GB241410A - Improvements in internal combustion engines - Google Patents
Improvements in internal combustion enginesInfo
- 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
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.
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) |
-
1924
- 1924-12-01 GB GB28777/24A patent/GB241410A/en not_active Expired
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