GB405833A - Improvements relating to the prevention of the formation of carbon deposits on the fuel injection nozzles of internal combustion engines - Google Patents
Improvements relating to the prevention of the formation of carbon deposits on the fuel injection nozzles of internal combustion enginesInfo
- Publication number
- GB405833A GB405833A GB1125233A GB1125233A GB405833A GB 405833 A GB405833 A GB 405833A GB 1125233 A GB1125233 A GB 1125233A GB 1125233 A GB1125233 A GB 1125233A GB 405833 A GB405833 A GB 405833A
- Authority
- GB
- United Kingdom
- Prior art keywords
- orifices
- air
- formation
- fuel injection
- chamber
- 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
- F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
- F02M65/007—Cleaning
- F02M65/008—Cleaning of injectors only
Abstract
405,833. Liquid - fuel injectors. HAMMER, A. A. H., and REBBECK, F. E., c/o Harland & Wolff, Queen's Island, Belfast. May 22, 1933, No. 11252. [Class 7 (iii).] To prevent the formation of carbon deposits on the tips of fuel injection devices, air is compressed into a chamber during the compression stroke of the piston and returns to the cylinder during the firing stroke across the tip of the injector. As shown in Fig. 1, air is fed from the engine cylinders through pipes K containing non-return valves H to a reservoir L where it may be cooled, and pipes M connect the reservoir with orifices arranged around the tips of the injectors E. In the construction shown in Fig. 3 a chamber N surrounding the tip of the injector E receives air through orifices W and through ports T controlled by a non-return valve U and discharges air during the firing stroke through the orifices W. In further modifications (1) the chamber N is charged and discharged through the same orifices W, the ports T and valve U being dispensed with : and (2) the orifices W are formed as an annular slot.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL36160D NL36160C (en) | 1933-05-22 | ||
| GB1125233A GB405833A (en) | 1933-05-22 | 1933-05-22 | Improvements relating to the prevention of the formation of carbon deposits on the fuel injection nozzles of internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1125233A GB405833A (en) | 1933-05-22 | 1933-05-22 | Improvements relating to the prevention of the formation of carbon deposits on the fuel injection nozzles of internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB405833A true GB405833A (en) | 1934-02-15 |
Family
ID=9982804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1125233A Expired GB405833A (en) | 1933-05-22 | 1933-05-22 | Improvements relating to the prevention of the formation of carbon deposits on the fuel injection nozzles of internal combustion engines |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB405833A (en) |
| NL (1) | NL36160C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005019636A1 (en) * | 2003-08-18 | 2005-03-03 | Robert Bosch Gmbh | Fuel injection unit and method for injection of fuel |
-
0
- NL NL36160D patent/NL36160C/xx active
-
1933
- 1933-05-22 GB GB1125233A patent/GB405833A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005019636A1 (en) * | 2003-08-18 | 2005-03-03 | Robert Bosch Gmbh | Fuel injection unit and method for injection of fuel |
| US7523740B2 (en) | 2003-08-18 | 2009-04-28 | Robert Bosch Gmbh | Fuel-injection system and method for injecting fuel |
Also Published As
| Publication number | Publication date |
|---|---|
| NL36160C (en) |
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