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IT1071382B - Perfezionamento nella camera di combustione particolarmente dei motori a ciclo otto a carica stratificata - Google Patents

Perfezionamento nella camera di combustione particolarmente dei motori a ciclo otto a carica stratificata

Info

Publication number
IT1071382B
IT1071382B IT7669275A IT6927576A IT1071382B IT 1071382 B IT1071382 B IT 1071382B IT 7669275 A IT7669275 A IT 7669275A IT 6927576 A IT6927576 A IT 6927576A IT 1071382 B IT1071382 B IT 1071382B
Authority
IT
Italy
Prior art keywords
improvement
combustion chamber
cycle engines
stratified load
stratified
Prior art date
Application number
IT7669275A
Other languages
English (en)
Inventor
Giulio Arietti
Claudio Lombardi
Original Assignee
Fiat Spa
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 Fiat Spa filed Critical Fiat Spa
Priority to IT7669275A priority Critical patent/IT1071382B/it
Priority to GB33954/77A priority patent/GB1582046A/en
Priority to SU772522851A priority patent/SU710527A3/ru
Priority to DE19777729282U priority patent/DE7729282U1/de
Priority to FR7728482A priority patent/FR2365698A1/fr
Priority to DE19772742501 priority patent/DE2742501A1/de
Priority to JP11277777A priority patent/JPS5340108A/ja
Application granted granted Critical
Publication of IT1071382B publication Critical patent/IT1071382B/it

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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/108—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber with fuel injection at least into pre-combustion chamber, i.e. injector mounted directly in the pre-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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/12—Engines characterised by precombustion chambers with positive ignition
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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)
IT7669275A 1976-09-22 1976-09-22 Perfezionamento nella camera di combustione particolarmente dei motori a ciclo otto a carica stratificata IT1071382B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT7669275A IT1071382B (it) 1976-09-22 1976-09-22 Perfezionamento nella camera di combustione particolarmente dei motori a ciclo otto a carica stratificata
GB33954/77A GB1582046A (en) 1976-09-22 1977-08-12 Otto cycle engines with charge stratification
SU772522851A SU710527A3 (ru) 1976-09-22 1977-09-20 Двигатель внутреннего сгорани
DE19777729282U DE7729282U1 (de) 1976-09-22 1977-09-21 Otto-brennkraftmaschine mit vorbrennkammer
FR7728482A FR2365698A1 (fr) 1976-09-22 1977-09-21 Moteur a quatre temps ameliore avec segregation de charge et surface de choc dans la chambre de precombustion
DE19772742501 DE2742501A1 (de) 1976-09-22 1977-09-21 Otto-brennkraftmaschine mit vorbrennkammer
JP11277777A JPS5340108A (en) 1976-09-22 1977-09-21 Improvement in otto cycle internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7669275A IT1071382B (it) 1976-09-22 1976-09-22 Perfezionamento nella camera di combustione particolarmente dei motori a ciclo otto a carica stratificata

Publications (1)

Publication Number Publication Date
IT1071382B true IT1071382B (it) 1985-04-02

Family

ID=11311731

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7669275A IT1071382B (it) 1976-09-22 1976-09-22 Perfezionamento nella camera di combustione particolarmente dei motori a ciclo otto a carica stratificata

Country Status (6)

Country Link
JP (1) JPS5340108A (it)
DE (2) DE2742501A1 (it)
FR (1) FR2365698A1 (it)
GB (1) GB1582046A (it)
IT (1) IT1071382B (it)
SU (1) SU710527A3 (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4323601Y1 (it) * 1966-09-08 1968-10-05
JPS5136704B1 (it) * 1971-06-14 1976-10-09
DE2312201A1 (de) * 1973-03-12 1974-09-19 Volkswagenwerk Ag Mit ladungsschichtung betriebene brennkraftmaschine

Also Published As

Publication number Publication date
JPS5340108A (en) 1978-04-12
FR2365698A1 (fr) 1978-04-21
DE2742501A1 (de) 1978-03-30
DE7729282U1 (de) 1980-02-21
GB1582046A (en) 1980-12-31
SU710527A3 (ru) 1980-01-15

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