FR2957383B1 - Moteur a combustion interne comprenant un moyen de production d'hydrogene dispose dans le flux principal de gaz d'echappement - Google Patents

Moteur a combustion interne comprenant un moyen de production d'hydrogene dispose dans le flux principal de gaz d'echappement

Info

Publication number
FR2957383B1
FR2957383B1 FR1051792A FR1051792A FR2957383B1 FR 2957383 B1 FR2957383 B1 FR 2957383B1 FR 1051792 A FR1051792 A FR 1051792A FR 1051792 A FR1051792 A FR 1051792A FR 2957383 B1 FR2957383 B1 FR 2957383B1
Authority
FR
France
Prior art keywords
exhaust gas
combustion engine
internal combustion
gas flow
hydrogen production
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
Application number
FR1051792A
Other languages
English (en)
Other versions
FR2957383A1 (fr
Inventor
Gilbert Blanchard
Severine Rousseau
Gregory Blokkeel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1051792A priority Critical patent/FR2957383B1/fr
Publication of FR2957383A1 publication Critical patent/FR2957383A1/fr
Application granted granted Critical
Publication of FR2957383B1 publication Critical patent/FR2957383B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • F01N3/043—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids without contact between liquid and 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • 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
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/10—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
    • F02M25/12—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone the apparatus having means for generating such gases
    • 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
    • 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
    • F02M26/36—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for adding fluids other than exhaust gas to the recirculation passage; with reformers
    • 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
    • F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers
    • 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
    • F02M26/43—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 exhaust from only one cylinder or only a group of cylinders is directed to the intake of the engine
    • 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
    • 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

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)
FR1051792A 2010-03-12 2010-03-12 Moteur a combustion interne comprenant un moyen de production d'hydrogene dispose dans le flux principal de gaz d'echappement Expired - Fee Related FR2957383B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1051792A FR2957383B1 (fr) 2010-03-12 2010-03-12 Moteur a combustion interne comprenant un moyen de production d'hydrogene dispose dans le flux principal de gaz d'echappement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1051792A FR2957383B1 (fr) 2010-03-12 2010-03-12 Moteur a combustion interne comprenant un moyen de production d'hydrogene dispose dans le flux principal de gaz d'echappement

Publications (2)

Publication Number Publication Date
FR2957383A1 FR2957383A1 (fr) 2011-09-16
FR2957383B1 true FR2957383B1 (fr) 2012-06-08

Family

ID=43243085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051792A Expired - Fee Related FR2957383B1 (fr) 2010-03-12 2010-03-12 Moteur a combustion interne comprenant un moyen de production d'hydrogene dispose dans le flux principal de gaz d'echappement

Country Status (1)

Country Link
FR (1) FR2957383B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9145837B2 (en) * 2011-11-29 2015-09-29 General Electric Company Engine utilizing a plurality of fuels, and a related method thereof
FR2991393B1 (fr) * 2012-05-30 2014-06-06 Peugeot Citroen Automobiles Sa Structure de ligne de recyclage des gaz d'echappement d'un moteur thermique
FR2992356B1 (fr) * 2012-06-21 2016-04-15 Peugeot Citroen Automobiles Sa Groupe moteur avec ligne de recirculation
FR2993933A1 (fr) * 2012-07-26 2014-01-31 Peugeot Citroen Automobiles Sa Moteur a combustion interne muni d'un systeme de recirculation des gaz d'echappement a production d'hydrogene augmentee
DE102012017930A1 (de) * 2012-09-12 2014-03-13 Daimler Ag Verbrennungskraftmaschine und Verfahren zum Betreiben einer Verbrennungskraftmaschine
FR3005997B1 (fr) * 2013-05-22 2015-06-19 Peugeot Citroen Automobiles Sa Moteur de vehicule automobile a recirculation de gaz d'echappement a refroidissement ameliore
FR3007457B1 (fr) * 2013-06-24 2015-06-26 Peugeot Citroen Automobiles Sa Moteur a combustion de vehicule automobile a recirculation d'echappement amelioree
FR3007469B1 (fr) * 2013-06-25 2015-07-17 Peugeot Citroen Automobiles Sa Dispositif de reintroduction de gaz d'echappement charges en hydrogene
FR3009017A1 (fr) * 2013-07-29 2015-01-30 Peugeot Citroen Automobiles Sa Collecteur d'echappement d'un moteur a combustion interne
FR3009845B1 (fr) * 2013-08-20 2015-08-21 Peugeot Citroen Automobiles Sa Moteur a combustion a turbocompresseur et reintroduction de gaz d'echappement
DE102020106544A1 (de) 2020-03-11 2021-09-16 Bayerische Motoren Werke Aktiengesellschaft Abgasrückführungsvorrichtung für eine Verbrennungskraftmaschine, Verbrennungskraftmaschine mit einer Abgasrückführungsvorrichtung, Kraftfahrzeug mit eine Verbrennungskraftmaschine und Verfahren zum Betreiben einer Verbrennungskraftmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06264732A (ja) * 1993-03-11 1994-09-20 Toyota Motor Corp 内燃機関の排気ガス浄化用触媒過熱防止装置
US6508209B1 (en) * 2000-04-03 2003-01-21 R. Kirk Collier, Jr. Reformed natural gas for powering an internal combustion engine
JP2003129838A (ja) * 2001-10-29 2003-05-08 Sanyo Electric Co Ltd エンジン駆動式空気調和装置の室外機
JP2007291994A (ja) * 2006-04-26 2007-11-08 Toyota Motor Corp 内燃機関
JP4449956B2 (ja) * 2006-08-04 2010-04-14 トヨタ自動車株式会社 内燃機関
FR2933750B1 (fr) * 2008-07-10 2010-09-03 Peugeot Citroen Automobiles Sa Procede de controle de la temperature des gaz dans un circuit de re-circulation de gaz d'echappement
FR2943734B1 (fr) * 2009-03-25 2011-03-18 Peugeot Citroen Automobiles Sa Procede de regeneration d'un module catalytique de vaporeformage dans une boucle de recirculation des gaz d'echappement et dispositif catalytique de vaporeformage

Also Published As

Publication number Publication date
FR2957383A1 (fr) 2011-09-16

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