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ES8500643A1 - Sistema de control electronico para controlar el funcionamiento de una bomba de inyeccion de combustible. - Google Patents

Sistema de control electronico para controlar el funcionamiento de una bomba de inyeccion de combustible.

Info

Publication number
ES8500643A1
ES8500643A1 ES521821A ES521821A ES8500643A1 ES 8500643 A1 ES8500643 A1 ES 8500643A1 ES 521821 A ES521821 A ES 521821A ES 521821 A ES521821 A ES 521821A ES 8500643 A1 ES8500643 A1 ES 8500643A1
Authority
ES
Spain
Prior art keywords
control system
manifold pressure
signal
electronic control
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
ES521821A
Other languages
English (en)
Other versions
ES521821A0 (es
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 ES8500643A1 publication Critical patent/ES8500643A1/es
Publication of ES521821A0 publication Critical patent/ES521821A0/es
Granted 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supercharger (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

SISTEMA DE CONTROL ELECTRONICO PARA CONTROLAR EL FUNCIONAMIENTO DE UNA BOMBA DE INYECCION DE COMBUSTIBLE.CONSTA DE UN ACTUADOR ELECTROMAGNETICO (17) CONECTADO A UNA PORCION DE CONTROL PRINCIPAL (18) DEL SISTEMA, EL CUAL INCLUYE DOS TRANSDUCTORES (19 Y 20) QUE RESPONDEN DURANTE EL USO A DOS PARAMETROS DE FUNCIONAMIENTO DEL MOTOR; UN CIRCUITO DE MEMORIA (25) QUE RECIBE LAS SEN/ALES DE LOS TRANSDUCTORES (19, 20); UN GENERADOR DE FUNCIONES (23) QUE RECIBE LA SEN/AL DE PRESION DEL COLECTOR DE ADMISION DE AIRE DERIVADA Y PROPORCIONA UNA SALIDA REPRESENTATIVA DE LA CANTIDAD MAXIMA DE COMBUSTIBLE DEMANDADA; UN CIRCUITO DE RETARDO (24) ENTRE (23) Y (25); UN TERCER TRANSDUCTOR (21) PARA PROPORCIONAR UNA SEN/AL DE DEMANDA; Y UN CIRCUITO DE GANANCIA MINIMA (22).
ES521821A 1982-05-12 1983-04-25 Sistema de control electronico para controlar el funcionamiento de una bomba de inyeccion de combustible. Granted ES521821A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8213730 1982-05-12

Publications (2)

Publication Number Publication Date
ES8500643A1 true ES8500643A1 (es) 1984-11-01
ES521821A0 ES521821A0 (es) 1984-11-01

Family

ID=10530308

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521821A Granted ES521821A0 (es) 1982-05-12 1983-04-25 Sistema de control electronico para controlar el funcionamiento de una bomba de inyeccion de combustible.

Country Status (7)

Country Link
US (1) US4459955A (es)
JP (1) JPS58206836A (es)
DE (1) DE3316094A1 (es)
ES (1) ES521821A0 (es)
FR (1) FR2526869B1 (es)
GB (1) GB2120407B (es)
IT (1) IT1161173B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3329800A1 (de) * 1983-08-18 1985-02-28 Robert Bosch Gmbh, 7000 Stuttgart Drehzahlregelsystem fuer eine brennkraftmaschine mit selbstzuendung
DE3405495A1 (de) * 1984-02-16 1985-08-22 Robert Bosch Gmbh, 7000 Stuttgart Elektronisches steuersystem fuer die kraftstoffeinspritzung bei einer dieselbrennkraftmaschine
US4790277A (en) * 1987-06-03 1988-12-13 Ford Motor Company Self-adjusting fuel injection system
US6125823A (en) * 1999-05-27 2000-10-03 Detroit Diesel Corporation System and method for controlling fuel injections
US6516782B1 (en) 1999-05-27 2003-02-11 Detroit Diesel Corporation System and method for controlling fuel injections
US7558665B1 (en) * 2007-12-20 2009-07-07 Cummins, Inc. System for determining critical on-times for fuel injectors
CN106959687B (zh) * 2017-04-06 2023-02-28 武汉诺尔曼科技有限公司 一种电子转速控制器模拟测试平台及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1429302A (en) * 1972-04-04 1976-03-24 Cav Ltd Control systems for fuel supply systems for engines
DE2457436C2 (de) * 1974-12-05 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffzumeßeinrichtung für Brennkraftmaschinen
DE2650247A1 (de) * 1976-11-02 1978-05-11 Bosch Gmbh Robert Verfahren und einrichtung zur begrenzung der hoechstzulaessigen kraftstoffoerdermenge der kraftstoffeinspritzpumpe eines dieselmotors
JPS54159529A (en) * 1978-06-07 1979-12-17 Kawasaki Heavy Ind Ltd Method of controlling fuel injection amount of diesel engine
US4292806A (en) * 1979-02-28 1981-10-06 Semco Instruments, Inc. Turbocharger control system
GB2052097B (en) * 1979-05-25 1983-06-08 Komatsu Mfg Co Ltd Fuel control device for diesel engine
JPS5713241A (en) * 1980-06-30 1982-01-23 Diesel Kiki Co Ltd Fuel injector
SE458290B (sv) * 1981-02-19 1989-03-13 Volvo Ab Anordning foer styrning av laddtrycket i en turboladdad foerbraenningsmotor

Also Published As

Publication number Publication date
JPS58206836A (ja) 1983-12-02
IT8320762A0 (it) 1983-04-22
GB2120407B (en) 1986-04-23
FR2526869A1 (fr) 1983-11-18
DE3316094A1 (de) 1983-11-17
FR2526869B1 (fr) 1988-10-07
IT1161173B (it) 1987-03-11
GB2120407A (en) 1983-11-30
ES521821A0 (es) 1984-11-01
US4459955A (en) 1984-07-17

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