FR2872201B1 - Procede de dosage du carburant dans le canal des gaz d'echappement d'un moteur a combustion interne et dispositif pour sa mise en oeuvre - Google Patents
Procede de dosage du carburant dans le canal des gaz d'echappement d'un moteur a combustion interne et dispositif pour sa mise en oeuvreInfo
- Publication number
- FR2872201B1 FR2872201B1 FR0551763A FR0551763A FR2872201B1 FR 2872201 B1 FR2872201 B1 FR 2872201B1 FR 0551763 A FR0551763 A FR 0551763A FR 0551763 A FR0551763 A FR 0551763A FR 2872201 B1 FR2872201 B1 FR 2872201B1
- Authority
- FR
- France
- Prior art keywords
- implementing
- exhaust gas
- combustion engine
- internal combustion
- gas channel
- 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
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
- F02D41/02—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
- 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
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/025—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust
- F01N3/0253—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust adding fuel to exhaust gases
-
- 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
- F01N9/00—Electrical control of exhaust gas treating apparatus
-
- 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
- F01N9/00—Electrical control of exhaust gas treating apparatus
- F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
-
- 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
- F01N9/00—Electrical control of exhaust gas treating apparatus
- F01N9/005—Electrical control of exhaust gas treating apparatus using models instead of sensors to determine operating characteristics of exhaust systems, e.g. calculating catalyst temperature instead of measuring it directly
-
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1445—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being related to the exhaust flow
-
- 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
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/06—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a temperature sensor
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
-
- 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
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/16—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust apparatus, e.g. particulate filter or catalyst
- F01N2900/1631—Heat amount provided to exhaust 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
-
- 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
- F02D2200/0804—Estimation of the temperature of the exhaust gas treatment 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004031321.0A DE102004031321C5 (de) | 2004-06-29 | 2004-06-29 | Verfahren zum Dosieren eines Brennstoffs in einen Abgaskanal einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2872201A1 FR2872201A1 (fr) | 2005-12-30 |
FR2872201B1 true FR2872201B1 (fr) | 2012-10-19 |
Family
ID=35504049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0551763A Expired - Fee Related FR2872201B1 (fr) | 2004-06-29 | 2005-06-27 | Procede de dosage du carburant dans le canal des gaz d'echappement d'un moteur a combustion interne et dispositif pour sa mise en oeuvre |
Country Status (4)
Country | Link |
---|---|
US (1) | US7992376B2 (fr) |
JP (1) | JP4663397B2 (fr) |
DE (1) | DE102004031321C5 (fr) |
FR (1) | FR2872201B1 (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10261911A1 (de) * | 2002-12-30 | 2004-07-29 | Volkswagen Ag | Verfahren zur Steuerung der Temperatur eines Katalysators sowie Mehrzylindermotor mit lambdasplitfähiger Abgasreinigungsanlage |
US7441403B2 (en) * | 2004-12-20 | 2008-10-28 | Detroit Diesel Corporation | Method and system for determining temperature set points in systems having particulate filters with regeneration capabilities |
DE102006009921B4 (de) | 2006-03-03 | 2022-03-03 | Robert Bosch Gmbh | Verfahren zum Betreiben eines in einem Abgasbereich einer Brennkraftmaschine angeordneten Partikelfilters und Vorrichtung zur Durchführung des Verfahrens |
FR2900196B1 (fr) * | 2006-04-25 | 2008-06-27 | Renault Sas | Procede de commande d'une installation de traitement des gaz d'echappement d'un moteur a combustion interne. |
FR2907508B1 (fr) * | 2006-10-24 | 2008-12-05 | Renault Sas | Procede de controle de la temperature des gaz dans un circuit d'echappement de moteur a combustion interne. |
DE102006057801B4 (de) * | 2006-12-06 | 2016-12-22 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Diagostizieren der Funktionsfähigkeit einer Kühlmittelpumpe |
DE602007014207D1 (de) * | 2007-07-31 | 2011-06-09 | Delphi Tech Holding Sarl | System und Verfahren zur Abgastemperatursteuerung eines Oxidationskatalysators |
DE102008012630A1 (de) | 2008-01-29 | 2009-07-30 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Schaltdruckberechnung bei einem Dosierventil |
DE102008002490A1 (de) | 2008-06-18 | 2009-12-24 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Druckbestimmung |
US8245501B2 (en) * | 2008-08-27 | 2012-08-21 | Corning Incorporated | System and method for controlling exhaust stream temperature |
US8490388B2 (en) * | 2008-08-28 | 2013-07-23 | Michael Parmentier | System and method for outlet temperature control of an oxidation catalyst |
US8483443B2 (en) * | 2008-10-23 | 2013-07-09 | Koninklijke Philips Electronics N.V. | Method for characterizing object movement from CT imaging data |
DE102009045377A1 (de) | 2009-10-06 | 2011-04-07 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Abgasnachbehandlungsvorrichtung |
US9574483B2 (en) * | 2010-01-14 | 2017-02-21 | GM Global Technology Operations LLC | System and method for controlling exhaust gas temperature during particulate matter filter regeneration |
DE102010031647A1 (de) | 2010-07-22 | 2012-01-26 | Robert Bosch Gmbh | Verfahren zur Temperaturregelung im Abgastrakt einer Brennkraftmaschine |
EP2661546B1 (fr) * | 2011-01-07 | 2017-06-21 | Delphi International Operations Luxembourg S.à r.l. | Moteur à combustion interne comprenant un post-traitement d'échappement et son procédé de fonctionnement |
HUE025999T2 (en) | 2012-04-05 | 2016-04-28 | Delphi Int Operations Luxembourg Sarl | Poor mix NOx trap desulfurization process |
US9291262B2 (en) | 2014-03-04 | 2016-03-22 | Deere & Company | Shift interlock for a transmission |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0419315A (ja) * | 1990-05-10 | 1992-01-23 | Nissan Motor Co Ltd | 内燃機関の排気処理装置 |
DE4242274C2 (de) * | 1992-12-15 | 2002-11-07 | Deutz Ag | Verfahren zur Regeneration von Partikelfiltersystemen |
DE4426020B4 (de) | 1994-07-22 | 2005-07-28 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Überwachung der Funktionsfähigkeit eines Katalysators im Abgaskanal einer Brennkraftmaschine |
DE4431565C2 (de) * | 1994-09-05 | 2001-08-09 | Deutz Ag | Thermisches Regenerationsverfahren für ein Rußfilter |
FR2804170B1 (fr) | 2000-01-20 | 2002-08-02 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile |
ITRM20010391A1 (it) | 2000-07-07 | 2003-01-07 | Daimler Chrysler Ag | Motore a combustione interna, in particolare per autoveicoli. |
FR2812689B1 (fr) * | 2000-08-03 | 2003-04-04 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile |
DE10056016A1 (de) * | 2000-11-11 | 2002-05-16 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung eines Abgasnachbehandlungssystems |
US6487852B1 (en) * | 2001-09-04 | 2002-12-03 | Ford Global Technologies, Inc. | Method and apparatus for controlling reactant injection into an active lean NOx catalyst |
US20030113249A1 (en) * | 2001-12-18 | 2003-06-19 | Hepburn Jeffrey Scott | System and method for removing SOx and particulate matter from an emission control device |
JP2003254038A (ja) | 2002-03-04 | 2003-09-10 | Toyota Motor Corp | 内燃機関の排気浄化装置 |
FR2846038B1 (fr) * | 2002-10-22 | 2006-12-22 | Renault Sa | Procede de determination de la temperature interne d'un filtre a particules, procede de commande de la generation du filtre a particules, systeme de commande et filtre a particules correspondant. |
US6928806B2 (en) * | 2002-11-21 | 2005-08-16 | Ford Global Technologies, Llc | Exhaust gas aftertreatment systems |
US6823663B2 (en) * | 2002-11-21 | 2004-11-30 | Ford Global Technologies, Llc | Exhaust gas aftertreatment systems |
US6983589B2 (en) * | 2003-05-07 | 2006-01-10 | Ford Global Technologies, Llc | Diesel aftertreatment systems |
WO2005005797A2 (fr) * | 2003-06-12 | 2005-01-20 | Donaldson Company, Inc. | Procede d'apport de carburant dans un ecoulement transitoire d'un systeme d'echappement |
EP1517012B1 (fr) * | 2003-09-19 | 2007-01-10 | Nissan Motor Co., Ltd. | Commande de régénération d'un filtre |
US6990854B2 (en) * | 2003-11-19 | 2006-01-31 | Ford Global Technologies, Llc | Active lean NOx catalyst diagnostics |
-
2004
- 2004-06-29 DE DE102004031321.0A patent/DE102004031321C5/de not_active Expired - Fee Related
-
2005
- 2005-04-22 US US11/113,257 patent/US7992376B2/en not_active Expired - Fee Related
- 2005-05-18 JP JP2005144835A patent/JP4663397B2/ja not_active Expired - Fee Related
- 2005-06-27 FR FR0551763A patent/FR2872201B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102004031321B4 (de) | 2013-11-14 |
FR2872201A1 (fr) | 2005-12-30 |
JP2006009791A (ja) | 2006-01-12 |
JP4663397B2 (ja) | 2011-04-06 |
US7992376B2 (en) | 2011-08-09 |
DE102004031321C5 (de) | 2020-06-25 |
US20050284131A1 (en) | 2005-12-29 |
DE102004031321A1 (de) | 2006-01-19 |
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ST | Notification of lapse |
Effective date: 20220205 |