| 发明名称 |
Unitary turbine blade array and method to produce the unitary turbine blade array. |
| 摘要 |
A one-piece segment of tip shroud (19) has three regions (19'-19''') monolithically formed into the tips (17) of three stator blades (13'-13'''). The roots (16) of the blades are formed into separate root blocks (10'-10''') with narrow gaps (25) between them. Several groups of three blades (22) make up a complete ring of stator blades (130).
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| 申请公布号 |
EP1510654(A1) |
申请公布日期 |
2005.03.02 |
| 申请号 |
EP20030023592 |
申请日期 |
2003.10.16 |
| 申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
GROSS, HEINZ-JUERGEN, DR. |
| 分类号 |
F01D5/14;F01D5/22;F01D9/04;F01D11/00;(IPC1-7):F01D9/04 |
主分类号 |
F01D5/14 |
| 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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