FR2917789B1 - ARCHITECTURE AND METHOD FOR RECOVERING EXHAUST GAS - Google Patents

ARCHITECTURE AND METHOD FOR RECOVERING EXHAUST GAS

Info

Publication number
FR2917789B1
FR2917789B1 FR0704418A FR0704418A FR2917789B1 FR 2917789 B1 FR2917789 B1 FR 2917789B1 FR 0704418 A FR0704418 A FR 0704418A FR 0704418 A FR0704418 A FR 0704418A FR 2917789 B1 FR2917789 B1 FR 2917789B1
Authority
FR
France
Prior art keywords
architecture
exhaust gas
recovering exhaust
recovering
gas
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
FR0704418A
Other languages
French (fr)
Other versions
FR2917789A1 (en
Inventor
Stephane Tondelli
Bertrand Gessier
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 Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques 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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR0704418A priority Critical patent/FR2917789B1/en
Priority to PCT/EP2008/057648 priority patent/WO2008155336A1/en
Publication of FR2917789A1 publication Critical patent/FR2917789A1/en
Application granted granted Critical
Publication of FR2917789B1 publication Critical patent/FR2917789B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0018—Special features the periphery of the flexible member being not fixed to the pump-casing, but acting as a 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream 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
    • F02M26/34—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with compressors, turbines or the like in the recirculation passage
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR0704418A 2007-06-21 2007-06-21 ARCHITECTURE AND METHOD FOR RECOVERING EXHAUST GAS Active FR2917789B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0704418A FR2917789B1 (en) 2007-06-21 2007-06-21 ARCHITECTURE AND METHOD FOR RECOVERING EXHAUST GAS
PCT/EP2008/057648 WO2008155336A1 (en) 2007-06-21 2008-06-18 Architecture and method for recovering exhaust gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0704418A FR2917789B1 (en) 2007-06-21 2007-06-21 ARCHITECTURE AND METHOD FOR RECOVERING EXHAUST GAS

Publications (2)

Publication Number Publication Date
FR2917789A1 FR2917789A1 (en) 2008-12-26
FR2917789B1 true FR2917789B1 (en) 2009-08-21

Family

ID=38996623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0704418A Active FR2917789B1 (en) 2007-06-21 2007-06-21 ARCHITECTURE AND METHOD FOR RECOVERING EXHAUST GAS

Country Status (2)

Country Link
FR (1) FR2917789B1 (en)
WO (1) WO2008155336A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2744769B1 (en) * 1996-02-12 1999-02-12 Drevet Jean Baptiste FLUID CIRCULATOR WITH VIBRATING MEMBRANE
US6094909A (en) * 1996-04-04 2000-08-01 Filterwerk Mann & Hummel Gmbh Secondary air system for an internal combustion engine
US5974802A (en) * 1997-01-27 1999-11-02 Alliedsignal Inc. Exhaust gas recirculation system employing a fluidic pump
US6062026A (en) * 1997-05-30 2000-05-16 Turbodyne Systems, Inc. Turbocharging systems for internal combustion engines
US6164071A (en) * 1997-09-08 2000-12-26 Cummins Engine Company, Inc. EGR delivery and control system using dedicated full authority compressor
JP3998861B2 (en) * 1999-06-16 2007-10-31 株式会社小松製作所 Exhaust gas recirculation device and control method thereof
DE102004061028B4 (en) * 2004-12-18 2014-10-23 Pierburg Gmbh Exhaust gas recirculation system

Also Published As

Publication number Publication date
WO2008155336A1 (en) 2008-12-24
FR2917789A1 (en) 2008-12-26

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