发明名称 |
TURBINE ENGINE COMBUSTION CHAMBER COMPRISING IMPROVED PRIMARY AIR SUPPLY MEANS |
摘要 |
<p>Annular combustion chamber (10) to be fitted on a turbomachine and comprising a chamber end wall (22), a plurality of air and fuel injection systems (32) circumferentially distributed around an axis (34) of the combustion chamber (10) and mounted on said chamber end wall (22), and, an air manifold (100) associated with each injection system (32), comprising at least one wall (96, 98) mounted on the chamber end wall (22) and projecting in the upstream direction to form an obstacle to a circumferential airflow around the axis (34) of the combustion chamber (10), and an air inlet opening (88) formed at the upstream end of the air manifold (100) and opening radially outwards from an axis (44) of said injection system.</p> |
申请公布号 |
EP2409085(B1) |
申请公布日期 |
2015.02.25 |
申请号 |
EP20100708769 |
申请日期 |
2010.03.15 |
申请人 |
SNECMA |
发明人 |
BOURGOIS, SÉBASTIEN, ALAIN, CHRISTOPHE;LUNEL, ROMAIN, NICOLAS;NOEL, THOMAS, OLIVIER, MARIE |
分类号 |
F23R3/10 |
主分类号 |
F23R3/10 |
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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