DK71785A - Indsproejtningsanordning ved en dieselmotor - Google Patents

Indsproejtningsanordning ved en dieselmotor Download PDF

Info

Publication number
DK71785A
DK71785A DK71785A DK71785A DK71785A DK 71785 A DK71785 A DK 71785A DK 71785 A DK71785 A DK 71785A DK 71785 A DK71785 A DK 71785A DK 71785 A DK71785 A DK 71785A
Authority
DK
Denmark
Prior art keywords
injection device
diesel engine
diesel
engine
injection
Prior art date
Application number
DK71785A
Other languages
English (en)
Other versions
DK71785D0 (da
Inventor
Klaus Baeumer
Herbert Wiegand
Original Assignee
Deutsche Forsch Luft Raumfahrt
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 Deutsche Forsch Luft Raumfahrt filed Critical Deutsche Forsch Luft Raumfahrt
Publication of DK71785D0 publication Critical patent/DK71785D0/da
Publication of DK71785A publication Critical patent/DK71785A/da

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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/1813—Discharge orifices having different orientations with respect to valve member direction of movement, e.g. orientations being such that fuel jets emerging from discharge orifices collide with each other
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0663—Details related to the fuel injector or the fuel spray having multiple injectors per combustion chamber
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
DK71785A 1984-02-18 1985-02-15 Indsproejtningsanordning ved en dieselmotor DK71785A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843405866 DE3405866A1 (de) 1984-02-18 1984-02-18 Staustrahleinspritzvorrichtung, insbesondere bei direkteinspritzendenden dieselmotoren

Publications (2)

Publication Number Publication Date
DK71785D0 DK71785D0 (da) 1985-02-15
DK71785A true DK71785A (da) 1985-08-19

Family

ID=6228114

Family Applications (1)

Application Number Title Priority Date Filing Date
DK71785A DK71785A (da) 1984-02-18 1985-02-15 Indsproejtningsanordning ved en dieselmotor

Country Status (4)

Country Link
EP (1) EP0152775A3 (da)
JP (1) JPS60190661A (da)
DE (1) DE3405866A1 (da)
DK (1) DK71785A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0583366U (ja) * 1992-04-21 1993-11-12 本田技研工業株式会社 燃料噴射弁
EP2923068B1 (en) * 2012-11-20 2022-04-20 Nostrum Energy Pte. Ltd. Liquid injector atomizer with colliding jets

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR471494A (fr) * 1913-05-16 1914-10-29 Steijaard Et Jannette Walen So Dispositif de pulvérisation pour moteurs à combustion interne
GB220344A (en) * 1923-04-12 1924-08-12 Otto August Banner Improvements in the combustion chambers and fuel injection arrangements of internal combustion engines
DE476846C (de) * 1923-08-29 1929-05-29 Motorenfabrik Deutz Akt Ges Brennraum fuer kompressorlose Dieselmotoren
NL6405367A (da) * 1964-05-14 1965-11-15
CH489708A (de) * 1968-04-11 1970-04-30 Sulzer Ag Brennstoffdüse eines Brennstoffeinspritzventiles für eine Kolbenbrennkraftmaschine
DE2610927C2 (de) * 1976-03-16 1983-01-27 Institut für Motorenbau Prof. Huber e.V., 8000 München Einspritzdüse zur Kraftstoffeinspritzung in den Brennraum einer Brennkraftmaschine
IT1085959B (it) * 1977-08-04 1985-05-28 Alfa Romeo Spa Iniettore di benzina per motori a scoppio
JPS5810398Y2 (ja) * 1978-07-14 1983-02-25 松下電器産業株式会社 シ−ルドケ−ス
JPS5625566A (en) * 1979-08-03 1981-03-11 Kanbara Kiyoshi Fireproof outer wall material
GB2087481B (en) * 1980-11-19 1984-07-18 Lucas Industries Ltd Ic engine fuel injection nozzle
DE3241679A1 (de) * 1982-11-11 1984-05-17 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Einspritzeinrichtung, insbesondere bei direkteinspritzenden dieselmotoren

Also Published As

Publication number Publication date
EP0152775A2 (de) 1985-08-28
DK71785D0 (da) 1985-02-15
DE3405866A1 (de) 1985-08-22
EP0152775A3 (de) 1985-10-02
JPS60190661A (ja) 1985-09-28

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment