FR2420659B1 - - Google Patents

Info

Publication number
FR2420659B1
FR2420659B1 FR7808335A FR7808335A FR2420659B1 FR 2420659 B1 FR2420659 B1 FR 2420659B1 FR 7808335 A FR7808335 A FR 7808335A FR 7808335 A FR7808335 A FR 7808335A FR 2420659 B1 FR2420659 B1 FR 2420659B1
Authority
FR
France
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
FR7808335A
Other versions
FR2420659A1 (fr
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.)
Automobiles Peugeot SA
Original Assignee
Automobiles Peugeot 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 Automobiles Peugeot SA filed Critical Automobiles Peugeot SA
Priority to FR7808335A priority Critical patent/FR2420659A1/fr
Priority to US06/016,949 priority patent/US4333438A/en
Publication of FR2420659A1 publication Critical patent/FR2420659A1/fr
Application granted granted Critical
Publication of FR2420659B1 publication Critical patent/FR2420659B1/fr
Granted 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
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions

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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
FR7808335A 1978-03-22 1978-03-22 Dispositif de recyclage des gaz d'echappement pour moteur diesel Granted FR2420659A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7808335A FR2420659A1 (fr) 1978-03-22 1978-03-22 Dispositif de recyclage des gaz d'echappement pour moteur diesel
US06/016,949 US4333438A (en) 1978-03-22 1979-03-05 Device for recycling exhaust gases for a diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7808335A FR2420659A1 (fr) 1978-03-22 1978-03-22 Dispositif de recyclage des gaz d'echappement pour moteur diesel

Publications (2)

Publication Number Publication Date
FR2420659A1 FR2420659A1 (fr) 1979-10-19
FR2420659B1 true FR2420659B1 (fr) 1983-01-21

Family

ID=9206164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808335A Granted FR2420659A1 (fr) 1978-03-22 1978-03-22 Dispositif de recyclage des gaz d'echappement pour moteur diesel

Country Status (1)

Country Link
FR (1) FR2420659A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56159554A (en) * 1980-05-12 1981-12-08 Nissan Motor Co Ltd Exhaust gas recirculation control system for diesel engine
JPS5726252A (en) * 1980-07-23 1982-02-12 Nissan Motor Co Ltd Exhaust gas recycling controller of diesel engine
DE3304055A1 (de) * 1983-02-07 1984-08-09 Volkswagenwerk Ag, 3180 Wolfsburg Luftverdichtende einspritzbrennkraftmaschine
DE3444877A1 (de) * 1984-08-14 1986-04-17 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung fuer eine brennkraftmaschine und verfahren zur steuerung von den brennraeumen einer selbstzuendenden brennkraftmaschine zugefuehrten gasen bestehend aus luft und abgasrueckfuehrmengen
FR2670244B1 (fr) * 1990-12-07 1994-12-09 Peugeot Dispositif de recirculation de gaz d'echappement d'un moteur a allumage par compression commande par des vannes tout ou rien.
FR2688030B1 (fr) * 1992-02-27 1995-10-06 Peugeot Dispositif de recirculation de gaz d'echappement d'un moteur a allumage par compression commande par le levier de charge du moteur.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR858037A (fr) * 1939-03-28 1940-11-15 Andre Citroe N Procédé et dispositif pour l'amélioration du fonctionnement et du rendement des moteurs à injection
US2633698A (en) * 1948-02-05 1953-04-07 Nettel Frederick Turbosupercharger means to heat intake of compression-ignition engine for starting
FR1497428A (fr) * 1966-10-25 1967-10-06 Daimler Benz Ag Procédé et équipement pour le fonctionnement d'un moteur diesel avec turbo-compresseur à gaz d'échappement
DE1917259A1 (de) * 1968-04-08 1969-10-23 Cav Ltd Brennkraftmotor
IT947400B (it) * 1972-02-08 1973-05-21 Alfa Romeo Spa Dispositivo di regolazione della portata del gas di scarico ricirco lato in un motore a combustione interna
US3915134A (en) * 1974-03-04 1975-10-28 Dana Corp Exhaust gas recirculation system for internal combustion engines
FR2308784A1 (fr) * 1975-04-24 1976-11-19 France Etat Perfectionnements aux installations motrices comportant un moteur a combustion interne suralimente par turbocompresseur
US4020809A (en) * 1975-06-02 1977-05-03 Caterpillar Tractor Co. Exhaust gas recirculation system for a diesel engine

Also Published As

Publication number Publication date
FR2420659A1 (fr) 1979-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse