GB220344A - Improvements in the combustion chambers and fuel injection arrangements of internal combustion engines - Google Patents

Improvements in the combustion chambers and fuel injection arrangements of internal combustion engines

Info

Publication number
GB220344A
GB220344A GB10006/23A GB1000623A GB220344A GB 220344 A GB220344 A GB 220344A GB 10006/23 A GB10006/23 A GB 10006/23A GB 1000623 A GB1000623 A GB 1000623A GB 220344 A GB220344 A GB 220344A
Authority
GB
United Kingdom
Prior art keywords
fuel
combustion chamber
spherical recess
fuel injection
internal combustion
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
GB10006/23A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB10006/23A priority Critical patent/GB220344A/en
Publication of GB220344A publication Critical patent/GB220344A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/14—Engines characterised by precombustion chambers with compression ignition
    • 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
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • 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)
  • Fuel-Injection Apparatus (AREA)

Abstract

220,344. Dicker, S. G. S., (Banner, O. A.). April 12, 1923. Cylinders receiving liquid fuel.-Fuel is injected immediately before the end of the compression stroke from opposite sides of a combustion chamber of the form illustrated in Fig. 1, which is approximately rectangular in plan, through inclined nozzles 8 which produce a jet of fuel corresponding very nearly in shape to the configuration of the combustion chamber. These nozzles comprise a chamber 28, Fig. 3, to which the fuel is supplied without spraying air through a valve 18, and from which it passes througn two or more converging passages 27, which terminate in a spherical recess 31 formed in the nozzle cap 26. A sharp edge 32 is formed at the junction of the spherical recess 31 and a conical portion 30 of the nozzle cap 26. The piston head may be formed with a spherical recess a, Fig. 1. The cylinder cover 4, Fig. 1, is mounted on a water-cooled ring-like member 3, wherein is formed the combustion chamber.
GB10006/23A 1923-04-12 1923-04-12 Improvements in the combustion chambers and fuel injection arrangements of internal combustion engines Expired GB220344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10006/23A GB220344A (en) 1923-04-12 1923-04-12 Improvements in the combustion chambers and fuel injection arrangements of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10006/23A GB220344A (en) 1923-04-12 1923-04-12 Improvements in the combustion chambers and fuel injection arrangements of internal combustion engines

Publications (1)

Publication Number Publication Date
GB220344A true GB220344A (en) 1924-08-12

Family

ID=9959644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10006/23A Expired GB220344A (en) 1923-04-12 1923-04-12 Improvements in the combustion chambers and fuel injection arrangements of internal combustion engines

Country Status (1)

Country Link
GB (1) GB220344A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399551A1 (en) * 1977-08-04 1979-03-02 Alfa Romeo Spa GASOLINE INJECTOR FOR EXPLOSION ENGINES
EP0152775A2 (en) * 1984-02-18 1985-08-28 DEUTSCHE FORSCHUNGSANSTALT FÜR LUFT- UND RAUMFAHRT e.V. Injection nozzle for a diesel engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399551A1 (en) * 1977-08-04 1979-03-02 Alfa Romeo Spa GASOLINE INJECTOR FOR EXPLOSION ENGINES
EP0152775A2 (en) * 1984-02-18 1985-08-28 DEUTSCHE FORSCHUNGSANSTALT FÜR LUFT- UND RAUMFAHRT e.V. Injection nozzle for a diesel engine
EP0152775A3 (en) * 1984-02-18 1985-10-02 DEUTSCHE FORSCHUNGSANSTALT FÜR LUFT- UND RAUMFAHRT e.V. Injection nozzle for a diesel engine

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