IT8220478A0 - Ugello d'una valvola d'iniezione del combustibile per un motorediesel. - Google Patents

Ugello d'una valvola d'iniezione del combustibile per un motorediesel.

Info

Publication number
IT8220478A0
IT8220478A0 IT8220478A IT2047882A IT8220478A0 IT 8220478 A0 IT8220478 A0 IT 8220478A0 IT 8220478 A IT8220478 A IT 8220478A IT 2047882 A IT2047882 A IT 2047882A IT 8220478 A0 IT8220478 A0 IT 8220478A0
Authority
IT
Italy
Prior art keywords
nozzle
fuel injection
diesel engine
injection valve
diesel
Prior art date
Application number
IT8220478A
Other languages
English (en)
Other versions
IT1151131B (it
Inventor
Peter Fuchs
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Publication of IT8220478A0 publication Critical patent/IT8220478A0/it
Application granted granted Critical
Publication of IT1151131B publication Critical patent/IT1151131B/it

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
    • F02M61/184—Discharge orifices having non circular sections
    • 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
    • F02M61/1833—Discharge orifices having changing cross sections, e.g. being divergent
    • 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)
IT20478/82A 1981-04-01 1982-03-30 Ugelli d'una valvola d'iniezione del combustibile per un motore diesel IT1151131B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2206/81A CH652451A5 (de) 1981-04-01 1981-04-01 Duese eines brennstoffeinspritzventils fuer einen dieselmotor.

Publications (2)

Publication Number Publication Date
IT8220478A0 true IT8220478A0 (it) 1982-03-30
IT1151131B IT1151131B (it) 1986-12-17

Family

ID=4228368

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20478/82A IT1151131B (it) 1981-04-01 1982-03-30 Ugelli d'una valvola d'iniezione del combustibile per un motore diesel

Country Status (6)

Country Link
JP (1) JPS57176356A (it)
AT (1) AT373366B (it)
CH (1) CH652451A5 (it)
DE (1) DE3114386C2 (it)
DK (1) DK47282A (it)
IT (1) IT1151131B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1413745B1 (de) * 2002-10-22 2012-02-22 Ford Global Technologies, LLC Kraftstoffinjektor und Brennkraftmaschine mit Direkteinspritzung
DE10360773A1 (de) * 2003-12-23 2005-07-28 Robert Bosch Gmbh Brennstoffeinspritzventil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1569448A (en) * 1924-05-19 1926-01-12 Falk Corp Fuel-injection nozzle for oil engines
US2068678A (en) * 1935-02-09 1937-01-26 Raymond H Hoadley Injection valve tip
CH491289A (de) * 1968-04-24 1970-05-31 Sulzer Ag Brennstoffdüse eine Brennstoffeinspritzventiles für eine Kolbenbrennkraftmaschine
DE2557772A1 (de) * 1975-12-20 1977-06-23 Kloeckner Humboldt Deutz Ag Brennstoffeinspritzventil
DE2658783C2 (de) * 1976-12-24 1981-10-15 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Luftverdichtende, direkt einspritzende Brennkraftmaschine

Also Published As

Publication number Publication date
DK47282A (da) 1982-10-02
ATA160981A (de) 1983-05-15
IT1151131B (it) 1986-12-17
DE3114386C2 (de) 1985-04-25
JPS57176356A (en) 1982-10-29
AT373366B (de) 1984-01-10
CH652451A5 (de) 1985-11-15
DE3114386A1 (de) 1982-10-14

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