FR2924169B1 - DELEGATION AND HEATING DEVICE AND METHOD FOR MOTOR VEHICLE - Google Patents

DELEGATION AND HEATING DEVICE AND METHOD FOR MOTOR VEHICLE

Info

Publication number
FR2924169B1
FR2924169B1 FR0759370A FR0759370A FR2924169B1 FR 2924169 B1 FR2924169 B1 FR 2924169B1 FR 0759370 A FR0759370 A FR 0759370A FR 0759370 A FR0759370 A FR 0759370A FR 2924169 B1 FR2924169 B1 FR 2924169B1
Authority
FR
France
Prior art keywords
delegation
motor vehicle
heating device
heating
vehicle
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.)
Active
Application number
FR0759370A
Other languages
French (fr)
Other versions
FR2924169A1 (en
Inventor
David Gerard
Philippe Mallet
Bernard Rollet
Cedric Rouaud
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0759370A priority Critical patent/FR2924169B1/en
Priority to PCT/EP2008/066090 priority patent/WO2009068504A1/en
Publication of FR2924169A1 publication Critical patent/FR2924169A1/en
Application granted granted Critical
Publication of FR2924169B1 publication Critical patent/FR2924169B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F02M26/02—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
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake 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
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • F02M26/26—Layout, e.g. schematics with coolers having bypasses characterised by details of the bypass valve
    • 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
    • F02M26/15—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
    • F02M26/22—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR0759370A 2007-11-28 2007-11-28 DELEGATION AND HEATING DEVICE AND METHOD FOR MOTOR VEHICLE Active FR2924169B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0759370A FR2924169B1 (en) 2007-11-28 2007-11-28 DELEGATION AND HEATING DEVICE AND METHOD FOR MOTOR VEHICLE
PCT/EP2008/066090 WO2009068504A1 (en) 2007-11-28 2008-11-24 Pollution control and heating device and method for a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0759370A FR2924169B1 (en) 2007-11-28 2007-11-28 DELEGATION AND HEATING DEVICE AND METHOD FOR MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2924169A1 FR2924169A1 (en) 2009-05-29
FR2924169B1 true FR2924169B1 (en) 2010-02-26

Family

ID=39595521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0759370A Active FR2924169B1 (en) 2007-11-28 2007-11-28 DELEGATION AND HEATING DEVICE AND METHOD FOR MOTOR VEHICLE

Country Status (2)

Country Link
FR (1) FR2924169B1 (en)
WO (1) WO2009068504A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2920834B1 (en) * 2007-09-12 2012-10-26 Valeo Sys Controle Moteur Sas DEVICE AND METHOD FOR RECIRCULATING THE EXHAUST GAS OF A THERMAL ENGINE
DE102009006013A1 (en) * 2009-01-23 2010-08-05 Pierburg Gmbh Exhaust flap device and exhaust heat recovery system of an internal combustion engine
GB2472228B (en) * 2009-07-29 2016-01-27 Ford Global Tech Llc A method for reducing the fuel consumption of an engine
KR101945823B1 (en) * 2013-12-10 2019-02-11 한온시스템 주식회사 Heat exchanger with combined functions in vehicles
CN103754084B (en) * 2013-12-26 2016-01-06 超酷（上海）制冷设备有限公司 Hot-gas bypass heating arrangement is used in transport
US9689295B1 (en) * 2016-01-29 2017-06-27 Ford Global Technologies, Llc Method and system for exhaust gas heat recovery
US10323587B2 (en) * 2016-11-02 2019-06-18 Ford Global Technologies, Llc Method and system for exhaust gas recirculation and heat recovery
CN107116993A (en) * 2017-06-26 2017-09-01 安徽江淮汽车集团股份有限公司 In-car warm-air feed method
DE102017218953A1 (en) * 2017-10-24 2019-04-25 Volkswagen Aktiengesellschaft Internal combustion engine and method for residual heat utilization of the exhaust gas of an internal combustion engine
CN110500775B (en) * 2019-08-23 2021-10-15 东台宏仁气体有限公司 Friction crank type nitrogen heating device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2770582B1 (en) * 1997-10-31 2000-01-28 Valeo Thermique Moteur Sa GAS EXHAUST AND RECIRCULATION LINE FOR MOTOR VEHICLE ENGINES
JP2001280200A (en) * 2000-03-30 2001-10-10 Aisin Seiki Co Ltd Exhaust gas circulation device of engine
FR2885178A1 (en) * 2005-04-27 2006-11-03 Renault Sas Power train for motor vehicle, has exhaust gas recirculation valves and back pressure valve circulating exhaust gas in cleaning circuit and evacuating gas in exhaust pipe, where circuit cleans section of exhaust gas recirculation circuit
FR2919681B1 (en) * 2007-07-30 2009-10-09 Peugeot Citroen Automobiles Sa EXHAUST GAS CIRCUIT FOR AN ENGINE

Also Published As

Publication number Publication date
FR2924169A1 (en) 2009-05-29
WO2009068504A1 (en) 2009-06-04

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