| 发明名称 |
Shroud leading edge cooling |
| 摘要 |
A cooling device includes a plurality of passages extending through outer platforms of turbine vane segments for directing cooling air in a choked flow condition towards a downstream turbine shroud.
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| 申请公布号 |
US2006123794(A1) |
申请公布日期 |
2006.06.15 |
| 申请号 |
US20040008256 |
申请日期 |
2004.12.10 |
| 申请人 |
PRATT & WHITNEY CANADA CORP. |
发明人 |
GLASSPOOLE DAVID;TRINDADE RICARDO |
| 分类号 |
F02C7/12 |
主分类号 |
F02C7/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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