FR2921685B1 - METHOD AND DEVICE FOR TREATING EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE. - Google Patents
METHOD AND DEVICE FOR TREATING EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE.Info
- Publication number
- FR2921685B1 FR2921685B1 FR0757895A FR0757895A FR2921685B1 FR 2921685 B1 FR2921685 B1 FR 2921685B1 FR 0757895 A FR0757895 A FR 0757895A FR 0757895 A FR0757895 A FR 0757895A FR 2921685 B1 FR2921685 B1 FR 2921685B1
- Authority
- FR
- France
- Prior art keywords
- exhaust gas
- combustion engine
- internal combustion
- treating exhaust
- treating
- 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
- F01N3/02—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
- 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
- F01N3/033—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 in combination with other devices
- F01N3/035—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 in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
-
- 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
- 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
- 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
- F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
-
- 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
- F02D41/1454—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 oxygen content or concentration or the air-fuel ratio
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
- F02D41/405—Multiple injections with post injections
-
- 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
- F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
- F01N2560/025—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting O2, e.g. lambda sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/32—Air-fuel ratio control in a diesel engine
-
- 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)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0757895A FR2921685B1 (en) | 2007-09-27 | 2007-09-27 | METHOD AND DEVICE FOR TREATING EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0757895A FR2921685B1 (en) | 2007-09-27 | 2007-09-27 | METHOD AND DEVICE FOR TREATING EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2921685A1 FR2921685A1 (en) | 2009-04-03 |
FR2921685B1 true FR2921685B1 (en) | 2011-04-01 |
Family
ID=39370831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0757895A Expired - Fee Related FR2921685B1 (en) | 2007-09-27 | 2007-09-27 | METHOD AND DEVICE FOR TREATING EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2921685B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2938876A1 (en) * | 2008-11-27 | 2010-05-28 | Peugeot Citroen Automobiles Sa | STRATEGY FOR REGENERATING A PARTICLE FILTER |
GB2519165A (en) * | 2013-10-14 | 2015-04-15 | Gm Global Tech Operations Inc | Method of controlling a late fuel injection in an internal combustion engine |
JP7107080B2 (en) * | 2018-08-07 | 2022-07-27 | トヨタ自動車株式会社 | Control device for internal combustion engine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1185663B (en) * | 1984-09-14 | 1987-11-12 | Volkswagen Ag | PROCEDURE AND DEVICE FOR ELIMINATING THE SOLID COMPONENTS CONTAINED IN THE EXHAUST GASES OF INTERNAL COMBUSTION ENGINES |
JP3838339B2 (en) * | 2001-03-27 | 2006-10-25 | 三菱ふそうトラック・バス株式会社 | Exhaust gas purification device for internal combustion engine |
JP2002322906A (en) * | 2001-04-26 | 2002-11-08 | Isuzu Motors Ltd | Particulate filter regenerating method and the device |
JP4203730B2 (en) * | 2003-04-22 | 2009-01-07 | 三菱自動車工業株式会社 | Exhaust gas purification device for internal combustion engine |
JP2005240719A (en) * | 2004-02-27 | 2005-09-08 | Nissan Motor Co Ltd | Regeneration time detecting device for filter and regeneration control device for filter |
-
2007
- 2007-09-27 FR FR0757895A patent/FR2921685B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2921685A1 (en) | 2009-04-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2953737B1 (en) | PROCESS FOR TREATING POLLUTANTS CONTAINED IN EXHAUST GASES, IN PARTICULAR AN INTERNAL COMBUSTION ENGINE, AND INSTALLATION USING SUCH A METHOD | |
FR2868470B1 (en) | EXHAUST GAS PURIFYING DEVICE AND EXHAUST GAS PURIFYING METHOD FOR INTERNAL COMBUSTION ENGINE | |
TWI372205B (en) | Method and device for treating the exhaust gas of an internal combustion engine | |
FR2869637B1 (en) | DEVICE FOR PURIFYING THE EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE | |
FR2870296B1 (en) | DEVICE FOR PURIFYING THE EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE | |
FR2918416B1 (en) | EXHAUST GAS RECIRCULATION DEVICE FOR INTERNAL COMBUSTION ENGINE | |
FR2926595B1 (en) | EXHAUST GAS PURIFYING DEVICE OF INTERNAL COMBUSTION ENGINE. | |
FR2902459B1 (en) | EXHAUST GAS PURIFYING SYSTEM FOR INTERNAL COMBUSTION ENGINE AND METHOD OF PURIFYING EXHAUST GAS | |
FR2940366B1 (en) | DEVICE FOR TREATING A GAS MIXTURE FOR AN INTERNAL COMBUSTION ENGINE | |
FR2869952B1 (en) | DEVICE FOR CONTROLLING EMISSIONS OF EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE | |
FR2903141B1 (en) | EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE AND EXHAUST GAS PURIFICATION METHOD THEREFOR. | |
FR2920485B1 (en) | CONTROL DEVICE AND CONTROL METHOD FOR EXHAUST GAS PURIFICATION FOR INTERNAL COMBUSTION ENGINE. | |
FR2968714B1 (en) | METHOD AND DEVICE FOR CONTROLLING THE EXHAUST GAS TEMPERATURE OF AN INTERNAL COMBUSTION ENGINE CROSSING A MEANS FOR TREATING THE POLLUTANTS CONTAINED IN THESE GASES | |
FR2873162B1 (en) | METHOD AND DEVICE FOR MANAGING AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH EXHAUST GAS RECIRCULATION | |
FR2876414B1 (en) | SYSTEM AND METHOD FOR DOWNWATER TREATMENT OF EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE | |
FR2944560B1 (en) | DUAL-STAGE SUPER-POWER SYSTEM WITH EXHAUST GAS PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR CONTROLLING SUCH A SYSTEM | |
FR2871514B1 (en) | EXHAUST GAS CONTROL DEVICE AND EXHAUST GAS CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE | |
FR2934638B1 (en) | METHOD FOR REDUCING POLLUTANT EMISSIONS OF AN INTERNAL COMBUSTION ENGINE AND CORRESPONDING DEVICE | |
FR2870892B1 (en) | DEVICE FOR PARTIALLY RECIRCULATING EXHAUST GASES IN AN INTERNAL COMBUSTION ENGINE AND ASSOCIATED METHOD | |
FR2935751B1 (en) | METHOD, DEVICE AND SYSTEM FOR OPERATING AN INTERNAL COMBUSTION ENGINE | |
FR2921685B1 (en) | METHOD AND DEVICE FOR TREATING EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE. | |
FR2907513B1 (en) | DEVICE FOR RECIRCULATING THE EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE | |
FR2938301B1 (en) | METHOD AND DEVICE FOR ADJUSTING EXHAUST GAS RECIRCULATION FOR AN INTERNAL COMBUSTION ENGINE | |
FR2919027B1 (en) | METHOD FOR FILTRATION OF RECIRCULATED EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE AND ENGINE FOR USING SUCH A METHOD | |
FR2936011B1 (en) | TREATMENT PLANT FOR POLLUTANTS CONTAINED IN EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE AND METHOD USING SUCH AN INSTALLATION |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20130531 |