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GB2182978B - Improvements relating to nozzles for in-cylinder fuel injection systems - Google Patents

Improvements relating to nozzles for in-cylinder fuel injection systems

Info

Publication number
GB2182978B
GB2182978B GB8626858A GB8626858A GB2182978B GB 2182978 B GB2182978 B GB 2182978B GB 8626858 A GB8626858 A GB 8626858A GB 8626858 A GB8626858 A GB 8626858A GB 2182978 B GB2182978 B GB 2182978B
Authority
GB
United Kingdom
Prior art keywords
nozzles
fuel injection
improvements relating
injection systems
cylinder fuel
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
Application number
GB8626858A
Other versions
GB2182978A (en
GB8626858D0 (en
Inventor
Michael Leonard Mckay
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 Engine Co Pty Ltd
Original Assignee
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 Engine Co Pty Ltd filed Critical Orbital Engine Co Pty Ltd
Priority claimed from AU65128/86A external-priority patent/AU595256B2/en
Publication of GB8626858D0 publication Critical patent/GB8626858D0/en
Publication of GB2182978A publication Critical patent/GB2182978A/en
Application granted granted Critical
Publication of GB2182978B publication Critical patent/GB2182978B/en
Expired legal-status Critical Current

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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
    • 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
    • F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
    • F02M67/10—Injectors peculiar thereto, e.g. valve less type
    • F02M67/12—Injectors peculiar thereto, e.g. valve less type having valves
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB8626858A 1985-11-13 1986-11-11 Improvements relating to nozzles for in-cylinder fuel injection systems Expired GB2182978B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPH340785 1985-11-13
AU65128/86A AU595256B2 (en) 1985-11-13 1986-11-13 Improvements relating to nozzles for in-cylinder fuel injection systems

Publications (3)

Publication Number Publication Date
GB8626858D0 GB8626858D0 (en) 1986-12-10
GB2182978A GB2182978A (en) 1987-05-28
GB2182978B true GB2182978B (en) 1989-10-04

Family

ID=25634624

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8626858A Expired GB2182978B (en) 1985-11-13 1986-11-11 Improvements relating to nozzles for in-cylinder fuel injection systems

Country Status (1)

Country Link
GB (1) GB2182978B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036824A (en) * 1989-06-21 1991-08-06 General Motors Corporation Fuel injection
US5348229A (en) * 1993-04-13 1994-09-20 Siemens Automotive L.P. Fuel injector low mass valve body
US7070126B2 (en) 2001-05-09 2006-07-04 Caterpillar Inc. Fuel injector with non-metallic tip insulator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB719952A (en) * 1951-04-24 1954-12-08 Saurer Ag Adolph An improved fuel injection nozzle for diesel engines
GB834826A (en) * 1955-08-31 1960-05-11 Karl Uccusic Fuel injection nozzle for internal-combustion engines
GB1147021A (en) * 1965-04-05 1969-04-02 Denis Rabouyt Spark-ignition internal-combustion engines
GB2069045A (en) * 1980-02-05 1981-08-19 Kloeckner Humboldt Deutz Ag Heat-insulated fuel injection nozzle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB719952A (en) * 1951-04-24 1954-12-08 Saurer Ag Adolph An improved fuel injection nozzle for diesel engines
GB834826A (en) * 1955-08-31 1960-05-11 Karl Uccusic Fuel injection nozzle for internal-combustion engines
GB1147021A (en) * 1965-04-05 1969-04-02 Denis Rabouyt Spark-ignition internal-combustion engines
GB2069045A (en) * 1980-02-05 1981-08-19 Kloeckner Humboldt Deutz Ag Heat-insulated fuel injection nozzle

Also Published As

Publication number Publication date
GB2182978A (en) 1987-05-28
GB8626858D0 (en) 1986-12-10

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Legal Events

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