发明名称 |
Steam turbine and hydrophilic coating material used therefor |
摘要 |
<p>A steam turbine includes a bucket implanted in a turbine rotor and a nozzle disposed on an upstream side of the bucket and supported by a turbine casing, in which a plurality of stages, each including the bucket and the nozzle, are arranged axially in the turbine so as to define a steam path. A hydrophilic coating portion is disposed in the entire area or an area of at least one portion of a circumferential surface of the turbine rotor, surfaces of the nozzles, surfaces of the buckets, and an inner circumferential surface of the turbine casing.</p> |
申请公布号 |
EP1780379(A3) |
申请公布日期 |
2009.07.01 |
申请号 |
EP20060022506 |
申请日期 |
2006.10.27 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
NIIZEKI, YOSHIKI;SAYANO, AKIO;SHIBUKAWA, NAOKI;SAITO, NORIHISA;TAKAHASHI, MASAHI |
分类号 |
F01D5/28;C03C17/23;C03C17/25;C09K3/18;F01D9/02;F01D25/24 |
主分类号 |
F01D5/28 |
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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