ES2066014T3 - Procedimiento y dispositivo para la medicion de la temperatura del carburante en un motor de combustion interna con regulacion electronica. - Google Patents

Procedimiento y dispositivo para la medicion de la temperatura del carburante en un motor de combustion interna con regulacion electronica.

Info

Publication number
ES2066014T3
ES2066014T3 ES89890245T ES89890245T ES2066014T3 ES 2066014 T3 ES2066014 T3 ES 2066014T3 ES 89890245 T ES89890245 T ES 89890245T ES 89890245 T ES89890245 T ES 89890245T ES 2066014 T3 ES2066014 T3 ES 2066014T3
Authority
ES
Spain
Prior art keywords
measuring
combustion engine
procedure
internal combustion
fuel temperature
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
ES89890245T
Other languages
English (en)
Inventor
Christian Dipl-Ing Augesky
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.)
Robert Bosch AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
Robert Bosch GmbH
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 Robert Bosch AG, Robert Bosch GmbH filed Critical Robert Bosch AG
Application granted granted Critical
Publication of ES2066014T3 publication Critical patent/ES2066014T3/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
    • 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
    • F02M65/005—Measuring or detecting injection-valve lift, e.g. to determine 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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
    • G01K7/20—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2065—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control being related to the coil temperature
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0606—Fuel temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Testing Of Engines (AREA)

Abstract

SE TRATA DE UN DISPOSITIVO PARA LA MEDIDA DE LA TEMPERATURA DEL COMBUSTIBLE EN UN MOTOR DE COMBUSTION INTERNA. EL MOTOR HA DE TENER INYECTORES PARA LA ALIMENTACION DEL COMBUSTIBLE, SIENDO IMPRESCINDIBLE QUE DE ESTOS INYECTORES PROVENGA AL MENOS UN SENSOR (11). AL MISMO TIEMPO ESTA PREVISTA UNA FUENTE DE TENSION (UB, IO) PARA ALIMENTAR EL BOBINADO (13) DEL SENSOR (11) CON UNA CORRIENTE CONTINUA (IS, IO); TAMBIEN UN DISPOSITIVO DE MEDIDA (15, 17, 18) PARA MEDIR LA TENSION CONTINUA (UM) DEL BOBINADO DEL SENSOR (11), ASI COMO TAMBIEN UN CIRCUITO ANALIZADOR (15) PARA EL CALCULO DEL BOBINADO O DEVANADO Y CON ELLO DE LA TEMPERATURA DEL COMBUSTIBLE (T), TENIENDO EN CUENTA LA DEPENDENCIA DE LA TEMPERATURA YA CONOCIDA CON LA RESISTENCIA (R) DEL BOBINADO.
ES89890245T 1988-09-21 1989-09-21 Procedimiento y dispositivo para la medicion de la temperatura del carburante en un motor de combustion interna con regulacion electronica. Expired - Lifetime ES2066014T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3832101A DE3832101A1 (de) 1988-09-21 1988-09-21 Verfahren und vorrichtung zur messung der kraftstofftemperatur bei einer elektronisch geregelten brennkraftmaschine

Publications (1)

Publication Number Publication Date
ES2066014T3 true ES2066014T3 (es) 1995-03-01

Family

ID=6363435

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89890245T Expired - Lifetime ES2066014T3 (es) 1988-09-21 1989-09-21 Procedimiento y dispositivo para la medicion de la temperatura del carburante en un motor de combustion interna con regulacion electronica.

Country Status (4)

Country Link
EP (1) EP0360790B1 (es)
AT (1) ATE113376T1 (es)
DE (2) DE3832101A1 (es)
ES (1) ES2066014T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431187C2 (de) * 1994-09-01 1999-02-25 Himmelsbach Johann Verfahren zur Berücksichtigung der Kraftstofftemperatur bei der Bestimmung des Kraftstoffluftverhältnisses und der Einspritzkenngrößen einer Brennkraftmaschine mit Zufuhr flüssigen Brennstoffes über Einspritzventile
DE19841533C2 (de) * 1997-09-12 2003-03-27 Iav Gmbh Verfahren und Einrichtung zum Erfassen der Kraftstofftemperatur bei Verbrennungsmotoren
KR100335939B1 (ko) * 1999-07-08 2002-05-09 이계안 내연기관의 수온 보정장치
DE10005257A1 (de) * 2000-02-05 2001-08-09 Opel Adam Ag Steuerung für die Kraftstoffzumessung einer Brennkraftmaschine
DE10011662C2 (de) * 2000-03-10 2002-11-21 Microtune Gmbh & Co Kg Temperaturerfassungseinrichtung
DE10241506A1 (de) * 2002-09-07 2004-03-18 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung eines Injektors
EP2058498B1 (en) 2007-11-09 2013-07-10 Continental Automotive GmbH Method to determine the fuel temperature in a common rail injection system
DE102011085082B3 (de) * 2011-10-24 2013-02-28 Continental Automotive Gmbh Verfahren und Schaltungsanordnung zur Ermittlung der Temperatur eines Kraftstoffeinspritzventils und Verfahren zur Regelung der Temperatur eines Kraftstoffeinspritzventils
DE102013102215B4 (de) * 2013-03-06 2024-06-06 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Regelung von bei einer Brennkraftmaschine einzuspritzendem Kraftstoff
DE202015002329U1 (de) * 2015-03-26 2016-06-28 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Vorrichtung zur variablen Steuerung eines Injektors
DE102020121056A1 (de) * 2020-08-11 2022-02-17 Woco Industrietechnik Gmbh Kabellose Fluidtemperaturerfassung eines Mehrwegeventils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932480A1 (de) * 1979-08-10 1981-02-26 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer brennkraftmaschinen
GB2092223A (en) * 1980-12-27 1982-08-11 Nissan Motor Fuel Injection System
DE3424873A1 (de) * 1984-07-06 1986-02-06 Leybold-Heraeus GmbH, 5000 Köln Verfahren und schaltung zur feststellung und ueberwachung der temperatur der wicklung einer spule
DE3706659A1 (de) * 1987-03-02 1988-09-15 Heidelberger Druckmasch Ag Einrichtung zum erfassen der wicklungstemperatur eines insbesondere buerstenlosen gleichstrommotors
DE3726712A1 (de) * 1987-08-11 1989-04-27 Voest Alpine Automotive Kraftstoff-einspritzduese mit nadelhubsensor

Also Published As

Publication number Publication date
EP0360790A2 (de) 1990-03-28
DE58908557D1 (de) 1994-12-01
DE3832101A1 (de) 1990-03-22
EP0360790A3 (en) 1990-11-07
EP0360790B1 (de) 1994-10-26
DE3832101C2 (es) 1990-06-28
ATE113376T1 (de) 1994-11-15

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