DE2715588C3 - Kraftstoffversorgungsanlage für eine Brennkraftmaschine mit einer Einrichtung zur Zumessung einer Zusatzkraftstoffmenge - Google Patents

Kraftstoffversorgungsanlage für eine Brennkraftmaschine mit einer Einrichtung zur Zumessung einer Zusatzkraftstoffmenge

Info

Publication number
DE2715588C3
DE2715588C3 DE2715588A DE2715588A DE2715588C3 DE 2715588 C3 DE2715588 C3 DE 2715588C3 DE 2715588 A DE2715588 A DE 2715588A DE 2715588 A DE2715588 A DE 2715588A DE 2715588 C3 DE2715588 C3 DE 2715588C3
Authority
DE
Germany
Prior art keywords
fuel
supply system
fuel supply
internal combustion
combustion engine
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
DE2715588A
Other languages
German (de)
English (en)
Other versions
DE2715588A1 (de
DE2715588B2 (de
Inventor
Peter 7000 Stuttgart Romann
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
Priority to DE2715588A priority Critical patent/DE2715588C3/de
Priority to US05/887,143 priority patent/US4216757A/en
Priority to JP4076878A priority patent/JPS53126433A/ja
Priority to GB13441/78A priority patent/GB1598108A/en
Priority to SE7803897A priority patent/SE7803897L/xx
Priority to FR7810449A priority patent/FR2386687A1/fr
Publication of DE2715588A1 publication Critical patent/DE2715588A1/de
Publication of DE2715588B2 publication Critical patent/DE2715588B2/de
Application granted granted Critical
Publication of DE2715588C3 publication Critical patent/DE2715588C3/de
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
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
    • F02M69/22—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air the device comprising a member movably mounted in the air intake conduit and displaced according to the quantity of air admitted to the engine
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
    • 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
    • F02M69/34—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 auxiliary fuel circuit supplying fuel to the engine, e.g. with the fuel pump outlet being directly connected to injection nozzles

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)
DE2715588A 1977-04-07 1977-04-07 Kraftstoffversorgungsanlage für eine Brennkraftmaschine mit einer Einrichtung zur Zumessung einer Zusatzkraftstoffmenge Expired DE2715588C3 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2715588A DE2715588C3 (de) 1977-04-07 1977-04-07 Kraftstoffversorgungsanlage für eine Brennkraftmaschine mit einer Einrichtung zur Zumessung einer Zusatzkraftstoffmenge
US05/887,143 US4216757A (en) 1977-04-07 1978-03-16 Electrical control circuit, especially for a fuel supply device of an internal combustion engine
JP4076878A JPS53126433A (en) 1977-04-07 1978-04-06 Electric control circuit
GB13441/78A GB1598108A (en) 1977-04-07 1978-04-06 Fuel supply system for an internal combustion engine
SE7803897A SE7803897L (sv) 1977-04-07 1978-04-06 Elektrisk styrkoppling, i synnerhet for brensletillforselanleggning for en forbrenningsmotor
FR7810449A FR2386687A1 (fr) 1977-04-07 1978-04-07 Circuit electrique de commande, notamment pour une installation d'alimentation en carburant d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2715588A DE2715588C3 (de) 1977-04-07 1977-04-07 Kraftstoffversorgungsanlage für eine Brennkraftmaschine mit einer Einrichtung zur Zumessung einer Zusatzkraftstoffmenge

Publications (3)

Publication Number Publication Date
DE2715588A1 DE2715588A1 (de) 1978-10-12
DE2715588B2 DE2715588B2 (de) 1980-03-13
DE2715588C3 true DE2715588C3 (de) 1980-12-11

Family

ID=6005869

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2715588A Expired DE2715588C3 (de) 1977-04-07 1977-04-07 Kraftstoffversorgungsanlage für eine Brennkraftmaschine mit einer Einrichtung zur Zumessung einer Zusatzkraftstoffmenge

Country Status (6)

Country Link
US (1) US4216757A (US20020095090A1-20020718-M00002.png)
JP (1) JPS53126433A (US20020095090A1-20020718-M00002.png)
DE (1) DE2715588C3 (US20020095090A1-20020718-M00002.png)
FR (1) FR2386687A1 (US20020095090A1-20020718-M00002.png)
GB (1) GB1598108A (US20020095090A1-20020718-M00002.png)
SE (1) SE7803897L (US20020095090A1-20020718-M00002.png)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757248A1 (de) * 1977-12-22 1979-06-28 Porsche Ag Kraftstoffeinspritzanlage fuer gemischverdichtende, fremdgezuendete brennkraftmaschinen
JPS6045751B2 (ja) * 1978-05-17 1985-10-11 ヤマハ発動機株式会社 燃料噴射式火花点火機関の吸気装置
DE2848563C2 (de) * 1978-11-09 1984-06-28 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur in der Regel ergänzenden Kraftstoffzumessung bei einer Brennkraftmaschine mit Fremdzündung während Sonderbetriebsbedingungen mittels eines elektrisch betätigten Sonderzumeßorgans, insbesondere eines Einspritzventils
DE3003722A1 (de) * 1979-02-05 1980-08-14 Elmwood Sensors Elektrische schaltung mit einer temperaturabhaengigen schaltverzoegerung
JPS55164774A (en) * 1979-06-07 1980-12-22 Nippon Denso Co Ltd Fuel injection device for engine
JPS56171640U (US20020095090A1-20020718-M00002.png) * 1980-05-23 1981-12-18
US4373479A (en) * 1980-08-07 1983-02-15 Outboard Marine Corporation Fuel system providing priming and automatic warm up
DE3237964C2 (de) * 1982-10-13 1986-02-20 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Kraftstoffördersystem zur Kraftstoffversorgung eines Mehrzylinder-Flugmotors
DE3240554C2 (de) * 1982-11-03 1993-10-07 Bosch Gmbh Robert Kraftstoffeinspritzventil für eine Brennkraftmaschine
DE3306612A1 (de) * 1983-02-25 1984-09-06 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Vortriebsaggregat fuer ein flugzeug
US5337722A (en) * 1992-04-16 1994-08-16 Yamaha Hatsudoki Kabushiki Kaisha Fuel control and feed system for gas fueled engine
US5546919A (en) * 1993-08-31 1996-08-20 Yamaha Hatsudoki Kabushiki Kaisha Operating arrangement for gaseous fueled engine
US5575266A (en) * 1993-08-31 1996-11-19 Yamaha Hatsudoki Kabushiki Kaisha Method of operating gaseous fueled engine
JP3139592B2 (ja) * 1993-08-31 2001-03-05 ヤマハ発動機株式会社 ガス燃料エンジンの混合気形成装置
US5465701A (en) * 1993-12-27 1995-11-14 Hitachi America, Ltd. Internal combustion fuel control system
JPH07253049A (ja) * 1994-03-14 1995-10-03 Yamaha Motor Co Ltd 気体燃料エンジン用燃料供給装置
JPH07253048A (ja) * 1994-03-15 1995-10-03 Yamaha Motor Co Ltd ガス燃料エンジンの混合気形成方法及び装置
US5529035A (en) * 1994-11-08 1996-06-25 Hitachi America, Ltd. Cold start fuel injector with heater
DE102007061984A1 (de) * 2007-12-21 2009-06-25 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät mit einem Hubmagneten
DE102010022242A1 (de) * 2010-05-20 2011-11-24 Borgwarner Beru Systems Gmbh Verfahren zum Betreiben einer Dieselkraftstofffilterheizung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020905A (en) * 1958-09-13 1962-02-13 Daimler Benz Ag Fuel injection system
DE1751410A1 (de) * 1968-05-24 1971-07-01 Bosch Gmbh Robert Temperaturabhaengige Schalteinrichtung fuer eine elektronisch gesteuerte Kraftstoffeinspritzeinrichtung
DE1949703B2 (de) * 1969-10-02 1971-11-11 Elektronischer zeitschalter mit temperaturabhaengiger ver zoegerungszeit
JPS50205B1 (US20020095090A1-20020718-M00002.png) * 1969-10-22 1975-01-07
US3760495A (en) * 1970-01-27 1973-09-25 Texas Instruments Inc Process for making conductive polymers
US3646918A (en) * 1970-06-16 1972-03-07 Bendix Corp Cold start auxiliary circuit for electronic fuel control system
JPS506898B2 (US20020095090A1-20020718-M00002.png) * 1971-08-23 1975-03-19
DE2530955A1 (de) * 1975-07-11 1977-01-27 Volkswagenwerk Ag Schaltungsanordnung fuer eine einer fremdgezuendeten brennkraftmaschine zugeordnete kraftstoffeinspritzanlage
US4099508A (en) * 1975-11-21 1978-07-11 Toyota Jidosha Kogyo Kabushiki Kaisha Ignition system
US4096833A (en) * 1976-10-04 1978-06-27 The Bendix Corporation Circuit for frequency modulated fuel injection system

Also Published As

Publication number Publication date
US4216757A (en) 1980-08-12
JPS6252132B2 (US20020095090A1-20020718-M00002.png) 1987-11-04
DE2715588A1 (de) 1978-10-12
FR2386687B1 (US20020095090A1-20020718-M00002.png) 1985-04-26
JPS53126433A (en) 1978-11-04
FR2386687A1 (fr) 1978-11-03
GB1598108A (en) 1981-09-16
DE2715588B2 (de) 1980-03-13
SE7803897L (sv) 1978-10-08

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee