发明名称 |
UN METODO Y SU CORRESPONDIENTE DISPOSITIVO PARA IMPEDIR LA VIBRACION DE TUBOS EN FORMA DE U DE REACTORES NUCLEARES. |
摘要 |
<p>A method of installing tubular anti-vibration bars (15) into a tube bundle (11) of a steam generator (18) wherein the tube bundle (11) comprises rows of tubes (13), with the anti-vibration bars (15) received between adjacent rows of the tube bundle (11) for stabilizing the tubes (13) against vibration. The anti-vibration bars (15) are first inserted between adjacent rows of the tube bundle (11) and a pressurized fluid is then introduced into the anti-vibration bars (15) which are thus expanded into contact with the tubes of the adjacent rows for support.</p> |
申请公布号 |
ES548633(D0) |
申请公布日期 |
1987.11.01 |
申请号 |
ES19330005486 |
申请日期 |
1985.11.07 |
申请人 |
WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
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分类号 |
F22B37/20;F28D7/06;F28F9/00;F28F9/013;(IPC1-7):F22B37/20;F16F15/02;G21C7/20 |
主分类号 |
F22B37/20 |
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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