FR2490276A1 - Dispositif de regulation de l'alimentation en carburant pour moteur a explosion - Google Patents

Dispositif de regulation de l'alimentation en carburant pour moteur a explosion Download PDF

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Publication number
FR2490276A1
FR2490276A1 FR8117019A FR8117019A FR2490276A1 FR 2490276 A1 FR2490276 A1 FR 2490276A1 FR 8117019 A FR8117019 A FR 8117019A FR 8117019 A FR8117019 A FR 8117019A FR 2490276 A1 FR2490276 A1 FR 2490276A1
Authority
FR
France
Prior art keywords
engine
signal
fuel
circuit
speed
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.)
Pending
Application number
FR8117019A
Other languages
English (en)
French (fr)
Inventor
Jones Christopher
Peter Ives Andrew
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 FR2490276A1 publication Critical patent/FR2490276A1/fr
Pending 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • 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
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D2041/224—Diagnosis of the fuel system
    • F02D2041/226—Fail safe control for fuel injection pump
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR8117019A 1980-09-12 1981-09-08 Dispositif de regulation de l'alimentation en carburant pour moteur a explosion Pending FR2490276A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8029631 1980-09-12

Publications (1)

Publication Number Publication Date
FR2490276A1 true FR2490276A1 (fr) 1982-03-19

Family

ID=10516058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117019A Pending FR2490276A1 (fr) 1980-09-12 1981-09-08 Dispositif de regulation de l'alimentation en carburant pour moteur a explosion

Country Status (7)

Country Link
JP (1) JPS5783643A (pt)
BR (1) BR8105801A (pt)
DE (1) DE3136111A1 (pt)
ES (1) ES8206752A1 (pt)
FR (1) FR2490276A1 (pt)
IT (1) IT1138214B (pt)
ZA (1) ZA816054B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3500608A1 (de) * 1985-01-10 1986-07-10 Atlas Fahrzeugtechnik GmbH, 5980 Werdohl Gemischregelung fuer verbrennungsmotoren
DE4322270B4 (de) * 1993-07-05 2004-10-07 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415725A1 (fr) * 1978-01-28 1979-08-24 Bosch Gmbh Robert Procede et installation pour doser la quantite de carburant alimentant un moteur a combustion interne
FR2449791A1 (fr) * 1979-02-23 1980-09-19 Nissan Motor Dispositif de controle du taux de recirculation des gaz d'echappement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415725A1 (fr) * 1978-01-28 1979-08-24 Bosch Gmbh Robert Procede et installation pour doser la quantite de carburant alimentant un moteur a combustion interne
FR2449791A1 (fr) * 1979-02-23 1980-09-19 Nissan Motor Dispositif de controle du taux de recirculation des gaz d'echappement

Also Published As

Publication number Publication date
IT8123870A0 (it) 1981-09-09
ZA816054B (en) 1982-08-25
IT1138214B (it) 1986-09-17
DE3136111A1 (de) 1982-04-08
ES505432A0 (es) 1982-08-16
BR8105801A (pt) 1982-05-25
JPS5783643A (en) 1982-05-25
ES8206752A1 (es) 1982-08-16

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