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公开(公告)号：US20160027538A1
公开(公告)日：2016-01-28
申请号：US14811454
申请日：2015-07-28
申请人： Holtec International
发明人： Krishna P. Singh , P. Stefan Anton
IPC分类号： G21C19/07
摘要： A fuel rack apparatus includes: a base plate having an upper surface and a lower surface; and a plurality of storage tubes coupled to and extending upward from the upper surface of the base plate, the storage tubes arranged in a side-by-side arrangement to form an array of the storage tubes. Each of the storage tubes extend along a longitudinal axis and include: an outer tube having an inner surface defining an inner cavity; and an inner plate-assemblage positioned within the outer tube that divides the inner cavity into a plurality of interior flux trap chambers and a fuel storage cell.
摘要翻译： 燃料架装置包括：具有上表面和下表面的基板; 以及多个存储管，其从所述基板的上表面联接并向上延伸，所述存储管并排布置以形成所述存储管的阵列。 每个存储管沿着纵向轴线延伸并且包括：具有限定内腔的内表面的外管; 以及位于所述外管内的内板组合件，其将所述内腔分成多个内部通量捕集室和燃料储存室。
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公开(公告)号：US12100525B2
公开(公告)日：2024-09-24
申请号：US18216544
申请日：2023-06-29
申请人： Holtec International
发明人： Krishna P. Singh , P. Stefan Anton
摘要： An apparatus for supporting spent nuclear fuel including a plurality of wall plates arranged in an intersecting manner to define a basket apparatus extending along a longitudinal axis. The basket apparatus may include a plurality of fuel cells and a plurality of flux traps between adjacent fuel cells. A plurality of reinforcement members may be positioned in the flux traps and may extend between opposing ones of the wall plates that form the flux traps. Each of the wall plates may be a slotted wall plate. The slotted wall plates may be interlocked with one another to form the basket apparatus. Each of the slotted wall plates may include an upper edge, a lower edge, and a plurality of plate slots formed in each of the upper and lower edges. The plate slots of the slotted wall plates may receive intersecting slotted wall plates.
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公开(公告)号：US10854346B2
公开(公告)日：2020-12-01
申请号：US15570790
申请日：2016-05-04
申请人： Holtec International
摘要： An apparatus for supporting spent nuclear fuel. The apparatus may include a basket apparatus that is designed to be inserted into a cavity of a container or cask. The basket apparatus may be formed by arranging a plurality of slotted plates in an intersecting manner. The slotted plates may form fuel cells for storing fuel assemblies with spent nuclear fuel rods therein and flux trap spaces between adjacent ones of the fuel cells. Furthermore, the apparatus may include reinforcement members positioned in the flux traps to increase the structural strength of the basket apparatus.
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公开(公告)号：US20180301231A1
公开(公告)日：2018-10-18
申请号：US16022935
申请日：2018-06-29
申请人： Holtec International
发明人： Krishna P. Singh , P. Stefan Anton
摘要： A fuel rack apparatus includes: a base plate having an upper surface and a lower surface; and a plurality of storage tubes coupled to and extending upward from the upper surface of the base plate, the storage tubes arranged in a side-by-side arrangement to form an array of the storage tubes. Each of the storage tubes extend along a longitudinal axis and include: an outer tube having an inner surface defining an inner cavity; and an inner plate-assemblage positioned within the outer tube that divides the inner cavity into a plurality of interior flux trap chambers and a fuel storage cell.
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公开(公告)号：US20180122527A1
公开(公告)日：2018-05-03
申请号：US15570790
申请日：2016-05-04
申请人： Holtec International
摘要： An apparatus for supporting spent nuclear fuel. The apparatus may include a basket apparatus that is designed to be inserted into a cavity of a container or cask. The basket apparatus may be formed by arranging a plurality of slotted plates in an intersecting manner. The slotted plates may form fuel cells for storing fuel assemblies with spent nuclear fuel rods therein and flux trap spaces between adjacent ones of the fuel cells. Furthermore, the apparatus may include reinforcement members positioned in the flux traps to increase the structural strength of the basket apparatus.
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公开(公告)号：US10037826B2
公开(公告)日：2018-07-31
申请号：US14811454
申请日：2015-07-28
申请人： Holtec International
发明人： Krishna P. Singh , P. Stefan Anton
摘要： A fuel rack apparatus includes: a base plate having an upper surface and a lower surface; and a plurality of storage tubes coupled to and extending upward from the upper surface of the base plate, the storage tubes arranged in a side-by-side arrangement to form an array of the storage tubes. Each of the storage tubes extend along a longitudinal axis and include: an outer tube having an inner surface defining an inner cavity; and an inner plate-assemblage positioned within the outer tube that divides the inner cavity into a plurality of interior flux trap chambers and a fuel storage cell.
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