GB625335A - Improvements relating to gas-turbine-engines - Google Patents
Improvements relating to gas-turbine-enginesInfo
- Publication number
- GB625335A GB625335A GB734647A GB734647A GB625335A GB 625335 A GB625335 A GB 625335A GB 734647 A GB734647 A GB 734647A GB 734647 A GB734647 A GB 734647A GB 625335 A GB625335 A GB 625335A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turbine
- control
- open
- temperature
- switch
- 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
- F02C7/262—Restarting after flame-out
-
- 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
- F02C7/264—Ignition
- F02C7/266—Electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
625,335. Liquid fuel burners. ROBINSON, N. R. March 17, 1947, No. 7346. Drawings to Specification. [Classes 75(i) and 75(iii)] [Also in Group XXVI] In a gas turbine plant, ignition is started by means of a torch burner and a sparking device which are automatically put out of action when the gases reach a predetermined temperature and are brought in again if combustion fails. The control solenoid of the torch burner and the primary of the spark coil are in parallel in a circuit which includes a switch controlled by a temperature sensitive device subject to the gases in the jet or exhaust tube or in a combustion chamber. The control is suspended when the plant is not in operation by means of a switch controlled by the engine speed, for example, through the pressure of the fuel supply, which is open when the turbine is not running and a switch on the pilot's control lever which is open when the lever is at " Stop." When the temperature-responsive device operates through electrical means, the supply circuit also includes the last-mentioned two switches.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB734647A GB625335A (en) | 1947-03-17 | 1947-03-17 | Improvements relating to gas-turbine-engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB734647A GB625335A (en) | 1947-03-17 | 1947-03-17 | Improvements relating to gas-turbine-engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB625335A true GB625335A (en) | 1949-06-27 |
Family
ID=9831359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB734647A Expired GB625335A (en) | 1947-03-17 | 1947-03-17 | Improvements relating to gas-turbine-engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB625335A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2689455A (en) * | 1951-05-29 | 1954-09-21 | Bendix Aviat Corp | Electronic control apparatus for gas turbine engines |
US2741088A (en) * | 1950-09-29 | 1956-04-10 | Rolls Royce | Flow control means for internal-combustion engine fuel systems |
WO1996000364A1 (en) * | 1994-06-24 | 1996-01-04 | United Technologies Corporation | Pilot injector for gas turbine engines |
WO2021262853A1 (en) * | 2020-06-23 | 2021-12-30 | Woodward, Inc. | Ignition system for power generation engine |
US11421601B2 (en) | 2019-03-28 | 2022-08-23 | Woodward, Inc. | Second stage combustion for igniter |
-
1947
- 1947-03-17 GB GB734647A patent/GB625335A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2741088A (en) * | 1950-09-29 | 1956-04-10 | Rolls Royce | Flow control means for internal-combustion engine fuel systems |
US2689455A (en) * | 1951-05-29 | 1954-09-21 | Bendix Aviat Corp | Electronic control apparatus for gas turbine engines |
WO1996000364A1 (en) * | 1994-06-24 | 1996-01-04 | United Technologies Corporation | Pilot injector for gas turbine engines |
US5755090A (en) * | 1994-06-24 | 1998-05-26 | United Technologies Corporation | Pilot injector for gas turbine engines |
US11421601B2 (en) | 2019-03-28 | 2022-08-23 | Woodward, Inc. | Second stage combustion for igniter |
US11965466B2 (en) | 2019-03-28 | 2024-04-23 | Woodward, Inc. | Second stage combustion for igniter |
WO2021262853A1 (en) * | 2020-06-23 | 2021-12-30 | Woodward, Inc. | Ignition system for power generation engine |
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