GB1282016A - Fuel injectors for internal combustion engines - Google Patents
Fuel injectors for internal combustion enginesInfo
- Publication number
- GB1282016A GB1282016A GB3657269A GB3657269A GB1282016A GB 1282016 A GB1282016 A GB 1282016A GB 3657269 A GB3657269 A GB 3657269A GB 3657269 A GB3657269 A GB 3657269A GB 1282016 A GB1282016 A GB 1282016A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- vapourization
- july
- fuel injectors
- controlled
- 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
- F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
- F02M53/04—Injectors with heating, cooling, or thermally-insulating means
- F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising
-
- 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
- F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
- F02M53/04—Injectors with heating, cooling, or thermally-insulating means
-
- 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
- F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
- F02M2700/07—Nozzles and injectors with controllable fuel supply
- F02M2700/077—Injectors having cooling or heating means
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
1282016 Vapourizers, fuel injectors B T CROFT and M VEAL 20 July 1970 [21 July 1969] 36572/69 Heading F1B A fuel injector comprises electric spark means 7, 8 for vapourizing fuel in a chamber 1 having non- return valves 4, 5 at its inlet and outlet 2, 3 operable so that the vapourization causes the inlet valve to close and the outlet valve to open to allow vapourized fuel to be injected from the chamber directly or indirectly into an I. C, engine cylinder. The electrodes are connected across the secondary winding of a transformer, the primary winding of which receives intermittent voltage pulses in synchronism with the engine speed. Fuel quantity is controlled by the strength or the number of sparks for each vapourization. The fuel may be controlled by a device which senses the unburnt fuel or polluting elements in the exhaust gas.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3657269A GB1282016A (en) | 1969-07-21 | 1969-07-21 | Fuel injectors for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3657269A GB1282016A (en) | 1969-07-21 | 1969-07-21 | Fuel injectors for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1282016A true GB1282016A (en) | 1972-07-19 |
Family
ID=10389355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3657269A Expired GB1282016A (en) | 1969-07-21 | 1969-07-21 | Fuel injectors for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1282016A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997018390A1 (en) * | 1995-11-14 | 1997-05-22 | Robert Bosch Gmbh | Fuel injection device for an internal combustion engine |
GB2403984A (en) * | 2003-07-16 | 2005-01-19 | Thomas Tsoi Hei Ma | Boiling pressure fuel injector for i.c. engines |
-
1969
- 1969-07-21 GB GB3657269A patent/GB1282016A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997018390A1 (en) * | 1995-11-14 | 1997-05-22 | Robert Bosch Gmbh | Fuel injection device for an internal combustion engine |
GB2403984A (en) * | 2003-07-16 | 2005-01-19 | Thomas Tsoi Hei Ma | Boiling pressure fuel injector for i.c. engines |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |