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1. 发明授权

US09711247B2 Voloxidizer with double reactor for spent fuel rods decladding and double reactor for use in the same 有权
公开(公告)号：US09711247B2
公开(公告)日：2017-07-18
申请号：US14585032
申请日：2014-12-29
申请人： Korea Atomic Energy Research Institute
发明人： Young-Hwan Kim , Jae-Won Lee , Geun-il Park , In-Tae Kim
IPC分类号： G21C19/44 , G21C19/42
CPC分类号： G21C19/42 , G21C19/44 , Y02W30/882
摘要： A voloxidizer with a double reactor for spent fuel rods decladding of the present invention includes a reactor module into which spent fuel rods are loaded, the reactor module including a reactor having a dual structure; a heater module for heating the reactor module; and a drive module for providing a driving force to the reactor module. A double reactor utilized in a voloxidizer for spent fuel rods decladding includes an internal reactor into which spent fuel rods are loaded; and an external reactor formed on an outer circumferential surface of the internal reactor. Here, a first transport part and a second transport part are formed on inside surfaces of the internal reactor and the external reactor, respectively, and the spent fuel rods are moved by the first transport part and the second transport part and oxidized when the internal reactor and the external reactor are rotated.

2. 发明授权

US09368242B2 Apparatus and method for separating radioactive nuclides and recovering refined salt from LiCl waste salt or LiCl-KCI eutectic waste salt 有权
标题翻译：用于分离放射性核素并从LiCl废盐或LiCl-KCl共晶废盐中回收精制盐的装置和方法
公开(公告)号：US09368242B2
公开(公告)日：2016-06-14
申请号：US14141993
申请日：2013-12-27
申请人： Korea Atomic Energy Research Institute
发明人： Hee-Chul Eun , Yung-Zun Cho , Jung Hoon Choi , Hwan Seo Park , Hee-Chul Yang , JunHong Kim , Tae-Kyo Lee , Geun-il Park
IPC分类号： G21F9/30 , G21F9/32
CPC分类号： G21F9/30 , G21F9/32
摘要： There are provided an apparatus and method for separating radioactive nuclides from a waste salt and recovering a refined salt, which are able to maximize process efficiency and operating efficiency of a process of regenerating a waste salt produced during a pyrochemical process of used nuclear fuel by converting the waste salt into a thermally stable form and distilling the waste salt under a reduced pressure using a single apparatus having two top covers which are mountable to replace radioactive nuclides included in the waste salt, and highly improve applicability and utility in a remote operation facility for disposal of a radioactive waste by further simplifying operation/handling compared with conventional processes.
摘要翻译：提供了一种用于从废盐中分离放射性核素并回收精制盐的装置和方法，其能够最大限度地提高使用过的核燃料的焦化过程中产生的废盐的再生过程的工艺效率和操作效率废盐转化为热稳定形式，并使用具有两个顶盖的单一设备在减压下蒸馏废盐，该顶盖可安装以替代废盐中包含的放射性核素，并且高度改善在远程操作设备中的适用性和实用性与常规方法相比，通过进一步简化操作/处理来处理放射性废物。

3. 发明申请

US20160042821A1 VOLOXIDIZER WITH DOUBLE REACTOR FOR SPENT FUEL RODS DECLADDING AND DOUBLE REACTOR FOR USE IN THE SAME 有权
标题翻译：具有双重反应器的氧化剂，用于燃料燃料油缸和同时使用的双重反应器
公开(公告)号：US20160042821A1
公开(公告)日：2016-02-11
申请号：US14585032
申请日：2014-12-29
申请人： Korea Atomic Energy Research Institute
发明人： Young-Hwan Kim , Jae-Won Lee , Geun-il Park , In-Tae KIM
IPC分类号： G21C19/42
CPC分类号： G21C19/42 , G21C19/44 , Y02W30/882
摘要： A voloxidizer with a double reactor for spent fuel rods decladding of the present invention includes a reactor module into which spent fuel rods are loaded, the reactor module including a reactor having a dual structure; a heater module for heating the reactor module; and a drive module for providing a driving force to the reactor module. A double reactor utilized in a voloxidizer for spent fuel rods decladding includes an internal reactor into which spent fuel rods are loaded; and an external reactor formed on an outer circumferential surface of the internal reactor. Here, a first transport part and a second transport part are formed on inside surfaces of the internal reactor and the external reactor, respectively, and the spent fuel rods are moved by the first transport part and the second transport part and oxidized when the internal reactor and the external reactor are rotated.
摘要翻译：具有本发明的废燃料棒的双重反应器的脱氧剂包括反应器模块，乏燃料棒被加载到其中，反应器模块包括具有双重结构的反应器; 用于加热反应堆模块的加热器模块; 以及用于向反应堆模块提供驱动力的驱动模块。在用于乏燃料棒的脱氧剂中使用的双重反应器包括内部反应器，乏燃料棒被加载到其中; 以及形成在内部反应器的外周面上的外部反应器。这里，第一输送部和第二输送部分别形成在内反应器和外反应器的内表面上，废燃料棒由第一输送部和第二输送部移动，当内反应器并且外部反应器被旋转。

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