发明名称 |
Turbine Blade Tip Shroud for Use with a Tip Clearance Control System |
摘要 |
The present application provides a tip clearance control system for reducing an airflow through a turbo machine. The tip clearance control system may include a casing shroud and a tip shroud positioned within the casing shroud. The tip shroud may include a first step at a leading edge and a second step adjacent to the first step. The casing shroud and the tip shroud may define a first cavity therebetween downstream of the second step.
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申请公布号 |
US2012076634(A1) |
申请公布日期 |
2012.03.29 |
申请号 |
US20100890747 |
申请日期 |
2010.09.27 |
申请人 |
VALLIAPPAN LAKSHMANAN;SUBRAMANIVAN MOORTHI;GENERAL ELECTRIC COMPANY |
发明人 |
VALLIAPPAN LAKSHMANAN;SUBRAMANIVAN MOORTHI |
分类号 |
F04D27/02;F01D11/08 |
主分类号 |
F04D27/02 |
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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