FR2941499B1 - INTERNAL COMBUSTION ENGINE HAVING A MEANS FOR GENERATING HYDROGEN - Google Patents

INTERNAL COMBUSTION ENGINE HAVING A MEANS FOR GENERATING HYDROGEN

Info

Publication number
FR2941499B1
FR2941499B1 FR0950470A FR0950470A FR2941499B1 FR 2941499 B1 FR2941499 B1 FR 2941499B1 FR 0950470 A FR0950470 A FR 0950470A FR 0950470 A FR0950470 A FR 0950470A FR 2941499 B1 FR2941499 B1 FR 2941499B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
generating hydrogen
hydrogen
generating
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
FR0950470A
Other languages
French (fr)
Other versions
FR2941499A1 (en
Inventor
Erwann Samson
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 FR0950470A priority Critical patent/FR2941499B1/en
Publication of FR2941499A1 publication Critical patent/FR2941499A1/en
Application granted granted Critical
Publication of FR2941499B1 publication Critical patent/FR2941499B1/en
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
    • 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
    • F01N13/009—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 having two or more separate purifying devices arranged in series
    • 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
    • F01N3/005—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for draining or otherwise eliminating condensates or moisture accumulating in the apparatus
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream of the compressor
    • 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
    • F02M26/15—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 in relation to engine exhaust purifying apparatus
    • 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
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/34—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an electrolyser
    • 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
    • F01N2560/024—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting hydrogen H2
    • 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
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/04—Adding substances to exhaust gases the substance being hydrogen
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus
    • 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
    • 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
FR0950470A 2009-01-27 2009-01-27 INTERNAL COMBUSTION ENGINE HAVING A MEANS FOR GENERATING HYDROGEN Expired - Fee Related FR2941499B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0950470A FR2941499B1 (en) 2009-01-27 2009-01-27 INTERNAL COMBUSTION ENGINE HAVING A MEANS FOR GENERATING HYDROGEN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0950470A FR2941499B1 (en) 2009-01-27 2009-01-27 INTERNAL COMBUSTION ENGINE HAVING A MEANS FOR GENERATING HYDROGEN

Publications (2)

Publication Number Publication Date
FR2941499A1 FR2941499A1 (en) 2010-07-30
FR2941499B1 true FR2941499B1 (en) 2011-07-15

Family

ID=41051068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0950470A Expired - Fee Related FR2941499B1 (en) 2009-01-27 2009-01-27 INTERNAL COMBUSTION ENGINE HAVING A MEANS FOR GENERATING HYDROGEN

Country Status (1)

Country Link
FR (1) FR2941499B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105114213A (en) * 2011-03-08 2015-12-02 丰田自动车株式会社 Vehicle with mixed gas generation system

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2678095B1 (en) 2011-02-21 2016-11-02 Johnson Matthey Public Limited Company Exhaust system including nox reduction catalyst and egr circuit
US9038598B2 (en) 2011-03-08 2015-05-26 Toyota Jidosha Kabushiki Kaisha Vehicle with mixed gas generating system and vehicle with fuel producing system
DE102013211509A1 (en) * 2013-06-19 2014-12-24 Behr Gmbh & Co. Kg Method and device for treating exhaust gas condensates of an internal combustion engine
DE102014207641A1 (en) * 2014-04-23 2015-10-29 Siemens Aktiengesellschaft Process for exhaust aftertreatment and combustion system
US20180195469A1 (en) * 2017-01-10 2018-07-12 Saudi Arabian Oil Company Onboard fuel reforming using solar or electrical energy
CN110678632B (en) * 2017-04-04 2022-10-04 巴斯夫公司 Hydrogen on-board generation and use in exhaust streams
JP7295027B2 (en) 2017-04-04 2023-06-20 ビーエーエスエフ コーポレーション Hydrogen-assisted integrated exhaust gas conditioning system
JP2020515764A (en) 2017-04-04 2020-05-28 ビーエーエスエフ コーポレーション Ammonia production system for NOx emission control
CN110730858A (en) 2017-04-04 2020-01-24 巴斯夫公司 Integrated emission control system
KR102568461B1 (en) 2017-04-04 2023-08-21 바스프 코포레이션 Hydrogen Reductant for Catalytic Pollution Reduction
KR102470847B1 (en) 2017-04-04 2022-11-25 바스프 코포레이션 In-vehicle ammonia and hydrogen generation
WO2019119062A1 (en) * 2017-12-22 2019-06-27 HYDI IP Pty Ltd Hydrogen direct injection system
CN109944717A (en) * 2019-04-22 2019-06-28 天津大学 A kind of efficiency of internal combustion engine improvement system based on the raw hydrogen of vehicle exhaust energy
US11085344B2 (en) 2019-10-21 2021-08-10 Saudi Arabian Oil Company Thermal- and photo-assisted aftertreatment of nitrogen oxides
US11097222B2 (en) 2019-10-21 2021-08-24 Saudi Arabian Oil Company Thermal- and photo-assisted aftertreatment of nitrogen oxides
US11300031B2 (en) * 2019-10-21 2022-04-12 Saudi Arabian Oil Company Thermal- and photo-assisted aftertreatment of nitrogen oxides
US11286822B2 (en) 2020-01-13 2022-03-29 Saudi Arabian Oil Company Mitigating particulate matter emission in engine exhaust
CH718370A2 (en) * 2021-02-22 2022-08-31 Liebherr Machines Bulle Sa Fuel supply device for supplying a fuel and an internal combustion engine.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04339934A (en) * 1991-05-16 1992-11-26 Sharp Corp Cleaning method employed in heated toilet seat and apparatus therefor
US7273044B2 (en) * 2004-09-27 2007-09-25 Flessner Stephen M Hydrogen fuel system for an internal combustion engine
US7302795B2 (en) * 2005-07-11 2007-12-04 Jan Vetrovec Internal combustion engine/water source system
JP2007218247A (en) * 2006-01-17 2007-08-30 Toyota Motor Corp Exhaust emission control device for internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105114213A (en) * 2011-03-08 2015-12-02 丰田自动车株式会社 Vehicle with mixed gas generation system
CN105114213B (en) * 2011-03-08 2017-08-29 丰田自动车株式会社 The vehicle of system is generated with mixed gas

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Publication number Publication date
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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150930