-
1.发明申请公开(公告)号：US20170184244A1
公开(公告)日：2017-06-29
申请号：US14982047
申请日：2015-12-29
CPC分类号： F16L55/005 , G21C13/02 , G21C13/032 , G21C13/067 , G21C17/017 , G21C19/207 , G21D1/02 , Y02E30/40
摘要： A reactor pressure vessel includes a reactor pressure vessel body, a nozzle structure connected to the reactor pressure vessel body, a conduit structure connected to the nozzle structure, and a restraint device attached around a portion of the conduit structure. The restraint device includes collar parts that have cross sections corresponding to respective segments of a periphery of the portion of the conduit structure, brackets attached to the nozzle structure, and rods connecting the brackets to the collar parts. The collar parts are connected end-to-end to each other such that a cross section of the collar parts connected to each other corresponds to the periphery of the portion of the conduit structure. The collar parts are pinned to each other. The brackets spaced apart from each other around a periphery of the nozzle structure.
-
公开(公告)号：US11530769B2
公开(公告)日：2022-12-20
申请号：US16591971
申请日：2019-10-03
IPC分类号： G21D1/02 , F16L55/00 , G21C17/017 , G21C13/067 , G21C13/032 , G21C19/20 , G21C13/02
摘要： A reactor pressure vessel includes a reactor pressure vessel body, a nozzle structure connected to the reactor pressure vessel body, a conduit structure connected to the nozzle structure, and a restraint device attached around a portion of the conduit structure. The restraint device includes collar parts that have cross sections corresponding to respective segments of a periphery of the portion of the conduit structure, brackets attached to the nozzle structure, and rods connecting the brackets to the collar parts. The collar parts are connected end-to-end to each other such that a cross section of the collar parts connected to each other corresponds to the periphery of the portion of the conduit structure. The collar parts are pinned to each other. The brackets spaced apart from each other around a periphery of the nozzle structure.
-
公开(公告)号：US10473255B2
公开(公告)日：2019-11-12
申请号：US14982047
申请日：2015-12-29
IPC分类号： G21C13/00 , F16L55/00 , G21D1/02 , G21C13/032 , G21C13/067 , G21C17/017 , G21C19/20 , G21C13/02
摘要： A reactor pressure vessel includes a reactor pressure vessel body, a nozzle structure connected to the reactor pressure vessel body, a conduit structure connected to the nozzle structure, and a restraint device attached around a portion of the conduit structure. The restraint device includes collar parts that have cross sections corresponding to respective segments of a periphery of the portion of the conduit structure, brackets attached to the nozzle structure, and rods connecting the brackets to the collar parts. The collar parts are connected end-to-end to each other such that a cross section of the collar parts connected to each other corresponds to the periphery of the portion of the conduit structure. The collar parts are pinned to each other. The brackets spaced apart from each other around a periphery of the nozzle structure.
-
-
搜索结果
3 条记录 (耗时 0.014 秒)
