GB892868A - New or improved fuel circulation system in a gas-turbine engine installation - Google Patents
New or improved fuel circulation system in a gas-turbine engine installationInfo
- Publication number
- GB892868A GB892868A GB1423260D GB1423260D GB892868A GB 892868 A GB892868 A GB 892868A GB 1423260 D GB1423260 D GB 1423260D GB 1423260 D GB1423260 D GB 1423260D GB 892868 A GB892868 A GB 892868A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- compressor
- turbine
- pressure
- constant
- 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
- F02C7/22—Fuel supply systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
892,868. Gas turbine plant. DAIMLER-BENZ A.G. April 22, 1960 [April 24, 1959], No. 14232/60. Class 110 (3). [Also in Group XI] A fuel system for a gas turbine plant comprising a compressor supplying combustion air to a combustion chamber feeding a turbine driving the compressor has a fuel pump driven by the compressor turbine supplying fuel to spill-type burners in the combustion chamber through a regulating mechanism and pressure differential mechanisms for maintaining the pressure drop across the regulating mechanism constant and for controlling the return flow in the spill line. The invention is described with reference to a gas turbine plant comprising a compressor supplying combustion air to a combustion chamber feeding a turbine driving the compressor and an independent useful power turbine. A fuel pump 42 driven by the compressor turbine supplies fuel to the injection nozzles 60 through a pipe a containing a fuel regulator C. A pressure differential regulator 45 maintains the pressure drop across the fuel regulator C constant by by-passing fuel back to the suction of the pump. The piston valve 40 is moved in response to the compressor discharge pressure. The spill pipe b2 contains a flow regulator 47 which maintains the flow in the spill line constant. The pressure in front of an orifice 67 acts in chambers 68, 69 against the pressure at the downstream side of the orifice acting in chamber 70 and the load of the spring 71. A control piston 73 attached to a diaphragm 72 maintains the flow constant. A pipe c contains a valve 74 which is operated in response to overspeed of the power turbine, to by-pass fuel back to the pump suction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE892868T | 1959-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB892868A true GB892868A (en) | 1962-04-04 |
Family
ID=31964716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1423260D Expired GB892868A (en) | 1959-04-24 | 1960-04-22 | New or improved fuel circulation system in a gas-turbine engine installation |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB892868A (en) |
-
1960
- 1960-04-22 GB GB1423260D patent/GB892868A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB920662A (en) | A valve device for controlling the fluid pressure differential across an orifice in a fluid conduit | |
| GB690168A (en) | Improvements in or relating to ignition systems of gas-turbine engines | |
| GB1518811A (en) | Flow control valves for liquids | |
| GB1032767A (en) | Improvements in or relating to control systems for liquid-fuel supply for engines | |
| GB892868A (en) | New or improved fuel circulation system in a gas-turbine engine installation | |
| GB730647A (en) | Means for supplying liquid fuel to prime movers of the jet propulsion and gas turbine types | |
| GB1537363A (en) | Fuel supply systems for heat generators | |
| GB983141A (en) | Improvements in or relating to fuel control in internal-combustion turbine engines | |
| GB929842A (en) | Gas turbine engine fuel system | |
| GB776672A (en) | Improvements in or relating to gas-turbine engine fuel systems | |
| US2673447A (en) | Means for regulating the supply of liquid fuel to internal-combustion prime movers, furnaces, and the like | |
| GB762194A (en) | Improvements in apparatus for feeding liquid fuel to the burners of continuous combustion turbine engines | |
| US2997034A (en) | Compensated carburetor | |
| GB644212A (en) | Improvements in or relating to gas turbine fuel systems | |
| SU253489A1 (en) | Fuel supply regulator for a compressed-air gas turbine engine | |
| GB802923A (en) | Improvements in or relating to fuel supply systems for gas turbine engines | |
| GB1020131A (en) | Combustion apparatus | |
| GB887780A (en) | Improvements in or relating to fuel control systems for internal combustion engines | |
| GB677138A (en) | Liquid fuel regulating means for use with prime movers | |
| GB711731A (en) | Liquid fuel supply systems for prime movers or furnaces | |
| GB935735A (en) | Fuel supply systems | |
| GB798553A (en) | Improvements in or relating to a fuel system | |
| GB694322A (en) | Improvements in or relating to gas-turbine engine fuel systems | |
| GB633565A (en) | Regulating means for use in liquid fuel supply systems | |
| GB753219A (en) | Means for controlling the supply of liquid fuel to gas turbines |