GB2086084B - Automatic control of fuel supply to ic engines - Google Patents

Automatic control of fuel supply to ic engines

Info

Publication number
GB2086084B
GB2086084B GB8131598A GB8131598A GB2086084B GB 2086084 B GB2086084 B GB 2086084B GB 8131598 A GB8131598 A GB 8131598A GB 8131598 A GB8131598 A GB 8131598A GB 2086084 B GB2086084 B GB 2086084B
Authority
GB
United Kingdom
Prior art keywords
engines
fuel supply
automatic control
automatic
fuel
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
GB8131598A
Other languages
English (en)
Other versions
GB2086084A (en
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.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
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 Pierburg GmbH filed Critical Pierburg GmbH
Publication of GB2086084A publication Critical patent/GB2086084A/en
Application granted granted Critical
Publication of GB2086084B publication Critical patent/GB2086084B/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/067—Introducing corrections for particular operating conditions for engine starting or warming up for starting with control of the choke
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/068—Introducing corrections for particular operating conditions for engine starting or warming up for warming-up
    • 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
    • F02M3/005—Idling fuel enrichment with motor driven instead of driving; Switching the fuel supply from the main to idling jet system

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
GB8131598A 1980-10-23 1981-10-20 Automatic control of fuel supply to ic engines Expired GB2086084B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3039912A DE3039912C2 (de) 1980-10-23 1980-10-23 Verfahren und Vorrichtung zum Verbessern des Schubbetriebsverhaltens von Verbrennungsmotoren

Publications (2)

Publication Number Publication Date
GB2086084A GB2086084A (en) 1982-05-06
GB2086084B true GB2086084B (en) 1984-07-18

Family

ID=6114961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8131598A Expired GB2086084B (en) 1980-10-23 1981-10-20 Automatic control of fuel supply to ic engines

Country Status (5)

Country Link
DE (1) DE3039912C2 (it)
FR (1) FR2492888A1 (it)
GB (1) GB2086084B (it)
IT (1) IT1189450B (it)
SE (1) SE8106223L (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160273467A1 (en) * 2012-11-14 2016-09-22 Hitachi Koki Co., Ltd. Engine working machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1576284C3 (de) * 1967-07-12 1975-01-16 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage mit mindestens einem elektromagnetisch betätigbaren Einspritzventil
FR2151154A5 (it) * 1971-09-27 1973-04-13 Brico Eng
US3964457A (en) * 1974-06-14 1976-06-22 The Bendix Corporation Closed loop fast idle control system
IT1023750B (it) * 1974-09-19 1978-05-30 Chicocini R Dispositivo di controllo della erogazione di propellente liquido o gassoso per motori a combustione interna in specie destinati alla autotrazione
CA1054697A (en) * 1974-11-08 1979-05-15 Nissan Motor Co., Ltd. Air-fuel mixture control apparatus for internal combustion engines using digitally controlled valves
JPS51101633A (it) * 1975-03-03 1976-09-08 Yamaha Motor Co Ltd
DE2736307C2 (de) * 1976-08-18 1986-07-31 Nippondenso Co., Ltd., Kariya, Aichi Verfahren und Einrichtung für eine Kraftstoffversorgungsanlage einer Brennkraftmaschine mit Fremdzündung
US4114570A (en) * 1976-12-20 1978-09-19 The Bendix Corporation Start enrichment circuit for internal combustion engine fuel control system

Also Published As

Publication number Publication date
IT1189450B (it) 1988-02-04
SE8106223L (sv) 1982-04-24
GB2086084A (en) 1982-05-06
DE3039912A1 (de) 1982-05-13
FR2492888A1 (fr) 1982-04-30
IT8149372A0 (it) 1981-09-25
DE3039912C2 (de) 1985-08-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee