SU1633892A1 - FUEL SUPPLY SYSTEM IN THE FORCESSIONAL COMBUSTION CHAMBER OF A TWO-CIRCUIT GAS TURBINE ENGINE - Google Patents
FUEL SUPPLY SYSTEM IN THE FORCESSIONAL COMBUSTION CHAMBER OF A TWO-CIRCUIT GAS TURBINE ENGINEInfo
- Publication number
- SU1633892A1 SU1633892A1 SU4645141/06A SU4645141A SU1633892A1 SU 1633892 A1 SU1633892 A1 SU 1633892A1 SU 4645141/06 A SU4645141/06 A SU 4645141/06A SU 4645141 A SU4645141 A SU 4645141A SU 1633892 A1 SU1633892 A1 SU 1633892A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- combustion chamber
- fuel supply
- turbine engine
- supply system
- fuel
- Prior art date
Links
Landscapes
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
Система подачи топлива в форсажную камеру сгорания двухконтурного газотурбинного двигателя, содержащая топливные коллекторы и подключенный к ним трубопровод подвода топлива с радиальным участком, расположенным в зонах наружного контура и за смесителем, отличающаяся тем, что, с целью уменьшения закоксовывания топливных трактов при температуре газа на входе в камеру сгорания в зоне внутреннего контура, превышающей значение 650°C, система снабжена трубкой, имеющей на внутренней поверхности эмалированное покрытие и установленной в трубопроводе на его радиальном участке, а участок трубопровода, расположенный по потоку топлива за трубкой, размещен в зоне внутреннего контура.Fuel supply system to the afterburner combustion chamber of a double-circuit gas-turbine engine containing fuel manifolds and a fuel supply pipe connected to them with a radial section located in the outer contour zones and behind the mixer, characterized in that in order to reduce the coking of fuel paths at the inlet gas temperature in the combustion chamber in the zone of the internal circuit, exceeding the value of 650 ° C, the system is equipped with a tube that has an enamelled coating on the inner surface and is installed in the pipe Gadfly on its radial portion, and the portion of the duct disposed downstream of the fuel tube, located in the inner loop area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4645141/06A SU1633892A1 (en) | 1988-12-26 | 1988-12-26 | FUEL SUPPLY SYSTEM IN THE FORCESSIONAL COMBUSTION CHAMBER OF A TWO-CIRCUIT GAS TURBINE ENGINE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4645141/06A SU1633892A1 (en) | 1988-12-26 | 1988-12-26 | FUEL SUPPLY SYSTEM IN THE FORCESSIONAL COMBUSTION CHAMBER OF A TWO-CIRCUIT GAS TURBINE ENGINE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1633892A1 true SU1633892A1 (en) | 2004-07-10 |
Family
ID=60520013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4645141/06A SU1633892A1 (en) | 1988-12-26 | 1988-12-26 | FUEL SUPPLY SYSTEM IN THE FORCESSIONAL COMBUSTION CHAMBER OF A TWO-CIRCUIT GAS TURBINE ENGINE |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1633892A1 (en) |
-
1988
- 1988-12-26 SU SU4645141/06A patent/SU1633892A1/en active
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