GB1493628A - Spark ignition internal combustion engine having main and auxiliary combustion chamber - Google Patents
Spark ignition internal combustion engine having main and auxiliary combustion chamberInfo
- Publication number
- GB1493628A GB1493628A GB18361/74A GB1836174A GB1493628A GB 1493628 A GB1493628 A GB 1493628A GB 18361/74 A GB18361/74 A GB 18361/74A GB 1836174 A GB1836174 A GB 1836174A GB 1493628 A GB1493628 A GB 1493628A
- Authority
- GB
- United Kingdom
- Prior art keywords
- combustion chamber
- main
- fuel
- auxiliary combustion
- spark ignition
- 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
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
-
- 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
- F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
- F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
- F02B19/108—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber with fuel injection at least into pre-combustion chamber, i.e. injector mounted directly in the pre-combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
- F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically
-
- 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
1493628 IC engine with main and auxiliary combustion chambers BRITISH LEYLAND UK Ltd 18 April 1975 [26 April 1974] 18361/74 Heading F1B A spark ignition I.C. engine comprises a main combustion chamber 18 to which air-fuel mixture is supplied via an intake duct 16, an auxiliary combustion chamber 19 connected to the main combustion chamber 18 via a passage 20, and ignition means 38 in the auxiliary combustion chamber to ignite fuel supplied thereto by a fuel injection valve 21. In operation a solenoid 47 is energized to move a ball 44 from orifice 43 to allow fuel to pass from an inlet duct 39A to a gallery 35. After the solenoid has been de-energized, and ball 44 has reseated, a spindle 24 is caused to move downwardly by cam-shaft 23 pressurizing fuel in a volume 24a which causes nozzle valve N and cylinder 32 on which it is mounted to move upwardly for injection to occur.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB18361/74A GB1493628A (en) | 1975-04-18 | 1975-04-18 | Spark ignition internal combustion engine having main and auxiliary combustion chamber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB18361/74A GB1493628A (en) | 1975-04-18 | 1975-04-18 | Spark ignition internal combustion engine having main and auxiliary combustion chamber |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1493628A true GB1493628A (en) | 1977-11-30 |
Family
ID=10111156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18361/74A Expired GB1493628A (en) | 1975-04-18 | 1975-04-18 | Spark ignition internal combustion engine having main and auxiliary combustion chamber |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1493628A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2500566A1 (en) * | 1981-02-23 | 1982-08-27 | Cummins Engine Co Inc | CONTROL VALVE, IN PARTICULAR FOR A FUEL INJECTOR |
US20150233280A1 (en) * | 2012-11-06 | 2015-08-20 | Mtu Friedrichshafen Gmbh | Mixture-charged gas engine and method for compensating for volumetric efficiency deviations in a mixture-charged gas engine |
-
1975
- 1975-04-18 GB GB18361/74A patent/GB1493628A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2500566A1 (en) * | 1981-02-23 | 1982-08-27 | Cummins Engine Co Inc | CONTROL VALVE, IN PARTICULAR FOR A FUEL INJECTOR |
US20150233280A1 (en) * | 2012-11-06 | 2015-08-20 | Mtu Friedrichshafen Gmbh | Mixture-charged gas engine and method for compensating for volumetric efficiency deviations in a mixture-charged gas engine |
US9670828B2 (en) * | 2012-11-06 | 2017-06-06 | Mtu Friedrichshafen Gmbh | Mixture-charged gas engine and method for compensating for volumetric efficiency deviations in a mixture-charged gas engine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1448128A (en) | Internal combustion engines- | |
TW339392B (en) | Internal combustion engine and operation method of the same | |
ES446164A1 (en) | Spark plug construction for lean mixture burning internal combustion engines | |
GB1228821A (en) | ||
GB1363034A (en) | Rotary piston internal combustion engine | |
GB1283764A (en) | Carburettors for internal combustion engines | |
GB1201932A (en) | Improvements relating to methods of operating spark ignited internal combustion engines and to internal combustion engines so operated | |
GB1183906A (en) | Improvements in or relating to Fuel-Injection Internal-Combustion Engines | |
ES423195A1 (en) | Auxiliary chambers for internal combustion piston engines | |
GB1457152A (en) | Internal combustion engine | |
GB1363632A (en) | Fuel injection systems for internal combustion engines | |
GB984265A (en) | Improvements relating to air-compressing internal combustion engines with direct injection and self ignition | |
GB1434039A (en) | Internal combustion engines | |
JPS54126805A (en) | Internal combustion enginge and running method thereof | |
GB1025543A (en) | Fuel injection internal combustion engines | |
GB1493628A (en) | Spark ignition internal combustion engine having main and auxiliary combustion chamber | |
GB1143058A (en) | Improvements relating to methods of operating spark or glow plug ignited internal combustion engines and to internal combustion engines so operated | |
GB1537346A (en) | Internal combustion engine having main and auxiliary combustion chambers | |
GB1434066A (en) | Fuel injection valve for an internal combustion engine | |
GB1454634A (en) | Fuel injection nozzles for internal combustion engines | |
US4018196A (en) | Internal combustion engine | |
GB844995A (en) | Improvements relating to air-compressing fuel-injection internal combustion engines | |
GB1440876A (en) | Reciprocating piston torach ignited internal combustion engine | |
ES475034A1 (en) | Controlling Internal Combustion Engines | |
GB486133A (en) | Improvements in compression ignition engine and method of operating the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |