GB2188369B - Improvements relating to fuel injection to internal combustion engines - Google Patents

Improvements relating to fuel injection to internal combustion engines

Info

Publication number
GB2188369B
GB2188369B GB8706101A GB8706101A GB2188369B GB 2188369 B GB2188369 B GB 2188369B GB 8706101 A GB8706101 A GB 8706101A GB 8706101 A GB8706101 A GB 8706101A GB 2188369 B GB2188369 B GB 2188369B
Authority
GB
United Kingdom
Prior art keywords
internal combustion
fuel injection
combustion engines
improvements relating
relating
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.)
Expired - Fee Related
Application number
GB8706101A
Other versions
GB8706101D0 (en
GB2188369A (en
Inventor
Michael Leonard Mckay
Steven Ross Ahern
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.)
ORBITAL ENG Pty
Orbital Engine Co Pty Ltd
Original Assignee
ORBITAL ENG Pty
Orbital Engine Co Pty 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 ORBITAL ENG Pty, Orbital Engine Co Pty Ltd filed Critical ORBITAL ENG Pty
Publication of GB8706101D0 publication Critical patent/GB8706101D0/en
Publication of GB2188369A publication Critical patent/GB2188369A/en
Application granted granted Critical
Publication of GB2188369B publication Critical patent/GB2188369B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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 outboard 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
GB8706101A 1985-07-19 1986-07-18 Improvements relating to fuel injection to internal combustion engines Expired - Fee Related GB2188369B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPH156085 1985-07-19
PCT/AU1986/000203 WO1987000578A1 (en) 1985-07-19 1986-07-18 Direct fuel injection by compressed gas

Publications (3)

Publication Number Publication Date
GB8706101D0 GB8706101D0 (en) 1987-04-15
GB2188369A GB2188369A (en) 1987-09-30
GB2188369B true GB2188369B (en) 1990-02-21

Family

ID=3771186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8706101A Expired - Fee Related GB2188369B (en) 1985-07-19 1986-07-18 Improvements relating to fuel injection to internal combustion engines

Country Status (18)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH086661B2 (en) * 1988-07-01 1996-01-29 トヨタ自動車株式会社 Fuel injection device for internal combustion engine
EP0392550B1 (en) * 1989-04-13 1996-12-18 Yamaha Hatsudoki Kabushiki Kaisha Internal combustion engine and method for controlling fuel injection of same
US4955350A (en) * 1989-06-21 1990-09-11 General Motors Corporation Fuel injection
CN1043438C (en) * 1991-10-21 1999-05-19 轨道发动机有限公司 A method and apparatus for metering fuel for delivery to an intfrnai combustion engine
JP3554167B2 (en) * 1997-12-02 2004-08-18 株式会社日立製作所 Control device for in-cylinder injection engine

Citations (4)

* 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.
US2753217A (en) * 1952-11-08 1956-07-03 Texas Co Fuel injection nozzle for internal combustion engine
GB2148394A (en) * 1983-10-31 1985-05-30 Toyoda Chuo Kenkyusho Kk Fuel spray formation in a direct injection i c engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE867327C (en) * 1940-10-31 1953-02-16 Nsu Werke Ag Mixture-compressing two-stroke engine with internal mixture formation and external ignition
DE916365C (en) * 1943-02-06 1954-08-09 Daimler Benz Ag Compressed air injection engine with external ignition
JPS58155269A (en) * 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 Method and device for supplying engine with liquid fuel by gas pressure
JPS5960069A (en) * 1982-09-30 1984-04-05 Mitsubishi Motors Corp Fuel supplying device for engine
JPS59206672A (en) * 1983-05-11 1984-11-22 Toyota Motor Corp Fuel injection valve of internal-combustion engine

Patent Citations (4)

* 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.
US2753217A (en) * 1952-11-08 1956-07-03 Texas Co Fuel injection nozzle for internal combustion engine
GB2148394A (en) * 1983-10-31 1985-05-30 Toyoda Chuo Kenkyusho Kk Fuel spray formation in a direct injection i c engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP A 59-206672 *

Also Published As

Publication number Publication date
KR940001927B1 (en) 1994-03-11
IT8621181A1 (en) 1988-01-18
SE8701143L (en) 1987-03-19
SE466864B (en) 1992-04-13
AU6147686A (en) 1987-02-10
CN86105113A (en) 1987-03-18
JPS63500324A (en) 1988-02-04
GB8706101D0 (en) 1987-04-15
AU594357B2 (en) 1990-03-08
CA1271948A (en) 1990-07-24
IT1197786B (en) 1988-12-06
WO1987000578A1 (en) 1987-01-29
FR2585079A1 (en) 1987-01-23
NL8620298A (en) 1987-06-01
BE905149A (en) 1986-11-17
SE8701143D0 (en) 1987-03-19
CN1015277B (en) 1992-01-01
ES2000700A6 (en) 1988-03-16
FR2585079B1 (en) 1991-06-21
GB2188369A (en) 1987-09-30
IN167833B (en) 1990-12-29
DE3690389T1 (en) 1987-07-16
BR8606798A (en) 1987-10-13
JP2669820B2 (en) 1997-10-29
DE3690389C2 (en) 1996-08-29
MX174369B (en) 1994-05-11
KR880700153A (en) 1988-02-20
PH26109A (en) 1992-02-06
IT8621181A0 (en) 1986-07-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010718