ES8403192A1 - "un aparato para su uso en el ajuste de la regulacion de la inyeccion de combustible". - Google Patents

"un aparato para su uso en el ajuste de la regulacion de la inyeccion de combustible".

Info

Publication number
ES8403192A1
ES8403192A1 ES513508A ES513508A ES8403192A1 ES 8403192 A1 ES8403192 A1 ES 8403192A1 ES 513508 A ES513508 A ES 513508A ES 513508 A ES513508 A ES 513508A ES 8403192 A1 ES8403192 A1 ES 8403192A1
Authority
ES
Spain
Prior art keywords
sensor
test apparatus
engine
output signal
fuel
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
ES513508A
Other languages
English (en)
Other versions
ES513508A0 (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 ES513508A0 publication Critical patent/ES513508A0/es
Publication of ES8403192A1 publication Critical patent/ES8403192A1/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
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • 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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

APARATO PARA SU USO EN EL AJUSTE DE LA REGULACION DE LA INYECCION DE COMBUSTIBLE A TRAVES DE UNA TOBERA DE INYECCION DE COMBUSTIBLE, QUE INCORPORA UNA VALVULA DE RESORTE ACCIONADA BAJO PRESION DE COMBUSTIBLE, A UNA CAMARA DE COMBUSTION DE UN MOTOR DE ENCENDIDO POR COMPRESION.CONSTA DE UN SENSOR DE VIBRACION EN FORMA DE UN ACELEROMETRO (11), QUE ESTA PROVISTO DE UNA MORDAZA PARA PODER SITUARSE CONTRA EL CUERPO DE LA TOBERA DE INYECCION (10); DE UN AMPLIFICADOR DE ZONA INTERMEDIA (12) QUE RECIBE LA SEÑAL DE SALIDA EMITIDA POR EL ACELEROMETRO Y EMITE A SU VEZUNA SEÑAL QUE PASA A TRAVES DE UN FILTRO DE ZONA INTERMEDIA (13) A UN CIRCUITO DE CONFIGURACION DE PULSACIONES (14); Y DE UNA UNIDAD LOGICA (16) QUE RECIBE LA SEÑAL DE SALIDA DEL CIRCUITO DE CONFIGURACION DE PULSACIONES (14), ESTANDO CONECTADA DICHA UNIDAD LOGICA A UN ESTROBOSCOPIO (15) Y A UN EXHIBIDOR (17).
ES513508A 1981-06-27 1982-06-26 "un aparato para su uso en el ajuste de la regulacion de la inyeccion de combustible". Expired ES8403192A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8119913 1981-06-27

Publications (2)

Publication Number Publication Date
ES513508A0 ES513508A0 (es) 1983-06-16
ES8403192A1 true ES8403192A1 (es) 1983-06-16

Family

ID=10522862

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513508A Expired ES8403192A1 (es) 1981-06-27 1982-06-26 "un aparato para su uso en el ajuste de la regulacion de la inyeccion de combustible".

Country Status (5)

Country Link
JP (1) JPS588264A (es)
ES (1) ES8403192A1 (es)
FR (1) FR2508557A1 (es)
GB (1) GB2103366A (es)
IT (1) IT1237559B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444049A (en) * 1980-12-22 1984-04-24 Froude Consine Limited Engine testing apparatus and methods
AT397579B (de) * 1982-05-12 1994-05-25 List Hans Einrichtung zur kontrolle des ventilspiels
GB2122252A (en) * 1982-06-21 1984-01-11 Froude Eng Ltd Stroboscopic engine fuel-injection timing
GB2146119B (en) * 1983-09-05 1987-07-01 Froude Consine Ltd Detection of fuel injection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731527A (en) * 1970-11-27 1973-05-08 Umc Electronics Co Fuel injection transducer and timing system
DE2513288C2 (de) * 1975-03-26 1981-12-10 Krupp Mak Maschinenbau Gmbh, 2300 Kiel Meßeinrichtung für eine Brennkraftmaschine zur Bestimmung des Winkelabstandes des Kraftstoffeinspritzbeginns einer Einspritzdüse vom oberen Totpunkt des der Düse zugeordneten Brennkraftmaschinenzylinders
DE2537219A1 (de) * 1975-08-21 1977-03-03 Daimler Benz Ag Verfahren zum kontrollieren der winkelrichtigen einstellung von periodischen einspritzvorgaengen

Also Published As

Publication number Publication date
ES513508A0 (es) 1983-06-16
GB2103366A (en) 1983-02-16
JPS588264A (ja) 1983-01-18
FR2508557A1 (fr) 1982-12-31
IT8221996A0 (it) 1982-06-22
IT1237559B (it) 1993-06-08

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