GB394676A - Improvements in or relating to liquid fuel burners or injectors - Google Patents
Improvements in or relating to liquid fuel burners or injectorsInfo
- Publication number
- GB394676A GB394676A GB2647931A GB2647931A GB394676A GB 394676 A GB394676 A GB 394676A GB 2647931 A GB2647931 A GB 2647931A GB 2647931 A GB2647931 A GB 2647931A GB 394676 A GB394676 A GB 394676A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- valve
- nozzle outlet
- injectors
- action
- 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
- F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
- F02M67/14—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type characterised by provisions for injecting different fuels, e.g. main fuel and readily self-igniting starting fuel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
Abstract
394,676. Liquid-fuel injectors; burners. FRANKS, E. A., 5, Caegwyn Road, Whitchurch, Glamorgan. Sept. 22, 1931, No. 26479. [Class 7 (iii).] The spraying orifice of a liquid-fuel injector or burner is formed between laterally-moving parts which are opened by the issuing fuel against the action of springs. In the construction shown in Figs. 1 and 2 the fuel is supplied from a passage 3 to a duct 7 provided between the shaped inner edges of two plate-like members 8, 9, which are located between two semicylindrical members 6, the assembly being housed in an outer casing 1. The outer edge of the plate 9 is relieved slightly as shown in Fig. 1 to permit the outward movement of the member under the fuel pressure against the action of an adjustably spring-loaded plunger 12 the contacting portions 10 of the plates then separating to pass the fuel. Simultaneously with the fuel delivery air is admitted under pressure at 4, Fig. 2 and reaches an annular, groove 19 surrounding the nozzle outlet where it raises a spring-loaded valve 15 and mixes with and atomizes the fuel at the nozzle outlet. At the end of the injection period the fuel and air pressures are reduced allowing the outlet valves to close. Water is then admitted at 5 and flows from an annular groove 17 over the upper face of the valve 15 to the nozzle outlet ; on the re-establishment of the air pressure the water injection is automatically checked by the valve 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2647931A GB394676A (en) | 1931-09-22 | 1931-09-22 | Improvements in or relating to liquid fuel burners or injectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2647931A GB394676A (en) | 1931-09-22 | 1931-09-22 | Improvements in or relating to liquid fuel burners or injectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB394676A true GB394676A (en) | 1933-06-22 |
Family
ID=10244281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2647931A Expired GB394676A (en) | 1931-09-22 | 1931-09-22 | Improvements in or relating to liquid fuel burners or injectors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB394676A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129492A (en) * | 1982-11-03 | 1984-05-16 | Bosch Gmbh Robert | I c engine fuel injection valve |
-
1931
- 1931-09-22 GB GB2647931A patent/GB394676A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129492A (en) * | 1982-11-03 | 1984-05-16 | Bosch Gmbh Robert | I c engine fuel injection valve |
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