FR2866388B1 - Systeme de recirculation des gaz d'echappement d'un moteur a combustion interne - Google Patents

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

Info

Publication number
FR2866388B1
FR2866388B1 FR0450302A FR0450302A FR2866388B1 FR 2866388 B1 FR2866388 B1 FR 2866388B1 FR 0450302 A FR0450302 A FR 0450302A FR 0450302 A FR0450302 A FR 0450302A FR 2866388 B1 FR2866388 B1 FR 2866388B1
Authority
FR
France
Prior art keywords
exhaust gas
combustion engine
internal combustion
gas recirculation
recirculation system
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
FR0450302A
Other languages
English (en)
Other versions
FR2866388A1 (fr
Inventor
David Gervais
Thierry Grando
Arcas Veronique Martin
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 FR0450302A priority Critical patent/FR2866388B1/fr
Publication of FR2866388A1 publication Critical patent/FR2866388A1/fr
Application granted granted Critical
Publication of FR2866388B1 publication Critical patent/FR2866388B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging
    • 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
    • F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional 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
    • F02M26/37—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with temporary storage of recirculated exhaust gas
    • 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

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)
FR0450302A 2004-02-18 2004-02-18 Systeme de recirculation des gaz d'echappement d'un moteur a combustion interne Expired - Fee Related FR2866388B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0450302A FR2866388B1 (fr) 2004-02-18 2004-02-18 Systeme de recirculation des gaz d'echappement d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0450302A FR2866388B1 (fr) 2004-02-18 2004-02-18 Systeme de recirculation des gaz d'echappement d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2866388A1 FR2866388A1 (fr) 2005-08-19
FR2866388B1 true FR2866388B1 (fr) 2009-05-29

Family

ID=34803504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0450302A Expired - Fee Related FR2866388B1 (fr) 2004-02-18 2004-02-18 Systeme de recirculation des gaz d'echappement d'un moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2866388B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2988775A1 (fr) * 2012-03-28 2013-10-04 Peugeot Citroen Automobiles Sa Moteur a combustion a prelevement et reintroduction de gaz brules
CN103306859B (zh) * 2013-06-26 2015-08-05 长城汽车股份有限公司 一种汽车发动机废气再循环系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1560334A (fr) * 1967-12-04 1969-03-21
JPS54116512A (en) * 1978-03-02 1979-09-10 Toyota Motor Corp Internal combustion engine with reservoirs
AT402432B (de) * 1988-02-25 1997-05-26 Avl Verbrennungskraft Messtech Brennkraftmaschine
FR2668541B1 (fr) * 1990-10-30 1994-10-14 Inst Francais Du Petrole Procede pour reduire les composants nocifs dans les gaz d'echappement et moteur qui le met en óoeuvre.
FR2777947B1 (fr) * 1998-04-27 2000-11-17 Inst Francais Du Petrole Procede de combustion par auto-allumage controle et moteur 4 temps associe avec conduit de transfert entre cylindres et soupape dediee
FR2784419B1 (fr) * 1998-10-13 2000-12-15 Axel Leona Georges M Thienpont Procede et installation de recuperation de l'energie d'un moteur a combustion interne fonctionnant en mode de frein-moteur
KR20020055738A (ko) 2000-12-29 2002-07-10 이성욱 디젤 엔진용 이지알 시스템
JP3800020B2 (ja) * 2001-03-13 2006-07-19 日産自動車株式会社 圧縮自己着火式エンジン

Also Published As

Publication number Publication date
FR2866388A1 (fr) 2005-08-19

Similar Documents

Publication Publication Date Title
FR2868475B1 (fr) Systeme d'epuration des gaz d'echappement d'un moteur a combustion interne
FR2867509B1 (fr) Systeme d'epuration de gaz d'echappement de moteur a combustion interne
FR2853006B1 (fr) Systeme d'epuration de gaz d'echappement d'un moteur a combustion interne
FR2882093B1 (fr) Systeme d'epuration de gaz d'echappement de moteur a combustion interne
FR2869637B1 (fr) Dispositif d'epuration des gaz d'echappement d'un moteur a combustion interne
FR2870296B1 (fr) Dispositif d'epuration des gaz d'echappement d'un moteur a combustion interne
FR2842247B1 (fr) Systeme de commande des emissions d'echappement d'un moteur a combustion interne
FR2878903B1 (fr) Systeme de filtration de gaz d'echappement pour un moteur a combustion interne
FR2869952B1 (fr) Dispositif de commande des emissions des gaz d'echappement d'un moteur a combustion interne
PL1771643T3 (pl) Układ odpowietrzania skrzyni korbowej silnika spalinowego z napędzaną spalinami turbosprężarką doładowującą
EP1937958A4 (fr) Agencement de recirculation de gaz d'echappement dans un moteur a combustion interne a suralimentation
EP1712754A4 (fr) Dispositif de purification des gaz d'echappement d'un moteur à combustion interne
FR2918416B1 (fr) Dispositif de recirculation des gaz d'echappement pour moteur a combustion interne
FR2908825B1 (fr) Estimation d'une temperature de gaz d'echappement en sortie d'un circuit egr d'un moteur a combustion
FR2902459B1 (fr) Systeme de purification de gaz d'echappement pour un moteur a combustion interne et procede de purification de gaz d'echappement
FR2839340B1 (fr) Dispositif de combustion comportant un dispositif de nettoyage des gaz d'echappement d'un moteur a combustion interne
FR2903141B1 (fr) Systeme de purification de gaz d'echappement pour un moteur a combustion interne et procede de purification de gaz d'echappement pour celui-ci.
FR2876416B1 (fr) Moteur a combustion interne suralimente dote d'un circuit de recirculation de gaz brules
DE60302258D1 (de) Abgasrückführeinrichtung für Brennkraftmaschinen
FR2893988B1 (fr) Moteur a combustion interne comprenant un circuit de recirculation de gaz d'echappement simplifie
EP1883749A4 (fr) Dispositif pour la recirculation de gaz d echappement d un moteur a combustion interne suralimente
FR2907513B1 (fr) Dispositif de recirculation des gaz d'echappement d'un moteur a combustion interne
FR2917124B1 (fr) Circuit de refroidissement de l'air de suralimentation et des gaz recircules pour un moteur a combustion interne
ITBO20010761A0 (it) Collettore di aspirazione per un motore a combustione interna provvisto di ricircolo dei gas di scarico
FR2860033B1 (fr) Systeme de purification des gaz d'echappement pour un moteur a combustion interne

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

ST Notification of lapse

Effective date: 20181031