ES8401571A1 - Dispositivo de regulacion de la alimentacion de carburante de un motor de combustion interna. - Google Patents

Dispositivo de regulacion de la alimentacion de carburante de un motor de combustion interna.

Info

Publication number
ES8401571A1
ES8401571A1 ES520748A ES520748A ES8401571A1 ES 8401571 A1 ES8401571 A1 ES 8401571A1 ES 520748 A ES520748 A ES 520748A ES 520748 A ES520748 A ES 520748A ES 8401571 A1 ES8401571 A1 ES 8401571A1
Authority
ES
Spain
Prior art keywords
cycle
air mass
injection pump
engine
injection
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
ES520748A
Other languages
English (en)
Other versions
ES520748A0 (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.)
Renault Sport
Original Assignee
Renault Sport
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 Renault Sport filed Critical Renault Sport
Publication of ES520748A0 publication Critical patent/ES520748A0/es
Publication of ES8401571A1 publication Critical patent/ES8401571A1/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
    • 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
    • F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons
    • 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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
    • 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
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/32—Air-fuel ratio control in a diesel engine
    • 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
    • Y02T10/12—Improving ICE efficiencies

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supercharger (AREA)

Abstract

DISPOSITIVO DE REGULACION DE LA ALIMENTACION DE CARBURANTE DE UN MOTOR DE COMBUSTION INTERNA.COMPRENDE UNA BOMBA DE INYECCION EN QUE LA CARRERA DE LOS PISTONES DE INYECCION ES REGULADA POR UNA PLACA TOPE (8), CUYA POSICION ES CONTROLADA EN FUNCION DE LA MASA DE AIRE ADMITIDA POR CICLO EN LOS CILINDROS DEL MOTOR. LA PLACA DE TOPE (8) ES POSICIONADA POR MEDIO DE UN MOTOR ELECTRICO (40), ALIMENTADO POR UN CIRCUITO ELECTRONICO DE CALCULO Y DE CONTROL (53), SENSIBLE A LA MASA DE AIRE ADMITIDA POR CICLO EN LOS CILINDROS DEL MOTOR, MIENTRAS QUE SU POSICION ESLOCALIZADA POR UN MEDIO ELECTRICO Y/O ELECTRONICO, TAL COMO UN POTENCIOMETRO DE RECOPIA (24), SUSCEPTIBLE DE TRANSMITIR PERMANENTEMENTE AL CIRCUITO ELECTRONICO LA POSICION DE LA PLACA.
ES520748A 1982-03-29 1983-03-18 Dispositivo de regulacion de la alimentacion de carburante de un motor de combustion interna. Expired ES8401571A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8205294A FR2524069A1 (fr) 1982-03-29 1982-03-29 Dispositif de regulation electronique directe de pompe d'injection pour un moteur thermique

Publications (2)

Publication Number Publication Date
ES520748A0 ES520748A0 (es) 1983-12-16
ES8401571A1 true ES8401571A1 (es) 1983-12-16

Family

ID=9272488

Family Applications (1)

Application Number Title Priority Date Filing Date
ES520748A Expired ES8401571A1 (es) 1982-03-29 1983-03-18 Dispositivo de regulacion de la alimentacion de carburante de un motor de combustion interna.

Country Status (5)

Country Link
EP (1) EP0091359A1 (es)
JP (1) JPS58176425A (es)
BR (1) BR8301561A (es)
ES (1) ES8401571A1 (es)
FR (1) FR2524069A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61149536A (ja) * 1984-12-25 1986-07-08 Honda Motor Co Ltd 過給機を備えた内燃エンジンの動作制御量制御方法
JP2917300B2 (ja) * 1989-06-21 1999-07-12 トヨタ自動車株式会社 過給式ガソリン内燃機関
DK178041B1 (da) * 2014-06-25 2015-04-07 Hvidtved Larsen As J Mobil slamsuger samt fremgangsmåde

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2353081A1 (de) * 1972-10-24 1974-05-09 Fiat Spa Brennstoffeinspritzanlage fuer verbrennungskraftmaschinen
DE2507917C2 (de) * 1975-02-24 1986-01-02 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Regelung des optimalen Betriebsverhaltens einer Brennkraftmaschine
JPS5849720B2 (ja) * 1976-08-13 1983-11-05 三国プラスチツクス株式会社 回転軸連結板とその製法
DE2650247A1 (de) * 1976-11-02 1978-05-11 Bosch Gmbh Robert Verfahren und einrichtung zur begrenzung der hoechstzulaessigen kraftstoffoerdermenge der kraftstoffeinspritzpumpe eines dieselmotors
DE2820807A1 (de) * 1978-05-12 1979-11-22 Bosch Gmbh Robert Einrichtung zum einstellen eines mengenbestimmenden gliedes einer kraftstoffeinspritzpumpe bei einer brennkraftmaschine mit selbstzuendung
DE2912633A1 (de) * 1979-03-30 1980-10-02 Pierburg Gmbh & Co Kg Brennstoffeinspritzeinrichtung fuer gemischverdichtende brennkraftmaschinen

Also Published As

Publication number Publication date
FR2524069A1 (fr) 1983-09-30
BR8301561A (pt) 1983-12-06
ES520748A0 (es) 1983-12-16
JPS58176425A (ja) 1983-10-15
EP0091359A1 (fr) 1983-10-12

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