JPH0583731B2 - - Google Patents

Info

Publication number
JPH0583731B2
JPH0583731B2 JP58076388A JP7638883A JPH0583731B2 JP H0583731 B2 JPH0583731 B2 JP H0583731B2 JP 58076388 A JP58076388 A JP 58076388A JP 7638883 A JP7638883 A JP 7638883A JP H0583731 B2 JPH0583731 B2 JP H0583731B2
Authority
JP
Japan
Prior art keywords
fuel
nozzle
sub
combustion chamber
vortex
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
JP58076388A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59201921A (ja
Inventor
Yoshihiko Sato
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP7638883A priority Critical patent/JPS59201921A/ja
Publication of JPS59201921A publication Critical patent/JPS59201921A/ja
Publication of JPH0583731B2 publication Critical patent/JPH0583731B2/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
    • 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
    • F02M61/1826—Discharge orifices having different sizes
    • 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
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
JP7638883A 1983-04-30 1983-04-30 渦流燃焼室式デイ−ゼル機関 Granted JPS59201921A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7638883A JPS59201921A (ja) 1983-04-30 1983-04-30 渦流燃焼室式デイ−ゼル機関

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7638883A JPS59201921A (ja) 1983-04-30 1983-04-30 渦流燃焼室式デイ−ゼル機関

Publications (2)

Publication Number Publication Date
JPS59201921A JPS59201921A (ja) 1984-11-15
JPH0583731B2 true JPH0583731B2 (enrdf_load_stackoverflow) 1993-11-29

Family

ID=13603940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7638883A Granted JPS59201921A (ja) 1983-04-30 1983-04-30 渦流燃焼室式デイ−ゼル機関

Country Status (1)

Country Link
JP (1) JPS59201921A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669015A5 (de) * 1986-02-12 1989-02-15 Sulzer Ag Einrichtung zum wahlweisen einspritzen von dieseloel und zuendoel in den brennraum einer mit dieseloel oder mit gas als hauptbrennstoff betriebenen hubkolbenbrennkraftmaschine.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841218A (ja) * 1981-09-04 1983-03-10 Toyota Central Res & Dev Lab Inc 圧縮着火式内燃機関の燃焼促進装置

Also Published As

Publication number Publication date
JPS59201921A (ja) 1984-11-15

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