FR2369421A1 - Dispositif de commande pour une pompe d'injection de carburant d'un moteur diesel - Google Patents

Dispositif de commande pour une pompe d'injection de carburant d'un moteur diesel

Info

Publication number
FR2369421A1
FR2369421A1 FR7732712A FR7732712A FR2369421A1 FR 2369421 A1 FR2369421 A1 FR 2369421A1 FR 7732712 A FR7732712 A FR 7732712A FR 7732712 A FR7732712 A FR 7732712A FR 2369421 A1 FR2369421 A1 FR 2369421A1
Authority
FR
France
Prior art keywords
injection pump
control device
diesel engine
fuel injection
temperature indicator
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.)
Granted
Application number
FR7732712A
Other languages
English (en)
Other versions
FR2369421B1 (fr
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 GmbH
Original Assignee
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 GmbH filed Critical Robert Bosch GmbH
Publication of FR2369421A1 publication Critical patent/FR2369421A1/fr
Application granted granted Critical
Publication of FR2369421B1 publication Critical patent/FR2369421B1/fr
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
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • F02D1/12—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic
    • 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
    • F02D41/406—Electrically controlling a diesel injection pump
    • F02D41/407—Electrically controlling a diesel injection pump of the in-line type
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0606—Fuel temperature
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

a. Dispositif de commande pour une pompe d'injection de carburant d'un moteur diesel; b. dispositif caractérisé en ce que, pour adapter exactement le débit de refoulement maximal permis de la pompe d'injection à la quantité d'air fourni au moteur, un indicateur de température d'air aspiré et un indicateur de température de carburant agissant en opposition l'un par rapport à l'autre, sont insérés dans le montage de commande électronique, la différence de leurs signaux de sortie influençant le signal de commande du montage de commande; c. l'invention s'applique notamment au réglage d'injection des moteurs Diesel.
FR7732712A 1976-11-02 1977-10-28 Dispositif de commande pour une pompe d'injection de carburant d'un moteur diesel Granted FR2369421A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2650246A DE2650246C2 (de) 1976-11-02 1976-11-02 Steuereinrichtung für eine Kraftstoffeinspritzpumpe eines Dieselmotors

Publications (2)

Publication Number Publication Date
FR2369421A1 true FR2369421A1 (fr) 1978-05-26
FR2369421B1 FR2369421B1 (fr) 1984-07-13

Family

ID=5992285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732712A Granted FR2369421A1 (fr) 1976-11-02 1977-10-28 Dispositif de commande pour une pompe d'injection de carburant d'un moteur diesel

Country Status (7)

Country Link
US (1) US4174694A (fr)
JP (2) JPS5357326A (fr)
BR (1) BR7707266A (fr)
DE (1) DE2650246C2 (fr)
FR (1) FR2369421A1 (fr)
GB (1) GB1590460A (fr)
IT (1) IT1088507B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369422A1 (fr) * 1976-11-02 1978-05-26 Bosch Gmbh Robert Procede et dispositif pour limiter le debit ma
EP0076458A1 (fr) * 1981-10-07 1983-04-13 Robert Bosch Gmbh Pompe d'injection de combustible pour moteurs à combustion interne
FR2516981A1 (fr) * 1981-11-21 1983-05-27 Bosch Gmbh Robert Pompe d'injection de carburant pour moteurs a combustion interne

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807924A1 (de) * 1978-02-24 1979-09-06 Bosch Gmbh Robert Verfahren und einrichtung zur korrektur der einer brennkraftmaschine zugemessenen kraftstoffmenge
DE2820807A1 (de) * 1978-05-12 1979-11-22 Bosch Gmbh Robert Einrichtung zum einstellen eines mengenbestimmenden gliedes einer kraftstoffeinspritzpumpe bei einer brennkraftmaschine mit selbstzuendung
DE2837820A1 (de) * 1978-08-30 1980-03-13 Bosch Gmbh Robert Einrichtung zum bestimmen der einer brennkraftmaschine zuzufuehrenden kraftstoffmenge
JPS5596330A (en) * 1979-01-18 1980-07-22 Nissan Motor Co Ltd Engine revolution regulator of diesel engine
DE2908235C2 (de) * 1979-03-02 1986-04-17 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Vorrichtung an einer Einspritzpumpe mit einer Regelstange zur Einstellung der Fördermenge von Brennstoff für den Betrieb einer Brennkraftmaschine
US4275691A (en) * 1979-02-05 1981-06-30 Wolff George D Electromechanical precision governor for internal combustion engines
JPS603953Y2 (ja) * 1979-09-14 1985-02-04 いすゞ自動車株式会社 電子制御燃料噴射装置
AT381368B (de) * 1979-10-16 1986-10-10 Friedmann & Maier Ag Regelanlage fuer brennkraftmaschinen
DE3007663A1 (de) * 1980-02-29 1981-09-10 Daimler-Benz Ag, 7000 Stuttgart Elektronische regelung
JPS5713241A (en) * 1980-06-30 1982-01-23 Diesel Kiki Co Ltd Fuel injector
DE3105205A1 (de) * 1981-02-13 1982-12-30 Günter 8543 Hilpoltstein Elsbett Kolbenpumpe zum foerdern von fluessigkeiten, insbesondere kraftstoff fuer hubkolben-brennkraftmaschinen
US4364351A (en) * 1981-05-18 1982-12-21 General Motors Corporation Diesel engine fuel limiting system
DE3121107A1 (de) * 1981-05-27 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart "drehzahlregler einer kraftstoffeinspritzpumpe"
JPS5823234A (ja) * 1981-08-04 1983-02-10 Hino Motors Ltd 車両に使用されるディ−ゼル機関の燃料噴射装置
US4522177A (en) * 1981-10-19 1985-06-11 Nippon Soken, Inc. Temperature compensated fuel injection system for internal combustion engines
DE3148688A1 (de) * 1981-12-09 1983-06-16 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum erzeugen eines kraftstoffmengensignales
DE3207863A1 (de) * 1982-03-05 1983-09-22 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung fuer ein elektromechanisches stellwerk, insbesondere bei einer brennkraftmaschine mit selbstzuendung
DE3210903A1 (de) * 1982-03-25 1983-09-29 Klöckner-Humboldt-Deutz AG, 5000 Köln Regeleinrichtung fuer einen dieselmotor
DE3405495A1 (de) * 1984-02-16 1985-08-22 Robert Bosch Gmbh, 7000 Stuttgart Elektronisches steuersystem fuer die kraftstoffeinspritzung bei einer dieselbrennkraftmaschine
US4599695A (en) * 1984-05-25 1986-07-08 Motorola, Inc. Microprocessor transient interrupt system adaptable for engine control
DE3436338A1 (de) * 1984-10-04 1986-04-10 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur steuerung und/oder regelung der kraftstoffzumessung in eine brennkraftmaschine
US4643155A (en) * 1984-10-05 1987-02-17 Olin Corporation Variable stroke, electronically controlled fuel injection control system
DE3637510A1 (de) * 1986-11-04 1988-05-05 Bosch Gmbh Robert Verfahren zur sicherung von notfahrfunktionen bei einer dieselbrennkraftmaschine
US4901701A (en) * 1987-11-12 1990-02-20 Injection Research Specialists, Inc. Two-cycle engine with electronic fuel injection
US4982331A (en) * 1988-01-25 1991-01-01 Mitsubishi Denki Kabushiki Kaisha Fuel injector control apparatus
JPH0331557A (ja) * 1989-06-27 1991-02-12 Nissan Motor Co Ltd ディーゼルエンジンの燃料噴射制御装置
US5152266A (en) * 1990-07-17 1992-10-06 Zexel Corporation Method and apparatus for controlling solenoid actuator
DE4211810B4 (de) * 1992-04-08 2006-04-13 Robert Bosch Gmbh Einrichtung zur temperaturabhängigen Steuerung einer Brennkraftmaschine
US5542395A (en) * 1993-11-15 1996-08-06 Walbro Corporation Temperature-compensated engine fuel delivery
US5423302A (en) * 1994-03-23 1995-06-13 Caterpillar Inc. Fuel injection control system having actuating fluid viscosity feedback
US5471959A (en) * 1994-08-31 1995-12-05 Sturman; Oded E. Pump control module
US5638789A (en) * 1995-07-31 1997-06-17 Motorola, Inc. Methods and systems for controlling the amount of fuel injected in a fuel injection system
DE19547644B4 (de) * 1995-12-20 2004-03-11 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung der Kraftstoffzumessung in eine Brennkraftmaschine
US6757149B2 (en) * 2002-03-04 2004-06-29 Visteon Global Technologies, Inc. Method for controlling fuel injector valve solenoid current
AU2004325907A1 (en) * 2004-11-30 2006-06-29 A.P.Moller-Maersk A/S Method and system for reducing fuel consumption in a diesel engine
FR2886980A1 (fr) * 2005-06-09 2006-12-15 Ti Fuel Systems Sas Soc Par Ac Procede de dosage d'un additif a partir d'un systeme a additif pour carburant, ce systeme, systeme d'alimentation en carburant, et procede pour l'entretien d'un vehicule
DE102006027486A1 (de) * 2006-06-14 2007-12-20 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE102014209587B4 (de) * 2014-05-20 2016-03-31 Continental Automotive Gmbh Charakterisierung eines Messkanals zum Vermessen eines Rückkopplungssignals, welches von einem sich in Betrieb befindenden Kraftstoff-Injektor generiert wird
CN105402043B (zh) 2014-09-11 2018-07-06 常柴股份有限公司 单缸柴油机的燃油喷射的控制系统及其控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2089541A5 (fr) * 1970-04-30 1972-01-07 Physics Int Co
US3718123A (en) * 1970-12-03 1973-02-27 Bosch Gmbh Robert Apparatus for regulating the air-fuel mixture in an externally ignited internal combustion engine operating on injected fuel
US3935851A (en) * 1973-12-26 1976-02-03 Chrysler Corporation Fuel metering system for spark ignition engines
US3973537A (en) * 1971-12-03 1976-08-10 C.A.V. Limited Fuel supply systems for internal combustion engines
FR2319153A1 (fr) * 1975-07-24 1977-02-18 Chrysler Corp Procede et dispositif de dosage de carburant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925066A (en) * 1957-09-26 1960-02-16 Robert H Thorner Bellows mechanism
DE1751757A1 (de) * 1968-07-24 1971-08-05 Bosch Gmbh Robert Elektronischer Diesel-Verstellregler
JPS4833920B1 (fr) * 1969-03-08 1973-10-17
JPS4843022B1 (fr) * 1969-07-08 1973-12-15
FR2087193A5 (fr) * 1970-05-08 1971-12-31 Berliet Automobiles
US3973538A (en) * 1973-01-06 1976-08-10 C.A.V. Limited Fuel systems for engines
US3981287A (en) * 1973-03-02 1976-09-21 C.A.V. Limited Fuel systems for engines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2089541A5 (fr) * 1970-04-30 1972-01-07 Physics Int Co
US3718123A (en) * 1970-12-03 1973-02-27 Bosch Gmbh Robert Apparatus for regulating the air-fuel mixture in an externally ignited internal combustion engine operating on injected fuel
US3973537A (en) * 1971-12-03 1976-08-10 C.A.V. Limited Fuel supply systems for internal combustion engines
US3935851A (en) * 1973-12-26 1976-02-03 Chrysler Corporation Fuel metering system for spark ignition engines
FR2319153A1 (fr) * 1975-07-24 1977-02-18 Chrysler Corp Procede et dispositif de dosage de carburant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369422A1 (fr) * 1976-11-02 1978-05-26 Bosch Gmbh Robert Procede et dispositif pour limiter le debit ma
EP0076458A1 (fr) * 1981-10-07 1983-04-13 Robert Bosch Gmbh Pompe d'injection de combustible pour moteurs à combustion interne
FR2516981A1 (fr) * 1981-11-21 1983-05-27 Bosch Gmbh Robert Pompe d'injection de carburant pour moteurs a combustion interne

Also Published As

Publication number Publication date
DE2650246A1 (de) 1978-05-11
JPS61126059U (fr) 1986-08-07
GB1590460A (en) 1981-06-03
FR2369421B1 (fr) 1984-07-13
DE2650246C2 (de) 1986-07-10
JPS5357326A (en) 1978-05-24
BR7707266A (pt) 1978-07-11
IT1088507B (it) 1985-06-10
US4174694A (en) 1979-11-20

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Legal Events

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ST Notification of lapse