GB626174A - Improvements relating to combustion turbines - Google Patents
Improvements relating to combustion turbinesInfo
- Publication number
- GB626174A GB626174A GB12640/47A GB1264047A GB626174A GB 626174 A GB626174 A GB 626174A GB 12640/47 A GB12640/47 A GB 12640/47A GB 1264047 A GB1264047 A GB 1264047A GB 626174 A GB626174 A GB 626174A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stage
- fuel
- compressor
- meker
- grates
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/08—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage
-
- 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
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
- F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
- F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
-
- 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
- F02C7/236—Fuel delivery systems comprising two or more pumps
- F02C7/2365—Fuel delivery systems comprising two or more pumps comprising an air supply system for the atomisation of fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
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
626,174. Generating combustion products under pressure. NAAMLOOZE VENNOOTSCHAP DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ. May 9, 1947, No. 12640. Convention date, March 15, 1946. [Class 51(i)] [Also in Group XXVI] In a gas turbine plant for jet-propulsion the combustion air is mixed with the fuel before compression or before the last stage of compression. In Fig. 1, the fuel is sprayed at 2 before the inlet of the compressor 1 and the compressed mixture passes through meker grates 5 which prevent flash-back. Secondary air is passed through a compressor 8 which delivers to chambers 3 around the flame tubes 4. In Fig. 2, part of the delivery of a first axial flow compressor stage 8 is led by pipes 11 to a second axial flow stage 1 and fuel is injected at 2 before the second stage. The mixture passes through meker grates 5 to an annular combustion chamber. The other part of the delivery of stage 8 passes to a second stage 13 and enters the combustion chamber from a surrounding chamber 12 through radial slots.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL626174X | 1946-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB626174A true GB626174A (en) | 1949-07-11 |
Family
ID=19788578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12640/47A Expired GB626174A (en) | 1946-03-15 | 1947-05-09 | Improvements relating to combustion turbines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB626174A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2671314A (en) * | 1950-01-26 | 1954-03-09 | Socony Vacuum Oil Co Inc | Gas turbine and method of operation therefor |
US2825205A (en) * | 1953-07-15 | 1958-03-04 | Snecma | Combustion devices especially suitable for gas turbine engines and propulsion units for aircraft |
US3475907A (en) * | 1967-04-27 | 1969-11-04 | Cav Ltd | Gas turbine with lubricant and fuel supply systems therefor |
US3486338A (en) * | 1959-04-16 | 1969-12-30 | Hans K Haussmann | Air breathing missile |
-
1947
- 1947-05-09 GB GB12640/47A patent/GB626174A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2671314A (en) * | 1950-01-26 | 1954-03-09 | Socony Vacuum Oil Co Inc | Gas turbine and method of operation therefor |
US2825205A (en) * | 1953-07-15 | 1958-03-04 | Snecma | Combustion devices especially suitable for gas turbine engines and propulsion units for aircraft |
US3486338A (en) * | 1959-04-16 | 1969-12-30 | Hans K Haussmann | Air breathing missile |
US3475907A (en) * | 1967-04-27 | 1969-11-04 | Cav Ltd | Gas turbine with lubricant and fuel supply systems therefor |
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