GB648872A - Improvements in combustion chambers - Google Patents
Improvements in combustion chambersInfo
- Publication number
- GB648872A GB648872A GB15365/48A GB1536548A GB648872A GB 648872 A GB648872 A GB 648872A GB 15365/48 A GB15365/48 A GB 15365/48A GB 1536548 A GB1536548 A GB 1536548A GB 648872 A GB648872 A GB 648872A
- Authority
- GB
- United Kingdom
- Prior art keywords
- entries
- air
- flame tube
- downstream
- upstream end
- 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
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
-
- 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
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/04—Air inlet arrangements
-
- 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)
Abstract
648,872. Generating combustion products under pressure. POWER JETS (RESEARCH & DEVELOPMENT), Ltd. June 7, 1948, No. 15365. [Class 51 (i)] A flame tube 1 for a gas turbine engine combustion system having primary air entries 1c at the upstream end 1a and secondary and tertiary air entries 1d, 1e, 1f, 1g and 1h downstream of the primary air entries has a hollow body 6 of circular section mounted coaxially within the flame tube downstream of the primary air entries by means of a plurality of ducts 5 which lead air from the outside of the flame tube to the interior of the body. The body has a perforated baffle 7 of circular section at its upstream end through which a relatively minor quantity of air flows towards the upstream end of the flame tube and one or more openings 6a at its downstream end through which a relatively major quantity of air flows into the flame tube. The hollow body supplies the major part of the secondary air, the tertiary air being supplied through the entries 1e, 1f and 1g. The entries 1e are smaller than the entries 1f and the entries 1g which are used primarily to cool the discharge end of the flame tube are smaller than both the entries 1e, 1f. A small amount of secondary air enters through the entries 1h which are of the same diameter as the entries 1g. Specification 588,086 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15365/48A GB648872A (en) | 1948-06-07 | 1948-06-07 | Improvements in combustion chambers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15365/48A GB648872A (en) | 1948-06-07 | 1948-06-07 | Improvements in combustion chambers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB648872A true GB648872A (en) | 1951-01-17 |
Family
ID=10057881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15365/48A Expired GB648872A (en) | 1948-06-07 | 1948-06-07 | Improvements in combustion chambers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB648872A (en) |
-
1948
- 1948-06-07 GB GB15365/48A patent/GB648872A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB635946A (en) | Improvements in and relating to combustion chambers | |
| GB683555A (en) | Improvements in or relating to combustion chamber | |
| GB650462A (en) | Improvements in or relating to combustion apparatus | |
| GB588086A (en) | Improvements relating to combustion apparatus | |
| GB1116930A (en) | Improvements in cooled flameholder assembly | |
| GB579424A (en) | Improvements relating to liquid fuel combustion apparatus for generating gases for power purposes | |
| GB648872A (en) | Improvements in combustion chambers | |
| GB616481A (en) | Improvements in or relating to ignition systems for gas turbines | |
| GB598774A (en) | Improvements in or relating to internal combustion jet and power units | |
| GB620343A (en) | Improvements in or relating to diffusion systems for operation in high velocity air streams | |
| GB922069A (en) | Combustion chamber for a gas turbine engine | |
| GB650528A (en) | Improvements in or relating to combustion apparatus | |
| GB699251A (en) | Sheet metal combustion chambers, flame tubes and other like tubular bodies | |
| GB691876A (en) | Improvements in or relating to combustion apparatus using compressed air | |
| GB699267A (en) | Improvements in or relating to combustion turbine units | |
| GB819977A (en) | Improvements in oil-burning furnaces | |
| GB674641A (en) | Fuel-burning means for a gaseous-fluid propulsion jet | |
| GB552876A (en) | Improvements relating to burners especially low calorific value gases | |
| GB679145A (en) | Improvements in combustion apparatus | |
| GB682778A (en) | Improvements relating to combustion chambers for prime movers | |
| GB1294552A (en) | Improvements in atmospheric gas burners | |
| GB703914A (en) | Improvements relating to fuel combustion apparatus | |
| GB940195A (en) | Gas turbine engine | |
| GB723413A (en) | Improvements in combustion chambers for gas turbines, jet propulsion plants and the like | |
| GB898368A (en) | Improved combustion chamber |