ES2007120A6 - Sistema de combustible liquido para un motor de cilindros multiples. - Google Patents

Sistema de combustible liquido para un motor de cilindros multiples.

Info

Publication number
ES2007120A6
ES2007120A6 ES8702864A ES8702864A ES2007120A6 ES 2007120 A6 ES2007120 A6 ES 2007120A6 ES 8702864 A ES8702864 A ES 8702864A ES 8702864 A ES8702864 A ES 8702864A ES 2007120 A6 ES2007120 A6 ES 2007120A6
Authority
ES
Spain
Prior art keywords
engine
fuel
engine speed
distributor
delivered
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
ES8702864A
Other languages
English (en)
Inventor
Nigel Adrian Deller
Sam William Dugdale
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
Priority claimed from GB868624104A external-priority patent/GB8624104D0/en
Priority claimed from GB868630496A external-priority patent/GB8630496D0/en
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES2007120A6 publication Critical patent/ES2007120A6/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
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
    • 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
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

SISTEMA DE COMBUSTIBLE LIQUIDO PARA UN MOTOR DE CILINDROS MULTIPLES. UN SISTEMA DE COMBUSTIBLE LIQUIDO PARA UN MOTOR DE CILINDROS MULTIPLES INCLUYE UN DISPOSITIVO DE BOMBEO ACCIONADO POR MOTOR QUE TIENE UNA PLURALIDAD DE ORIFICIOS DE SALIDA CONECTADOS CON LAS TOBERAS DE INYECCION DEL MOTOR Y UN DISPOSITIVO DE VALVULA ACCIONADO ELECTROMAGNETICAMENTE PARA CONTROLAR LA CIRCULACION DEL COMBUSTIBLE A TRAVES DE CADA ORIFICIO DE SALIDA. EL DISPOSITIVO DE VALVULA ESTA CONTROLADO POR UN MODULO DE ENERGIZACION (21) QUE RECIBE A PARTIR DE UN CIRCUITO DE COMBUSTIBLE LIQUIDO (23) SEÑALES DE CANTIDAD DE COMBUSTIBLE LIQUIDO, LAS CUALES SE SUMINISTRAN AL MODULO DE ENERGIZACION EN UN MOMENTO APROPIADO, POR MEDIO DE UN DISTRIBUIDOR (22). CUALQUIER VARIACION DE VELOCIDAD DEL MOTOR DEBIDA A DIFERENCIAS EN LAS CANTIDADES DE COMBUSTIBLE INYECTADAS, SON DETECTADAS POR UN CIRCUITO DE COMPARACION (32) EL CUAL, A TRAVES DE UN COMPENSADOR (29), AJUSTA LAS SEÑALES DE CANTIDAD DE COMBUSTIBLE LIQUIDO GENERADAS POR EL DISTRIBUIDOR (22). EL CIRCUITO DE COMPARACION (32) COMPARA LA VELOCIDAD DEL MOTOR DURANTE UNA CARRERA DE TRABAJO DEL MOTOR CON LA VELOCIDAD DEL MOTOR DURANTE LA CARRERA DE TRABAJO PRECEDENTE.
ES8702864A 1986-10-08 1987-10-07 Sistema de combustible liquido para un motor de cilindros multiples. Expired ES2007120A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868624104A GB8624104D0 (en) 1986-10-08 1986-10-08 Fuel system
GB868630496A GB8630496D0 (en) 1986-12-20 1986-12-20 Engine fuel system

Publications (1)

Publication Number Publication Date
ES2007120A6 true ES2007120A6 (es) 1989-06-01

Family

ID=26291397

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702864A Expired ES2007120A6 (es) 1986-10-08 1987-10-07 Sistema de combustible liquido para un motor de cilindros multiples.

Country Status (4)

Country Link
DE (1) DE3733992A1 (es)
ES (1) ES2007120A6 (es)
FR (1) FR2605056A1 (es)
IT (1) IT1222835B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929746A1 (de) * 1989-09-07 1991-03-14 Bosch Gmbh Robert Verfahren und einrichtung zum steuern und regeln einer selbstzuendenden brennkraftmaschine
JP4627603B2 (ja) * 2001-03-15 2011-02-09 日立オートモティブシステムズ株式会社 燃料供給装置
JP6358611B2 (ja) 2013-10-24 2018-07-18 スタンレー電気株式会社 光学装置、車両用灯具、光学素子の駆動方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507137A1 (de) * 1975-02-19 1976-09-02 Bosch Gmbh Robert Verfahren und vorrichtung zur regelung des betriebsverhaltens einer brennkraftmaschine
US4532592A (en) * 1982-12-22 1985-07-30 Purdue Research Foundation Engine-performance monitor and control system
JPS59141729A (ja) * 1983-01-31 1984-08-14 Nippon Denso Co Ltd 内燃機関用燃料噴射量制御方法
GB2165065B (en) * 1984-09-22 1988-02-10 Diesel Kiki Co Idling control of ic engines

Also Published As

Publication number Publication date
DE3733992A1 (de) 1988-04-21
FR2605056A1 (fr) 1988-04-15
IT8722160A0 (it) 1987-10-06
IT1222835B (it) 1990-09-12

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