FIELD: gas turbine engineering.
SUBSTANCE: fire tube comprises cylindrical structure connected with the outlet of the chamber for preliminary mixing by means of the end shaped into a truncated cone. The chamber for preliminary mixing receives air supplied from the space interposed between the fire tube and outer sides of the combustion chamber. The air circulates in the direction opposite to the direction of the flow of the combustion products. The first cylindrical section of the fire tube is embraced by the cylindrical casing that forms a ring chamber.
EFFECT: enhanced efficiency.
13 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COMBUSTION CHAMBER WITH PREMIX CHAMBER FOR GAS TURBINE ENGINES | 2002 |
|
RU2300054C2 |
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| PRELIMINARY FILM FORMATION CARTRIDGE FOR THE LIQUID FUEL | 2014 |
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| BURNER | 2006 |
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| TANGENTIAL AND FLAMELESS ANNULAR COMBUSTION CHAMBER FOR GAS TURBINE ENGINES | 2011 |
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|
RU2304252C2 |
| GAS-TURBINE COMBUSTION CHAMBER AND GAS-TURBINE ENGINE FUEL INJECTOR | 1995 |
|
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| TANGENTIAL ANNULAR COMBUSTOR WITH PREMIXED FUEL AND AIR FOR USE ON GAS TURBINE ENGINES | 2011 |
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RU2626887C2 |
| POWER-GENERATING SYSTEM WITH RING COMBUSTION CHAMBER | 1997 |
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RU2243383C2 |
