DE69200036D1 - Verbesserungen zur Abgasrückführeinrichtung. - Google Patents

Verbesserungen zur Abgasrückführeinrichtung.

Info

Publication number
DE69200036D1
DE69200036D1 DE92400202T DE69200036T DE69200036D1 DE 69200036 D1 DE69200036 D1 DE 69200036D1 DE 92400202 T DE92400202 T DE 92400202T DE 69200036 T DE69200036 T DE 69200036T DE 69200036 D1 DE69200036 D1 DE 69200036D1
Authority
DE
Germany
Prior art keywords
exhaust gas
gas recirculation
recirculation
exhaust
recirculation improvements
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
DE92400202T
Other languages
English (en)
Other versions
DE69200036T2 (de
Inventor
Jean Pages
Didier Clarysse
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.)
Sogefi Filtration SA
Original Assignee
Labinal 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 Labinal SA filed Critical Labinal SA
Application granted granted Critical
Publication of DE69200036D1 publication Critical patent/DE69200036D1/de
Publication of DE69200036T2 publication Critical patent/DE69200036T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE69200036T 1991-01-29 1992-01-27 Verbesserungen zur Abgasrückführeinrichtung. Expired - Fee Related DE69200036T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9100963A FR2672085B1 (fr) 1991-01-29 1991-01-29 Perfectionnements aux dispositifs de recyclage des gaz d'echgappement.

Publications (2)

Publication Number Publication Date
DE69200036D1 true DE69200036D1 (de) 1994-02-24
DE69200036T2 DE69200036T2 (de) 1994-07-07

Family

ID=9409137

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69200036T Expired - Fee Related DE69200036T2 (de) 1991-01-29 1992-01-27 Verbesserungen zur Abgasrückführeinrichtung.

Country Status (4)

Country Link
EP (1) EP0497677B1 (de)
DE (1) DE69200036T2 (de)
ES (1) ES2048021T3 (de)
FR (1) FR2672085B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106121827B (zh) * 2016-06-28 2018-01-02 中国南方航空工业(集团)有限公司 发动机的滑油***

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1963235A1 (de) * 1969-12-17 1971-06-24 Motoren Werke Mannheim Ag Brennkraftmaschine,insbesondere selbstzuendende luftverdichtende Brennkraftmaschine fuer den Betrieb mit zuendunwilligen Brennstoffen
US3868868A (en) * 1973-10-05 1975-03-04 Gen Motors Corp Transmission controlled emission control system
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
FR2672085A1 (fr) 1992-07-31
ES2048021T3 (es) 1994-03-01
EP0497677A1 (de) 1992-08-05
EP0497677B1 (de) 1994-01-12
DE69200036T2 (de) 1994-07-07
FR2672085B1 (fr) 1993-05-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FILTRAUTO, MONTIGNY LE BRETONNEUX, FR

8339 Ceased/non-payment of the annual fee