Annular turbomachine combustion chamber

Details Annular turbomachine combustion chamber Annular turbomachine combustion chamber

2011-07-05

2011-07-05

Kim, Ted (Department: 3741)

Power plants

Combustion products used as motive fluid

Having mounting or supporting structure

C060S804000, C060S752000

Reexamination Certificate

active

07971439

ABSTRACT:
An annular turbomachine combustion chamber comprising an inner wall, an outer wall, and a chamber end wall disposed between said inner and outer walls in the upstream region of said chamber, the chamber end wall presenting a central portion and an outer assembly flange, and the outer wall presenting an upstream assembly flange, the chamber end wall and the outer wall being assembled together by their assembly flanges, in which the free edge of said outer assembly flange is curved inwards. In addition, the outer face of the outer assembly flange presents a shoulder.

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U.S. Appl. No. 12/190,105, filed Aug. 12, 2008, Commaret, et al.
U.S. Appl. No. 11/837,856, filed Aug. 13, 2007, Commaret, et al.

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