JPS59201921A - 渦流燃焼室式デイ−ゼル機関 - Google Patents

渦流燃焼室式デイ−ゼル機関

Info

Publication number
JPS59201921A
JPS59201921A JP7638883A JP7638883A JPS59201921A JP S59201921 A JPS59201921 A JP S59201921A JP 7638883 A JP7638883 A JP 7638883A JP 7638883 A JP7638883 A JP 7638883A JP S59201921 A JPS59201921 A JP S59201921A
Authority
JP
Japan
Prior art keywords
fuel
combustion chamber
nozzle
sub
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.)
Granted
Application number
JP7638883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0583731B2 (enrdf_load_stackoverflow
Inventor
Yoshihiko Sato
義彦 佐藤
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 true JPS59201921A (ja) 1984-11-15
JPH0583731B2 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754733A (en) * 1986-02-12 1988-07-05 Sulzer Brothers Limited Fuel injection device for reciprocating internal combustion engine

Citations (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

Patent Citations (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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754733A (en) * 1986-02-12 1988-07-05 Sulzer Brothers Limited Fuel injection device for reciprocating internal combustion engine

Also Published As

Publication number Publication date
JPH0583731B2 (enrdf_load_stackoverflow) 1993-11-29

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