FR2527269B1 - EXHAUST GAS RECIRCULATION CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE - Google Patents

EXHAUST GAS RECIRCULATION CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE

Info

Publication number
FR2527269B1
FR2527269B1 FR8208894A FR8208894A FR2527269B1 FR 2527269 B1 FR2527269 B1 FR 2527269B1 FR 8208894 A FR8208894 A FR 8208894A FR 8208894 A FR8208894 A FR 8208894A FR 2527269 B1 FR2527269 B1 FR 2527269B1
Authority
FR
France
Prior art keywords
control device
exhaust gas
combustion engine
internal combustion
gas recirculation
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
Application number
FR8208894A
Other languages
French (fr)
Other versions
FR2527269A1 (en
Inventor
Henri Arnaud
Dominique Boulbin
Claude Lambert
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
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR8208894A priority Critical patent/FR2527269B1/en
Publication of FR2527269A1 publication Critical patent/FR2527269A1/en
Application granted granted Critical
Publication of FR2527269B1 publication Critical patent/FR2527269B1/en
Expired legal-status Critical Current

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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
    • F02M26/57—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves using electronic means, e.g. electromagnetic valves
    • 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
    • F02M26/17—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR8208894A 1982-05-21 1982-05-21 EXHAUST GAS RECIRCULATION CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE Expired FR2527269B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8208894A FR2527269B1 (en) 1982-05-21 1982-05-21 EXHAUST GAS RECIRCULATION CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8208894A FR2527269B1 (en) 1982-05-21 1982-05-21 EXHAUST GAS RECIRCULATION CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
FR2527269A1 FR2527269A1 (en) 1983-11-25
FR2527269B1 true FR2527269B1 (en) 1987-05-15

Family

ID=9274239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8208894A Expired FR2527269B1 (en) 1982-05-21 1982-05-21 EXHAUST GAS RECIRCULATION CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE

Country Status (1)

Country Link
FR (1) FR2527269B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771794B1 (en) * 1997-12-01 2000-01-14 Renault PROPORTIONAL SOLENOID VALVE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1270516A (en) * 1969-01-20 1972-04-12 Nissan Motor Induction system for motor vehicles
US3930475A (en) * 1973-08-24 1976-01-06 Ford Motor Company Engine exhaust gas recirculating control
JPS5234512Y2 (en) * 1974-11-30 1977-08-06
US4106452A (en) * 1976-03-11 1978-08-15 Toyota Jidosha Kogyo Kabushiki Kaisha Exhaust gas recirculator
JPS5630683Y2 (en) * 1976-06-09 1981-07-21
US4147143A (en) * 1976-09-20 1979-04-03 Toyo Kogyo Co., Ltd. Engine acceleration detection apparatus
JPS5359134A (en) * 1976-11-05 1978-05-27 Mazda Motor Corp Exhaust gas reflux apparatus f engine
JPS557965A (en) * 1978-07-05 1980-01-21 Nissan Motor Co Ltd Exhaust reflux control system

Also Published As

Publication number Publication date
FR2527269A1 (en) 1983-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse