DE2211781A1 - Zusatzkraftstoffzufuhrsystem fur ein Mehrfachvergasersystem mit veränderlichem Ventun - Google Patents

Zusatzkraftstoffzufuhrsystem fur ein Mehrfachvergasersystem mit veränderlichem Ventun

Info

Publication number
DE2211781A1
DE2211781A1 DE19722211781 DE2211781A DE2211781A1 DE 2211781 A1 DE2211781 A1 DE 2211781A1 DE 19722211781 DE19722211781 DE 19722211781 DE 2211781 A DE2211781 A DE 2211781A DE 2211781 A1 DE2211781 A1 DE 2211781A1
Authority
DE
Germany
Prior art keywords
air
mixture
fuel
opening
delay
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.)
Pending
Application number
DE19722211781
Other languages
German (de)
English (en)
Inventor
Takashi Sasaki Kenichi Yokohama Hisatomi (Japan) M
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE2211781A1 publication Critical patent/DE2211781A1/de
Pending 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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/14—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle
    • F02M7/16—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis
    • F02M7/17—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis by a pneumatically adjustable piston-like element, e.g. constant depression carburettors
    • 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
    • F02M13/00—Arrangements of two or more separate carburettors; Carburettors using more than one fuel
    • F02M13/02—Separate carburettors
    • F02M13/026—Common functional groups for several carburettors, e.g. common idling 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/09—Valves responsive to engine conditions, e.g. manifold vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
DE19722211781 1971-03-11 1972-03-10 Zusatzkraftstoffzufuhrsystem fur ein Mehrfachvergasersystem mit veränderlichem Ventun Pending DE2211781A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1327171 1971-03-11

Publications (1)

Publication Number Publication Date
DE2211781A1 true DE2211781A1 (de) 1972-10-26

Family

ID=11828537

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722211781 Pending DE2211781A1 (de) 1971-03-11 1972-03-10 Zusatzkraftstoffzufuhrsystem fur ein Mehrfachvergasersystem mit veränderlichem Ventun

Country Status (3)

Country Link
DE (1) DE2211781A1 (enrdf_load_stackoverflow)
FR (1) FR2129545A5 (enrdf_load_stackoverflow)
GB (1) GB1379783A (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1569857A (enrdf_load_stackoverflow) * 1968-04-08 1969-06-06
FR2036056A5 (enrdf_load_stackoverflow) * 1969-03-03 1970-12-24 Brev Etudes Sibe
DE1916639A1 (de) * 1969-04-01 1970-10-15 Volkswagenwerk Ag Gemisch-Regelsystem fuer eine Vergaser-Brennkraftmaschine
FR2041336A5 (enrdf_load_stackoverflow) * 1969-04-21 1971-01-29 Brev Etudes Sibe

Also Published As

Publication number Publication date
GB1379783A (en) 1975-01-08
FR2129545A5 (enrdf_load_stackoverflow) 1972-10-27

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination