| 摘要 |
PROBLEM TO BE SOLVED: To provide a combustion chamber of simplified construction having an aerodynamic characteristic equal or superior to the aerodynamic characteristic of a combustion chamber. SOLUTION: An annular turbo machine combustion chamber comprises an inner wall (126), an outer wall (128), and a combustion chamber end wall (130) disposed between the inner and outer walls in the upstream area of the combustion chamber, the combustion chamber end wall presenting a central portion (132) and an outer assembly flange (134), the outer wall (128) presenting an upstream assembly flange (138), the combustion chamber end wall and the outer wall being assembled together by their assembly flanges (134, 138), in which the free edge (134A) of the outer assembly flange (134) is curved inwards. In addition, the outer face of the outer assembly flange (134) presents a shoulder (140). COPYRIGHT: (C)2008,JPO&INPIT
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