FR2895016B1 - Systeme de commande du declenchement d'une purge de moyens de depollution comportant des moyens formant piege a nox. - Google Patents
Systeme de commande du declenchement d'une purge de moyens de depollution comportant des moyens formant piege a nox.Info
- Publication number
- FR2895016B1 FR2895016B1 FR0513079A FR0513079A FR2895016B1 FR 2895016 B1 FR2895016 B1 FR 2895016B1 FR 0513079 A FR0513079 A FR 0513079A FR 0513079 A FR0513079 A FR 0513079A FR 2895016 B1 FR2895016 B1 FR 2895016B1
- Authority
- FR
- France
- Prior art keywords
- depollution
- purge
- triggering
- controlling
- nox trap
- 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
- F02D41/0275—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 NOx trap or adsorbent
-
- 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
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0625—Fuel consumption, e.g. measured in fuel liters per 100 kms or miles per gallon
-
- 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
- F02D2200/0806—NOx storage amount, i.e. amount of NOx stored on NOx trap
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0513079A FR2895016B1 (fr) | 2005-12-21 | 2005-12-21 | Systeme de commande du declenchement d'une purge de moyens de depollution comportant des moyens formant piege a nox. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0513079A FR2895016B1 (fr) | 2005-12-21 | 2005-12-21 | Systeme de commande du declenchement d'une purge de moyens de depollution comportant des moyens formant piege a nox. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2895016A1 FR2895016A1 (fr) | 2007-06-22 |
FR2895016B1 true FR2895016B1 (fr) | 2010-09-03 |
Family
ID=36572454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0513079A Expired - Fee Related FR2895016B1 (fr) | 2005-12-21 | 2005-12-21 | Systeme de commande du declenchement d'une purge de moyens de depollution comportant des moyens formant piege a nox. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2895016B1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6539704B1 (en) * | 2000-03-17 | 2003-04-01 | Ford Global Technologies, Inc. | Method for improved vehicle performance |
DE10255488A1 (de) * | 2002-11-27 | 2004-06-09 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
FR2848609B1 (fr) * | 2002-12-11 | 2005-03-11 | Peugeot Citroen Automobiles Sa | Systeme de gestion d'informations de consommation en carburant d'un moteur de vehicule automobile |
-
2005
- 2005-12-21 FR FR0513079A patent/FR2895016B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2895016A1 (fr) | 2007-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20150831 |