FR2907513B1 - Dispositif de recirculation des gaz d'echappement d'un moteur a combustion interne - Google Patents

Dispositif de recirculation des gaz d'echappement d'un moteur a combustion interne

Info

Publication number
FR2907513B1
FR2907513B1 FR0609181A FR0609181A FR2907513B1 FR 2907513 B1 FR2907513 B1 FR 2907513B1 FR 0609181 A FR0609181 A FR 0609181A FR 0609181 A FR0609181 A FR 0609181A FR 2907513 B1 FR2907513 B1 FR 2907513B1
Authority
FR
France
Prior art keywords
recirculating
exhaust gas
combustion engine
internal combustion
engine
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
FR0609181A
Other languages
English (en)
Other versions
FR2907513A1 (fr
Inventor
Paul Ferrey
Pascal Guerry
Antony Nollevaux
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.)
Akwel SA
Original Assignee
MGI Coutier 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 MGI Coutier SA filed Critical MGI Coutier SA
Priority to FR0609181A priority Critical patent/FR2907513B1/fr
Priority to KR1020087016099A priority patent/KR101084098B1/ko
Priority to PCT/FR2007/001664 priority patent/WO2008046987A2/fr
Publication of FR2907513A1 publication Critical patent/FR2907513A1/fr
Application granted granted Critical
Publication of FR2907513B1 publication Critical patent/FR2907513B1/fr
Expired - Fee Related 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10314—Materials for intake systems
    • F02M35/10321—Plastics; Composites; Rubbers
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • 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
    • F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10262—Flow guides, obstructions, deflectors or the like
    • 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
    • F02M26/18—Thermal insulation or heat protection
    • 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
FR0609181A 2006-10-19 2006-10-19 Dispositif de recirculation des gaz d'echappement d'un moteur a combustion interne Expired - Fee Related FR2907513B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0609181A FR2907513B1 (fr) 2006-10-19 2006-10-19 Dispositif de recirculation des gaz d'echappement d'un moteur a combustion interne
KR1020087016099A KR101084098B1 (ko) 2006-10-19 2007-10-11 내연기관용 배기 가스 재순환 장치
PCT/FR2007/001664 WO2008046987A2 (fr) 2006-10-19 2007-10-11 Dispositif de recirculation des gaz d'échappement d'un moteur à combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0609181A FR2907513B1 (fr) 2006-10-19 2006-10-19 Dispositif de recirculation des gaz d'echappement d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2907513A1 FR2907513A1 (fr) 2008-04-25
FR2907513B1 true FR2907513B1 (fr) 2008-12-12

Family

ID=38001920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0609181A Expired - Fee Related FR2907513B1 (fr) 2006-10-19 2006-10-19 Dispositif de recirculation des gaz d'echappement d'un moteur a combustion interne

Country Status (3)

Country Link
KR (1) KR101084098B1 (fr)
FR (1) FR2907513B1 (fr)
WO (1) WO2008046987A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918416B1 (fr) 2007-07-02 2013-04-05 Coutier Moulage Gen Ind Dispositif de recirculation des gaz d'echappement pour moteur a combustion interne
DE102010022494B4 (de) * 2010-06-02 2014-01-09 Pierburg Gmbh Abgaseinleitvorrichtung für eine Verbrennungskraftmaschine
FR2964151B1 (fr) * 2010-08-31 2014-05-23 Coutier Moulage Gen Ind Dispositif d'injection de gaz d'echappement dans un conduit d'entree d'un turbocompresseur
FR3082241B1 (fr) * 2018-06-08 2020-11-20 Renault Sas Repartiteur d'admission pour moteur thermique avec dispositif de melange de gaz recircules
CN114562364B (zh) * 2022-04-27 2022-07-15 山东赛马力发电设备有限公司 一种生物质燃气内燃发电机组

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19933030A1 (de) * 1999-07-15 2001-01-18 Mann & Hummel Filter Fluideinleitung für ein heißes Fluid in einer Hohlraumstruktur
DE10007243C1 (de) * 2000-02-17 2001-04-26 Daimler Chrysler Ag Abgasrückführvorrichtung
DE10019409C5 (de) * 2000-04-19 2004-04-29 Daimlerchrysler Ag Abgasrückführeinrichtung für Brennkraftmaschinen
DE10042247C5 (de) * 2000-08-29 2006-09-14 Robert Bosch Gmbh Mischeinheit für Gasströme an einer Verbrennungskraftmaschine
EP1270918B1 (fr) * 2001-06-27 2004-04-28 Siemens Aktiengesellschaft Appareil pour recirculation de gaz d'échappement dans un courant d'air d'admission

Also Published As

Publication number Publication date
KR20080093982A (ko) 2008-10-22
FR2907513A1 (fr) 2008-04-25
KR101084098B1 (ko) 2011-11-16
WO2008046987A2 (fr) 2008-04-24
WO2008046987A3 (fr) 2008-06-12

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted

Effective date: 20120330

ST Notification of lapse

Effective date: 20140630