DE2152811A1 - Brennkraftmaschine - Google Patents

Brennkraftmaschine

Info

Publication number
DE2152811A1
DE2152811A1 DE19712152811 DE2152811A DE2152811A1 DE 2152811 A1 DE2152811 A1 DE 2152811A1 DE 19712152811 DE19712152811 DE 19712152811 DE 2152811 A DE2152811 A DE 2152811A DE 2152811 A1 DE2152811 A1 DE 2152811A1
Authority
DE
Germany
Prior art keywords
internal combustion
combustion engine
line
speed
valve
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
DE19712152811
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
Original Assignee
Alfa Romeo SpA, Mailand (Italien)
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 Alfa Romeo SpA, Mailand (Italien) filed Critical Alfa Romeo SpA, Mailand (Italien)
Publication of DE2152811A1 publication Critical patent/DE2152811A1/de
Pending 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/02—Preventing flow of idling fuel
    • F02M3/04—Preventing flow of idling fuel under conditions where engine is driven instead of driving, e.g. driven by vehicle running down hill
    • F02M3/045—Control of valves situated in the idling nozzle system, or the passage system, by electrical means or by a combination of electrical means with fluidic or mechanical means
    • 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]
    • F02D41/0077—Control of the EGR valve or actuator, e.g. duty cycle, closed loop control of position
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake system
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
DE19712152811 1970-10-24 1971-10-22 Brennkraftmaschine Pending DE2152811A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT734470 1970-10-24

Publications (1)

Publication Number Publication Date
DE2152811A1 true DE2152811A1 (de) 1972-04-27

Family

ID=11124994

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712152811 Pending DE2152811A1 (de) 1970-10-24 1971-10-22 Brennkraftmaschine

Country Status (3)

Country Link
DE (1) DE2152811A1 (en:Method)
FR (1) FR2113106A5 (en:Method)
GB (1) GB1368472A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731689A1 (de) * 1977-03-04 1978-09-07 Mitsubishi Motors Corp Einlassregler fuer kraftfahrzeug-brennkraftmaschinen
FR2414633A1 (fr) * 1978-01-12 1979-08-10 Utilisation Ration Gaz Regulateur de debit de carburant pour carburateur

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598625A (en) 1979-01-22 1980-07-26 Nissan Motor Co Ltd Control system for internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731689A1 (de) * 1977-03-04 1978-09-07 Mitsubishi Motors Corp Einlassregler fuer kraftfahrzeug-brennkraftmaschinen
FR2414633A1 (fr) * 1978-01-12 1979-08-10 Utilisation Ration Gaz Regulateur de debit de carburant pour carburateur

Also Published As

Publication number Publication date
GB1368472A (en) 1974-09-25
FR2113106A5 (en:Method) 1972-06-23

Similar Documents

Publication Publication Date Title
DE1601993C3 (de) Vergaser für Brennkraftmaschinen
DE3103219C2 (de) Vorrichtung zum Regeln der Brennstoffzuführung für Brennkraftmotoren von Kraftfahrzeugen
DE3023181A1 (de) Brennkraftmaschine
DE1062986B (de) Gasturbinenanlage mit Hilfsaggregaten
DE2101667C3 (de) Einrichtung an einer gemischverdichtenden Brennkraftmaschine zum Steuern einer Primär-Zusatzluftzumischung zum angesaugten Gemisch und einer Sekundär-Zusatzluftzumischung zu den Abgasen
DE2405180A1 (de) Einrichtung in einer brennkraftmaschine zur verhinderung eines dieselns
EP0089409B1 (de) Einrichtung zur Abschaltung der Kraftstoffzufuhr zu einem Verbrennungsmotor
DE3047583A1 (de) Brennkraftmaschine
DE2112243A1 (de) Verfahren und Vorrichtung zur Verminderung der Abgasmengen einer mehrzylindrigen Verbrennungsmaschine und zur Erzielung eines schnellen UEberganges im Luft-Brennstoff-Verhaeltnis der Verbrennungsmaschine von mageren zum fetten Zustand
DE2152811A1 (de) Brennkraftmaschine
DE3137161C2 (en:Method)
DE3014842A1 (de) Brennkraftmaschine
DE2540113A1 (de) Brennstoffregelvorrichtung
DE2323050A1 (de) Regeleinrichtung, insbesondere fuer eine fluessiggasanlage fuer verbrennungsmotoren
DE2016804C3 (de) Vergaser fur Brennkraftmaschinen
DE2630180A1 (de) Ansaugsteuervorrichtung fuer eine brennkraftmaschine
DE3337786A1 (de) Vorrichtung zur steuerung des schubbetriebs einer brennkraftmaschine
DE2115446C3 (de) Vorrichtung an Vergasern von Brennkraftmaschinen zur Beeinflussung der Gemischzusammensetzung im Schiebebetrieb
DE3690389C2 (de) Verfahren zum Steuern der Brennstoffverteilung in einer Verbrennungskammer einer Verbrennungsmaschine und Brennstoffeinspritzsystem
DE3024606A1 (de) Regeleinrichtung fuer die zusammensetzung des in einer brennkraftmaschine zur verbrennung kommenden betriebsgemisches
DE2441827C2 (de) Einrichtung zum Anlassen und Abstellen einer Brennkraftmaschine
DE1981032U (de) Einrichtung zum abstellen der kraftstoffzufuhr bei otto-motoren im schiebebetrieb.
DE2855027A1 (de) Einrichtung zur betaetigung eines auf eine abgasrueckfuehrsteuereinrichtung wirkenden stellorgans bei brennkraftmaschinen
CH617750A5 (en:Method)
DE1526696C (de) Vergaser fur Brennkraftmaschinen mit Abschaltvorrichtung fur Überdrehzahl