GB590099A - Improvements in or relating to combustion chambers of oil engines - Google Patents
Improvements in or relating to combustion chambers of oil enginesInfo
- Publication number
- GB590099A GB590099A GB9064/45A GB906445A GB590099A GB 590099 A GB590099 A GB 590099A GB 9064/45 A GB9064/45 A GB 9064/45A GB 906445 A GB906445 A GB 906445A GB 590099 A GB590099 A GB 590099A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- cavity
- chamber
- injector
- 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
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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
-
- 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
- F02B2720/25—Supply of fuel in the cylinder
- F02B2720/257—Supply of fuel under pressure in the cylinder without blowing fluid
- F02B2720/258—Supply of fuel under pressure in the cylinder without blowing fluid with compression and ignition exclusively in the cylinder
-
- 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
590,099. Combustion chambers of oil engines. LENORMAND, G. E. April 11, 1945, No. 9064. Convention date, Nov. 15, 1943. [Class 7 (iii)] An oil engine has a combustion chamber formed wholly or in part in the piston, the piston cavity 7 being covered by a disc 13 which is formed with a small orifice 9 adjacent the injector 2 and serving almost wholly to admit fuel to the cavity, and one or more larger orifices 10 through which air enters the cavity on the compression stroke. The Specification as open to inspection under Sect. 91 describes also a modification Fig. 1 (Cancelled) wherein a lenticular cavity 7 is formed partly in a cup shaped member 4 secured to the piston by a nut 5 and partly in a cap 8 which is provided with an opening 9 through which fuel is delivered by an injector . 2 and one or more openings 10 through which air enters the cavity. The chamber may be formed by casting and then machining carried out through an opening in the piston head which is subsequently closed by a plug. In a modification the chamber may be spherical and formed in a separate member screwed into the piston and the openings 9, 10 and the fuel injector may be parallel to or inclined to the piston axis. In another modification the chamber 7, Fig. 9 (Cancelled), may be hemispherical with a central air inlet 10 and the fuel injector 2 arranged in the side of the cylinder. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR590099X | 1943-11-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB590099A true GB590099A (en) | 1947-07-08 |
Family
ID=8963176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9064/45A Expired GB590099A (en) | 1943-11-15 | 1945-04-11 | Improvements in or relating to combustion chambers of oil engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB590099A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE976556C (en) * | 1954-05-23 | 1963-11-14 | Gueldner Motoren Werke | Injection internal combustion engine working with air compression and self-ignition |
-
1945
- 1945-04-11 GB GB9064/45A patent/GB590099A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE976556C (en) * | 1954-05-23 | 1963-11-14 | Gueldner Motoren Werke | Injection internal combustion engine working with air compression and self-ignition |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB590099A (en) | Improvements in or relating to combustion chambers of oil engines | |
GB421101A (en) | Improvements in and relating to internal combustion engines of the liquid fuel injection type | |
GB312018A (en) | Improvements relating to liquid fuel injection and ignition in internal combustion engines | |
GB540658A (en) | Improvements in and relating to combustion chambers and charge mixing arrangements for compression-ignition oil engines | |
SE8008692L (en) | AIR COMPRESSOR, DIRECT INJECTION COMBUSTION ENGINE | |
GB585801A (en) | Improvements in and relating to internal combustion engines operating with fuel injection | |
GB554093A (en) | Improvements in the combustion chambers of oil engines | |
GB505332A (en) | Improvements in or relating to internal combustion engines of the liquid fuel injection type | |
GB1217755A (en) | Otto-cycle engine | |
GB314386A (en) | Cylinder head for internal combustion engines with precombustion chamber | |
GB613387A (en) | Improvements in or relating to cylinder heads of compression ignition oil engines | |
GB400173A (en) | Improvements in or relating to direct injection compression ignition internal combustion engines | |
GB760860A (en) | Improvements relating to internal combustion engines | |
GB546500A (en) | Improvements in and relating to the combustion chambers of compression ignition oil engines | |
GB597729A (en) | Improvements in or relating to combustion chambers of internal combustion engines | |
GB421093A (en) | Improvements in and relating to internal combustion engines of the liquid fuel injection type | |
GB487454A (en) | Improvements in or relating to compression-ignition oil engines | |
GB590006A (en) | Improvements in or relating to the combustion chambers of internal combustion engines | |
GB715749A (en) | Improvements in, and relating to, injection internal-combustion engine with energy cell | |
GB416450A (en) | Improvements relating to the combustion chambers of compressionignition oil engines | |
GB433922A (en) | Improvements in and relating to internal combustion engines of the liquid fuel injection compression ignition type | |
GB265412A (en) | Improvements in oil engines | |
GB570292A (en) | Improvements in or relating to internal-combustion engines of the opposed piston type | |
GB380692A (en) | Improvements in internal combustion oil engines | |
GB399369A (en) | Improvements relating to the fuel supply and combustion spaces of direct injection oil engines |