发明名称 |
Gas turbine engine with cooled blade tip and corresponding operating method |
摘要 |
A gas turbine engine flow path member is disclosed which includes an extending end portion capable of contacting a surface of the turbine engine. The flow path member includes openings to pass a cooling fluid to cool the extending end portion. The flow path member, furthermore, can be made using a variety of approaches. To set forth just two non-limiting examples, the flow path member can be cast and it can be a laminated construction. |
申请公布号 |
EP2469030(A3) |
申请公布日期 |
2014.06.25 |
申请号 |
EP20110250936 |
申请日期 |
2011.12.23 |
申请人 |
ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES, INC. |
发明人 |
KWON, OKEY;JEFFREY, RHODES |
分类号 |
F01D5/20 |
主分类号 |
F01D5/20 |
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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