FR3019230B1 - Moteur a combustion equipe d'un prechauffage des gaz d'echappement recycles - Google Patents

Moteur a combustion equipe d'un prechauffage des gaz d'echappement recycles Download PDF

Info

Publication number
FR3019230B1
FR3019230B1 FR1452866A FR1452866A FR3019230B1 FR 3019230 B1 FR3019230 B1 FR 3019230B1 FR 1452866 A FR1452866 A FR 1452866A FR 1452866 A FR1452866 A FR 1452866A FR 3019230 B1 FR3019230 B1 FR 3019230B1
Authority
FR
France
Prior art keywords
combustion engine
preheating
exhaust gases
engine equipped
recycled 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.)
Active
Application number
FR1452866A
Other languages
English (en)
Other versions
FR3019230A1 (fr
Inventor
Christophe PIARD
Sophie Bollaert-Varteressian
Thomas Gimenes
David Racher
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 FR1452866A priority Critical patent/FR3019230B1/fr
Publication of FR3019230A1 publication Critical patent/FR3019230A1/fr
Application granted granted Critical
Publication of FR3019230B1 publication Critical patent/FR3019230B1/fr
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
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

Ce moteur à combustion interne (1) pour véhicule automobile est doté d'un conduit d'admission (6), d'un conduit d' échappement (7) et d'un dispositif de recirculation des gaz d'échappement (13). Le dispositif de recirculation des gaz d'échappement (13) comprend un conduit de recirculation (14) muni d'une vanne (15) et d'un actionneur (20) capable de régler l'ouverture de la vanne (15). Un dispositif de préchauffage (16) est disposé dans le conduit de recirculation (14) en amont de la vanne (15).
FR1452866A 2014-04-01 2014-04-01 Moteur a combustion equipe d'un prechauffage des gaz d'echappement recycles Active FR3019230B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1452866A FR3019230B1 (fr) 2014-04-01 2014-04-01 Moteur a combustion equipe d'un prechauffage des gaz d'echappement recycles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1452866 2014-04-01
FR1452866A FR3019230B1 (fr) 2014-04-01 2014-04-01 Moteur a combustion equipe d'un prechauffage des gaz d'echappement recycles

Publications (2)

Publication Number Publication Date
FR3019230A1 FR3019230A1 (fr) 2015-10-02
FR3019230B1 true FR3019230B1 (fr) 2019-05-31

Family

ID=50729716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1452866A Active FR3019230B1 (fr) 2014-04-01 2014-04-01 Moteur a combustion equipe d'un prechauffage des gaz d'echappement recycles

Country Status (1)

Country Link
FR (1) FR3019230B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3051224B1 (fr) * 2016-05-10 2019-11-15 Renault S.A.S Procede de controle d'un dispositif de motorisation et dispositif de motorisation associe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898651A (ja) * 1981-12-08 1983-06-11 Ngk Spark Plug Co Ltd デイ−ゼル機関の排ガス浄化装置
FR2941014B1 (fr) * 2009-01-12 2011-07-22 Peugeot Citroen Automobiles Sa Dispositif et procede de recirculation de gaz d'echappement, ensemble moteur muni d'un tel dispositif

Also Published As

Publication number Publication date
FR3019230A1 (fr) 2015-10-02

Similar Documents

Publication Publication Date Title
DE602007002444D1 (de) Abgasrückführvorrichtung für einen Verbrennungsmotor und Steuerungsverfahren für die Vorrichtung
MX2016015194A (es) Un aparato de recirculacion de gases de escape.
MX2018002814A (es) Metodo de control de recirculacion de gas de escape y dispositivo de control de recirculacion de gas de escape.
FR2981983B1 (fr) Dispositif de depollution des gaz d'echappement pour un moteur a combustion interne.
MX340116B (es) Caja de distribucion para gas de admision para usarse en un motor, en particular un motor de un vehiculo motriz, y un modulo de suministro de gas que comprende dicha caja.
ATE508272T1 (de) Verbrennungsmotor
MX2018003359A (es) Dispositivo de control para motor de combustion interna y metodo de control para motor de combustion interna.
MY200963A (en) Use of a Paraffinic Gasoil
FR2985776B1 (fr) Dispositif d'allumage par etincelle et stratification haute-pression pour moteur a combustion interne
MX2018003113A (es) Dispositivo de control para motor de combustion interna y metodo de control para motor de combustion interna.
PL2881571T3 (pl) Urządzenie do regulacji strumienia gazu dolotowego i/lub spalin recyrkulowanych do cylindra silnika spalinowego i odpowiadający mu moduł dolotowy
FR3019230B1 (fr) Moteur a combustion equipe d'un prechauffage des gaz d'echappement recycles
FR3009030B1 (fr) Dispositif d'introduction, dans un cylindre de moteur a combustion interne, de gaz d'admission et/ou de gaz d'echappement recircules.
GB2592880B (en) Method and gas fuel injection unit for operating an internal combustion engine
BR112017001767A2 (pt) coletor de exaustão para um motor de combustão interna de múltiplos cilindros
MX2019002802A (es) Metodo de control y dispositivo de control para motor de combustion interna.
FR3030636B1 (fr) Dispositif de recirculation des gaz d'echappement pour moteur a combustion interne de vehicule automobile
MY174321A (en) Internal combustion engine for vehicle
FR3022947B1 (fr) Systeme moteur avec circuit de recirculation basse pression des gaz brules
SI3199785T1 (sl) Dušilni ventil in kanal za zmanjševanje hrupa izpušnih plinov iz motorja na notranje zgorevanje v vozilu
GB2590942B (en) Air intake system for use in an internal combustion engine
FI130784B1 (fi) Polttomoottorikone
EP3779138A4 (fr) Dispositif d'échappement pour moteur à combustion interne
FR3048027B1 (fr) "moteur a combustion interne comportant des moyens de regulation de la temperature de l'air de suralimentation"
FR2983250B1 (fr) Systeme d'admission de gaz pour un moteur de vehicule

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

CA Change of address

Effective date: 20221121

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11