GAS TURBINE ENGINE ANNULAR COMBUSTION CHAMBER AND GAS TURBINE ENGINE Russian patent published in 2012 - IPC F23R3/60

Abstract RU 2451242 C2

FIELD: engines and pumps.

SUBSTANCE: proposed combustion chamber comprises inner wall, outer wall and bottom arranged between said walls at chamber front. Chamber bottom has central section and outer mounting flange. Outer wall comprises front mounting flange. Chamber bottom and outer wall are fastened together by their mounting flanges. Free edge of outer mounting flange is bent inward. Outer edge of outer mounting flange comprises bead while free edge of front mounting flange thrusts against said bead. Bead height exceeds or equals front mounting flange thickness.

EFFECT: simplified design, mounting and dismantling.

10 cl, 4 dwg

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RU 2 451 242 C2

Authors

Kommare Patris

Ehrnandes Did'E

Lokatelli David

Dates

2012-05-20—Published

2007-09-21—Filed