ES2099975T3 - Sistema electronico de inyeccion de carburante para motores de ignicion por compresion elevada. - Google Patents

Sistema electronico de inyeccion de carburante para motores de ignicion por compresion elevada.

Info

Publication number
ES2099975T3
ES2099975T3 ES93921653T ES93921653T ES2099975T3 ES 2099975 T3 ES2099975 T3 ES 2099975T3 ES 93921653 T ES93921653 T ES 93921653T ES 93921653 T ES93921653 T ES 93921653T ES 2099975 T3 ES2099975 T3 ES 2099975T3
Authority
ES
Spain
Prior art keywords
fuel
signal
electronic
cylinder
delay
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
ES93921653T
Other languages
English (en)
Inventor
Robert Douglas Cryer
Benjamin Earl Bulkley
Dale Eugene Laplante
James Martin Anderton Askew
Alan Granville Jones
Charles Earl Cooper
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
General Electric Co
Original Assignee
Lucas Industries Ltd
General Electric Co
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, General Electric Co filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of ES2099975T3 publication Critical patent/ES2099975T3/es
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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/008—Controlling each cylinder individually
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • 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
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing
    • 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
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1848—Number of cylinders twelve
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1864—Number of cylinders sixteen
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0082—Controlling each cylinder individually per groups or banks
    • 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)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

UN SISTEMA DE COMBUSTIBLE ELECTRONICO PARA PROPORCIONAR UN RETARDO DE INYECCION VARIABLE PARA UN MOTOR DE IGNICION DE COMPRESION QUE TIENE UN VOLUMEN DE DESPLAZAMIENTO POR CILINDRO DE AL MENOS 5.5 LITROS COMPRENDE MECANISMOS DE SUMINISTRO DE COMBUSTIBLE INDIVIDUAL, TAL COMO UNA BOMBA DE COMBUSTIBLE QUE TIENEN UNA CAMARA DE BOMBEO DE COMBUSTIBLE DE DESPLAZAMIENTO CONSTANTE, Y UN INYECTOR DE COMBUSTIBLE PARA CADA CILINDRO CORRESPONDIENTE, Y TIENE UN GENERADOR DE SEÑAL DE RETARDO, TAL COMO UN CODIFICADOR OPTICO MULTIPISTA ACOPLADO A UN ARBOL DE LEVAS, PARA GENERAR UNA SEÑAL DE RETARDO Y UNA SEÑAL INDICADORA DE CILINDRO. LA INVENCION TAMBIEN COMPRENDE UN DISPOSITIVO CONTROLADOR ELECTRONICO, TAL COMO UNA PLURALIDAD DE CONTROLADORES INDIVIDUALES, QUE RESPONDEN A VARIAS ENTRADAS DE DETECTOR QUE COMPRENDEN LA SEÑAL DE RETARDO Y LA SEÑAL INDICADORA DE CILINDRO, PARA CONTROLAR ELECTRONICAMENTE LOS MECANISMOS DE SUMINISTRO DE COMBUSTIBLE INDIVIDUALES. LOS MECANISMOS DE DISTRIBUCION DE COMBUSTIBLE RESPONDEN A UNA SEÑAL DE SALIDA DEL DISPOSITIVO CONTROLADOR ELECTRONICO Y PROPORCIONAN UNA GAMA DE VOLUMEN DE FLUJO DE COMBUSTIBLE DE ENTRE 100-1.600 MM3/ TIEMPO SOBRE UNA GAMA DE PRESION DE INYECCION DE COMBUSTIBLE DE ENTRE APROXIMADAMENTE 10-20 K.P.S.I. A UN INYECTOR DE COMBUSTIBLE CORRESPONDIENTE. CADA MECANISMO DE SUMINISTRO DE COMBUSTIBLE TIENE UNA VALVULA DE SOLENOIDE CONTROLADA ELECTRONICAMENTE QUE RESPONDE A UNA SEÑAL DE SALIDA, EN CONJUNCION CON UNA VALVULA DE VAIVEN EN COMUNICACION FLUIDA CON EL SOLENOIDE, QUE PROPORCIONAN UN GRAN VOLUMEN DE COMBUSTIBLE DE DERRAME A PARTIR DE LA CAMARA DE BOMBEO DE COMBUSTIBLE DE DESPLAZAMIENTO CONSTANTE.
ES93921653T 1992-09-18 1993-09-17 Sistema electronico de inyeccion de carburante para motores de ignicion por compresion elevada. Expired - Lifetime ES2099975T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/947,666 US5394851A (en) 1992-09-18 1992-09-18 Electronic fuel injection system for large compression ignition engine

Publications (1)

Publication Number Publication Date
ES2099975T3 true ES2099975T3 (es) 1997-06-01

Family

ID=25486531

Family Applications (2)

Application Number Title Priority Date Filing Date
ES93921653T Expired - Lifetime ES2099975T3 (es) 1992-09-18 1993-09-17 Sistema electronico de inyeccion de carburante para motores de ignicion por compresion elevada.
ES96200697T Expired - Lifetime ES2172627T3 (es) 1992-09-18 1993-09-17 Sistema de inyeccion electronica de carburante para motor de encendido por compresion de gran potencia.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES96200697T Expired - Lifetime ES2172627T3 (es) 1992-09-18 1993-09-17 Sistema de inyeccion electronica de carburante para motor de encendido por compresion de gran potencia.

Country Status (18)

Country Link
US (1) US5394851A (es)
EP (2) EP0724074B1 (es)
JP (1) JPH07501379A (es)
CN (1) CN1047430C (es)
AT (2) ATE151845T1 (es)
AU (1) AU664120B2 (es)
BR (1) BR9305551A (es)
CA (1) CA2122486A1 (es)
CZ (1) CZ288625B6 (es)
DE (2) DE69331498T2 (es)
ES (2) ES2099975T3 (es)
FI (1) FI106395B (es)
MX (1) MX9305710A (es)
NZ (1) NZ256330A (es)
PT (1) PT724074E (es)
RO (1) RO115287B1 (es)
RU (1) RU2117181C1 (es)
WO (1) WO1994007015A1 (es)

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JP4513615B2 (ja) * 2004-11-02 2010-07-28 トヨタ自動車株式会社 内燃機関の制御装置
JP4453524B2 (ja) * 2004-11-11 2010-04-21 トヨタ自動車株式会社 内燃機関の制御装置
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US7296555B2 (en) * 2005-08-25 2007-11-20 General Electric Company System and method for operating a turbo-charged engine
US9156477B2 (en) 2006-03-20 2015-10-13 General Electric Company Control system and method for remotely isolating powered units in a vehicle system
US9828010B2 (en) 2006-03-20 2017-11-28 General Electric Company System, method and computer software code for determining a mission plan for a powered system using signal aspect information
US7426917B1 (en) 2007-04-04 2008-09-23 General Electric Company System and method for controlling locomotive smoke emissions and noise during a transient operation
US7630823B2 (en) 2007-09-20 2009-12-08 General Electric Company System and method for controlling the fuel injection event in an internal combustion engine
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CN103644057B (zh) * 2013-12-30 2017-05-03 南岳电控（衡阳）工业技术股份有限公司 一种可以控制提供发动机定时定量喷射燃油的喷油器
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Also Published As

Publication number Publication date
RU2117181C1 (ru) 1998-08-10
ATE151845T1 (de) 1997-05-15
CZ288625B6 (cs) 2001-08-15
ES2172627T3 (es) 2002-10-01
NZ256330A (en) 1997-04-24
EP0724074B1 (en) 2002-01-23
CA2122486A1 (en) 1994-03-31
ATE212417T1 (de) 2002-02-15
AU4927893A (en) 1994-04-12
US5394851A (en) 1995-03-07
BR9305551A (pt) 1995-12-26
DE69331498D1 (de) 2002-03-14
EP0724074A3 (en) 1998-10-07
JPH07501379A (ja) 1995-02-09
CN1047430C (zh) 1999-12-15
AU664120B2 (en) 1995-11-02
WO1994007015A1 (en) 1994-03-31
FI942284A7 (fi) 1994-05-17
DE69331498T2 (de) 2003-07-03
CN1091179A (zh) 1994-08-24
CZ89594A3 (en) 1995-01-18
MX9305710A (es) 1994-05-31
PT724074E (pt) 2002-07-31
EP0613523A1 (en) 1994-09-07
DE69309890T2 (de) 1997-11-13
EP0613523B1 (en) 1997-04-16
FI106395B (fi) 2001-01-31
RO115287B1 (ro) 1999-12-30
FI942284A0 (fi) 1994-05-17
EP0724074A2 (en) 1996-07-31
DE69309890D1 (de) 1997-05-22

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