FR2929645B1 - Procede de controle d'une ligne d'echappement d'un moteur. - Google Patents
Procede de controle d'une ligne d'echappement d'un moteur.Info
- Publication number
- FR2929645B1 FR2929645B1 FR0852158A FR0852158A FR2929645B1 FR 2929645 B1 FR2929645 B1 FR 2929645B1 FR 0852158 A FR0852158 A FR 0852158A FR 0852158 A FR0852158 A FR 0852158A FR 2929645 B1 FR2929645 B1 FR 2929645B1
- Authority
- FR
- France
- Prior art keywords
- engine
- controlling
- exhaust line
- exhaust
- line
- 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
- F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
- F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
-
- 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
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
- F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust 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
- 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
- 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
-
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
-
- 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
- F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
- F01N2550/04—Filtering activity of particulate filters
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Processes For Solid Components From Exhaust (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0852158A FR2929645B1 (fr) | 2008-04-02 | 2008-04-02 | Procede de controle d'une ligne d'echappement d'un moteur. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0852158A FR2929645B1 (fr) | 2008-04-02 | 2008-04-02 | Procede de controle d'une ligne d'echappement d'un moteur. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2929645A1 FR2929645A1 (fr) | 2009-10-09 |
FR2929645B1 true FR2929645B1 (fr) | 2012-08-24 |
Family
ID=39930418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0852158A Expired - Fee Related FR2929645B1 (fr) | 2008-04-02 | 2008-04-02 | Procede de controle d'une ligne d'echappement d'un moteur. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2929645B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2954953A1 (fr) * | 2010-01-06 | 2011-07-08 | Peugeot Citroen Automobiles Sa | Procede de determination de l'etat d'une ligne d'echappement d'un moteur |
US8493221B2 (en) | 2010-06-24 | 2013-07-23 | International Business Machines Corporation | Filter fouling detection using comparative temperature rise analysis |
US8601798B2 (en) | 2011-03-11 | 2013-12-10 | GM Global Technology Operations LLC | Particulate filter regeneration process diagnostic |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6983589B2 (en) * | 2003-05-07 | 2006-01-10 | Ford Global Technologies, Llc | Diesel aftertreatment systems |
DE102005042843B4 (de) * | 2005-05-09 | 2014-12-11 | Robert Bosch Gmbh | Verfahren zur Diagnose einer in einem Abgasbereich einer Brennkraftmaschine angeordneten Abgasbehandlungsvorrichtung, und Vorrichtung zur Durchführung des Verfahrens |
US7216478B2 (en) * | 2005-06-03 | 2007-05-15 | Gm Global Technology Operations, Inc. | Exhaust treatment diagnostic using a temperature sensor |
DE102005032457A1 (de) * | 2005-07-12 | 2007-01-25 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung oder Regelung der Rußabbrandgeschwindigkeit |
US7677031B2 (en) * | 2005-07-26 | 2010-03-16 | Caterpillar Inc. | Particulate loading monitoring system |
FR2891304B1 (fr) * | 2005-09-23 | 2007-12-21 | Renault Sas | Systeme et procede de regeneration d'un filtre a particules catalytique situe dans la ligne d'echappement d'un moteur diesel |
JP4513785B2 (ja) * | 2006-06-21 | 2010-07-28 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
FR2910535B1 (fr) * | 2006-12-21 | 2009-09-04 | Renault Sas | Moteur a combustion interne pour vehicule automobile comprenant un dispositif de filtrage et procede de controle correspondant |
-
2008
- 2008-04-02 FR FR0852158A patent/FR2929645B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2929645A1 (fr) | 2009-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0916912A2 (pt) | aparelho de controle de motor de combustão interna | |
BRPI0815583A2 (pt) | Aparelho de controle para motor de combustão interna | |
FR2952673B1 (fr) | Procede de controle des emissions polluantes d'un moteur a combustion | |
BRPI0924985A2 (pt) | "método para controle de uma temperatura de gás de exaustão" | |
BRPI0817977A2 (pt) | Aparelho de controle e método de controle para motor de combustão interna. | |
DE602007004895D1 (de) | Wassergekühlter Verbrennungsmotor | |
BRPI0823392A2 (pt) | aparelho de controle de motor de combustão interna | |
BRPI0922011A2 (pt) | sistema e método de controle de interrupção para um motor de combustão interna | |
DE602007007017D1 (de) | Abgasreinigungsverfahren für einen Verbrennungsmotor | |
FR2915242B1 (fr) | Procede de controle de combustion d'un moteur diesel. | |
FR2937091B1 (fr) | Procede d'arret automatique d'un moteur a combustion | |
FR2930597B1 (fr) | Procede de commande d'un moteur | |
EP2116712A4 (fr) | Système de commande pour un moteur à combustion interne | |
DE602005024517D1 (de) | Verfahren zur Ansteuerung des indizierten Drehmomentes für Brennkraftmaschinen | |
FR2981404B1 (fr) | Procede de controle d'un moteur a combustion a partir d'une estimation de la fraction massique de gaz brules dans le collecteur d'admission | |
DE502005005022D1 (de) | Verfahren zur Steuerung einer Brennkraftmaschine | |
FR2929645B1 (fr) | Procede de controle d'une ligne d'echappement d'un moteur. | |
DE602007012694D1 (de) | Abgasemissionsreinigungssystem für verbrennungsmotor | |
FI20095585A (fi) | Venttiilikäyttö polttomoottororille | |
FR2942851B1 (fr) | Procede d'estimation de la position d'arret d'un moteur a combustion | |
EP2253820A4 (fr) | Dispositif de commande pour un moteur à combustion interne | |
FR2943730B1 (fr) | Procede de controle des emissions polluantes d'un moteur a combustion | |
FR2938017B1 (fr) | Procede de controle de la combustion d'un moteur fonctionnant en mode stratifie | |
FR2917462B1 (fr) | Procede de correction des derives des injecteurs d'un moteur | |
FR2910551B1 (fr) | Procede de correction des derives des injecteurs d'un moteur |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20141231 |