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1. 发明授权

US09631752B2 Expansion joint and steam turbine system including the same 有权
公开(公告)号：US09631752B2
公开(公告)日：2017-04-25
申请号：US13982787
申请日：2012-02-21
申请人： Tsukasa Shimakawa , Jun Nagashima , Yuji Bando , Tomohiro Oshita , Hiromu Nishijima
发明人： Tsukasa Shimakawa , Jun Nagashima , Yuji Bando , Tomohiro Oshita , Hiromu Nishijima
IPC分类号： F01D25/26 , F01K11/02 , F02C7/28 , F16L27/107 , F16L27/11 , F16L51/02 , F16L51/03
CPC分类号： F16L27/107 , F01D25/26 , F01K11/02 , F02C7/28 , F05D2220/31 , F16L27/11 , F16L51/024 , F16L51/03 , Y02T50/671
摘要： An expansion joint that is provided between a steam turbine outlet and a condenser inlet, including: an upstream baffle tube that has one end secured to an upstream fixing end and the other end as a free end, and forms a steam channel; a downstream baffle tube that has one end secured to a downstream fixed end and the other end as a free end, the free end being relatively movable outside the free end of the upstream baffle tube; and a flexible cylinder that is formed of a non-metal material using a resin sheet, and deformable while airtightly surrounding the baffle tubes.

2. 发明申请

US20130323027A1 EXPANSION JOINT AND STEAM TURBINE SYSTEM INCLUDING THE SAME 有权
标题翻译：膨胀接头和蒸汽涡轮机系统，包括它们
公开(公告)号：US20130323027A1
公开(公告)日：2013-12-05
申请号：US13982787
申请日：2012-02-21
申请人： Tsukasa Shimakawa , Jun Nagashima , Yuji Bando , Tomohiro Oshita , Hiromu Nishijima
发明人： Tsukasa Shimakawa , Jun Nagashima , Yuji Bando , Tomohiro Oshita , Hiromu Nishijima
IPC分类号： F16L27/107 , F01D25/26
CPC分类号： F16L27/107 , F01D25/26 , F01K11/02 , F02C7/28 , F05D2220/31 , F16L27/11 , F16L51/024 , F16L51/03 , Y02T50/671
摘要： An expansion joint that is provided between a steam turbine outlet and a condenser inlet, including: an upstream baffle tube that has one end secured to an upstream fixing end and the other end as a free end, and forms a steam channel; a downstream baffle tube that has one end secured to a downstream fixed end and the other end as a free end, the free end being relatively movable outside the free end of the upstream baffle tube; and a flexible cylinder that is formed of a non-metal material using a resin sheet, and deformable while airtightly surrounding the baffle tubes.
摘要翻译：一种设置在蒸气涡轮机出口和冷凝器入口之间的膨胀接头，包括：上游挡板，其一端固定在上游固定端，另一端固定在自由端，形成蒸汽通道; 下游挡板管的一端固定在下游固定端，另一端为自由端，自由端可在上游侧挡板的自由端外相对移动; 以及由使用树脂片的非金属材料形成的柔性圆筒，并且在气密地围绕挡板的同时可变形。

3. 发明授权

US07017601B2 Electromagnetic valve 失效
标题翻译：电磁阀
公开(公告)号：US07017601B2
公开(公告)日：2006-03-28
申请号：US10459510
申请日：2003-06-12
申请人： Hidehiro Soga , Kenji Nakao , Kouichi Ojima , Yuji Bando
发明人： Hidehiro Soga , Kenji Nakao , Kouichi Ojima , Yuji Bando
IPC分类号： F16K49/00
CPC分类号： F15B13/044 , Y10T137/6552 , Y10T137/87217
摘要： An electromagnetic valve of a reduced size capable of suppressing temperature rise of a coil regardless of continuous electrical energization over an extended time while preventing attracting force from lowering includes a coil cooling fluid passage (9a; 8a; 4a) for communicating a coil cooling fluid sump space (2a) with a controlled pressure region for allowing a fluid to flow into the coil cooling fluid sump space (2a) from the controlled pressure region. The coil cooling fluid passage includes a small-diameter communicating passage portion (9a) provided so as not to exert influence to a hydraulic pressure prevailing in the controlled pressure region.
摘要翻译：一种减小尺寸的电磁阀，不管延长时间内的持续电通电，同时防止吸引力降低，都能够抑制线圈的温度上升，包括：线圈冷却流体通道（9a; 8a; 7a），用于使线圈具有受控压力区域的冷却液体贮槽空间（2a），用于允许流体从受控压力区域流入线圈冷却液体贮槽空间（2a）。线圈冷却流体通道包括设置成不对受控压力区域中存在的液压产生影响的小直径连通通道部分（9a）。

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