GB565117A - Improvements in or relating to fuel delivery systems for internal combustion engines - Google Patents
Improvements in or relating to fuel delivery systems for internal combustion enginesInfo
- Publication number
- GB565117A GB565117A GB10323/42A GB1032342A GB565117A GB 565117 A GB565117 A GB 565117A GB 10323/42 A GB10323/42 A GB 10323/42A GB 1032342 A GB1032342 A GB 1032342A GB 565117 A GB565117 A GB 565117A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pump
- fuel
- pipe
- impeller
- leading
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/20—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines characterised by means for preventing vapour lock
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
565,117. Fuel supply to carburetters. THOMPSON PRODUCTS, Inc. July 23, 1942, No. 10323. Convention date, Sept. 5, 1941. [Class 7 (iii)] The supply of liquid fuel to the inlet of a fuel pump 22 feeding a carburetter 16 is ensured at all altitudes by the use of an auxiliary pump 13 connected to two outlets from the fuel tank 14, Fig. 1, or to a single outlet as in Fig. 4. Pipes 36, 37 leading from these outlets are connected together before they reach the pump 13 so as to provide a sump 37a leading to the pump impeller 32, driven, for example, by an electric motor 33. The vapour bubbles forming in the fuel at higher altitudes are separated by the impeller and rise to the surface of the fuel through the pipe 36 or 37 which offers the least resistance, the liquid fuel being supplied to the pump 13 through the other pipe. The vapour escapes by a vent 14a. A hand pump 12 is also fitted in the delivery pipe 21. The pipes 36, 37 may be connected to separate fuel tanks. In another form, Fig. 4, a single pipe 61 leads from the tank to the pump 13c, a tapered throat 49b being provided leading to the impeller, so that the vapour bubbles ascend at the sides of the pipe 61. as shown, leaving a central path for the liquid fuel to flow to the pump.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US565117XA | 1941-09-05 | 1941-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB565117A true GB565117A (en) | 1944-10-27 |
Family
ID=22004884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10323/42A Expired GB565117A (en) | 1941-09-05 | 1942-07-23 | Improvements in or relating to fuel delivery systems for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB565117A (en) |
-
1942
- 1942-07-23 GB GB10323/42A patent/GB565117A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1332072A (en) | Aircraft engine fuel system | |
| GB1119106A (en) | Internal combustion engine fuel systems | |
| SE8104737L (en) | FORBRENNINGSMOTOR | |
| GB500331A (en) | Improvements in and relating to the de-aerating of the fuel supply of internal combustion engines | |
| ES8501488A1 (en) | Fuel system for internal combustion engines | |
| GB1116549A (en) | Internal combustion engine fuel systems | |
| GB565117A (en) | Improvements in or relating to fuel delivery systems for internal combustion engines | |
| GB610248A (en) | Improvements relating to liquid fuel supply systems for internal combustion engines | |
| GB1097350A (en) | A flow rate divider for distributing aerated liquid fuel in an internal combustion engine | |
| GB480236A (en) | Improvements in or relating to charging blowers of the internal combustion engines on aircraft | |
| US1296229A (en) | Feeding apparatus for internal-combustion motors. | |
| GB441821A (en) | Improvements in or relating to fuel feed systems for automobile internal combustion engines having fuel injection pumps | |
| GB509115A (en) | Improvements in or relating to liquid fuel feeding devices for aircraft | |
| GB851428A (en) | Fuel supply system for use in aircraft | |
| GB1016295A (en) | Improvements in or relating to backing or booster pumps for use in fuel tanks and tovapour-separator units for such pumps | |
| GB561553A (en) | Improvements in or relating to pump construction | |
| GB779546A (en) | Improvements relating to fuel-feed installation for internal combustion engines | |
| GB509278A (en) | Improvements in or relating to fuel delivery plant for ignition internal combustion engines | |
| GB534514A (en) | Improvements in or relating to fluid pressure systems | |
| GB548015A (en) | Improvements in or relating to fuel delivery systems, particularly high altitude fuel systems for aircraft engines | |
| GB288642A (en) | Improvements in liquid fuel supply apparatus for internal combustion engines | |
| GB541821A (en) | Improvements in or relating to fuel supply systems for internal-combustion engines | |
| GB542315A (en) | Improvements in and relating to the controlling of pressure charged internal combustion engines for aircraft | |
| GB538826A (en) | Means for supplying liquids other than fuel to the induction systems of internal combustion engines | |
| GB778173A (en) | Improvements in or relating to dispensing apparatus for liquid fuel |