发明名称 |
Annular combustion chamber for a turbomachine with an improved inner fastening flange |
摘要 |
An annular combustion chamber for a turbomachine comprises inner and outer annular walls united by a transverse wall, the inner and outer walls are extended at their downstream ends by inner and outer fastener flanges for fastening respectively to inner and outer shells of a turbomachine casing in order to hold the combustion chamber in position, the inner flange being provided with a plurality of holes for feeding cooling air to a high pressure turbine of the turbomachine, the air feed holes through the inner flange being distributed circumferentially over at least two rows disposed in a staggered configuration.
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申请公布号 |
US2005229606(A1) |
申请公布日期 |
2005.10.20 |
申请号 |
US20050100543 |
申请日期 |
2005.04.07 |
申请人 |
SNECMA MOTEURS |
发明人 |
BES MARTINE;HERNANDEZ DIDIER;LEPRETRE GILLES;TRAHOT DENIS |
分类号 |
F23R3/06;F02C7/20;F23R3/50;F23R3/52;F23R3/60;(IPC1-7):F23R3/50 |
主分类号 |
F23R3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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