GB369229A - Improvements in or relating to internal combustion engines of the liquid fuel injection type - Google Patents

Improvements in or relating to internal combustion engines of the liquid fuel injection type

Info

Publication number
GB369229A
GB369229A GB37929/30A GB3792930A GB369229A GB 369229 A GB369229 A GB 369229A GB 37929/30 A GB37929/30 A GB 37929/30A GB 3792930 A GB3792930 A GB 3792930A GB 369229 A GB369229 A GB 369229A
Authority
GB
United Kingdom
Prior art keywords
chamber
combustion chamber
port
air
fuel injection
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
GB37929/30A
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 GB37929/30A priority Critical patent/GB369229A/en
Publication of GB369229A publication Critical patent/GB369229A/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
    • F02B19/02—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder
    • F02B19/04—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder the isolation being effected by a protuberance on piston or cylinder head
    • 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
    • F02B19/08—Engines characterised by precombustion chambers the chamber being of air-swirl type
    • 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
    • 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)

Abstract

369,229. Oil engines. RICARDO, H. R., 21, Suffolk Street, Pall Mall, London. Dec. 16, 1930, No. 37929. [Class 7 (iii).] In a liquid-fuel injection engine of the type having an offset combustion chamber E which communicates with the cylinder through a port E<1> and in which turbulence of the air in the chamber is produced to facilitate the mixing of the fuel supplied by an injector J, a portion of the air is entrapped by a projection B<1> on the piston as it enters an adjacent chamber D near the end of the compression stroke ; one or more restricted and tangential passages F<1> connect the chambers D and E, and the highly compressed air passing to the chamber D accentuates the turbulence therein. The port E<1> is of sufficient area to permit a comparatively free gas flow therethrough, and it may be so arranged as to produce a preliminary whirling of the charge in the combustion chamber either in the same direction or opposed to that effected by the passage F<1>. A valve G<1> controls an air inlet port G arranged in the top of the chamber D, which may be of other than cylindrical form and located coaxially or eccentrically in the cylinder head, the projection on the piston being correspondingly shaped and located. An exhaust valve H<1> is located in the top of the combustion chamber E. Alternative positions are provided for the fuel injector J.
GB37929/30A 1930-12-16 1930-12-16 Improvements in or relating to internal combustion engines of the liquid fuel injection type Expired GB369229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB37929/30A GB369229A (en) 1930-12-16 1930-12-16 Improvements in or relating to internal combustion engines of the liquid fuel injection type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37929/30A GB369229A (en) 1930-12-16 1930-12-16 Improvements in or relating to internal combustion engines of the liquid fuel injection type

Publications (1)

Publication Number Publication Date
GB369229A true GB369229A (en) 1932-03-16

Family

ID=10400006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37929/30A Expired GB369229A (en) 1930-12-16 1930-12-16 Improvements in or relating to internal combustion engines of the liquid fuel injection type

Country Status (1)

Country Link
GB (1) GB369229A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436855A (en) * 1942-09-01 1948-03-02 Culbert Fred James Internal-combustion engine
US2443502A (en) * 1941-02-08 1948-06-15 Constantine N Guerasimoff Engine construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443502A (en) * 1941-02-08 1948-06-15 Constantine N Guerasimoff Engine construction
US2436855A (en) * 1942-09-01 1948-03-02 Culbert Fred James Internal-combustion engine

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