GB241410A - Improvements in internal combustion engines - Google Patents

Improvements in internal combustion engines

Info

Publication number
GB241410A
GB241410A GB28777/24A GB2877724A GB241410A GB 241410 A GB241410 A GB 241410A GB 28777/24 A GB28777/24 A GB 28777/24A GB 2877724 A GB2877724 A GB 2877724A GB 241410 A GB241410 A GB 241410A
Authority
GB
United Kingdom
Prior art keywords
chamber
fuel
engine
orifices
valve
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
GB28777/24A
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 GB28777/24A priority Critical patent/GB241410A/en
Publication of GB241410A publication Critical patent/GB241410A/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
    • F02B9/00—Engines characterised by other types of ignition
    • 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
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/27—Air compressing engines with hot-bulb ignition
    • F02B2720/272—Supply of all the fuel into the prechamber
    • F02B2720/274—Supply of all the fuel into the prechamber with injection of all the fuel into the prechamber
    • 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

241,410. French, L. O. Dec. 1, 1924. Cylinders receiving liquid fuel.-Fuel supplied by gravity or pressure is admitted during the air admission period through a valve 18 to a chamber 9, which is in communication through a series of orifices 12 with a passage 11 connecting the engine cylinder with an ignition chamber 10. During the compression stroke the fuel in the chamber 9 is wholly or in part t vaporized, and a portion of the vapour enters the chamber 10 through the orifices 12, and is ignited therein, the consequent increase in pressure in the chamber 10 serving to inject the remainder of the fuel from the chamber 9 into the cylinder. The fuel is supplied past a rnanaally or governor controlled needle valve 19, and air enters with the fuel through a passage 34, this air being drawn either from the atmosphere in the case of a fourstroke engine or from the scavenging air in the case of a two-stroke engine. The valve 18 is actuated with the main air admission valve, by a lug 21 on the rocking arm 22. The orifices 12 are formed in a detachable sleeve 27, which in a small engine may be formed integral with the chamber 10, and in a large engine may be water cooled. In a modified construction, thei chamber 10, which is uncooled is situated on the cylinder axis, fuel is injected by means of a pump into the chamber 9, and a plate having a number of small orifices is provided for the lower end of the passage 11. The invention is equally applicable to four-stroke or two-stroke engines.
GB28777/24A 1924-12-01 1924-12-01 Improvements in internal combustion engines Expired GB241410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB28777/24A GB241410A (en) 1924-12-01 1924-12-01 Improvements in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28777/24A GB241410A (en) 1924-12-01 1924-12-01 Improvements in internal combustion engines

Publications (1)

Publication Number Publication Date
GB241410A true GB241410A (en) 1925-10-22

Family

ID=10280982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28777/24A Expired GB241410A (en) 1924-12-01 1924-12-01 Improvements in internal combustion engines

Country Status (1)

Country Link
GB (1) GB241410A (en)

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