DE3680677D1 - Kraftstoffsteuerungsgeraet fuer brennkraftmaschine. - Google Patents

Kraftstoffsteuerungsgeraet fuer brennkraftmaschine.

Info

Publication number
DE3680677D1
DE3680677D1 DE8686100113T DE3680677T DE3680677D1 DE 3680677 D1 DE3680677 D1 DE 3680677D1 DE 8686100113 T DE8686100113 T DE 8686100113T DE 3680677 T DE3680677 T DE 3680677T DE 3680677 D1 DE3680677 D1 DE 3680677D1
Authority
DE
Germany
Prior art keywords
control unit
combustion engine
internal combustion
fuel control
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 - Lifetime
Application number
DE8686100113T
Other languages
English (en)
Inventor
Teruo Yamauchi
Toshiharu Nogi
Yoshishige Oyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3680677D1 publication Critical patent/DE3680677D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
    • 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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • 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
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • F02D41/107—Introducing corrections for particular operating conditions for acceleration and 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • 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
    • F02M3/06—Increasing idling speed
    • F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • F02D41/1456—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with sensor output signal being linear or quasi-linear with the concentration of oxygen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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)
DE8686100113T 1985-01-08 1986-01-07 Kraftstoffsteuerungsgeraet fuer brennkraftmaschine. Expired - Lifetime DE3680677D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60001243A JPH0637861B2 (ja) 1985-01-08 1985-01-08 空燃比制御方法

Publications (1)

Publication Number Publication Date
DE3680677D1 true DE3680677D1 (de) 1991-09-12

Family

ID=11496011

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686100113T Expired - Lifetime DE3680677D1 (de) 1985-01-08 1986-01-07 Kraftstoffsteuerungsgeraet fuer brennkraftmaschine.

Country Status (5)

Country Link
US (1) US4643151A (de)
EP (1) EP0187654B1 (de)
JP (1) JPH0637861B2 (de)
KR (1) KR900000146B1 (de)
DE (1) DE3680677D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218152A (en) * 1988-05-05 1989-11-08 Chuen Fu I.C. engine air and mixture intake system
US5094196A (en) * 1991-02-14 1992-03-10 Tonen Corporation System for operating two-cycle spark ignition engine
EP0746676B1 (de) * 1994-02-22 1997-10-22 Ford Motor Company Limited Einlasskrümmer
DE19645389C1 (de) * 1996-11-04 1998-03-26 Daimler Benz Ag Verfahren zur Regelung der Vollasteinspritzmenge einer Dieselbrennkraftmaschine
US8584650B2 (en) * 2007-11-07 2013-11-19 Ford Global Technologies, Llc Ignition energy control for mixed fuel engine
JP5265903B2 (ja) * 2007-11-12 2013-08-14 株式会社ニッキ エンジンの空燃比制御方法及びその空燃比制御装置
WO2011004934A1 (ko) * 2009-07-08 2011-01-13 Lee Sangphil 자동차 흡입공기 제어 시스템
RU2677025C1 (ru) * 2018-01-09 2019-01-15 Вячеслав Иванович Новоковский Способ регулирования двигателя внутреннего сгорания при эксплуатации

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934860B2 (ja) * 1974-08-19 1984-08-24 カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ 内燃機関の空燃比補正装置
DE2453335A1 (de) * 1974-11-11 1976-05-13 Volkswagenwerk Ag Mit ladungsschichtung betriebene, fremdgezuendete brennkraftmaschine
GB1539770A (en) * 1975-04-17 1979-01-31 Nippon Soken Controlling the air-to-fuel ratio in internal combustion engines
JPS6011224B2 (ja) * 1975-11-04 1985-03-23 株式会社豊田中央研究所 超音波燃料噴射供給装置
JPS5834658B2 (ja) * 1975-11-11 1983-07-28 カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ クウキリユウリヨウチヨウセイソウチ
JPS5844854B2 (ja) * 1975-11-21 1983-10-05 カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ クウネンヒチヨウセイソウチ
IT1077855B (it) * 1976-01-14 1985-05-04 Plessey Handel Investment Ag Apparato iniettore di combustibile
JPS52139820A (en) * 1976-05-18 1977-11-22 Toyota Motor Corp Exhaust gas purifier for internal combustion engine
US4132203A (en) * 1977-03-17 1979-01-02 The Bendix Corporation Single point intermittent flow fuel injection
JPS55104554A (en) * 1979-02-01 1980-08-11 Nippon Carbureter Co Ltd Carburetor
JPS5756642A (en) * 1980-09-19 1982-04-05 Toyota Motor Corp Air-fuel ratio control of internal combustion engine
JPS5783631A (en) * 1980-11-13 1982-05-25 Suzuki Motor Co Ltd Internal combustion engine
JPS5732043A (en) * 1981-04-02 1982-02-20 Nippon Soken Inc Air fuel ratio correcting devive for internal combustion engine
JPS57176339A (en) * 1981-04-24 1982-10-29 Nissan Motor Co Ltd Auxiliary air controller of fuel injection valve
JPS5841231A (ja) * 1981-09-03 1983-03-10 Nippon Denso Co Ltd 電子制御式燃料噴射制御方法

Also Published As

Publication number Publication date
EP0187654B1 (de) 1991-08-07
KR900000146B1 (ko) 1990-01-20
EP0187654A3 (en) 1988-03-09
JPS61160541A (ja) 1986-07-21
JPH0637861B2 (ja) 1994-05-18
EP0187654A2 (de) 1986-07-16
US4643151A (en) 1987-02-17
KR860005957A (ko) 1986-08-16

Similar Documents

Publication Publication Date Title
DE3671780D1 (de) Turboladersteuervorrichtung fuer brennkraftmaschine.
DE3674436D1 (de) Einlasssystem fuer brennkraftmaschinen.
DE3674147D1 (de) Zuendzeitpunktsteuerung fuer eine brennkraftmaschine.
DE58901419D1 (de) Kraftstoffe fuer verbrennungsmaschinen.
DE3679944D1 (de) Regelsystem fuer eine aufgeladene brennkraftmaschine.
DE3862339D1 (de) Steuervorrichtung fuer motoren mit innerer verbrennung.
DE3584039D1 (de) Steueranlage fuer eine brennkraftmaschine.
DE3878933T2 (de) Steuerungssystem fuer brennkraftmaschine.
DE3577225D1 (de) Kraftstoffsteuersystem fuer einen innenbrennkraftmotor.
DE3581629D1 (de) Zusatzbrennstoffzufuhr fuer dieselbrennkraftmaschine.
DE3771119D1 (de) Kraftstoffsteuereinrichtung fuer brennkraftmaschine.
DE3574758D1 (de) Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen.
DE3775099D1 (de) Brennstoffzufuehrungssteuerungsvorrichtung fuer verbrennungsmotoren.
DE3482483D1 (de) Zuendzeitregelungsanlage fuer brennkraftmaschine.
DE3579370D1 (de) Zuendzeitpunktregelungsgeraet fuer eine brennkraftmaschine.
DE3681199D1 (de) Zuendzeitregelungssystem fuer brennkraftmaschine.
DE3766404D1 (de) Kraftstoffsteuereinrichtung fuer brennkraftmaschine.
DE3673175D1 (de) Gemischregelungsvorrichtung fuer einen verbrennungsmotor.
DE3669905D1 (de) Steuerungssystem der kraftstoffeinspritzung fuer brennkraftmaschine.
DE3676585D1 (de) Anpassungsfaehiges steuersystem fuer brennkraftmaschine.
DE3681621D1 (de) Kraftstoffeinspritzungssystem fuer innenbrennkraftmaschine.
DE3671069D1 (de) Zuendsystem fuer brennkraftmaschine.
DE3680677D1 (de) Kraftstoffsteuerungsgeraet fuer brennkraftmaschine.
DE3866897D1 (de) Steuervorrichtung fuer brennkraftmaschinen.
DE3580992D1 (de) Zuendzeitpunktregelung fuer brennkraftmaschine.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee