IT1197786B - Perfezionamenti apporti all'iniezione di combustibile in motori a combustione interna - Google Patents

Perfezionamenti apporti all'iniezione di combustibile in motori a combustione interna

Info

Publication number
IT1197786B
IT1197786B IT21181/86A IT2118186A IT1197786B IT 1197786 B IT1197786 B IT 1197786B IT 21181/86 A IT21181/86 A IT 21181/86A IT 2118186 A IT2118186 A IT 2118186A IT 1197786 B IT1197786 B IT 1197786B
Authority
IT
Italy
Prior art keywords
supplies
fuel
injection
internal combustion
combustion engines
Prior art date
Application number
IT21181/86A
Other languages
English (en)
Italian (it)
Other versions
IT8621181A1 (it
IT8621181A0 (it
Inventor
Michael Ross Mckay
Steven Ross Ahern
Original Assignee
Orbital Eng Pty
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 Orbital Eng Pty filed Critical Orbital Eng Pty
Publication of IT8621181A0 publication Critical patent/IT8621181A0/it
Publication of IT8621181A1 publication Critical patent/IT8621181A1/it
Application granted granted Critical
Publication of IT1197786B publication Critical patent/IT1197786B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D3/00—Controlling low-pressure fuel injection, i.e. where the fuel-air mixture containing fuel thus injected will be substantially compressed by the compression stroke of the engine, by means other than controlling only an injection pump
    • 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
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D7/00—Other fuel-injection control
    • F02D7/02—Controlling fuel injection where fuel is injected by compressed air
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
    • F02M51/0642—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto
    • F02M51/0653—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto the valve being an elongated body, e.g. a needle valve
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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
    • F02M69/08—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by the fuel being carried by compressed air into main stream of combustion-air
    • 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
    • F02B75/02—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
    • 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
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
IT21181/86A 1985-07-19 1986-07-18 Perfezionamenti apporti all'iniezione di combustibile in motori a combustione interna IT1197786B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPH156085 1985-07-19

Publications (3)

Publication Number Publication Date
IT8621181A0 IT8621181A0 (it) 1986-07-18
IT8621181A1 IT8621181A1 (it) 1988-01-18
IT1197786B true IT1197786B (it) 1988-12-06

Family

ID=3771186

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21181/86A IT1197786B (it) 1985-07-19 1986-07-18 Perfezionamenti apporti all'iniezione di combustibile in motori a combustione interna

Country Status (18)

Country Link
JP (1) JP2669820B2 (enExample)
KR (1) KR940001927B1 (enExample)
CN (1) CN1015277B (enExample)
AU (1) AU594357B2 (enExample)
BE (1) BE905149A (enExample)
BR (1) BR8606798A (enExample)
CA (1) CA1271948A (enExample)
DE (1) DE3690389C2 (enExample)
ES (1) ES2000700A6 (enExample)
FR (1) FR2585079B1 (enExample)
GB (1) GB2188369B (enExample)
IN (1) IN167833B (enExample)
IT (1) IT1197786B (enExample)
MX (1) MX174369B (enExample)
NL (1) NL8620298A (enExample)
PH (1) PH26109A (enExample)
SE (1) SE466864B (enExample)
WO (1) WO1987000578A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH086661B2 (ja) * 1988-07-01 1996-01-29 トヨタ自動車株式会社 内燃機関の燃料噴射装置
DE69029419T2 (de) * 1989-04-13 1997-06-26 Yamaha Motor Co Ltd Brennkraftmaschine und Verfahren zur Kraftstoffeinspritzregelung dafür
US4955350A (en) * 1989-06-21 1990-09-11 General Motors Corporation Fuel injection
CN1043438C (zh) * 1991-10-21 1999-05-19 轨道发动机有限公司 计量传送到内燃机的燃料的设备和方法
JP3554167B2 (ja) * 1997-12-02 2004-08-18 株式会社日立製作所 筒内噴射エンジンの制御装置
CN116624264B (zh) * 2023-04-17 2025-12-19 北京理工大学 一种用于小型重油转子发动机的夹气喷射装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1149321A (en) * 1912-03-30 1915-08-10 Charles Whiting Baker Method of and apparatus for delivering liquid fuel to oil-engines.
US1166937A (en) * 1912-06-01 1916-01-04 Busch Sulzer Bros Diesel Engine Co Means for regulating combustion-engines.
DE916365C (de) * 1943-02-06 1954-08-09 Daimler Benz Ag Druckluft-Einspritzbrennkraftmaschine mit Fremdzuendung
US2753217A (en) * 1952-11-08 1956-07-03 Texas Co Fuel injection nozzle for internal combustion engine
JPS58155269A (ja) * 1981-12-31 1983-09-14 オ−ビタル・エンジン・カンパニイ・プロプライエタリ・リミテイツド エンジンにガス圧により液体燃料を供給する方法及びその装置
JPS5960069A (ja) * 1982-09-30 1984-04-05 Mitsubishi Motors Corp エンジンの燃料供給装置
JPS59206672A (ja) * 1983-05-11 1984-11-22 Toyota Motor Corp 内燃機関の燃料噴射弁
US4685432A (en) * 1983-10-31 1987-08-11 Kabushiki Kaisha Toyota Chuo Kenkyusho Method and device for forming mixture gas in direct injection type internal combustion engine

Also Published As

Publication number Publication date
CN86105113A (zh) 1987-03-18
CN1015277B (zh) 1992-01-01
SE8701143L (sv) 1987-03-19
IN167833B (enExample) 1990-12-29
JP2669820B2 (ja) 1997-10-29
AU6147686A (en) 1987-02-10
MX174369B (es) 1994-05-11
KR880700153A (ko) 1988-02-20
ES2000700A6 (es) 1988-03-16
GB2188369B (en) 1990-02-21
IT8621181A1 (it) 1988-01-18
DE3690389C2 (de) 1996-08-29
FR2585079B1 (fr) 1991-06-21
JPS63500324A (ja) 1988-02-04
AU594357B2 (en) 1990-03-08
WO1987000578A1 (en) 1987-01-29
PH26109A (en) 1992-02-06
SE466864B (sv) 1992-04-13
DE3690389T1 (enExample) 1987-07-16
CA1271948A (en) 1990-07-24
GB8706101D0 (en) 1987-04-15
SE8701143D0 (sv) 1987-03-19
GB2188369A (en) 1987-09-30
BE905149A (fr) 1986-11-17
FR2585079A1 (fr) 1987-01-23
BR8606798A (pt) 1987-10-13
IT8621181A0 (it) 1986-07-18
KR940001927B1 (ko) 1994-03-11
NL8620298A (nl) 1987-06-01

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730