ES390531A1 - Perfeccionamientos en mandos de instalaciones de inyeccion de combustible para motores de combustion compresores de mezcla. - Google Patents

Perfeccionamientos en mandos de instalaciones de inyeccion de combustible para motores de combustion compresores de mezcla.

Info

Publication number
ES390531A1
ES390531A1 ES390531A ES390531A ES390531A1 ES 390531 A1 ES390531 A1 ES 390531A1 ES 390531 A ES390531 A ES 390531A ES 390531 A ES390531 A ES 390531A ES 390531 A1 ES390531 A1 ES 390531A1
Authority
ES
Spain
Prior art keywords
air
fuel ratio
injection system
varying
fuel 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
ES390531A
Other languages
English (en)
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
Priority claimed from DE19702019886 external-priority patent/DE2019886C/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES390531A1 publication Critical patent/ES390531A1/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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/28—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for cutting-out the fuel supply to the engine or to main injectors during certain operating periods, e.g. deceleration
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
ES390531A 1970-04-24 1971-04-23 Perfeccionamientos en mandos de instalaciones de inyeccion de combustible para motores de combustion compresores de mezcla. Expired ES390531A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702019886 DE2019886C (de) 1970-04-24 Steuerung einer Kraftstoffeinspritzanlage für gemischverdichtende fremdgezündete Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
ES390531A1 true ES390531A1 (es) 1973-06-16

Family

ID=5769090

Family Applications (1)

Application Number Title Priority Date Filing Date
ES390531A Expired ES390531A1 (es) 1970-04-24 1971-04-23 Perfeccionamientos en mandos de instalaciones de inyeccion de combustible para motores de combustion compresores de mezcla.

Country Status (14)

Country Link
US (1) US3777725A (es)
JP (1) JPS50219B1 (es)
AT (1) AT309901B (es)
BE (1) BE766240A (es)
BR (1) BR7100566D0 (es)
CH (1) CH535375A (es)
CS (1) CS149446B2 (es)
ES (1) ES390531A1 (es)
FR (1) FR2090644A5 (es)
GB (1) GB1340934A (es)
NL (1) NL7105556A (es)
PL (1) PL81611B1 (es)
SE (1) SE365568B (es)
SU (1) SU455553A3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241936C3 (de) * 1972-08-25 1979-02-01 Robert Bosch Gmbh, 7000 Stuttgart KraftstoffzumeBanlage für Brennkraftmaschinen
US3951119A (en) * 1973-06-09 1976-04-20 Robert Bosch G.M.B.H. Fuel injection system
US3915138A (en) * 1973-09-22 1975-10-28 Bosch Gmbh Robert Fuel injection system
DE2348859A1 (de) * 1973-09-28 1975-04-10 Bosch Gmbh Robert Kraftstoffeinspritzanlage
DE2530777A1 (de) * 1975-07-10 1977-02-03 Bosch Gmbh Robert Kraftstoffeinspritzanlage einer brennkraftmaschine mit gesteuerter abgasrueckfuehrung
DE2538921C3 (de) * 1975-09-02 1979-03-29 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Brennkraftmaschine mit einer am in der Ansaugleitung angeordneten Leistungsregelorgan vorbeigeführten Umgehungsleitung für Ansaugluft
DE2543562C2 (de) * 1975-09-30 1982-04-15 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage für insbesondere fremdgezündete Brennkraftmaschinen
DE2546560A1 (de) * 1975-10-17 1977-04-28 Bosch Gmbh Robert Kraftstoffeinspritzanlage fuer fremdgezuendete brennkraftmaschinen
DE2625141A1 (de) * 1976-06-04 1977-12-22 Bosch Gmbh Robert Unterdruckbegrenzer fuer eine kraftstoffeinspritzanlage
DE7629406U1 (de) * 1976-09-21 1978-03-16 Robert Bosch Gmbh, 7000 Stuttgart Ventil mit einer einstellvorrichtung
DE2704456A1 (de) * 1977-02-03 1978-08-10 Porsche Ag Brennkraftmaschine mit einer an dem leistungsregelorgan der brennkraftmaschine vorbeigefuehrten umgehungsleitung
DE2730386A1 (de) * 1977-07-06 1979-01-18 Audi Nsu Auto Union Ag Kraftstoff-einspritzanlage fuer fahrzeug-brennkraftmaschinen
DE4329527A1 (de) * 1993-09-02 1995-03-09 Mann & Hummel Filter Drosseleinrichtung
EP1967719B1 (en) * 2007-03-09 2009-05-13 Magneti Marelli S.p.A. Valve for adjusting the air flow rate in an internal combustion engine
DE102008041384A1 (de) * 2008-08-20 2010-02-25 Robert Bosch Gmbh Vorrichtung zur Versorgung einer Verbrennungskraftmaschine mit Treibstoff

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128079A (en) * 1935-10-25 1938-08-23 Bailey P Dawes Carburetor
US3460814A (en) * 1966-08-12 1969-08-12 Zenith Carburetter Co Ltd Fuel-air mixture intake systems for internal combustion engines
DE1814848C3 (de) * 1968-12-14 1975-03-20 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen
US3628515A (en) * 1969-12-01 1971-12-21 Bosch Gmbh Robert Measuring device for a fuel injection system

Also Published As

Publication number Publication date
US3777725A (en) 1973-12-11
SE365568B (es) 1974-03-25
CH535375A (de) 1973-03-31
BR7100566D0 (pt) 1973-05-31
PL81611B1 (es) 1975-08-30
FR2090644A5 (es) 1972-01-14
DE2019886A1 (de) 1971-11-11
DE2019886B2 (de) 1972-03-02
SU455553A3 (ru) 1974-12-30
NL7105556A (es) 1971-10-26
CS149446B2 (es) 1973-07-05
BE766240A (fr) 1971-09-16
GB1340934A (en) 1973-12-19
AT309901B (de) 1973-09-10
JPS50219B1 (es) 1975-01-07

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