JPS57148019A - Fuel injector for diesel engine - Google Patents

Fuel injector for diesel engine

Info

Publication number
JPS57148019A
JPS57148019A JP56034384A JP3438481A JPS57148019A JP S57148019 A JPS57148019 A JP S57148019A JP 56034384 A JP56034384 A JP 56034384A JP 3438481 A JP3438481 A JP 3438481A JP S57148019 A JPS57148019 A JP S57148019A
Authority
JP
Japan
Prior art keywords
combustion
engine
load
fuel injection
chambers
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
JP56034384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6328207B2 (enrdf_load_stackoverflow
Inventor
Shigeru Sakurai
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo Co 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP56034384A priority Critical patent/JPS57148019A/ja
Publication of JPS57148019A publication Critical patent/JPS57148019A/ja
Publication of JPS6328207B2 publication Critical patent/JPS6328207B2/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
    • 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
    • F02B23/04—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being subdivided into two or more chambers
    • 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
    • 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
    • F02B23/0678—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets
    • F02B23/0687—Multiple bowls in the piston, e.g. one bowl per fuel spray jet
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
JP56034384A 1981-03-09 1981-03-09 Fuel injector for diesel engine Granted JPS57148019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56034384A JPS57148019A (en) 1981-03-09 1981-03-09 Fuel injector for diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56034384A JPS57148019A (en) 1981-03-09 1981-03-09 Fuel injector for diesel engine

Publications (2)

Publication Number Publication Date
JPS57148019A true JPS57148019A (en) 1982-09-13
JPS6328207B2 JPS6328207B2 (enrdf_load_stackoverflow) 1988-06-07

Family

ID=12412667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56034384A Granted JPS57148019A (en) 1981-03-09 1981-03-09 Fuel injector for diesel engine

Country Status (1)

Country Link
JP (1) JPS57148019A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6189919A (ja) * 1984-10-09 1986-05-08 Isuzu Motors Ltd 直噴式デイ−ゼルエンジン燃焼室
JPS61268818A (ja) * 1985-05-22 1986-11-28 Isuzu Motors Ltd 直噴式デイ−ゼルエンジン燃焼室
JPS62121827A (ja) * 1985-11-21 1987-06-03 Isuzu Motors Ltd スパ−クアシストデイ−ゼル機関
WO2003064831A1 (en) 2002-02-01 2003-08-07 Scania Cv Ab (Publ) Combustion engine
RU2644795C1 (ru) * 2017-01-12 2018-02-14 Марк Евгеньевич Дискин Двигатель внутреннего сгорания

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6189919A (ja) * 1984-10-09 1986-05-08 Isuzu Motors Ltd 直噴式デイ−ゼルエンジン燃焼室
JPS61268818A (ja) * 1985-05-22 1986-11-28 Isuzu Motors Ltd 直噴式デイ−ゼルエンジン燃焼室
JPS62121827A (ja) * 1985-11-21 1987-06-03 Isuzu Motors Ltd スパ−クアシストデイ−ゼル機関
WO2003064831A1 (en) 2002-02-01 2003-08-07 Scania Cv Ab (Publ) Combustion engine
EP1474593B1 (en) * 2002-02-01 2009-07-22 Scania CV AB (publ) Combustion engine
RU2644795C1 (ru) * 2017-01-12 2018-02-14 Марк Евгеньевич Дискин Двигатель внутреннего сгорания

Also Published As

Publication number Publication date
JPS6328207B2 (enrdf_load_stackoverflow) 1988-06-07

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