SU1454021A1 - Flame tube for combustion chamber of gas-turbine engine - Google Patents
Flame tube for combustion chamber of gas-turbine engineInfo
- Publication number
- SU1454021A1 SU1454021A1 SU4212845/06A SU4212845A SU1454021A1 SU 1454021 A1 SU1454021 A1 SU 1454021A1 SU 4212845/06 A SU4212845/06 A SU 4212845/06A SU 4212845 A SU4212845 A SU 4212845A SU 1454021 A1 SU1454021 A1 SU 1454021A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tube
- opening
- gas
- combustion chamber
- turbine engine
- Prior art date
Links
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
FIELD: aircraft engine engineering. SUBSTANCE: tube has casing 1 with cylindric bushings 2 for air supply. Each of the bushings is provided with end face deflector 3 having an opening whose axis is shifted with respect to axis 6 of bushing 2 in the direction opposite to the fluid flow. Opening 7 used for film cooling of casing 1 is made in side wall of bushing 2. The openings are arranged above deflector 3 and point in the direction of the fluid flow. Air, which flows through opening 7, pushes hot gases away from the inner surface of the tube at a part where protecting film of the main cooling system is absent resulting in protecting the tube against burn-out. EFFECT: enhanced reliability. 2 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4212845/06A SU1454021A1 (en) | 1987-03-19 | 1987-03-19 | Flame tube for combustion chamber of gas-turbine engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4212845/06A SU1454021A1 (en) | 1987-03-19 | 1987-03-19 | Flame tube for combustion chamber of gas-turbine engine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1454021A1 true SU1454021A1 (en) | 1995-07-20 |
Family
ID=60536524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4212845/06A SU1454021A1 (en) | 1987-03-19 | 1987-03-19 | Flame tube for combustion chamber of gas-turbine engine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1454021A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2704440C2 (en) * | 2015-02-25 | 2019-10-29 | Сафран Хеликоптер Энджинз | Combustion chamber of gas turbine engine comprising inlet part with hole |
RU2718371C2 (en) * | 2015-06-03 | 2020-04-02 | Сафран Эркрафт Энджинз | Annular wall of combustion chamber with optimized cooling |
-
1987
- 1987-03-19 SU SU4212845/06A patent/SU1454021A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2704440C2 (en) * | 2015-02-25 | 2019-10-29 | Сафран Хеликоптер Энджинз | Combustion chamber of gas turbine engine comprising inlet part with hole |
RU2718371C2 (en) * | 2015-06-03 | 2020-04-02 | Сафран Эркрафт Энджинз | Annular wall of combustion chamber with optimized cooling |
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