FR2919027B1 - Procede pour la filtration des gaz d'echappement recircules d'un moteur a combustion interne et moteur pour utiliser un tel procede - Google Patents
Procede pour la filtration des gaz d'echappement recircules d'un moteur a combustion interne et moteur pour utiliser un tel procedeInfo
- Publication number
- FR2919027B1 FR2919027B1 FR0705169A FR0705169A FR2919027B1 FR 2919027 B1 FR2919027 B1 FR 2919027B1 FR 0705169 A FR0705169 A FR 0705169A FR 0705169 A FR0705169 A FR 0705169A FR 2919027 B1 FR2919027 B1 FR 2919027B1
- Authority
- FR
- France
- Prior art keywords
- engine
- filtration
- internal combustion
- exhaust gases
- recirculated 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
- F01N3/02—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
- F01N3/0233—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 periodically cleaning filter by blowing a gas through the filter in a direction opposite to exhaust flow, e.g. exposing filter to engine air intake
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
- F02M26/44—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which a main EGR passage is branched into multiple passages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
- F02M26/16—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system with EGR valves located at or near the connection to the exhaust system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/23—Layout, e.g. schematics
- F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/71—Multi-way valves
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 Circulating Devices (AREA)
- Processes For Solid Components From Exhaust (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0705169A FR2919027B1 (fr) | 2007-07-17 | 2007-07-17 | Procede pour la filtration des gaz d'echappement recircules d'un moteur a combustion interne et moteur pour utiliser un tel procede |
EP08290634A EP2025914A1 (fr) | 2007-07-17 | 2008-06-27 | Procédé pour la filtration des gaz d'échappement recirculés d'un moteur à combustion interne et moteur utilisant un tel procédé. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0705169A FR2919027B1 (fr) | 2007-07-17 | 2007-07-17 | Procede pour la filtration des gaz d'echappement recircules d'un moteur a combustion interne et moteur pour utiliser un tel procede |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2919027A1 FR2919027A1 (fr) | 2009-01-23 |
FR2919027B1 true FR2919027B1 (fr) | 2013-05-17 |
Family
ID=39111783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0705169A Expired - Fee Related FR2919027B1 (fr) | 2007-07-17 | 2007-07-17 | Procede pour la filtration des gaz d'echappement recircules d'un moteur a combustion interne et moteur pour utiliser un tel procede |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2025914A1 (fr) |
FR (1) | FR2919027B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104279089A (zh) * | 2013-05-28 | 2015-01-14 | 福特汽车萨纳伊股份有限公司 | 排气再循环*** |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2949818B1 (fr) * | 2009-09-10 | 2011-12-16 | Peugeot Citroen Automobiles Sa | Dispositif de traitement de gaz d'echappement, ligne d'echappement et procede de controle |
WO2012041455A1 (fr) * | 2010-10-01 | 2012-04-05 | Haldor Topsøe /S | Procédé et système se rapportant au retrait de matière sous forme de particules se trouvant dans les gaz d'échappement de moteur |
DE102012017278A1 (de) * | 2012-08-31 | 2014-03-06 | Volkswagen Aktiengesellschaft | Antriebsaggregat für ein Kraftfahrzeug und Verfahren zurn Betreiben eines solchen |
GB2607100A (en) * | 2021-05-28 | 2022-11-30 | Jaguar Land Rover Ltd | Exhaust system, controller and method for an internal combustion engine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59165816A (ja) * | 1983-03-09 | 1984-09-19 | Mitsubishi Motors Corp | デイ−ゼルパテイキユレ−トフイルタの再生装置 |
JP3046707B2 (ja) * | 1994-03-22 | 2000-05-29 | 日産ディーゼル工業株式会社 | ディーゼルエンジンの排気還流装置 |
US5440880A (en) | 1994-05-16 | 1995-08-15 | Navistar International Transportation Corp. | Diesel engine EGR system with exhaust gas conditioning |
JPH0882257A (ja) * | 1994-09-14 | 1996-03-26 | Ngk Insulators Ltd | 内燃機関の排気ガス再循環装置 |
US6568178B2 (en) * | 2000-03-28 | 2003-05-27 | Toyota Jidosha Kabushiki Kaisha | Device for purifying the exhaust gas of an internal combustion engine |
-
2007
- 2007-07-17 FR FR0705169A patent/FR2919027B1/fr not_active Expired - Fee Related
-
2008
- 2008-06-27 EP EP08290634A patent/EP2025914A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104279089A (zh) * | 2013-05-28 | 2015-01-14 | 福特汽车萨纳伊股份有限公司 | 排气再循环*** |
Also Published As
Publication number | Publication date |
---|---|
EP2025914A1 (fr) | 2009-02-18 |
FR2919027A1 (fr) | 2009-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2902459B1 (fr) | Systeme de purification de gaz d'echappement pour un moteur a combustion interne et procede de purification de gaz d'echappement | |
FR2868470B1 (fr) | Dispositif de purification de gaz d'echappement et procede de purification de gaz d'echappement pour un moteur a combustion interne | |
FR2918416B1 (fr) | Dispositif de recirculation des gaz d'echappement pour moteur a combustion interne | |
FR2953737B1 (fr) | Procede de traitement de polluants contenus dans des gaz d'echappement, notamment d'un moteur a combustion interne, et installation utilisant un tel procede | |
EP1937958A4 (fr) | Agencement de recirculation de gaz d'echappement dans un moteur a combustion interne a suralimentation | |
PL1778954T3 (pl) | Urządzenie do oczyszczania gazów spalinowych oraz sposób oczyszczania gazów spalinowych dla silnika o spalaniu wewnętrznym | |
FR2878903B1 (fr) | Systeme de filtration de gaz d'echappement pour un moteur a combustion interne | |
EP2223735A4 (fr) | Épurateur de gaz d'échappement pour moteur à combustion interne et procédé de purification de gaz d'échappement | |
FR2903141B1 (fr) | Systeme de purification de gaz d'echappement pour un moteur a combustion interne et procede de purification de gaz d'echappement pour celui-ci. | |
EP1969224A4 (fr) | Dispositif et procede de recirculation des gaz d echappement d un moteur a combustion interne | |
PL1725748T3 (pl) | Urządzenie do oczyszczania gazów spalinowych i sposób oczyszczania gazów spalinowych w silniku spalinowym wewnętrznego spalania | |
FR2934645B1 (fr) | Moteur a combustion interne suralimente equipe d'un circuit de recirculation de gaz d'echappement flexible et procede de mise en action du moteur | |
FR2919027B1 (fr) | Procede pour la filtration des gaz d'echappement recircules d'un moteur a combustion interne et moteur pour utiliser un tel procede | |
FR2920485B1 (fr) | Dispositif de commande et procede de commande de purification des gaz d'echappement pour un moteur a combustion interne. | |
FR2876414B1 (fr) | Systeme et procede de traitement aval des gaz d'echappement d'un moteur a combustion interne | |
FR2871514B1 (fr) | Dispositif de regulation de gaz d'echappement et procede de regulation de gaz d'echappement pour un moteur a combustion interne | |
FR2928700B1 (fr) | Circuit de recirculation des gaz d'echappement pour moteur a combustion interne et moteur a combustion interne comprenant un tel circuit | |
FR2934638B1 (fr) | Procede de reduction des emissions polluantes d'un moteur a combustion interne et dispositif correspondant | |
EP1883749A4 (fr) | Dispositif pour la recirculation de gaz d echappement d un moteur a combustion interne suralimente | |
FR2881793B1 (fr) | Moteur alternatif a combustion interne et procede d'elimination des particules des gaz brules pour un tel moteur alternatif | |
FR2917124B1 (fr) | Circuit de refroidissement de l'air de suralimentation et des gaz recircules pour un moteur a combustion interne | |
FR2938301B1 (fr) | Procede et dispositif de reglage d'une recirculation de gaz d'echappement pour un moteur a combustion interne | |
FR2907513B1 (fr) | Dispositif de recirculation des gaz d'echappement d'un moteur a combustion interne | |
FR2920034B1 (fr) | Procede pour reintroduire des gaz d'echappement a l'admission d'un moteur a combustion interne et moteur utilisant un tel procede | |
FR2936011B1 (fr) | Installation de traitement des polluants contenus dans des gaz d'echappement d'un moteur a combustion interne et procede utilisant une telle installation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20150331 |