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11. 发明授权

US08301402B2 In-plane compressive strength evaluation device and method therefor 有权
标题翻译：面内抗压强度评价装置及其方法
公开(公告)号：US08301402B2
公开(公告)日：2012-10-30
申请号：US13146677
申请日：2009-12-18
申请人： Naoki Ogawa , Kengo Shimamura
发明人： Naoki Ogawa , Kengo Shimamura
IPC分类号： G01L1/00 , G01L5/00 , G05B13/02
CPC分类号： F22B37/20 , F22B37/206 , G01N3/08 , G01N2203/0218 , G21D1/00
摘要： An in-plane compressive strength evaluation device (10) provided with a memory unit (21) into which, when an in-plane compressive strength evaluation is actually performed using a test piece, an evaluation result is stored as first information; a first analysis unit (22) that obtains second information that is an evaluation result related to the load and a displacement of the structural model; an adjustment unit (23) that adjusts an elemental factor of the structural model that influences the in-plane compressive strength such that the second information approaches the first information; and a second analysis unit (24) that, in a state where the elemental factor used when the second information approaches the first information most closely expands the structural model into the structural form of the actual tube support plate, and that performs the in-plane compressive strength evaluation using the expanded structural model.
摘要翻译：设置有存储单元（21）的面内抗压强度评价装置（10），当使用试验片实际进行面内抗压强度评价时，将评价结果作为第一信息进行存储，第一分析单元（22），其获得作为与所述结构模型的载荷和位移有关的评价结果的第二信息; 调整单元（23），其调整影响所述平面内抗压强度的所述结构模型的元素因子，使得所述第二信息接近所述第一信息; 以及第二分析单元，其在所述第二信息接近所述第一信息时使用的所述因素最接近地将所述结构模型扩展为所述实际管支撑板的结构形式的状态下，并且执行所述平面内抗压强度评估采用扩展结构模型。

12. 发明申请

US20100018687A1 TUBE SUPPORT PLATE OF STEAM GENERATOR 审中-公开
标题翻译：蒸汽发生器管支撑板
公开(公告)号：US20100018687A1
公开(公告)日：2010-01-28
申请号：US12526597
申请日：2008-01-28
申请人： Itaru Muroya , Kengo Shimamura , Ryoichi Kawakami
发明人： Itaru Muroya , Kengo Shimamura , Ryoichi Kawakami
IPC分类号： F28F9/013
CPC分类号： F22B37/205 , G21D1/00
摘要： The present invention aims to decrease a pressure loss in a tube support plate 200 disposed in a steam generator, and ensure sufficient strength. The tube support plate 200 has many through-holes 100 formed therein for passage of heat transfer tubes 210. The shape of the through-hole 100 is a hexagonal shape. Protrusions 100a, 100b, 100c are formed in alternate sides 102, 104, 106 among the sides constituting the hexagonal shape. The arrangement of the through-holes 100 is a so-called honeycomb arrangement. Thus, the opening area of the through-hole 100 can be rendered large to decrease a pressure loss, and the strength of the tube support plate can be ensured.
摘要翻译：本发明旨在减少设置在蒸汽发生器中的管支撑板200中的压力损失，并确保足够的强度。管支撑板200具有形成在其中的多个通孔100，用于通过传热管210.通孔100的形状为六边形。突起100a，100b，100c形成在构成六边形形状的侧面中的交替侧面102,104,106中。通孔100的布置是所谓的蜂窝结构。因此，可以使通孔100的开口面积大，降低压力损失，能够确保管支承板的强度。

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