GB1505499A - Flame tube assembly for a gas turbine engine - Google Patents
Flame tube assembly for a gas turbine engineInfo
- Publication number
- GB1505499A GB1505499A GB2755374A GB2755374A GB1505499A GB 1505499 A GB1505499 A GB 1505499A GB 2755374 A GB2755374 A GB 2755374A GB 2755374 A GB2755374 A GB 2755374A GB 1505499 A GB1505499 A GB 1505499A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas turbine
- baffle
- skin
- flame tube
- turbine engine
- 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
- F23R3/04—Air inlet arrangements
- F23R3/10—Air inlet arrangements for primary air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
1505499 Gas turbine combustion chambers LUCAS INDUSTRIES Ltd 23 June 1975 [21 June 1974] 27553/74 Heading F1L A gas turbine combustion chamber includes a flame tube 10 having a frusto-conical baffle plate 12 adjacent the air entry 11, the plate having a double-skinned portion 14, 15 with each skin having apertures 17, 18 therein offset from each other so that air entering the space 13 between the skins acts to cool the baffle. The baffle is supported on the tube side wall and end-wall 26 by vanes 19 which allow axial flow at 24 around the outside of the baffle, but are inclined to swirl the air at 22 passing around the inside edge of the baffle plate. The outer skin 14 is attached only to the vanes 19 to allow relative movement between it and inner skin 15. Each skin has two rows of apertures, Figs. 2 and 3 (not shown).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2755374A GB1505499A (en) | 1975-06-23 | 1975-06-23 | Flame tube assembly for a gas turbine engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2755374A GB1505499A (en) | 1975-06-23 | 1975-06-23 | Flame tube assembly for a gas turbine engine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1505499A true GB1505499A (en) | 1978-03-30 |
Family
ID=10261475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2755374A Expired GB1505499A (en) | 1975-06-23 | 1975-06-23 | Flame tube assembly for a gas turbine engine |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1505499A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2560668A1 (en) * | 1983-11-26 | 1985-09-06 | Rolls Royce | COMBUSTION APPARATUS FOR TURBO-ENGINE |
EP1710503A1 (en) * | 2005-03-21 | 2006-10-11 | United Technologies Corporation | Fuel injector bearing plate assembly and swirler assembly |
CN113924444A (en) * | 2019-06-07 | 2022-01-11 | 赛峰直升机引擎公司 | Method for manufacturing a flame tube for a turbomachine |
-
1975
- 1975-06-23 GB GB2755374A patent/GB1505499A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2560668A1 (en) * | 1983-11-26 | 1985-09-06 | Rolls Royce | COMBUSTION APPARATUS FOR TURBO-ENGINE |
EP1710503A1 (en) * | 2005-03-21 | 2006-10-11 | United Technologies Corporation | Fuel injector bearing plate assembly and swirler assembly |
US7628019B2 (en) | 2005-03-21 | 2009-12-08 | United Technologies Corporation | Fuel injector bearing plate assembly and swirler assembly |
US8291706B2 (en) | 2005-03-21 | 2012-10-23 | United Technologies Corporation | Fuel injector bearing plate assembly and swirler assembly |
US8726667B2 (en) | 2005-03-21 | 2014-05-20 | United Technologies Corporation | Fuel injector bearing plate assembly and swirler assembly |
CN113924444A (en) * | 2019-06-07 | 2022-01-11 | 赛峰直升机引擎公司 | Method for manufacturing a flame tube for a turbomachine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |