GB615724A - Improvements in regulating the fuel supply of internal combustion engines - Google Patents
Improvements in regulating the fuel supply of internal combustion enginesInfo
- Publication number
- GB615724A GB615724A GB24061/45A GB2406145A GB615724A GB 615724 A GB615724 A GB 615724A GB 24061/45 A GB24061/45 A GB 24061/45A GB 2406145 A GB2406145 A GB 2406145A GB 615724 A GB615724 A GB 615724A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- pump
- plunger
- port
- ports
- 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
- F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
- F02M43/02—Pumps peculiar thereto
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
615,724. Single-acting multiple suction or multiple delivery pumps. TEXACO DEVELOPMENT CORPORATION. Sept. 18, 1945, No. 24061. Convention date, June 29, 1944. [Class 102 (i)] [Also in Group XXVII] The Figure shows a pump in which fuels are mixed and which supplies the fuel to an injector which is arranged either in an engine cylinder (see Group XXVII) or to inject the fuel into a stream of air on its way to the cylinder. One fuel is supplied to a port 48 and another fuel is supplied to a port 50. Rotation of the pump plunger 38 determines the quantity and proportions of the two fuels delivered by the pump. The plunger has a helical shoulder 60 which co-operates with the ports 48 and 50 and according to the angular position of the plunger more or less fuel is introduced from the respective ports. The sizes of the ports and pressures of the fuels can be varied. The pressure of fuel entering the port 48 may be relatively high. A non-return valve may be provided in the supply to the port 50. The rotation of the plunger is controlled by a rack and pinion 54. The plunger 38 may be set so that only fuel from either one or other of the ports is supplied by the pump. The injector and fuel pump may be combined into a single unit. The pump described forms the subjectmatter of Specification 615,719 referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US615724XA | 1944-06-29 | 1944-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB615724A true GB615724A (en) | 1949-01-11 |
Family
ID=22036647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24061/45A Expired GB615724A (en) | 1944-06-29 | 1945-09-18 | Improvements in regulating the fuel supply of internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB615724A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2386694A1 (en) * | 1977-04-05 | 1978-11-03 | Daimler Benz Ag | FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES WITH AIR COMPRESSION |
| DE2932325A1 (en) * | 1979-08-09 | 1981-02-19 | Inst Motorenbau Prof Huber E V | Dual fuel engine, injection pump - has fuels metered into top and bottom pump chambers separated by plunger |
| WO2013190108A1 (en) * | 2012-06-21 | 2013-12-27 | Continental Automotive Gmbh | Injection pump arrangement |
-
1945
- 1945-09-18 GB GB24061/45A patent/GB615724A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2386694A1 (en) * | 1977-04-05 | 1978-11-03 | Daimler Benz Ag | FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES WITH AIR COMPRESSION |
| DE2932325A1 (en) * | 1979-08-09 | 1981-02-19 | Inst Motorenbau Prof Huber E V | Dual fuel engine, injection pump - has fuels metered into top and bottom pump chambers separated by plunger |
| WO2013190108A1 (en) * | 2012-06-21 | 2013-12-27 | Continental Automotive Gmbh | Injection pump arrangement |
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