发明名称 |
GUIDE VANE FOR ROTARY TURBOMACHINERY |
摘要 |
What is described is a turbine guide vane having a guide vane leaf and with a radially outer platform connected to the guide vane leaf and having a platform surface which faces radially away from the guide vane leaf and on which a connecting structure is provided for fastening the guide vane to a supporting structure which has side wall portions which project radially beyond the platform surface and delimit an inner cavity and on which is provided at least in portions a joining contour which can be inserted into a reception shape countercontoured within the supporting structure. At least one seal is provided between the connecting structure and the supporting structure. |
申请公布号 |
EP1861582(A1) |
申请公布日期 |
2007.12.05 |
申请号 |
EP20060725171 |
申请日期 |
2006.03.20 |
申请人 |
ALSTOM TECHNOLOGY LTD |
发明人 |
KHANIN, ALEXANDER;CHEKANOV, ALEXANDER |
分类号 |
F01D9/04;F01D11/00 |
主分类号 |
F01D9/04 |
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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