GB624345A - Improvements relating to fuel-and starting-systems for gas-turbine-engines - Google Patents
Improvements relating to fuel-and starting-systems for gas-turbine-enginesInfo
- Publication number
- GB624345A GB624345A GB17749/47A GB1774947A GB624345A GB 624345 A GB624345 A GB 624345A GB 17749/47 A GB17749/47 A GB 17749/47A GB 1774947 A GB1774947 A GB 1774947A GB 624345 A GB624345 A GB 624345A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- turbine
- starting
- piston
- cylinder
- 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
- F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
- F02C7/27—Fluid drives
- F02C7/272—Fluid drives generated by cartridges
-
- 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
- F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
- F02C7/275—Mechanical drives
- F02C7/277—Mechanical drives the starter being a separate turbine
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
624,345. Gas turbine plant. BALLANTYNE, D. H. July 4, 1947, No. 17749. [Class 110(iii)] [Also in Group XXVII] A gas turbine plant is started by means of a pressure-fluid motor which may be a turbine 15 operated by the gases from a cordite cartridge 17, or by a liquid energized by those gases, and during starting the pressure fluid causes fuel, accumulated in a cylinder 23, to be delivered to the combustion chambers of the plant. To this end, gases from the cordite cartridge are applied to a piston 30 and, through a hydraulic column in a pipe 26, a piston 24 is moved to force fuel from the cylinder 23 to the injection devices 8. A non-return valve 31 prevents this fuel from being forced back through the normal fuelsupply pump 10. During normal running the cylinder 23 is kept full of fuel. When the starting turbine is operated by a pressure liquid, that liquid may be applied to the piston 24. Specification 615,689 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB269601X | 1947-07-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB624345A true GB624345A (en) | 1949-06-02 |
Family
ID=10251889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17749/47A Expired GB624345A (en) | 1947-07-04 | 1947-07-04 | Improvements relating to fuel-and starting-systems for gas-turbine-engines |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH269601A (en) |
FR (1) | FR968718A (en) |
GB (1) | GB624345A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1374813A (en) * | 1971-02-15 | 1974-11-20 | Lucas Industries Ltd | Fuel supply systems for gas turbine engines |
FR2501290B1 (en) * | 1981-03-06 | 1985-11-08 | Snecma | ACCELERATION LIMITER FOR TURBOMACHINE |
-
1947
- 1947-07-04 GB GB17749/47A patent/GB624345A/en not_active Expired
-
1948
- 1948-07-02 CH CH269601D patent/CH269601A/en unknown
- 1948-07-03 FR FR968718D patent/FR968718A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR968718A (en) | 1950-12-04 |
CH269601A (en) | 1950-07-15 |
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