GB445401A - Improved method of and device for regulating internal combustion engines of the liquid-fuel injection type - Google Patents
Improved method of and device for regulating internal combustion engines of the liquid-fuel injection typeInfo
- Publication number
- GB445401A GB445401A GB17988/35A GB1798835A GB445401A GB 445401 A GB445401 A GB 445401A GB 17988/35 A GB17988/35 A GB 17988/35A GB 1798835 A GB1798835 A GB 1798835A GB 445401 A GB445401 A GB 445401A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- throttle
- air
- lever
- speed
- 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
- F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
- F02D2700/0271—Controlling the air supply as well as the fuel supply
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
445,401. Regulating. SCHIMANEK, E., Muegyetem, Budapest. June 22, 1935, No. 17988. Convention date, July 13, 1934. [Class 7 (vi)] A greater degree of flexibility is obtained with engines working with injection of liquid fuel, particularly for vehicles, by varying the maximum quantity of fuel which can be injected in accordance with the varying amounts of air induced at different speeds. This may be continued with a reduction in the amount of air induced when the engine is working at smaller powers with reduced amount of fuel. Fig. 2 shows one form of apparatus in which a centrifugal governor L adjusts a wedge O which acts as a stop to limit the maximum position of a hand or pedal actuated fuel-control lever J. Reduction of fuel and air at smaller powers may be obtained by connecting the air throttle D by an arm A and link B to the fulcrum K of the lever J. In a modification, the wedge 0 is adjusted by the vacuum in the induction pipe, instead of by the centrifugal governor. Fig. 4 shows another form in which the governor 1 adjusts a curved controlling-slide 5 to adjust the fuel-pump control 16, and also acts on the air throttle 11 through a spring link 13 acting in conjunction with a stop 8, which co-operates at its lower end with a lever 7 connected by a link 6 with the slide 5. At starting, the parts are in the position I, with the throttle 11 closed and the pump control 16 adjusted to supply a slightly greater quantity of fuel than is required for idle running. As the engine attains speed, the parts move to the position II with the throttle fully open, as shown in heavy lines. During further increase in speed, the parts move to the maximum speed position III, the throttle being held stationary by the stop 8 and lever 7, while the fuel is adjusted to suit the speed. Any further increase towards the position IV produces a further adjustment of the fuel and a closing of the air throttle.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT445401X | 1934-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB445401A true GB445401A (en) | 1936-04-08 |
Family
ID=3674309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17988/35A Expired GB445401A (en) | 1934-07-13 | 1935-06-22 | Improved method of and device for regulating internal combustion engines of the liquid-fuel injection type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB445401A (en) |
-
1935
- 1935-06-22 GB GB17988/35A patent/GB445401A/en not_active Expired
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