ES471825A1 - Perfeccionamientos en sistemas electricos de inyeccion de combustible para motores de combustion interna - Google Patents

Perfeccionamientos en sistemas electricos de inyeccion de combustible para motores de combustion interna

Info

Publication number
ES471825A1
ES471825A1 ES471825A ES471825A ES471825A1 ES 471825 A1 ES471825 A1 ES 471825A1 ES 471825 A ES471825 A ES 471825A ES 471825 A ES471825 A ES 471825A ES 471825 A1 ES471825 A1 ES 471825A1
Authority
ES
Spain
Prior art keywords
pulses
pulse
injection
timing
channel
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
ES471825A
Other languages
English (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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of ES471825A1 publication Critical patent/ES471825A1/es
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
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • F02D41/102—Switching from sequential injection to simultaneous injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/04—Two-stroke combustion engines with electronic control

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)
  • Fuel-Injection Apparatus (AREA)

Abstract

Perfeccionamientos en sistemas eléctricos de inyección de combustible para motores de combustión interna, que tienen una pluralidad de inyectores accionados electromagneticamente, conectados eléctricamente para formar una pluralidad de grupos de inyectores independientes, que se activan alternativamente durante el funcionamiento a baja velocidad y se activan simultáneamente durante ciertos regímenes de funcionamiento del motor de gran velocidad y se activan simultáneamente durante ciertos regímenes de funcionamiento del motor de gran velocidad y gran demanda de potencia.
ES471825A 1977-07-18 1978-07-18 Perfeccionamientos en sistemas electricos de inyeccion de combustible para motores de combustion interna Expired ES471825A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/816,250 US4174681A (en) 1977-07-18 1977-07-18 Two-group/simultaneous full injection conversion system for multiple cylinder engines

Publications (1)

Publication Number Publication Date
ES471825A1 true ES471825A1 (es) 1979-02-01

Family

ID=25220084

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471825A Expired ES471825A1 (es) 1977-07-18 1978-07-18 Perfeccionamientos en sistemas electricos de inyeccion de combustible para motores de combustion interna

Country Status (9)

Country Link
US (1) US4174681A (es)
JP (1) JPS5422023A (es)
CA (1) CA1105590A (es)
DE (1) DE2830645A1 (es)
ES (1) ES471825A1 (es)
FR (1) FR2398187A1 (es)
GB (1) GB2001184B (es)
IT (1) IT1097224B (es)
SE (1) SE7807935L (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3013052A1 (de) * 1980-04-03 1981-10-15 Robert Bosch Gmbh, 7000 Stuttgart Zuend- und kraftstoffeinspritzanlage fuer mehrzylindrige brennkraftmaschinen
JPS58158329A (ja) * 1982-03-12 1983-09-20 Japan Electronic Control Syst Co Ltd 気筒別燃料噴射装置
JPS58158328A (ja) * 1982-03-12 1983-09-20 Japan Electronic Control Syst Co Ltd 気筒別燃料噴射装置
JPH0799100B2 (ja) * 1983-09-03 1995-10-25 本田技研工業株式会社 多気筒エンジンの燃料噴射装置
US4532907A (en) * 1984-09-14 1985-08-06 Ford Motor Company Selective single fire/double fire fuel injection control
JPS647919A (en) * 1987-06-24 1989-01-11 Amsted Ind Inc Filtering method and apparatus
JPH0634991B2 (ja) * 1988-03-14 1994-05-11 日立プラント建設株式会社 有機性廃水の処理装置
DE3926962A1 (de) * 1989-08-16 1991-02-21 Mecapec Sa Vorrichtung zur mechanischen reinigung biologisch behandelten abwassers
WO2006073472A2 (en) * 2004-05-21 2006-07-13 Mo Bio Laboratories, Inc. Kits and processes for removing contaminants from nucleic acids in environmental and biological samples

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1526503B1 (de) * 1966-11-03 1971-03-04 Bosch Gmbh Robert Kraftstoffeinspritzanlage
SE341888B (es) * 1968-09-21 1972-01-17 Bosch Gmbh Robert
US3587536A (en) * 1968-10-30 1971-06-28 Diesel Kiki Co Electromagnetic fuel injection system for internal-combustion engines
ES376079A1 (es) * 1969-01-31 1972-05-01 Electronique Informatique Soc Un calculador electronico para calculo de los elementos de carburacion de un motor termico con inyectores de uncombus- tible cualquiera.
JPS4945652B1 (es) * 1969-10-22 1974-12-05
US3854458A (en) * 1970-10-15 1974-12-17 Bendix Corp Fuel injection control system
DE2053000A1 (de) * 1970-10-28 1972-05-04 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage
US3756205A (en) * 1971-04-26 1973-09-04 Gen Motors Corp Method of and means for engine operation with cylinders selectively unfueled
DE2135560A1 (de) * 1971-07-16 1973-02-01 Bosch Gmbh Robert Elektrisch gesteuerte einspritzanlage mit umschaltbaren ventilgruppen
JPS5228173B2 (es) * 1974-03-21 1977-07-25
US3923031A (en) * 1974-11-25 1975-12-02 Bendix Corp System for reordering the fuel injection sequence to facilitate starting of an internal combustion engine
JPS5236230A (en) * 1975-09-17 1977-03-19 Nissan Motor Co Ltd Constolling cylinders to supply fuel equipment
JPS5270235A (en) * 1975-12-08 1977-06-11 Nissan Motor Co Ltd Cylinder number controlling system in engine

Also Published As

Publication number Publication date
SE7807935L (sv) 1979-01-19
DE2830645A1 (de) 1979-02-01
IT7825646A0 (it) 1978-07-13
US4174681A (en) 1979-11-20
GB2001184B (en) 1982-01-13
JPS5422023A (en) 1979-02-19
GB2001184A (en) 1979-01-24
CA1105590A (en) 1981-07-21
FR2398187A1 (fr) 1979-02-16
IT1097224B (it) 1985-08-26

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