FR2221626A1 - - Google Patents

Info

Publication number
FR2221626A1
FR2221626A1 FR7408852A FR7408852A FR2221626A1 FR 2221626 A1 FR2221626 A1 FR 2221626A1 FR 7408852 A FR7408852 A FR 7408852A FR 7408852 A FR7408852 A FR 7408852A FR 2221626 A1 FR2221626 A1 FR 2221626A1
Authority
FR
France
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.)
Granted
Application number
FR7408852A
Other versions
FR2221626B1 (fr
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 DE19732313164 external-priority patent/DE2313164C3/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2221626A1 publication Critical patent/FR2221626A1/fr
Application granted granted Critical
Publication of FR2221626B1 publication Critical patent/FR2221626B1/fr
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
    • F02M69/30—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
    • F02M69/36—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 having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages
    • F02M69/38—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 having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device
    • F02M69/386—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 having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device variably controlling the pressure of the fuel by-passing the metering valves, e.g. by valves responsive to signals of temperature or oxygen sensors
    • 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
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • 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
    • F02D2250/02—Fuel evaporation in fuel rails, e.g. in common rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7408852A 1973-03-16 1974-03-15 Expired FR2221626B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732313164 DE2313164C3 (de) 1973-03-16 Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2221626A1 true FR2221626A1 (fr) 1974-10-11
FR2221626B1 FR2221626B1 (fr) 1978-11-10

Family

ID=5874988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408852A Expired FR2221626B1 (fr) 1973-03-16 1974-03-15

Country Status (9)

Country Link
US (1) US3974809A (fr)
JP (1) JPS5647389B2 (fr)
AT (1) AT330512B (fr)
BR (1) BR7402029D0 (fr)
FR (1) FR2221626B1 (fr)
GB (1) GB1466787A (fr)
IT (1) IT1003777B (fr)
SE (1) SE387709B (fr)
SU (1) SU602127A4 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328848A1 (fr) * 1975-10-24 1977-05-20 Bosch Gmbh Robert Dispositif injecteur de carburant
FR2351260A2 (fr) * 1976-05-14 1977-12-09 Bosch Gmbh Robert Dispositif injecteur de carburant
FR2448630A1 (fr) * 1979-02-09 1980-09-05 Audi Ag Installation d'injection de carburant pour moteur a combustion interne
FR2461107A1 (fr) * 1979-07-05 1981-01-30 Audi Ag Installation d'injection de carburant pour moteurs a combustion interne

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444800A1 (de) * 1974-09-19 1976-04-08 Volkswagenwerk Ag Kraftstoffeinspritzeinrichtung fuer gemischverdichtende, fremdgezuendete brennkraftmaschinen
DE2757248A1 (de) * 1977-12-22 1979-06-28 Porsche Ag Kraftstoffeinspritzanlage fuer gemischverdichtende, fremdgezuendete brennkraftmaschinen
DE2800614A1 (de) * 1978-01-07 1979-07-19 Bosch Gmbh Robert Kraftstoffeinspritzanlage
DE2810177C2 (de) * 1978-03-09 1982-10-21 Audi Nsu Auto Union Ag, 7107 Neckarsulm Kraftstoff-Zumeßventil einer Kraftstoff-Einspritzan lage
DE2841920A1 (de) * 1978-09-27 1980-04-17 Bosch Gmbh Robert Kraftstoffeinspritzanlage
JPS591114Y2 (ja) * 1979-01-19 1984-01-12 国産電機株式会社 内燃機関用点火装置
JPS60105891A (ja) * 1983-11-14 1985-06-11 Takenaka Komuten Co Ltd 複合熱交換装置の多孔板保持配管
JPS60105888A (ja) * 1983-11-14 1985-06-11 Takenaka Komuten Co Ltd 複合熱交換装置の環状配管構造
JPS60105886A (ja) * 1983-11-14 1985-06-11 Takenaka Komuten Co Ltd 複合熱交換装置の配管接続構造
JPS60105889A (ja) * 1983-11-14 1985-06-11 Takenaka Komuten Co Ltd 複合熱交換装置の蛇行配管構造
JPS60105887A (ja) * 1983-11-14 1985-06-11 Takenaka Komuten Co Ltd 複合熱交換装置の湾曲配管構造
US4706636A (en) * 1984-12-06 1987-11-17 Davco Manufacturing Corporation Purge and prime fuel delivery system and method
US4694857A (en) * 1986-03-31 1987-09-22 Stant Inc. Fuel sender unit
US4878474A (en) * 1988-11-18 1989-11-07 Hack Jr J Roy Vent apparatus for fuel injection system
CA2028571C (fr) * 1990-10-25 1995-10-24 Shinichi Kurosu Systeme de regulation de l'injection pour moteur a combustion interne
US5341785A (en) * 1992-07-20 1994-08-30 Echlin, Inc. Fuel delivery system for internal combustion engines
JPH06129322A (ja) * 1992-10-15 1994-05-10 Fuji Heavy Ind Ltd 高圧噴射式エンジンの燃料圧力制御方法
DE4344777C2 (de) * 1993-12-28 1998-06-04 Technoflow Tube Systems Gmbh Kraftstoff-Versorgungssystem für ein Kraftfahrzeug mit Ottomotor
JP3704011B2 (ja) * 1999-12-20 2005-10-05 本田技研工業株式会社 内燃機関の蒸発燃料処理装置
JP2011132941A (ja) * 2009-11-26 2011-07-07 Nippon Soken Inc 圧力制御弁
MD363Z (en) * 2010-10-21 2011-11-30 Inst Tehnica Agricola Mecagro Device for dispensing and mixing liquids

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146506C3 (de) * 1971-09-17 1978-06-08 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen mit kontinuierlicher Einspritzung in das Saugrohr
AT313646B (de) * 1971-07-09 1974-02-25 Johannes Zeyns Dr Ing Vorrichtung an Brennkraftmaschinen mit einer Einrichtung zum kontinuierlichen Messen der angesaugten Verbrennungsluftmengen und zum Bemessen sowie gleichmäßigen Verteilen zuzuteilender Brennstoffmengen auf mehrere, mehreren Zylindern zugeordnete Einspritzventile
DE2243921A1 (de) * 1972-09-07 1974-03-14 Bosch Gmbh Robert Kraftstoffversorgungsanlage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328848A1 (fr) * 1975-10-24 1977-05-20 Bosch Gmbh Robert Dispositif injecteur de carburant
FR2351260A2 (fr) * 1976-05-14 1977-12-09 Bosch Gmbh Robert Dispositif injecteur de carburant
FR2448630A1 (fr) * 1979-02-09 1980-09-05 Audi Ag Installation d'injection de carburant pour moteur a combustion interne
FR2461107A1 (fr) * 1979-07-05 1981-01-30 Audi Ag Installation d'injection de carburant pour moteurs a combustion interne

Also Published As

Publication number Publication date
US3974809A (en) 1976-08-17
IT1003777B (it) 1976-06-10
GB1466787A (en) 1977-03-09
FR2221626B1 (fr) 1978-11-10
JPS49125737A (fr) 1974-12-02
SE387709B (sv) 1976-09-13
AT330512B (de) 1976-07-12
BR7402029D0 (pt) 1974-12-03
ATA212674A (de) 1975-09-15
SU602127A4 (ru) 1978-04-05
DE2313164A1 (de) 1974-09-19
JPS5647389B2 (fr) 1981-11-09
DE2313164B2 (de) 1977-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse