GB544048A - Improvements in charge forming devices for internal combustion engines - Google Patents
Improvements in charge forming devices for internal combustion enginesInfo
- Publication number
- GB544048A GB544048A GB1380640A GB1380640A GB544048A GB 544048 A GB544048 A GB 544048A GB 1380640 A GB1380640 A GB 1380640A GB 1380640 A GB1380640 A GB 1380640A GB 544048 A GB544048 A GB 544048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- pressure
- fuel
- conduit
- conduits
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/02—Controlling by changing the air or fuel supply
- F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
- F02D2700/022—Controlling the air or the mixture supply as well as the fuel supply
- F02D2700/0223—Engines with fuel injection
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
544,048. Spray carburetters. CLEVELAND, F. J. (Bendix Aviation Corporation). Sept. 3, 1940, No. 13806. [Class 7 (iii)] Fuel is supplied by a pump 30 past a suctionactuated regulating-valve 38 to a needle valve 98 in an air conduit 18, the mixture from which is discharged at 20 into a larger conduit 10 and fed to the manifold 16 by a supercharger 14, both of the conduits 10 and 18 being fitted with throttles 22 and 24 respectively, which are connected together so that one closes as the other opens. A cam 106 on the throttle 24 actuates the fuel needle 98 through a lever 102. The valve 38 is controlled by diaphragms 52, 56, the former of which is subjected to fuel pressure at the lower side and to atmosphere by a vent 50 at the upper side, while the latter is also under atmospheric pressure at its upper side by means of a vent 64, but has its lower side influenced by the suction in the air conduit 18 by connections 68, 72; 74. This suction is varied by a valve 96 connected to a barometric capsule 94 in a chamber 82, and also by a valve 86 between the passage 74 and the chamber 82 containing the capsule and vented at 84. The valve 86 is connected to a diaphragm 88 subjected at opposite sides to the pressure in the conduit 10 anterior to the throttle 22, and the pressure in the manifold 16. In practice, the vents 50, 64 and 84 are connected to the inlet of the conduits 10, 18, which may be supplied by a super-charger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1380640A GB544048A (en) | 1940-09-03 | 1940-09-03 | Improvements in charge forming devices for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1380640A GB544048A (en) | 1940-09-03 | 1940-09-03 | Improvements in charge forming devices for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB544048A true GB544048A (en) | 1942-03-25 |
Family
ID=10029727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1380640A Expired GB544048A (en) | 1940-09-03 | 1940-09-03 | Improvements in charge forming devices for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB544048A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2688845A (en) * | 1948-07-13 | 1954-09-14 | Mcdonnell Aircraft Corp | Two-stage fuel regulator for pulse jet engines |
| US2706885A (en) * | 1948-01-15 | 1955-04-26 | Mcdonnell Aircraft Corp | Fuel regulator responsive to speed and atmospheric pressure |
| DE2944101A1 (en) * | 1978-11-01 | 1980-05-14 | Nissan Motor | FUEL FEEDING SYSTEM FOR MULTI-CYLINDER COMBUSTION ENGINE |
-
1940
- 1940-09-03 GB GB1380640A patent/GB544048A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2706885A (en) * | 1948-01-15 | 1955-04-26 | Mcdonnell Aircraft Corp | Fuel regulator responsive to speed and atmospheric pressure |
| US2688845A (en) * | 1948-07-13 | 1954-09-14 | Mcdonnell Aircraft Corp | Two-stage fuel regulator for pulse jet engines |
| DE2944101A1 (en) * | 1978-11-01 | 1980-05-14 | Nissan Motor | FUEL FEEDING SYSTEM FOR MULTI-CYLINDER COMBUSTION ENGINE |
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