GB907112A - Governor operated fuel control systems - Google Patents
Governor operated fuel control systemsInfo
- Publication number
- GB907112A GB907112A GB1093258A GB1093258A GB907112A GB 907112 A GB907112 A GB 907112A GB 1093258 A GB1093258 A GB 1093258A GB 1093258 A GB1093258 A GB 1093258A GB 907112 A GB907112 A GB 907112A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- governor
- shaft
- fuel
- movement
- 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
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
-
- 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
- F02D2700/0282—Control of fuel supply
- F02D2700/0284—Control of fuel supply by acting on the fuel pump control element
- F02D2700/0287—Control of fuel supply by acting on the fuel pump control element depending on several parameters
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)
Abstract
907,112. Governors. NAPIER & SON Ltd., D. March 25, 1959 [April 3, 1958], No. 10932/58. Class 57. A fuel control system of a fuel injection engine comprises a governor driven at a speed proportional to the engine speed, a governor input member 14 arranged to vary the datum setting of the governor, a governor output member 13 controlled by the governor and connected to a fuel control member 11, and a differential device sensitive to movement of both the input and output members and arranged to prevent movement of the input member beyond a position corresponding to a certain maximum rate of fuel delivery to the engine, which position is determined by the instantaneous positions of the input and output members. The governor is of the centrifugal spring-loaded type and actuates a sleeve, the latter transmitting its motion to the shaft 13 which in turn via links 16, 17, 18 rotates a shaft 19 coupled by links 20, 21 to the fuel lever 11, thereby varying the supply of fuel. The movement of the shaft 19, in addition to actuating the fuel lever 11, also moves a floating lever 22, 26 which, at one end, is connected to a link 25 fixed to the shaft and, at its other end, is provided with a roller 27 which is urged into contact with a pivoted cam 28 by a spring 33, the movement of the lever 22, 26 being transmitted via a link 36 to a lever 37 which in turn operates one or other of switches 42, 43, depending upon whether the engine speed rises or falls, so as to energize a reversing electric motor 44. Rotation of the motor causes a shaft 45, connected to a lever 32, to rotate the shaft 14 and thereby react the governor loading to the new speed datum; the cam 38 is repositioned simultaneously by a link 30 connected to the lever 32 so as to allow the lever 22, 26 to return to its neutral position and thereby release the appropriate switch. The speed datum can be manually set by a lever 15 secured to the shaft 14, a limited range of movement of the latter being permitted by a lost-motion device 46, 47.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1093258A GB907112A (en) | 1958-04-03 | 1958-04-03 | Governor operated fuel control systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1093258A GB907112A (en) | 1958-04-03 | 1958-04-03 | Governor operated fuel control systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB907112A true GB907112A (en) | 1962-10-03 |
Family
ID=9976968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1093258A Expired GB907112A (en) | 1958-04-03 | 1958-04-03 | Governor operated fuel control systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB907112A (en) |
-
1958
- 1958-04-03 GB GB1093258A patent/GB907112A/en not_active Expired
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