GB849673A - Fuel control systems for turbine type engine starters - Google Patents
Fuel control systems for turbine type engine startersInfo
- Publication number
- GB849673A GB849673A GB6112/57A GB611257A GB849673A GB 849673 A GB849673 A GB 849673A GB 6112/57 A GB6112/57 A GB 6112/57A GB 611257 A GB611257 A GB 611257A GB 849673 A GB849673 A GB 849673A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- pass
- fuel
- solenoid
- starter
- 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
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/26—Starting; Ignition
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
849,673. Starter turbines. BORG-WARNER CORPORATION. Feb. 22, 1957 [March 1, 1956], No. 6112/57. Class 110 (3). Fuel is supplied to the burner of a turbine starter through an electrically operated solenoid valve which is opened when the solenoid is energised and a valve in a by-pass around the fuel pump is so arranged that when the solenoid operated valve is opened the by-pass valve prevents the flow of fuel from the outlet to the inlet of the pump. Fuel and air are supplied to the burner of a starter turbine by pumps 13, 12 respectively driven by an electric motor 11 energised by push button controlled by the pilot. During the initial few seconds, the blower 12 purges the combustion chamber of gas, and the pump 13 discharges through the by-pass 16 to its inlet. After this period, the solenoid 37 is energised and the valve member 38 is unseated. This allows fuel to pass to the burners and at the same time to pass through the conduits 48, 62 to act on the piston 50 of the by-pass valve '49 which then closes. This causes the pressure in the discharge duct 22 to rise and the valve 14 to be opened by the pressure on the piston 24. A simple ball check valve in the conduit 35 is closed by the gas pressure in the combustion chamber to prevent further supply of air. A pressure operated starter switch 18 is provided to control the unit.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US849673XA | 1956-03-01 | 1956-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB849673A true GB849673A (en) | 1960-09-28 |
Family
ID=22188346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6112/57A Expired GB849673A (en) | 1956-03-01 | 1957-02-22 | Fuel control systems for turbine type engine starters |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1172738A (en) |
| GB (1) | GB849673A (en) |
-
1957
- 1957-02-22 GB GB6112/57A patent/GB849673A/en not_active Expired
- 1957-02-26 FR FR1172738D patent/FR1172738A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1172738A (en) | 1959-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2733569A (en) | System for supplying liquid fuel to a | |
| GB694371A (en) | Control system for a rocket motor | |
| GB849673A (en) | Fuel control systems for turbine type engine starters | |
| GB854167A (en) | Improvements in combustion gas generators and fuel control systems therefor | |
| ES268708A1 (en) | Fuel control for combustion engines | |
| US3540214A (en) | Fuel systems for gas turbine engines | |
| GB859479A (en) | Aircraft fuel system | |
| US2807135A (en) | Free piston power plant with afterburner | |
| US2976682A (en) | Pneumatic control system for fuel-air starter | |
| US2968152A (en) | Air separator for monofuel burner | |
| GB662438A (en) | Improvements relating to starting means for internal combustion prime movers | |
| US2850874A (en) | Control and ignition system for liquid fuel combustion apparatus | |
| GB932025A (en) | Improvements for a prehcater system for internal combustion engine | |
| GB717100A (en) | Improvements in or relating to turbine starters for gas turbine units | |
| GB862962A (en) | Acceleration control of gas turbines | |
| GB591565A (en) | Improvements in or relating to starting apparatus for turbo-compressor propulsive units | |
| FR2406073A1 (en) | Gas turbine with combustion chambers controlled by valves - which are operated by cams mounted on main shaft | |
| GB638822A (en) | A valve control device for fuel supply systems | |
| GB1093793A (en) | Improvements in and relating to gas turbine engines | |
| GB840624A (en) | Improvements relating to gas-turbine engines | |
| GB861843A (en) | Improvements in or relating to starting systems for gas turbine engines | |
| GB718632A (en) | Turbine driven fluid supply unit | |
| GB1054680A (en) | ||
| GB1314516A (en) | Combustion control system for gas turbines | |
| GB732113A (en) | A new or improved system for starting up turbine type starters for gas turbines |