发明名称 |
Inner shroud for the stator vanes of a gas turbine compressor |
摘要 |
<p>The inner shroud (6) of the stator blades (3) of the compressor of a gas turbine is formed from a one-piece plastic component in which is bonded or concentrated in the sub-regions with a defined function a specific additive for establishing the thermal expansion of the shroud and to achieve the necessary characteristics required in these sub-regions, and/or prefabricated inserts with such characteristics are formed therein. The plastic component contains additive in fiber and/or powder form.</p> |
申请公布号 |
EP1531234(B1) |
申请公布日期 |
2006.11.29 |
申请号 |
EP20040090415 |
申请日期 |
2004.11.01 |
申请人 |
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG |
发明人 |
JAHNS, INGO;LENK, OLAF |
分类号 |
F01D9/04;F01D11/00;F01D17/16 |
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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