发明名称 |
Thermally decoupled can-annular transition piece |
摘要 |
A turbomachine includes a plurality of injection nozzles arranged in a can-annular array and a transition piece including at least one wall that defines a combustion flow passage. A dilution orifice is formed in the at least one wall of the transition piece. The dilution orifice guides dilution gases to the combustion flow passage. A heat shield member is mounted to the at least one wall of the transition piece in the combustion flow passage. The heat shield member includes a body having a first surface and an opposing second surface through which extends a dilution passage. The dilution passage is off-set from the dilution orifice. The heat shield member is spaced from the at least one wall of the transition piece defining a flow region between the at least one wall and the second surface. |
申请公布号 |
US8695322(B2) |
申请公布日期 |
2014.04.15 |
申请号 |
US20090413991 |
申请日期 |
2009.03.30 |
申请人 |
DAVIS, JR. LEWIS BERKLEY;CHILA RONALD JAMES;GENERAL ELECTRIC COMPANY |
发明人 |
DAVIS, JR. LEWIS BERKLEY;CHILA RONALD JAMES |
分类号 |
F01D9/02;F23R3/06 |
主分类号 |
F01D9/02 |
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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