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FR3007071B1 - Moteur thermique a actionneur commun pour vanne egr et vanne d'air - Google Patents

Moteur thermique a actionneur commun pour vanne egr et vanne d'air

Info

Publication number
FR3007071B1
FR3007071B1 FR1355617A FR1355617A FR3007071B1 FR 3007071 B1 FR3007071 B1 FR 3007071B1 FR 1355617 A FR1355617 A FR 1355617A FR 1355617 A FR1355617 A FR 1355617A FR 3007071 B1 FR3007071 B1 FR 3007071B1
Authority
FR
France
Prior art keywords
valve
common actuator
thermal motor
air valve
egr valve
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
FR1355617A
Other languages
English (en)
Other versions
FR3007071A1 (fr
Inventor
Jean Luc Briard
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1355617A priority Critical patent/FR3007071B1/fr
Publication of FR3007071A1 publication Critical patent/FR3007071A1/fr
Application granted granted Critical
Publication of FR3007071B1 publication Critical patent/FR3007071B1/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
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
    • 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
    • F02M26/14—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
    • F02M26/17—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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/64—Systems for actuating EGR valves the EGR valve being operated together with an intake air throttle

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)
FR1355617A 2013-06-17 2013-06-17 Moteur thermique a actionneur commun pour vanne egr et vanne d'air Expired - Fee Related FR3007071B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1355617A FR3007071B1 (fr) 2013-06-17 2013-06-17 Moteur thermique a actionneur commun pour vanne egr et vanne d'air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1355617A FR3007071B1 (fr) 2013-06-17 2013-06-17 Moteur thermique a actionneur commun pour vanne egr et vanne d'air

Publications (2)

Publication Number Publication Date
FR3007071A1 FR3007071A1 (fr) 2014-12-19
FR3007071B1 true FR3007071B1 (fr) 2017-02-10

Family

ID=48906409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1355617A Expired - Fee Related FR3007071B1 (fr) 2013-06-17 2013-06-17 Moteur thermique a actionneur commun pour vanne egr et vanne d'air

Country Status (1)

Country Link
FR (1) FR3007071B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3093480A1 (fr) * 2015-04-30 2016-11-16 MANN+HUMMEL GmbH Soupape combinée dotée de soupape de recirculation de gaz d'échappement basse pression et papillon d'admission d'air pour un moteur à combustion interne
EP3093479A1 (fr) * 2015-04-30 2016-11-16 MANN+HUMMEL GmbH Papillon d'admission d'air pour un moteur à combustion interne et soupape combinée
EP3093477A1 (fr) * 2015-04-30 2016-11-16 MANN+HUMMEL GmbH Soupape combinée dotée d'une soupape de recirculation des gaz d'échappement basse pression et papillon d'admission d'air pour un moteur à combustion interne
EP3093478A1 (fr) * 2015-04-30 2016-11-16 MANN+HUMMEL GmbH Soupape combinée dotée d'une soupape de recirculation de gaz d'échappement basse pression et papillon d'admission d'air pour un moteur à combustion interne
FR3067062B1 (fr) * 2017-06-01 2019-06-21 Peugeot Citroen Automobiles Sa Procede de commande de debit de moyens de dosage d’air et de moyens de gaz brules recircules dans un groupe motopropulseur

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2539484A1 (de) * 1975-09-05 1977-03-10 Bosch Gmbh Robert Stellvorrichtung fuer ein ventil in einer abgasrueckfuehrleitung einer brennkraftmaschine
DE3822954C2 (de) * 1988-07-07 1997-02-27 Pierburg Ag Abgasrückführeinrichtung
DE19756056C1 (de) * 1997-12-17 1999-02-18 Daimler Benz Ag Abgas-Rückführungsvorrichtung in einer Brennkraftmaschine
SE521713C2 (sv) * 1998-11-09 2003-12-02 Stt Emtec Ab Förfarande och anordning för ett EGR-system, samt dylik ventil
EP1136688B1 (fr) * 2000-03-22 2003-09-17 Delphi Technologies, Inc. Dispositif de recirculation de gaz d'échappement pour un moteur à combustion interne
JP2006214405A (ja) * 2005-02-07 2006-08-17 Hitachi Ltd 内燃機関の排気ガス還流装置および内燃機関のバルブモジュール
DE102009041154A1 (de) * 2009-09-14 2011-03-24 Mann + Hummel Gmbh Abgasrückführungssystem einer Brennkraftmaschine und Abgasrückführventil
ITBO20090702A1 (it) * 2009-10-28 2011-04-28 Magneti Marelli Spa Dispositivo miscelatore per un sistema egr di bassa pressione di un motore a combustione interna

Also Published As

Publication number Publication date
FR3007071A1 (fr) 2014-12-19

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

ST Notification of lapse

Effective date: 20180228