JPH059634B2 - - Google Patents

Info

Publication number
JPH059634B2
JPH059634B2 JP59176901A JP17690184A JPH059634B2 JP H059634 B2 JPH059634 B2 JP H059634B2 JP 59176901 A JP59176901 A JP 59176901A JP 17690184 A JP17690184 A JP 17690184A JP H059634 B2 JPH059634 B2 JP H059634B2
Authority
JP
Japan
Prior art keywords
injection
pressure
piston
fuel
pump
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 - Lifetime
Application number
JP59176901A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6073041A (ja
Inventor
Jitsutaa Eaharuto
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
Publication of JPS6073041A publication Critical patent/JPS6073041A/ja
Publication of JPH059634B2 publication Critical patent/JPH059634B2/ja
Granted 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP59176901A 1983-08-26 1984-08-27 内燃機関における前噴射および主噴射機構を有する燃料噴射装置 Granted JPS6073041A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833330774 DE3330774A1 (de) 1983-08-26 1983-08-26 Kraftstoffeinspritzeinrichtung mit vor- und haupteinspritzung bei brennkraftmaschinen
DE3330774.1 1983-08-26

Publications (2)

Publication Number Publication Date
JPS6073041A JPS6073041A (ja) 1985-04-25
JPH059634B2 true JPH059634B2 (en]) 1993-02-05

Family

ID=6207478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59176901A Granted JPS6073041A (ja) 1983-08-26 1984-08-27 内燃機関における前噴射および主噴射機構を有する燃料噴射装置

Country Status (5)

Country Link
US (1) US4520774A (en])
EP (1) EP0141044B1 (en])
JP (1) JPS6073041A (en])
AT (1) ATE44076T1 (en])
DE (2) DE3330774A1 (en])

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171874A (ja) * 1985-01-28 1986-08-02 Nippon Denso Co Ltd ２種燃料噴射装置
DE3516537A1 (de) * 1985-05-08 1986-11-13 M A N Nutzfahrzeuge GmbH, 8000 München Kraftstoffeinspritzvorrichtung fuer selbstzuendende brennkraftmaschinen
US4693227A (en) * 1985-05-21 1987-09-15 Toyota Jidosha Kabushiki Kaisha Multi-fuel injection system for an internal combustion engine
US4681073A (en) * 1986-02-05 1987-07-21 Deere & Company Fuel injection control valve
FR2595761B1 (fr) * 1986-03-14 1988-05-13 Semt Dispositif d'injection pour moteur a combustion interne, permettant l'injection de deux combustibles
US4796577A (en) * 1986-06-16 1989-01-10 Baranescu George S Injection system with pilot injection
DE3629751C2 (de) * 1986-09-01 1998-07-02 Bosch Gmbh Robert Voreinspritzvorrichtung für Brennkraftmaschinen
DE3634962A1 (de) * 1986-10-14 1988-04-21 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren
CH672661A5 (en]) * 1987-03-17 1989-12-15 Sulzer Ag
CH672660A5 (en]) * 1987-03-17 1989-12-15 Sulzer Ag
DE3907232A1 (de) * 1989-03-07 1990-09-13 Daimler Benz Ag Vorrichtung zur steuerung einer vor- und haupteinspritzmenge mit dazwischenliegender einspritzpause fuer eine brennkraftmaschine, insb. mit luftverdichtung und selbstzuendung
DE3907766A1 (de) * 1989-03-10 1990-09-13 Bosch Gmbh Robert Speicherkraftstoffeinspritzvorrichtung
WO1991013252A1 (de) * 1990-02-21 1991-09-05 Automotive Diesel Gesellschaft M.B.H. Kraftstoffeinspritzeinrichtung für einspritzbrennkraftmaschinen
DE4018535C2 (de) * 1990-06-09 1995-03-09 Orange Gmbh Kraftstoffeinspritzvorrichtung
DE4021453A1 (de) * 1990-07-05 1991-09-12 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer vor- und haupteinspritzung
DE4105168A1 (de) * 1990-12-10 1992-06-11 Man Nutzfahrzeuge Ag Einspritzsystem fuer luftverdichtende brennkraftmaschinen
US5119780A (en) * 1991-06-11 1992-06-09 Southwest Research Institute Staged direct injection diesel engine
JPH0532766U (ja) * 1991-10-11 1993-04-30 三菱重工業株式会社 デイーゼル機関の燃焼装置
ES2117971T3 (es) * 1991-10-21 1998-09-01 Orbital Eng Pty Metodo y aparato para dosificar combustible.
JPH06173811A (ja) * 1992-10-08 1994-06-21 Nippon Soken Inc 燃料噴射装置
DE4414906C1 (de) * 1994-04-28 1995-05-04 Daimler Benz Ag Kraftstoffeinspritzverfahren für eine luftverdichtende Einspritzbrennkraftmaschine mit Sekundär- und Primäreinspritzung
GB9507115D0 (en) * 1995-04-06 1995-05-31 Lucas Ind Plc Fuel pumping apparatus
ATE191064T1 (de) * 1995-04-28 2000-04-15 Ficht Gmbh & Co Kg Kraftstoff-einspritzvorrichtung für brennkraftmaschinen
US6951211B2 (en) * 1996-07-17 2005-10-04 Bryant Clyde C Cold air super-charged internal combustion engine, working cycle and method
US7281527B1 (en) * 1996-07-17 2007-10-16 Bryant Clyde C Internal combustion engine and working cycle
US8215292B2 (en) 1996-07-17 2012-07-10 Bryant Clyde C Internal combustion engine and working cycle
US7222614B2 (en) 1996-07-17 2007-05-29 Bryant Clyde C Internal combustion engine and working cycle
DE19651175C2 (de) * 1996-12-10 1999-12-30 Otto C Pulch Gegenkolben-Zweitakt-Verbrennungsmotor mit Direkteinspritzung des Kraftstoffes in den Zylinder und regelbarer Rotation und Turbulenz der Ladeluft
US5782222A (en) * 1997-03-19 1998-07-21 Siemens Automotive Corporation Apparatus and method for supplying an alternate fuel substantially simultaneously to fuel injectors
DE19815266B4 (de) * 1997-04-16 2008-09-18 Volkswagen Ag Verfahren zur Einspritzung von Kraftstoff in eine Brennkraftmaschine
DE19716221B4 (de) * 1997-04-18 2007-06-21 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung mit Vor- und Haupteinspritzung bei Brennkraftmaschinen, insbesondere für schwer zündbare Kraftstoffe
DE19746492A1 (de) * 1997-10-22 1999-04-29 Bosch Gmbh Robert Kraftstoffeinspritzanlage für eine Brennkraftmaschine
DE19746490A1 (de) * 1997-10-22 1999-04-29 Bosch Gmbh Robert Kraftstoffeinspritzanlage für eine Brennkraftmaschine
RU2153095C1 (ru) * 1999-04-13 2000-07-20 Научно-производственное предприятие "Агродизель" Система топливоподачи дизеля
RU2175395C1 (ru) * 2000-02-25 2001-10-27 Научно-производственное предприятие "Агродизель" Способ работы дизельного двигателя
DE10022421A1 (de) * 2000-05-09 2001-11-15 Bosch Gmbh Robert Voreinspritzventil für die Steuerung des Kraftstoffzuflusses eines Kraftstoffeinspritzventils
US7178492B2 (en) 2002-05-14 2007-02-20 Caterpillar Inc Air and fuel supply system for combustion engine
US7201121B2 (en) 2002-02-04 2007-04-10 Caterpillar Inc Combustion engine including fluidically-driven engine valve actuator
US6688280B2 (en) 2002-05-14 2004-02-10 Caterpillar Inc Air and fuel supply system for combustion engine
US7252054B2 (en) 2002-05-14 2007-08-07 Caterpillar Inc Combustion engine including cam phase-shifting
JP3935829B2 (ja) * 2002-11-20 2007-06-27 三菱重工業株式会社 内燃機関のリーク燃料回収装置
US20060082682A1 (en) * 2004-10-15 2006-04-20 Hoodman Corporation Camera LCD screen viewing device
JP4595996B2 (ja) * 2007-11-16 2010-12-08 トヨタ自動車株式会社 内燃機関の高圧燃料供給装置
JP5873059B2 (ja) * 2013-09-30 2016-03-01 株式会社豊田中央研究所 圧縮着火式内燃機関
GB2560513A (en) 2017-03-13 2018-09-19 Ap Moeller Maersk As Fuel injection system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252001B (de) * 1967-10-12 Robert Bosch Gmbh, Stuttgart Kraftstoffemspntz\ entil fur Vor und Haupteinspritzung
DE596917C (de) * 1932-10-08 1934-11-15 Walter Herrmann Dipl Ing Einspritzvorrichtung fuer Brennkraftmaschinen
US2173813A (en) * 1936-10-20 1939-09-19 Bischof Bernhard Fuel injection apparatus
US2537087A (en) * 1942-03-07 1951-01-09 Atlas Diesel Ab Fuel injection apparatus
AT276866B (de) * 1965-12-31 1969-12-10 Bosch Gmbh Robert Kraftstoffeinspritzventil für Vor- und Haupteinspritzung
FR1515388A (fr) * 1966-03-30 1968-03-01 Bosch Gmbh Robert Soupape d'injection de carburant pour la pré-injection et l'injection principale
DE1284687B (de) * 1967-10-18 1968-12-05 Bosch Gmbh Robert Kraftstoffeinspritzventil fuer Vor- und Haupteinspritzung
DE1808650A1 (de) * 1968-11-13 1970-06-18 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung
US3752137A (en) * 1972-04-25 1973-08-14 Ambac Ind Apparatus for controlling rate of fuel injection
DE2834633C2 (de) * 1978-08-08 1987-05-14 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Steuerung der Kraftstoffvoreinspritzung durch Zwischenentlastung bei einer Kraftstoffeinspritzanlage für eine Brennkraftmaschine
DE2911447A1 (de) * 1979-03-23 1980-09-25 Daimler Benz Ag Den kraftstoffdurchfluss steuerndes steuerglied fuer einspritzvorrichtungen bei insbesondere luftverdichtenden brennkraftmaschinen
FR2482669A2 (fr) * 1979-05-28 1981-11-20 Semt Perfectionnement a une pompe d'injection pour un moteur a combustion interne
DE2943896A1 (de) * 1979-10-31 1981-05-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzduese fuer brennkraftmaschinen
DE3011376A1 (de) * 1980-03-25 1981-10-01 Motoren-Werke Mannheim AG, vorm. Benz Abt. stat. Motorenbau, 6800 Mannheim Einrichtung zur einspritzung von zuendkraftstoff einerseits und zuendunwilligem hauptkraftstoff andererseits fuer dieselmotoren
JPS5788265A (en) * 1980-11-25 1982-06-02 Nippon Denso Co Ltd Fuel injection device for internal combustion engine

Also Published As

Publication number Publication date
DE3330774A1 (de) 1985-03-14
EP0141044B1 (de) 1989-06-14
DE3478707D1 (en) 1989-07-20
US4520774A (en) 1985-06-04
ATE44076T1 (de) 1989-06-15
EP0141044A3 (en) 1987-04-29
JPS6073041A (ja) 1985-04-25
EP0141044A2 (de) 1985-05-15

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