ES463573A1 - Sistema de control electronico de inyeccion de combustible para motor de combustion interna. - Google Patents

Sistema de control electronico de inyeccion de combustible para motor de combustion interna.

Info

Publication number
ES463573A1
ES463573A1 ES463573A ES463573A ES463573A1 ES 463573 A1 ES463573 A1 ES 463573A1 ES 463573 A ES463573 A ES 463573A ES 463573 A ES463573 A ES 463573A ES 463573 A1 ES463573 A1 ES 463573A1
Authority
ES
Spain
Prior art keywords
fuel injection
injection system
comparators
impulses
combustion engine
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
ES463573A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES463573A1 publication Critical patent/ES463573A1/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
    • F02D41/105—Introducing corrections for particular operating conditions for acceleration using asynchronous injection

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)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

Sistema de control electrónico de inyección de combustible para motor de combustión interna, que comprende un control principal de combustible para determinar la cantidad de éste suministrada al motor mediante control de la duración de los impulsos de apertura de la válvula de combustible que tienen lugar en relación sincronizada con el funcionamiento del motor, y un control auxiliar de combustible que proporciona impulsos adicionales de apertura de la válvula como resultado del movimiento de apertura del regulador de admisión del motor, comprendiendo dicho control auxiliar una serie de comparadores que comparan la salida de voltaje de un transductor de posición de dicho regulador con una serie de niveles de referencia de manera que los comparadores son conmutados sucesivamente al aumentar la citada salida de voltaje;
ES463573A 1976-10-26 1977-10-26 Sistema de control electronico de inyeccion de combustible para motor de combustion interna. Expired ES463573A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4433476 1976-10-26

Publications (1)

Publication Number Publication Date
ES463573A1 true ES463573A1 (es) 1978-07-16

Family

ID=10432802

Family Applications (1)

Application Number Title Priority Date Filing Date
ES463573A Expired ES463573A1 (es) 1976-10-26 1977-10-26 Sistema de control electronico de inyeccion de combustible para motor de combustion interna.

Country Status (5)

Country Link
JP (1) JPS5359137A (es)
DE (1) DE2747900A1 (es)
ES (1) ES463573A1 (es)
FR (1) FR2369420A1 (es)
IT (1) IT1091763B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1153083A (en) * 1979-08-13 1983-08-30 Ralph W. Carp Sequential injection system with pulse overlap

Also Published As

Publication number Publication date
FR2369420A1 (fr) 1978-05-26
IT1091763B (it) 1985-07-06
DE2747900A1 (de) 1978-04-27
JPS5359137A (en) 1978-05-27

Similar Documents

Publication Publication Date Title
GB1536528A (en) Method and apparatus for disabling cylinders under light load conditions by comparison with variable references
GB2030729B (en) Electronic fuel injection control system for an internal combustion engine
GB2005348B (en) Internal combustion engine with fuel injectors
GB1272595A (en) Fuel injection systems
GB1191643A (en) Improvements in Governors for Diesel Engines
GB1196378A (en) Ignition and Fuel Injection Control for an Internal Combustion Engine
GB2006336A (en) Split Internal Combustion Engine Operation Controlled in Dependence on Engine Power and Speed
GB2007391B (en) Fuel injection system equuipped with a fuel increase command signal generator for an automotive internal combustion engine
ES410903A1 (es) Sistema electronico para controlar el funcionamiento de mo-tores de combustion interna.
CA2043965A1 (en) Distinction device of fuel in use for internal combustion engine
JPS5314232A (en) Fuel injection quantity calculation system for internal combustion engine
ES468987A1 (es) Perfeccionamientos en circuitos de adicion de duracion de impulsos.
SE7909352L (sv) System for styrning av en solenoidinjektor vid en forbrenningsmotor
ES463573A1 (es) Sistema de control electronico de inyeccion de combustible para motor de combustion interna.
JPS5364129A (en) Electronic fuel injection control system of internal combustion engine
GB1299632A (en) Electronic control system for the injectors of internal combustion engines
JPS52139827A (en) Fuel control circuit of fuel injection pump for internal combustion engine
GB905086A (en) Improvements in or relating to fuel injection system for internal combustion engines
ES442818A1 (es) Sistema de inyeccion de combustible en un motor de combus- tion interna.
GB1513796A (en) Electronic ignition systems for internal combustion engines
JPS539924A (en) Electronic control system fuel injection device
JPS5614832A (en) Electronically controlled fuel injection system for internal combustion engine
EP0341975A3 (en) Electronic ignition control system for internal combustion engines
JPS56141060A (en) Signal generator for noncontact ignition device of internal combustion engine
FR2291474A1 (fr) Dispositif pour determiner le point d'injection du carburant dans un moteur