FR2442342B1 - - Google Patents

Info

Publication number
FR2442342B1
FR2442342B1 FR7833196A FR7833196A FR2442342B1 FR 2442342 B1 FR2442342 B1 FR 2442342B1 FR 7833196 A FR7833196 A FR 7833196A FR 7833196 A FR7833196 A FR 7833196A FR 2442342 B1 FR2442342 B1 FR 2442342B1
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
FR7833196A
Other versions
FR2442342A1 (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 FR7833196A priority Critical patent/FR2442342A1/fr
Priority to US06/083,601 priority patent/US4266524A/en
Publication of FR2442342A1 publication Critical patent/FR2442342A1/fr
Application granted granted Critical
Publication of FR2442342B1 publication Critical patent/FR2442342B1/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
    • 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
    • F02M26/58—Constructional details of the actuator; Mounting thereof
    • 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
    • F02M26/16—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 with EGR valves located at or near the connection to the exhaust 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
    • F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities
    • 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
    • F02M26/68—Closing members; Valve seats; Flow passages
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
FR7833196A 1978-11-24 1978-11-24 Dispositif perfectionne de reglage de la quantite de gaz d'echappement recycles sur un moteur diesel Granted FR2442342A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7833196A FR2442342A1 (fr) 1978-11-24 1978-11-24 Dispositif perfectionne de reglage de la quantite de gaz d'echappement recycles sur un moteur diesel
US06/083,601 US4266524A (en) 1978-11-24 1979-10-11 Device for regulating the amount of exhaust gases recycled to a diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7833196A FR2442342A1 (fr) 1978-11-24 1978-11-24 Dispositif perfectionne de reglage de la quantite de gaz d'echappement recycles sur un moteur diesel

Publications (2)

Publication Number Publication Date
FR2442342A1 FR2442342A1 (fr) 1980-06-20
FR2442342B1 true FR2442342B1 (fr) 1982-12-31

Family

ID=9215289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833196A Granted FR2442342A1 (fr) 1978-11-24 1978-11-24 Dispositif perfectionne de reglage de la quantite de gaz d'echappement recycles sur un moteur diesel

Country Status (2)

Country Link
US (1) US4266524A (fr)
FR (1) FR2442342A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568833U (fr) * 1979-06-29 1981-01-26
FR2660016B1 (fr) * 1990-03-23 1994-08-05 Peugeot Dispositif de recirculation de gaz d'echappement d'un moteur a allumage par compression.
DE19920520C2 (de) * 1999-05-05 2001-04-26 Daimler Chrysler Ag Vorrichtung zur Rückführung des Abgases einer Brennkraftmaschine
FR2833312A1 (fr) * 2001-12-11 2003-06-13 Qualetude Dispositif de recyclage de gaz d'echappement pour moteur a combustion interne
FR2902470B1 (fr) * 2006-06-19 2010-12-10 Peugeot Citroen Automobiles Sa Systeme de rechauffage du siege de soupape d'une vanne egr

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154417A (en) * 1937-11-06 1939-04-18 Harold D Church Fuel control for internal combustion engines
US3542004A (en) * 1968-08-09 1970-11-24 George W Cornelius Recycle apparatus
FR2088638A5 (fr) * 1970-04-20 1972-01-07 Brev Etudes Sibe
US3970061A (en) * 1974-03-04 1976-07-20 Ranco Incorporated Control system for exhaust gas recirculating valve
US4130098A (en) * 1974-03-27 1978-12-19 Robert Bosch Gmbh Method and apparatus for reducing the toxic components in exhaust gas
DE2703687A1 (de) * 1977-01-29 1978-08-03 Bosch Gmbh Robert Vorrichtung fuer die steuerung zusaetzlicher gaszufuehrmengen in das saugrohr einer brennkraftmaschine
US4202524A (en) * 1978-05-22 1980-05-13 Robertshaw Controls Company Valve positioner and method of making the same

Also Published As

Publication number Publication date
US4266524A (en) 1981-05-12
FR2442342A1 (fr) 1980-06-20

Similar Documents

Publication Publication Date Title
FR2413553B1 (fr)
DE2952523C2 (fr)
FR2415420B1 (fr)
DE2907287C2 (fr)
DE2816017C2 (fr)
DE2903513C2 (fr)
FR2442342B1 (fr)
FR2414593B1 (fr)
DE2915707C2 (fr)
DK142494C (fr)
BG25898A1 (fr)
BG25806A1 (fr)
BG25858A1 (fr)
BG25843A1 (fr)
BG25902A1 (fr)
BG25917A1 (fr)
BG25849A1 (fr)
BG25889A1 (fr)
BG25854A1 (fr)
BG25922A1 (fr)
BG25879A1 (fr)
BG25875A1 (fr)
BG25842A1 (fr)
BG25918A1 (fr)
BG25874A1 (fr)

Legal Events

Date Code Title Description
CA Change of address
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse