FR2956434B1 - Procede de controle d'un systeme de traitement des gaz d'echappement d'un moteur a combustion interne - Google Patents
Procede de controle d'un systeme de traitement des gaz d'echappement d'un moteur a combustion interneInfo
- Publication number
- FR2956434B1 FR2956434B1 FR1051054A FR1051054A FR2956434B1 FR 2956434 B1 FR2956434 B1 FR 2956434B1 FR 1051054 A FR1051054 A FR 1051054A FR 1051054 A FR1051054 A FR 1051054A FR 2956434 B1 FR2956434 B1 FR 2956434B1
- Authority
- FR
- France
- Prior art keywords
- controlling
- combustion engine
- internal combustion
- exhaust gases
- treating exhaust
- 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
- 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
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
-
- 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/26—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an exhaust gas reservoir, e.g. emission buffer
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1051054A FR2956434B1 (fr) | 2010-02-15 | 2010-02-15 | Procede de controle d'un systeme de traitement des gaz d'echappement d'un moteur a combustion interne |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1051054A FR2956434B1 (fr) | 2010-02-15 | 2010-02-15 | Procede de controle d'un systeme de traitement des gaz d'echappement d'un moteur a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2956434A1 FR2956434A1 (fr) | 2011-08-19 |
FR2956434B1 true FR2956434B1 (fr) | 2012-03-30 |
Family
ID=42712004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1051054A Expired - Fee Related FR2956434B1 (fr) | 2010-02-15 | 2010-02-15 | Procede de controle d'un systeme de traitement des gaz d'echappement d'un moteur a combustion interne |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2956434B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10690072B2 (en) * | 2016-10-19 | 2020-06-23 | Ford Global Technologies, Llc | Method and system for catalytic conversion |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1349051A (en) * | 1971-07-19 | 1974-03-27 | Ford Motor Co | Internal combustion engine with an exhaust gas storage device in the exhaust system |
DE4342296C1 (de) * | 1993-12-11 | 1994-11-03 | Daimler Benz Ag | Vorrichtung zur Abgasreinigung nach dem Kaltstart |
US6138649A (en) * | 1997-09-22 | 2000-10-31 | Southwest Research Institute | Fast acting exhaust gas recirculation system |
JP3912192B2 (ja) * | 2002-06-05 | 2007-05-09 | トヨタ自動車株式会社 | 内燃機関の排気浄化方法、及び排気浄化装置並びに排気捕集装置 |
-
2010
- 2010-02-15 FR FR1051054A patent/FR2956434B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2956434A1 (fr) | 2011-08-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2952674B1 (fr) | Procede de controle d'un systeme de traitement des gaz d'echappement d'un moteur a combustion interne | |
FR2983523B1 (fr) | Procede de gestion d'une installation de traitement des gaz d'echappement d'un moteur a combustion interne | |
FR3010137B1 (fr) | Dispositif de purification de gaz d'echappement de moteur a combustion interne | |
FR2902459B1 (fr) | Systeme de purification de gaz d'echappement pour un moteur a combustion interne et procede de purification de gaz d'echappement | |
GB201008343D0 (en) | Method for controlling injection of diesel exhaust fluid into an exhaust pipe of an internal combustion engine | |
FR2990996B1 (fr) | Moteur a combustion interne muni d'un systeme de recirculation des gaz d'echappement (egr) et procede de commande de la recirculation des gaz associe | |
EP2700800A4 (fr) | Appareil de régulation de purification de gaz d'échappement de moteur à combustion interne | |
EP2447489A4 (fr) | Système de régulation d'émission de gaz d'échappement de moteur à combustion interne | |
FR2968714B1 (fr) | Procede et dispositif de controle de la temperature des gaz d'echappement d'un moteur a combustion interne traversant un moyen de traitement des polluants contenus dans ces gaz | |
EP2514935A4 (fr) | Procédé de purification des gaz d'échappement et système de purification des gaz d'échappement pour moteur à combustion interne alternatif | |
EP2570626A4 (fr) | Système de purification des gaz d'échappement pour moteur à combustion interne | |
EP2535538A4 (fr) | Système de purification des gaz d'échappement pour un moteur à combustion interne | |
EP2554811A4 (fr) | Systeme de purification de gaz d'echappement de moteur a combustion interne | |
EP2557284A4 (fr) | Système de purification des gaz d'échappement pour moteur à combustion interne | |
FR2960024B1 (fr) | Procede de gestion d'une installation de gaz d'echappement d'un moteur a combustion interne | |
EP2570625A4 (fr) | Système d'épuration des gaz d'échappement pour moteur à combustion interne | |
EP2754867A4 (fr) | Système de réchauffage pour système d'échappement de moteur à combustion interne | |
FR2956696B1 (fr) | Procede de controle d'un systeme de traitement des gaz d'echappement d'un moteur a combustion interne | |
FR2982639B1 (fr) | Appareil de commande de gaz d'echappement pour un moteur a combustion interne | |
FR2956434B1 (fr) | Procede de controle d'un systeme de traitement des gaz d'echappement d'un moteur a combustion interne | |
EP2511493B8 (fr) | Procede de purification de gaz d'echappement pour moteur a combustion interne | |
FR2915768B1 (fr) | Systeme et procede de post-traitement de gaz d'echappement emis par des moteurs a combustion interne | |
FR3015557B1 (fr) | Systeme d'echappement d'un moteur a combustion interne et procede de traitement des gaz de combustion | |
EP2557283A4 (fr) | Système de purification des gaz d'échappement pour moteur à combustion interne | |
FR2965853B1 (fr) | Procede de post-traitement de gaz d'echappement d'un moteur a combustion interne |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20151030 |