KR960023746A - 연료 공급 장치 - Google Patents

연료 공급 장치 Download PDF

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Publication number
KR960023746A
KR960023746A KR1019950049540A KR19950049540A KR960023746A KR 960023746 A KR960023746 A KR 960023746A KR 1019950049540 A KR1019950049540 A KR 1019950049540A KR 19950049540 A KR19950049540 A KR 19950049540A KR 960023746 A KR960023746 A KR 960023746A
Authority
KR
South Korea
Prior art keywords
fuel
section
flow cross
fuel pump
supply apparatus
Prior art date
Application number
KR1019950049540A
Other languages
English (en)
Korean (ko)
Inventor
렘볼트 헬무트
Original Assignee
랄프 흘거 베렌스 ·만프레드 크네취
로베르트 보쉬 게엠베하
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 랄프 흘거 베렌스 ·만프레드 크네취, 로베르트 보쉬 게엠베하 filed Critical 랄프 흘거 베렌스 ·만프레드 크네취
Publication of KR960023746A publication Critical patent/KR960023746A/ko

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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0033—Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • 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
    • F02M69/08—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by the fuel being carried by compressed air into main stream of combustion-air
    • 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
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
KR1019950049540A 1994-12-14 1995-12-14 연료 공급 장치 KR960023746A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4444417.6 1994-12-14
DE4444417A DE4444417B4 (de) 1994-12-14 1994-12-14 Kraftstoffversorgungsanlage

Publications (1)

Publication Number Publication Date
KR960023746A true KR960023746A (ko) 1996-07-20

Family

ID=6535726

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950049540A KR960023746A (ko) 1994-12-14 1995-12-14 연료 공급 장치

Country Status (5)

Country Link
JP (1) JPH08218964A (fr)
KR (1) KR960023746A (fr)
DE (1) DE4444417B4 (fr)
FR (1) FR2728309B1 (fr)
GB (1) GB2296040B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5730367A (en) * 1996-07-26 1998-03-24 Siemens Automotive Corporation Fuel injector with air bubble/fuel dispersion prior to injection and methods of operation
DE19810867C2 (de) * 1998-03-13 2000-02-24 Bosch Gmbh Robert Kraftstoffpumpen-Anordnung
DE19904341A1 (de) * 1999-02-03 2000-08-10 Mannesmann Rexroth Ag Steuerungsverfahren
DE10001882A1 (de) * 2000-01-19 2001-08-02 Bosch Gmbh Robert Verfahren zum Betrieb einer Vorförderpumpe eines Kraftstoffzumesssystems und Kraftstoffzumesssystem einer direkteinspritzenden Brennkraftmaschine
DE10247774B4 (de) * 2002-10-14 2005-09-29 Siemens Ag Volumenstromregelventil
JP2004316518A (ja) * 2003-04-15 2004-11-11 Denso Corp 高圧燃料供給装置
DE10346211A1 (de) * 2003-05-22 2004-12-09 Robert Bosch Gmbh Rückschlagventil, insbesondere für eine Hochdruckpumpe einer Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE102009047176A1 (de) * 2009-11-26 2011-06-01 Robert Bosch Gmbh Pumpenanordnung für ein Hochdruckeinspritzsystem
DE102011088797A1 (de) 2011-12-16 2013-06-20 Robert Bosch Gmbh Kraftstoffsystem
CN111003785A (zh) * 2019-12-26 2020-04-14 舟山市润润环保能源科技有限公司 一种增氧装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2053140A1 (de) * 1970-10-29 1972-05-04 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff Fordereinrichtung fur Brennkraftmaschinen
GB1583011A (en) * 1977-09-15 1981-01-21 Lucas Industries Ltd Fuel injection pumping apparatus
GB1594133A (en) * 1977-11-25 1981-07-30 Lucas Industries Ltd Liquid fuel pumping apparatus
US4377139A (en) * 1979-09-18 1983-03-22 Lucas Industries Limited Pumping systems
CH674243A5 (fr) * 1987-07-08 1990-05-15 Dereco Dieselmotoren Forschung
ATE178973T1 (de) * 1993-05-06 1999-04-15 Cummins Engine Co Inc Kompakte kraftstoffanlage hoher leistung mit speicher
MX9403372A (es) * 1993-05-06 1995-01-31 Cummins Engine Co Inc Bomba de alta presion de desplazamiento variable para sistemas deinyeccion de combustible a deposito comun.

Also Published As

Publication number Publication date
DE4444417B4 (de) 2005-01-05
GB2296040A (en) 1996-06-19
JPH08218964A (ja) 1996-08-27
FR2728309A1 (fr) 1996-06-21
DE4444417A1 (de) 1996-06-20
GB2296040B (en) 1997-01-15
FR2728309B1 (fr) 1998-01-02
GB9524445D0 (en) 1996-01-31

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Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid