IT1117653B - Motore a combustione interna a carica stratificata - Google Patents

Motore a combustione interna a carica stratificata

Info

Publication number
IT1117653B
IT1117653B IT09537/77A IT953777A IT1117653B IT 1117653 B IT1117653 B IT 1117653B IT 09537/77 A IT09537/77 A IT 09537/77A IT 953777 A IT953777 A IT 953777A IT 1117653 B IT1117653 B IT 1117653B
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
stratified load
stratified
load
Prior art date
Application number
IT09537/77A
Other languages
English (en)
Italian (it)
Original Assignee
Citroen Sa
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 Citroen Sa filed Critical Citroen Sa
Application granted granted Critical
Publication of IT1117653B publication Critical patent/IT1117653B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/24—Pistons  having means for guiding gases in cylinders, e.g. for guiding scavenging charge in two-stroke engines
    • 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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • F02B17/005—Engines characterised by means for effecting stratification of charge in cylinders having direct injection in the 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
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1004—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements
    • 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
    • F02B19/1023—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s)
    • F02B19/1066—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s) pre-combustion chamber having an inlet and an outlet port and with two distinct intake conduits or with one intake conduit in which the heavier fuel particles are separated from the main stream, e.g. by gravitational forces
    • 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)
IT09537/77A 1976-08-04 1977-08-02 Motore a combustione interna a carica stratificata IT1117653B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623821A FR2360754A1 (fr) 1976-08-04 1976-08-04 Perfectionnements apportes aux moteurs a combustion interne a charge stratifiee

Publications (1)

Publication Number Publication Date
IT1117653B true IT1117653B (it) 1986-02-17

Family

ID=9176556

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09537/77A IT1117653B (it) 1976-08-04 1977-08-02 Motore a combustione interna a carica stratificata

Country Status (7)

Country Link
JP (1) JPS5320006A (fr)
DE (1) DE2735017C2 (fr)
ES (1) ES461315A1 (fr)
FR (1) FR2360754A1 (fr)
GB (1) GB1579596A (fr)
IT (1) IT1117653B (fr)
SE (1) SE428308B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116013A (en) * 1981-01-13 1982-07-19 Sankyo Co Ltd Antitrichophytic agent
DE3545440A1 (de) * 1985-10-16 1987-04-16 Glotur Trust Verfahren und vorrichtung zur einbringung einer schichtladung bei ottomotoren
US4751902A (en) * 1985-12-20 1988-06-21 Paul August Procedure and device for the introduction of a layer charge for Otto motors
DE3622418A1 (de) * 1986-07-03 1988-01-14 Glotur Trust Zeitlich und raeumlich gesteuerte stufenschichtladung
AT1563U1 (de) * 1996-08-30 1997-07-25 Avl Verbrennungskraft Messtech Viertakt-brennkraftmaschine mit fremdzündung
US10830173B2 (en) * 2018-09-18 2020-11-10 Transportation Ip Holdings, Llc Engine and systems for an engine
JP7388224B2 (ja) * 2020-02-12 2023-11-29 マツダ株式会社 プレチャンバを備える内燃機関

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE136940C (fr) * 1901-03-04
GB660275A (en) * 1947-09-20 1951-11-07 Raul Pateras Pescara Improvements in or relating to internal combustion engines

Also Published As

Publication number Publication date
GB1579596A (en) 1980-11-19
ES461315A1 (es) 1978-05-01
JPS5320006A (en) 1978-02-23
SE428308B (sv) 1983-06-20
SE7708829L (sv) 1978-02-05
FR2360754A1 (fr) 1978-03-03
DE2735017C2 (de) 1982-05-27
FR2360754B1 (fr) 1981-04-10
DE2735017A1 (de) 1978-02-16

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