DE3243175C2 - Kraftstoff-Einspritzventil - Google Patents

Kraftstoff-Einspritzventil

Info

Publication number
DE3243175C2
DE3243175C2 DE3243175A DE3243175A DE3243175C2 DE 3243175 C2 DE3243175 C2 DE 3243175C2 DE 3243175 A DE3243175 A DE 3243175A DE 3243175 A DE3243175 A DE 3243175A DE 3243175 C2 DE3243175 C2 DE 3243175C2
Authority
DE
Germany
Prior art keywords
fuel
injection
pressure
diesel fuel
valve
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
DE3243175A
Other languages
German (de)
English (en)
Other versions
DE3243175A1 (de
Inventor
Klaus 5300 Bonn Bäumer
Herbert 5000 Köln Wiegand
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.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
Original Assignee
Deutsches Zentrum fuer Luft und Raumfahrt eV
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 Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Deutsches Zentrum fuer Luft und Raumfahrt eV
Priority to DE3243175A priority Critical patent/DE3243175C2/de
Priority to US06/551,264 priority patent/US4499861A/en
Priority to FR8318555A priority patent/FR2536461B1/fr
Priority to GB08331213A priority patent/GB2130649B/en
Priority to JP58221360A priority patent/JPS59108844A/ja
Publication of DE3243175A1 publication Critical patent/DE3243175A1/de
Application granted granted Critical
Publication of DE3243175C2 publication Critical patent/DE3243175C2/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
    • F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • F02M43/04—Injectors peculiar thereto
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE3243175A 1982-11-23 1982-11-23 Kraftstoff-Einspritzventil Expired DE3243175C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3243175A DE3243175C2 (de) 1982-11-23 1982-11-23 Kraftstoff-Einspritzventil
US06/551,264 US4499861A (en) 1982-11-23 1983-11-14 Method and apparatus for the injection of alcohol fuels, more particularly for direct injection diesel engines
FR8318555A FR2536461B1 (fr) 1982-11-23 1983-11-22 Procede et dispositif d'injection de carburants alcools, en particulier avec des moteurs diesel a injection directe
GB08331213A GB2130649B (en) 1982-11-23 1983-11-23 Method for the injection of diesel and alcohol fuels in direct injection diesel engines
JP58221360A JPS59108844A (ja) 1982-11-23 1983-11-24 直接噴射ディーゼル・エンジンの燃料噴射方法および噴射ノズル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3243175A DE3243175C2 (de) 1982-11-23 1982-11-23 Kraftstoff-Einspritzventil

Publications (2)

Publication Number Publication Date
DE3243175A1 DE3243175A1 (de) 1984-05-24
DE3243175C2 true DE3243175C2 (de) 1986-06-19

Family

ID=6178737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3243175A Expired DE3243175C2 (de) 1982-11-23 1982-11-23 Kraftstoff-Einspritzventil

Country Status (5)

Country Link
US (1) US4499861A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS59108844A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3243175C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2536461B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2130649B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61229969A (ja) * 1985-04-04 1986-10-14 Mitsui Eng & Shipbuild Co Ltd 燃料噴射弁
GB2227281B (en) * 1989-01-19 1993-03-10 Ilmor Engineering Limited Fuel injection assembly for internal combustion engine
US6371093B1 (en) * 1990-03-23 2002-04-16 Yamaha Hatsudoki Kabushiki Kaisha Fuel air injector
DE4230641A1 (de) * 1992-09-12 1994-03-17 Bosch Gmbh Robert Kraftstoff-Einspritzdüse mit Additiveinspritzung für Dieselmotoren
DE4435823C1 (de) * 1994-10-07 1995-12-14 Mtu Friedrichshafen Gmbh Bifluide Einspritzdüse
FI101168B (fi) * 1994-12-23 1998-04-30 Waertsilae Nsd Oy Ab Ruiskutusjärjestely ja menetelmä sen käyttämiseksi polttomoottorissa
US5497743A (en) * 1994-12-27 1996-03-12 Caterpillar Inc. Injector for separate control of flow and momentum
DE19535703C2 (de) * 1995-09-26 1997-07-31 Mtu Friedrichshafen Gmbh Brennstoffeinspritzsystem
FI101169B (fi) * 1995-12-08 1998-04-30 Waertsilae Nsd Oy Ab Polttomoottorin ruiskutusventtiilijärjestely
US6109540A (en) * 1998-10-29 2000-08-29 Caterpillar Inc. Outwardly opening nozzle valve for a fuel injector
US6173913B1 (en) 1999-08-25 2001-01-16 Caterpillar Inc. Ceramic check for a fuel injector
US6298822B1 (en) * 2000-03-30 2001-10-09 Bombardier Motor Corporation Of America Direct fuel injection using multiple fluid actuators per nozzle
US6786194B2 (en) * 2002-10-31 2004-09-07 Hewlett-Packard Development Company, L.P. Variable fuel delivery system and method
RU2255231C1 (ru) * 2004-03-02 2005-06-27 Тульский государственный университет (ТулГУ) Двигатель внутреннего сгорания
US8387588B2 (en) * 2006-07-20 2013-03-05 Toyota Jidosha Kabushiki Kaisha Control apparatus and control method for direct injection spark ignition internal combustion engine
US7367306B1 (en) 2006-11-30 2008-05-06 Holden Randall W Internal combustion engine and method of operating
KR101139179B1 (ko) * 2010-07-02 2012-04-26 현대중공업 주식회사 펌핑 기능 노즐을 가진 디젤엔진과 가스엔진용 이중 연료분사밸브
JP2012255423A (ja) 2011-06-10 2012-12-27 Toyota Motor Corp 内燃機関の制御装置
JP5708466B2 (ja) * 2011-12-14 2015-04-30 株式会社デンソー デュアルインジェクタ
NL1041155B1 (nl) * 2015-01-23 2017-01-05 Johan Willem Maria Nooijen Paul Dualfuel injector en methodes.
CN106523165B (zh) * 2016-09-19 2019-07-16 哈尔滨工程大学 集成式机械和电磁混合控制双燃料喷射装置
DE102020127782A1 (de) 2020-10-22 2022-04-28 Man Energy Solutions Se Kraftstoffinjektor einer Dual-Fuel Brennkraftmaschine, Dual-Fuel Brennkraftmaschine und Verfahren zu Betreiben derselben
CN115217699A (zh) * 2022-03-02 2022-10-21 广州汽车集团股份有限公司 车辆、燃料喷射器及其控制方法
CN114542340A (zh) * 2022-03-30 2022-05-27 重庆红江机械有限责任公司 一种双燃料喷嘴
US11639698B1 (en) * 2022-04-11 2023-05-02 Caterpillar Inc. Compression-ignited dual liquid fuel system and control strategy for flexible fuel operation
DE102023110724A1 (de) * 2023-04-26 2024-10-31 Man Energy Solutions Se Kraftstoffinjektor einer Brennkraftmaschine und Brennkraftmaschine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE615604C (de) * 1931-12-09 1935-07-11 Alessandro Baj Dr Ing Fluessigkeitsgesteuerte Einspritzvorrichtung fuer Brennkraftmaschinen
CH170837A (de) * 1933-09-13 1934-07-31 Sulzer Ag Brennstoffventil für mit Zünd- und Treibbrennstoff arbeitende Brennkraftmaschinen.
GB537825A (en) * 1939-12-29 1941-07-08 Cyril Henry Bradbury Improvements in or relating to fuel injectors or atomisers for internal combustion engines
GB535151A (en) * 1940-01-27 1941-03-31 George Stephen Kammer Improvements relating to fuel injection in internal combustion engines
GB549419A (en) * 1941-04-18 1942-11-20 Nat Gas And Oil Engine Company Improvements in or relating to injection nozzles for internal-combustion engines
FR1209212A (fr) * 1958-06-27 1960-02-29 Perfectionnements apportés aux injecteurs de liquide sous pression, notamment aux injecteurs de combustible
DE2325822A1 (de) * 1972-05-30 1973-12-13 List Hans Einspritzduese fuer brennkraftmaschinen
SE409492B (sv) * 1977-11-23 1979-08-20 Volvo Ab Brensleinsprutningssystem for dieselmotorer
DE2901210C2 (de) * 1979-01-13 1984-01-12 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zum Betrieb einer luftverdichtenden, selbstzündenden Brennkraftmaschine
DE2901211C2 (de) * 1979-01-13 1983-12-01 Pischinger, Franz, Prof. Dipl.-Ing. Dr.Techn., 5100 Aachen Verfahren zum Betrieb einer luftverdichtenden, selbstzündenden Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens
DE2924128A1 (de) * 1979-06-15 1980-12-18 Motoren Werke Mannheim Ag Einrichtung zur einspritzung von zuendkraftstoff einerseits und zuendunwilligem hauptkraftstoff andererseits fuer dieselmotoren
DE3003411C2 (de) * 1980-01-31 1983-07-28 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Selbstzündende Hubkolben-Brennkraftmaschine
DE3012418A1 (de) * 1980-03-29 1981-10-08 Klöckner-Humboldt-Deutz AG, 5000 Köln Kraftstoffeinspritzventil fuer brennkraftmaschinen
WO1982003891A1 (en) * 1981-05-04 1982-11-11 Alexandre Goloff Adjustable fuel injection apparatus for dual fuel engines

Also Published As

Publication number Publication date
GB8331213D0 (en) 1983-12-29
GB2130649B (en) 1986-04-16
FR2536461A1 (fr) 1984-05-25
US4499861A (en) 1985-02-19
DE3243175A1 (de) 1984-05-24
GB2130649A (en) 1984-06-06
JPS59108844A (ja) 1984-06-23
FR2536461B1 (fr) 1989-06-02
JPH0218417B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-04-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DEUTSCHE FORSCHUNGSANSTALT FUER LUFT- UND RAUMFAHR

8339 Ceased/non-payment of the annual fee