GB1539084A - System for having an exhaust gas treating device satisfactorily purify engine exhaust gases during deceleration - Google Patents

System for having an exhaust gas treating device satisfactorily purify engine exhaust gases during deceleration

Info

Publication number
GB1539084A
GB1539084A GB2211276A GB2211276A GB1539084A GB 1539084 A GB1539084 A GB 1539084A GB 2211276 A GB2211276 A GB 2211276A GB 2211276 A GB2211276 A GB 2211276A GB 1539084 A GB1539084 A GB 1539084A
Authority
GB
United Kingdom
Prior art keywords
treating device
during deceleration
gas treating
gases during
exhaust gas
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
GB2211276A
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 GB1539084A publication Critical patent/GB1539084A/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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/23—Fuel aerating devices
    • F02M7/24—Controlling flow of aerating air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0046—Controlling fuel supply
    • F02D35/0053—Controlling fuel supply by means of a carburettor
    • F02D35/0061—Controlling the emulsifying air only
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
GB2211276A 1975-05-27 1976-05-27 System for having an exhaust gas treating device satisfactorily purify engine exhaust gases during deceleration Expired GB1539084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6373175A JPS51138231A (en) 1975-05-27 1975-05-27 Internal combustion engine exhaust countermeasure device

Publications (1)

Publication Number Publication Date
GB1539084A true GB1539084A (en) 1979-01-24

Family

ID=13237830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2211276A Expired GB1539084A (en) 1975-05-27 1976-05-27 System for having an exhaust gas treating device satisfactorily purify engine exhaust gases during deceleration

Country Status (3)

Country Link
JP (1) JPS51138231A (en)
DE (1) DE2623411A1 (en)
GB (1) GB1539084A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726377B2 (en) * 1977-06-10 1980-10-30 Robert Bosch Gmbh, 7000 Stuttgart Fuel metering device for internal combustion engines

Also Published As

Publication number Publication date
DE2623411A1 (en) 1976-12-02
JPS51138231A (en) 1976-11-29

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee