 (de) 2000-03-31 2000-03-31 Verfahren zum Aufheizen eines Abgaskatalysators für eine Brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2807100A1 FR2807100A1 (fr) 2001-10-05
FR2807100B1 true FR2807100B1 (fr) 2003-08-15

Family

ID=7637166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0104269A Expired - Fee Related FR2807100B1 (fr) 2000-03-31 2001-03-29 Procede de montee en temperature d'un catalyseur de gaz d'echappement pour moteur a combustion interne

Country Status (2)

Country Link
DE (1) DE10016123C2 (fr)
FR (1) FR2807100B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4016737B2 (ja) * 2002-06-14 2007-12-05 トヨタ自動車株式会社 内燃機関の排気浄化触媒活性化装置
DE102004021339B4 (de) * 2004-04-30 2008-01-31 Siemens Ag Verfahren und Vorrichtung zum Überwachen eines Aufheizens eines Abgaskatalysators einer Brennkraftmaschine
DE102004041457B4 (de) * 2004-08-27 2013-05-29 Volkswagen Ag Brennkraftmaschine und Verfahren zum Betreiben dieser
DE102007010197A1 (de) * 2007-03-02 2008-09-04 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Beheizen eines Katalysators in einem Hybridfahrzeug
JP5897885B2 (ja) * 2011-11-25 2016-04-06 トヨタ自動車株式会社 ハイブリッド車両
DE102014200077A1 (de) 2013-01-14 2014-07-17 Ford Global Technologies, Llc Verfahren zum Betreiben eines Hybrid-Antriebssystems für ein Elektrohybridfahrzeug
GB2523080A (en) * 2014-02-12 2015-08-19 Ford Global Tech Llc An apparatus and method for starting an engine
JP5975082B2 (ja) * 2014-09-26 2016-08-23 トヨタ自動車株式会社 内燃機関の制御システム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2827568B2 (ja) * 1991-04-30 1998-11-25 トヨタ自動車株式会社 ハイブリッド車の駆動装置
US5257501A (en) * 1991-10-01 1993-11-02 Mitsubishi Denki Kabushiki Kaisha Control device for a catalyst having an electric heater
DE4217668C1 (de) * 1992-05-28 1993-05-06 Daimler Benz Ag Verfahren zur Steuerung eines ein Fahrzeug antreibenden Hybridantriebes
DE4335771C2 (de) * 1993-10-20 1999-11-04 Daimler Chrysler Ag Kraftfahrzeugelektrische Anlage mit elektrischer Maschine mit Bordnetzgeneratorfunktion
JP3322098B2 (ja) * 1995-11-06 2002-09-09 トヨタ自動車株式会社 内燃機関の排気浄化装置
DE19645943A1 (de) * 1996-11-07 1998-05-14 Bosch Gmbh Robert Startereinheit für eine Brennkraftmaschine
GB2326857B (en) * 1997-07-05 2001-05-16 Rover Group Temperature control of exhaust gas catalytic converters in vehicles
JPH11223140A (ja) * 1998-02-05 1999-08-17 Honda Motor Co Ltd 車両の制御装置
WO1999062735A1 (fr) * 1998-05-29 1999-12-09 Siemens Aktiengesellschaft Procede et dispositif pour piloter une machine motrice
US6079204A (en) * 1998-09-21 2000-06-27 Ford Global Technologies, Inc. Torque control for direct injected engines using a supplemental torque apparatus
DE19909797A1 (de) * 1999-03-05 2000-09-07 Bayerische Motoren Werke Ag Verfahren zum schnelleren Aufheizen eines Katalysators
DE19925100B4 (de) * 1999-06-01 2017-06-01 Robert Bosch Gmbh Verfahren zur Regelung einer Brennkraftmaschine

Also Published As

Publication number Publication date
DE10016123C2 (de) 2002-05-29
FR2807100A1 (fr) 2001-10-05
DE10016123A1 (de) 2001-10-04

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Effective date: 20101130