GB508192A - Improvements in or relating to liquid fuel injection compression ignition internal combustion engines - Google Patents
Improvements in or relating to liquid fuel injection compression ignition internal combustion enginesInfo
- Publication number
- GB508192A GB508192A GB188/39A GB18839A GB508192A GB 508192 A GB508192 A GB 508192A GB 188/39 A GB188/39 A GB 188/39A GB 18839 A GB18839 A GB 18839A GB 508192 A GB508192 A GB 508192A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- relating
- internal combustion
- 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
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
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0618—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
- F02B23/0624—Swirl flow
-
- 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
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0636—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space having a substantially flat and horizontal bottom
-
- 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
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0645—Details related to the fuel injector or the fuel spray
- F02B23/066—Details related to the fuel injector or the fuel spray the injector being located substantially off-set from the cylinder centre axis
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
-
- 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
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0618—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
- F02B23/0621—Squish flow
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition 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
508,192. Oil engines. PETTERS, Ltd., DALE, C. B. M., and GARTH, H. Jan. 3, 1939, No. 188. [Class 7 (iii)] The combustion chamber is formed by a pocket B<1> of circular or oval cross-section formed between the faces of the piston and the cylinder head and a groove B<2> entering the pocket tangentially and extending from the circumference of the cylinder to the pocket, fuel being delivered along the groove by an injector D in the wall of the cylinder or head. To assist the rotation of the air charge about the axis 'of the pocket, the air is admitted to the cylinder through a masked valve C, and /or one or more subsidiary grooves B<3> of gradually increasing depth extend tangentially into the pocket. The pocket and groove may be formed in the piston or in the cylinder head.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB188/39A GB508192A (en) | 1939-01-03 | 1939-01-03 | Improvements in or relating to liquid fuel injection compression ignition internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB188/39A GB508192A (en) | 1939-01-03 | 1939-01-03 | Improvements in or relating to liquid fuel injection compression ignition internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB508192A true GB508192A (en) | 1939-06-27 |
Family
ID=9699948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB188/39A Expired GB508192A (en) | 1939-01-03 | 1939-01-03 | Improvements in or relating to liquid fuel injection compression ignition internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB508192A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE967269C (en) * | 1953-01-25 | 1959-03-26 | Maschf Augsburg Nuernberg Ag | Air-compressing internal combustion engine with fuel injection |
DE976633C (en) * | 1940-06-14 | 1964-01-16 | Henschel Werke Ag | Injection internal combustion engine |
DE1526321B1 (en) * | 1965-12-18 | 1970-07-09 | Maschf Augsburg Nuernberg Ag | Four-stroke reciprocating internal combustion engine |
WO2008155064A1 (en) * | 2007-06-16 | 2008-12-24 | Gm Global Technology Operations, Inc. | Internal combustion engine with charge turbulence |
-
1939
- 1939-01-03 GB GB188/39A patent/GB508192A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE976633C (en) * | 1940-06-14 | 1964-01-16 | Henschel Werke Ag | Injection internal combustion engine |
DE967269C (en) * | 1953-01-25 | 1959-03-26 | Maschf Augsburg Nuernberg Ag | Air-compressing internal combustion engine with fuel injection |
DE1526321B1 (en) * | 1965-12-18 | 1970-07-09 | Maschf Augsburg Nuernberg Ag | Four-stroke reciprocating internal combustion engine |
WO2008155064A1 (en) * | 2007-06-16 | 2008-12-24 | Gm Global Technology Operations, Inc. | Internal combustion engine with charge turbulence |
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