| 发明名称 |
Gas turbine blade with cooled platform |
| 摘要 |
<p>Temperature is homogenized in a platform (14) that runs from a load-bearing vane profiled section (16) towards the platform's edge (20) by using cooling-air temperature at an outlet (10) on the platform's edge. Cooling-air temperature is raised when cooling air is used to cool the whole surface of the platform and when that region of the platform is cooled, which is remote from the platform edge. One slot (28) fits in the platform's edge and extends.</p> |
| 申请公布号 |
EP1892383(A1) |
申请公布日期 |
2008.02.27 |
| 申请号 |
EP20060017639 |
申请日期 |
2006.08.24 |
| 申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
AHMAD, FATHI;DANKERT, MICHAEL, DR. |
| 分类号 |
F01D25/12 |
主分类号 |
F01D25/12 |
| 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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