ZA981677B - A direct electronic fuel injection system for two-stroke internal combustion engines - Google Patents

A direct electronic fuel injection system for two-stroke internal combustion engines

Info

Publication number
ZA981677B
ZA981677B ZA981677A ZA981677A ZA981677B ZA 981677 B ZA981677 B ZA 981677B ZA 981677 A ZA981677 A ZA 981677A ZA 981677 A ZA981677 A ZA 981677A ZA 981677 B ZA981677 B ZA 981677B
Authority
ZA
South Africa
Prior art keywords
internal combustion
fuel injection
injection system
combustion engines
stroke internal
Prior art date
Application number
ZA981677A
Other languages
English (en)
Inventor
Pierluigi Marconi
Original Assignee
Bimota 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 Bimota Spa filed Critical Bimota Spa
Publication of ZA981677B publication Critical patent/ZA981677B/xx

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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/10—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel peculiar to scavenged two-stroke engines, e.g. injecting into crankcase-pump 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
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/104—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/045—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into 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
    • 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
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
ZA981677A 1997-02-28 1998-02-27 A direct electronic fuel injection system for two-stroke internal combustion engines ZA981677B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97BO000113A IT1291231B1 (it) 1997-02-28 1997-02-28 Apparato di alimentazione ad iniezione elettronica diretta per motore endotermico a due tempi.

Publications (1)

Publication Number Publication Date
ZA981677B true ZA981677B (en) 1998-09-03

Family

ID=11342035

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA981677A ZA981677B (en) 1997-02-28 1998-02-27 A direct electronic fuel injection system for two-stroke internal combustion engines

Country Status (4)

Country Link
AU (1) AU5777398A (xx)
IT (1) IT1291231B1 (xx)
WO (1) WO1998038419A1 (xx)
ZA (1) ZA981677B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110905657A (zh) * 2019-12-06 2020-03-24 谭智 一种二冲程内燃机及其工作方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB442347A (en) * 1934-06-25 1936-02-06 Rolf Schroedter Improvements in or relating to the cylinders of two-stroke internal combustion engines
AT397695B (de) * 1987-07-30 1994-06-27 Avl Verbrennungskraft Messtech Zweitakt-brennkraftmaschine
DE3837002A1 (de) * 1988-10-31 1990-05-10 Robert Balve Arbeitsverfahren und vorrichtung einer zweitakt doppel kammer brennkraftmaschine mit zwangslaeufig umgelenktem spuelstrom-vorgang
IT1258530B (it) * 1992-04-24 1996-02-27 Motore endotermico a due tempi ad iniezione
DE4219955B4 (de) * 1992-06-18 2007-01-04 Fa. Andreas Stihl Zweitaktbrennkraftmaschine für Motorkettensägen

Also Published As

Publication number Publication date
AU5777398A (en) 1998-09-18
ITBO970113A1 (it) 1998-08-28
IT1291231B1 (it) 1998-12-30
ITBO970113A0 (it) 1997-02-28
WO1998038419A1 (en) 1998-09-03

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