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21. 发明授权

US08123232B2 Sealing apparatus and gas turbine having same 有权
标题翻译：密封装置和燃气轮机相同
公开(公告)号：US08123232B2
公开(公告)日：2012-02-28
申请号：US12190929
申请日：2008-08-13
申请人： Kiyoshi Fujimoto , Hiroaki Kishida , Kuniaki Aoyama
发明人： Kiyoshi Fujimoto , Hiroaki Kishida , Kuniaki Aoyama
IPC分类号： F16J15/02
CPC分类号： F16J15/0887 , F01D9/023 , F05D2240/57
摘要： It is an object of the present invention to provide a sealing apparatus having high sealing performance, entailing a low cost, and satisfactory in assembly characteristics. The sealing apparatus is a differential pressure-responsive sealing apparatus which is inserted between seal grooves formed in the side surfaces of outlet flange portions of adjacent combustor transition pipes to seal clearance between the side surfaces, comprising: a minimum required number of seal pieces connected in the longitudinal direction for imparting flexibility, the seal piece comprising a heat resistant, wear resistant material, and having a pair of sealing ridges each having an arcuate surface contacting the wall surface of each seal groove.
摘要翻译：本发明的目的是提供一种具有高密封性能，低成本和组装特性令人满意的密封装置。密封装置是一种压差响应密封装置，其插入形成在相邻的燃烧器过渡管的出口凸缘部分的侧表面中的密封槽之间，以密封侧表面之间的间隙，包括：最小所需数量的密封件连接在用于赋予柔性的纵向方向，密封件包括耐热耐磨材料，并且具有一对密封脊，每个密封脊具有与每个密封槽的壁表面接触的弓形表面。

22. 发明申请

US20110239651A1 SOLAR CENTRAL RECEIVER 审中-公开
标题翻译：太阳能中央接收器
公开(公告)号：US20110239651A1
公开(公告)日：2011-10-06
申请号：US13124963
申请日：2010-06-08
申请人： Kuniaki Aoyama , Kei Inoue , Kazuta Kobayashi
发明人： Kuniaki Aoyama , Kei Inoue , Kazuta Kobayashi
IPC分类号： F02C1/05 , F24J2/24 , F24J2/10
CPC分类号： F03G6/064 , F24S10/70 , F24S20/20 , F24S23/70 , Y02E10/41 , Y02E10/44 , Y02E10/46 , Y02E20/14
摘要： Heat transfer pipes uniformly heat a compressible working fluid passing there through with a simplified supporting structure and reduced manufacturing costs. A solar central receiver (3) on top of a tower on the ground includes heat transfer pipes (16) arranged in the south-north direction; and a casing (14) accommodating the pipes (16) and has a solar radiation inlet (15) through which sunlight reflected by heliostats on the ground is transmitted to the lower surface side of the pipes (16). The pipes (16) are at equal intervals on a solar radiation receiving surface (11) parallel to a heliostat field on which the collectors are, or inclined with respect to the heliostat field on which the collectors are, and the diameters of the pipes (16) are substantially inversely proportional to the shortest distance from the inlet (15) to the central axes of the respective pipes (16) in the longitudinal direction.
摘要翻译：传热管道将通过其的可压缩工作流体均匀地加热，并具有简化的支撑结构并降低制造成本。位于地面塔顶的太阳能中央接收器（3）包括沿南北方向布置的传热管（16）以及容纳所述管道（16）并具有太阳辐射入口（15）的壳体（14），所述太阳辐射入口（15）通过所述太阳辐射入口（15）向所述管道（16）的下表面侧透射由所述地面上的定日镜反射的太阳光。管道（16）在平行于收集器所在的定日镜场的太阳辐射接收表面（11）上相对于相对于收集器所在的定日镜场倾斜的太阳辐射接收表面（11）和管道 16）与在纵向方向上从入口（15）到相应管道（16）的中心轴线的最短距离成反比。

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