EP1854985A3 - Procédé de détermination de la concentration de rouille dans les gaz d'échappement d'un moteur à combustion interne à injection directe et moteur à combustion interne destiné à exécuter un tel procédé - Google Patents
Procédé de détermination de la concentration de rouille dans les gaz d'échappement d'un moteur à combustion interne à injection directe et moteur à combustion interne destiné à exécuter un tel procédé Download PDFInfo
- Publication number
- EP1854985A3 EP1854985A3 EP07105614.7A EP07105614A EP1854985A3 EP 1854985 A3 EP1854985 A3 EP 1854985A3 EP 07105614 A EP07105614 A EP 07105614A EP 1854985 A3 EP1854985 A3 EP 1854985A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- exhaust gas
- soot
- combustion engine
- internal combustion
- concentration
- 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.)
- Granted
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
- F02D41/14—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
- F02D41/146—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 an NOx content or concentration
-
- 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
- F02D41/1466—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 a soot concentration or content
- F02D41/1467—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 a soot concentration or content with determination means using an estimation
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200610021302 DE102006021302B3 (de) | 2006-05-08 | 2006-05-08 | Verfahren zur Bestimmung der Rußkonzentration im Abgas einer direkteinspritzenden Brennkraftmaschine und Brennkraftmaschine zur Durchführung eines derartigen Verfahrens |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1854985A2 EP1854985A2 (fr) | 2007-11-14 |
| EP1854985A3 true EP1854985A3 (fr) | 2013-06-19 |
| EP1854985B1 EP1854985B1 (fr) | 2014-12-03 |
Family
ID=38336840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20070105614 Ceased EP1854985B1 (fr) | 2006-05-08 | 2007-04-04 | Procédé de détermination de la concentration de rouille dans les gaz d'échappement d'un moteur à combustion interne à injection directe et moteur à combustion interne destiné à exécuter un tel procédé |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1854985B1 (fr) |
| DE (1) | DE102006021302B3 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008058280B4 (de) | 2007-12-18 | 2022-09-29 | Ford Global Technologies, Llc | Bestimmung der Last eines Diesel-Partikelfilters sowohl unter instationären als auch stationären Fahrzyklen |
| EP2826968A4 (fr) * | 2012-03-14 | 2016-01-20 | Toyota Motor Co Ltd | Dispositif de purification des gaz d'échappement pour un moteur à combustion interne |
| US8906134B2 (en) * | 2012-11-08 | 2014-12-09 | GM Global Technology Operations LLC | Engine-out soot flow rate prediction |
| US9169766B2 (en) | 2014-03-18 | 2015-10-27 | GM Global Technology Operations LLC | System to monitor regeneration frequency of particulate filter |
| DE102014006692A1 (de) | 2014-05-09 | 2015-11-12 | Fev Gmbh | Ottomotor mit Partikelfilter und Regenerationsstrategie und Verfahren hierzu |
| DE102019219646A1 (de) * | 2019-12-16 | 2021-06-17 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine mit Abgasnachbehandlungssystem mit Rußpartikelfilter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10130633A1 (de) * | 2001-06-26 | 2003-01-02 | Man Nutzfahrzeuge Ag | Verfahren zur Regenerierung eines Partikelfilters |
| WO2006030933A1 (fr) * | 2004-09-15 | 2006-03-23 | Toyota Jidosha Kabushiki Kaisha | Dispositif de commande de moteur a combustion interne |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112005003886B3 (de) * | 2004-11-25 | 2019-12-24 | Avl List Gmbh | Verfahren zum Ermitteln der Partikelemissionen im Abgasstrom einer Brennkraftmaschine |
-
2006
- 2006-05-08 DE DE200610021302 patent/DE102006021302B3/de not_active Expired - Fee Related
-
2007
- 2007-04-04 EP EP20070105614 patent/EP1854985B1/fr not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10130633A1 (de) * | 2001-06-26 | 2003-01-02 | Man Nutzfahrzeuge Ag | Verfahren zur Regenerierung eines Partikelfilters |
| WO2006030933A1 (fr) * | 2004-09-15 | 2006-03-23 | Toyota Jidosha Kabushiki Kaisha | Dispositif de commande de moteur a combustion interne |
| EP1790840A1 (fr) * | 2004-09-15 | 2007-05-30 | Toyota Jidosha Kabushiki Kaisha | Dispositif de commande de moteur a combustion interne |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1854985A2 (fr) | 2007-11-14 |
| EP1854985B1 (fr) | 2014-12-03 |
| DE102006021302B3 (de) | 2007-11-29 |
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