GB831038A - Improvements in fuel control systems for turbo propeller engines - Google Patents
Improvements in fuel control systems for turbo propeller enginesInfo
- Publication number
- GB831038A GB831038A GB16306/58A GB1630658A GB831038A GB 831038 A GB831038 A GB 831038A GB 16306/58 A GB16306/58 A GB 16306/58A GB 1630658 A GB1630658 A GB 1630658A GB 831038 A GB831038 A GB 831038A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- line
- venturi
- fuel control
- piston
- 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
- 239000000446 fuel Substances 0.000 title abstract 6
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/16—Control of working fluid flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
831,038. Gas-turbine plant. GENERAL MOTORS CORPORATION. May 21, 1958 [May 28, 1957], No. 16306/58. Class 110 (3). [Also in Group XXXV] A gas turbine E with a power output shaft S has a conventional fuel control system comprising a pump 11 and an associated fuel controller 16 by-passing fuel through a line 31; the power setting is varied by a hand throttle 17. A fuel delivery line 32 connects the controller to a Venturi 51 and a by-pass valve 52; the Venturi is connected to the burners by a line 33. A diaphragm 61 in the by-pass valve 52 lifts a poppet 53 from a seat 54 to by-pass fuel through a line 58 when the rate of flow in the Venturi exceeds a value determined by a spring 68, the compression of which is partially dependent on the position of a piston 69 movable between limit stops 72, 73. The movement of the piston is controlled by an electrohydraulic servo (Group XXXV) so as to maintain the output torque in the shaft S at a predetermined value.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US831038XA | 1957-05-28 | 1957-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB831038A true GB831038A (en) | 1960-03-23 |
Family
ID=22176199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16306/58A Expired GB831038A (en) | 1957-05-28 | 1958-05-21 | Improvements in fuel control systems for turbo propeller engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB831038A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2121584A1 (en) * | 1971-01-06 | 1972-08-25 | Lucas Industries Ltd |
-
1958
- 1958-05-21 GB GB16306/58A patent/GB831038A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2121584A1 (en) * | 1971-01-06 | 1972-08-25 | Lucas Industries Ltd |
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