FR2840355B1 - INTERNAL COMBUSTION ENGINE EXHAUST LINE COMPRISING THERMAL CONTROL OF EXHAUST GASES - Google Patents

INTERNAL COMBUSTION ENGINE EXHAUST LINE COMPRISING THERMAL CONTROL OF EXHAUST GASES

Info

Publication number
FR2840355B1
FR2840355B1 FR0206856A FR0206856A FR2840355B1 FR 2840355 B1 FR2840355 B1 FR 2840355B1 FR 0206856 A FR0206856 A FR 0206856A FR 0206856 A FR0206856 A FR 0206856A FR 2840355 B1 FR2840355 B1 FR 2840355B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
thermal control
exhaust gases
engine 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 - Lifetime
Application number
FR0206856A
Other languages
French (fr)
Other versions
FR2840355A1 (en
Inventor
Bertrand Gessier
Philippe Jouanny
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.)
Valeo Thermique Moteur SA
Original Assignee
Valeo Thermique Moteur 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 Valeo Thermique Moteur SA filed Critical Valeo Thermique Moteur SA
Priority to FR0206856A priority Critical patent/FR2840355B1/en
Priority to DE10392766.2T priority patent/DE10392766B4/en
Priority to JP2004509265A priority patent/JP2005528554A/en
Priority to AU2003255624A priority patent/AU2003255624A1/en
Priority to PCT/FR2003/001656 priority patent/WO2003102404A1/en
Publication of FR2840355A1 publication Critical patent/FR2840355A1/en
Application granted granted Critical
Publication of FR2840355B1 publication Critical patent/FR2840355B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • 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
    • 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
    • F01N2240/02—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 a heat exchanger
    • 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
    • F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
    • F01N2570/14—Nitrogen oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
FR0206856A 2002-06-04 2002-06-04 INTERNAL COMBUSTION ENGINE EXHAUST LINE COMPRISING THERMAL CONTROL OF EXHAUST GASES Expired - Lifetime FR2840355B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0206856A FR2840355B1 (en) 2002-06-04 2002-06-04 INTERNAL COMBUSTION ENGINE EXHAUST LINE COMPRISING THERMAL CONTROL OF EXHAUST GASES
DE10392766.2T DE10392766B4 (en) 2002-06-04 2003-06-02 Exhaust pipe for an internal combustion engine with a thermal control of the exhaust gases
JP2004509265A JP2005528554A (en) 2002-06-04 2003-06-02 Exhaust line of internal combustion engine including exhaust heat control device
AU2003255624A AU2003255624A1 (en) 2002-06-04 2003-06-02 Exhaust system for an internal combustion engine comprising a thermal regulation of the exhaust gases
PCT/FR2003/001656 WO2003102404A1 (en) 2002-06-04 2003-06-02 Exhaust system for an internal combustion engine comprising a thermal regulation of the exhaust gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0206856A FR2840355B1 (en) 2002-06-04 2002-06-04 INTERNAL COMBUSTION ENGINE EXHAUST LINE COMPRISING THERMAL CONTROL OF EXHAUST GASES

Publications (2)

Publication Number Publication Date
FR2840355A1 FR2840355A1 (en) 2003-12-05
FR2840355B1 true FR2840355B1 (en) 2006-02-17

Family

ID=29558956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0206856A Expired - Lifetime FR2840355B1 (en) 2002-06-04 2002-06-04 INTERNAL COMBUSTION ENGINE EXHAUST LINE COMPRISING THERMAL CONTROL OF EXHAUST GASES

Country Status (5)

Country Link
JP (1) JP2005528554A (en)
AU (1) AU2003255624A1 (en)
DE (1) DE10392766B4 (en)
FR (1) FR2840355B1 (en)
WO (1) WO2003102404A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007024022A (en) * 2005-07-15 2007-02-01 Sango Co Ltd Exhaust emission control device
DE102005040612A1 (en) 2005-08-27 2007-03-01 Behr Gmbh & Co. Kg Exhaust gas heat exchanger for exhaust gas recirculation system of internal combustion system, has bypass pipe, designed as high-grade steel pipe having jacket made of high temperature stable plastic, arranged in coolant flowing housing
EP2302190B1 (en) 2009-09-25 2013-12-25 Behr GmbH & Co. KG Exhaust gas recycling system
JP6041690B2 (en) * 2013-01-31 2016-12-14 ダイハツ工業株式会社 Internal combustion engine with EGR device
US10024275B2 (en) * 2016-01-12 2018-07-17 Ford Global Technologies Llc Condensate management system for an exhaust gas cooler and heat recovery device
JP2018003719A (en) * 2016-07-04 2018-01-11 株式会社Ｓｏｋｅｎ Cooling system and control device of the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9717034D0 (en) * 1997-08-13 1997-10-15 Johnson Matthey Plc Improvements in emissions control
FR2770582B1 (en) * 1997-10-31 2000-01-28 Valeo Thermique Moteur Sa GAS EXHAUST AND RECIRCULATION LINE FOR MOTOR VEHICLE ENGINES
AT2217U3 (en) * 1997-11-20 1999-01-25 Avl List Gmbh INTERNAL COMBUSTION ENGINE WITH AN INLET AND EXHAUST SYSTEM
GB9913732D0 (en) * 1999-06-15 1999-08-11 Johnson Matthey Plc Improvements in emissions control
AT3750U1 (en) * 1999-10-28 2000-07-25 Avl List Gmbh COMBUSTION IGNITION ENGINE
JP3546829B2 (en) * 2000-10-04 2004-07-28 トヨタ自動車株式会社 Compression ignition type internal combustion engine

Also Published As

Publication number Publication date
DE10392766T5 (en) 2005-06-16
AU2003255624A1 (en) 2003-12-19
JP2005528554A (en) 2005-09-22
WO2003102404A1 (en) 2003-12-11
DE10392766B4 (en) 2014-01-09
FR2840355A1 (en) 2003-12-05

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