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公开(公告)号：US4940899A
公开(公告)日：1990-07-10
申请号：US273565
申请日：1988-11-21
申请人： John Emmison , Anthony R. Cory
发明人： John Emmison , Anthony R. Cory
IPC分类号： G21F5/00
CPC分类号： G21F5/00
摘要： A transport and storage flask for radioactive material comprising a hollow body having lifting trunnions and external neutron shielding about the body except in the regions of the trunnions. To compensate for lack of shielding at the trunnions, blind bores in the body containing further neutron shielding material extend beneath the trunnions.
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公开(公告)号：US4926046A
公开(公告)日：1990-05-15
申请号：US283412
申请日：1988-12-12
申请人： Bryan A. Roy , John G. Funk , Bruce S. Rowe
发明人： Bryan A. Roy , John G. Funk , Bruce S. Rowe
摘要： Volumetrically efficient radioative waste container apparatus, wherein the container apparatus includes a plurality of open pockets recessed into the outside surface of the container, a plurality of lifting lugs each completely disposed within and attached to each pocket and further includes a container adaptor capable of being connected to the lifting lugs for reacting torque and lifting loads and for lifting the container. An opening is provided in the container for filling the container with waste. A coupling is provided in the opening as an attachment point for a mixing blade assembly which mixes and homogenizes the waste transferred into the container. A motor is connected to the adaptor for rotating the mixing blade. The adaptor further includes arms and lifting brackets for transferring the motor's torque to the lifting lugs. The adaptor also includes stiffeners attached to the motor, the arms, and to the lifting brackets for resisting the torque transferred to the lifting lugs. The lifting lugs do not protrude beyond the external surface of the container; thererfore, the volume defined by the external envelope of the container is minimized.
摘要翻译： 体积有效的放射性废物收集装置，其中容器装置包括凹入容器外表面的多个开口袋，每个完全设置在每个口袋内并连接到每个口袋的多个吊耳，还包括能够连接的容器适配器 到用于使扭矩和提升负载反应并用于提升容器的吊耳。 在容器中设置有用于向容器填充废物的开口。 在开口中提供联接件作为用于混合叶片组件的附接点，其将转移到容器中的废物混合并均化。 电动机连接到适配器以旋转混合叶片。 适配器还包括用于将电动机的扭矩传递到提升凸耳的臂和提升支架。 适配器还包括附接到马达，臂和提升支架的加强件，用于抵抗传递到吊耳的扭矩。 吊耳不会突出超出容器的外表面; 因此，由容器的外部封套限定的容积被最小化。
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公开(公告)号：US4914306A
公开(公告)日：1990-04-03
申请号：US231252
申请日：1988-08-11
摘要： A composite radiation shield which provides physical and economic benefits for the shielding of radiation especially in containers for transporting radioactive material. The composite radiation shield contains rods of a high density material such as depleted uranium or tungsten. The spaces between the rods may contain smaller rods and are also backfilled with lead or other preferably high density material with a melting point lower than the material of the rods. The rod diameters and arrangement can be easily customized to accommodate any radiation shield configuration needed.
摘要翻译： 一种复合辐射屏蔽，为辐射屏蔽提供物理和经济效益，特别是在用于运输放射性物质的容器中。 复合辐射屏蔽包含高密度材料的棒，例如贫化铀或钨。 杆之间的空间可以包含较小的杆，并且还用铅或其它优选高密度材料回填，其熔点低于棒的材料。 杆的直径和布置可以容易地定制以适应所需的任何辐射屏蔽配置。
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公开(公告)号：US4862007A
公开(公告)日：1989-08-29
申请号：US109506
申请日：1987-10-19
申请人： Charles W. Mallory
发明人： Charles W. Mallory
CPC分类号： G21F5/10
摘要： A thermal protection shell for protecting the exterior walls of a radioactive waste container disclosed herein. The shell generally comprises a wall of heat conductive material, such as aluminum or magnesium, which circumscribes and engages the exterior of the waste container walls in intimate, heat-conducting contact under ambient temperature conditions. The thermal coefficient of expansion of the material forming the shell is chosen to be greater than the thermal coefficient of expansion of the material forming the container walls, which are typically steel, so that the heat-conducting contact between the shell and the outer walls is broken when the shell is exposed to a fire. The shell is formed in sections which are rigidly interconnectable by bolt assemblies formed from the same material as the shell itself. The use of such sections allows the shell to be easily mounted over existing radioactive waste containers, and adjusted to fit containers of different diameters.
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公开(公告)号：US4836975A
公开(公告)日：1989-06-06
申请号：US118753
申请日：1987-11-05
申请人： Ralf Guldner , Ingo Lasberg , Kurt Wittmann , Gerd Kindleben
发明人： Ralf Guldner , Ingo Lasberg , Kurt Wittmann , Gerd Kindleben
CPC分类号： G21F9/22 , G21F5/002 , G21F5/10 , Y10T137/4807
摘要： A container for a liquid radioactive and/or fissionable substance includes an outer container. An inner container is disposed in said outer container for receiving the substance. The inner container includes a primary container and a separate, closed secondary container having upper and lower ends. The primary container has an upper end protruding beyond said upper end of said secondary container and a lower end protruding beyond said lower end of said secondary container in longitudinal direction. A first connecting tube leads continuously downward in a direction from said lower end of said secondary container toward said lower end of said primary container. A second connecting tube leads continuously upward from said upper end of said secondary container in a direction toward said upper end of said primary container. The outer container has a fill chamber disposed therein for filling with heat-conducting filler.
摘要翻译： 用于液体放射性和/或可裂变物质的容器包括外容器。 内容器设置在所述外容器中用于接收物质。 内部容器包括主容器和具有上端和下端的单独封闭的次级容器。 主容器具有突出超过所述次级容器的上端的上端和在纵向方向上突出超过所述次级容器的下端的下端。 第一连接管在从所述副容器的所述下端朝向所述主容器的下端的方向上连续向下引导。 第二连接管朝向所述主容器的上端的方向从所述副容器的所述上端连续向上引导。 外部容器具有设置在其中的填充室，用于填充导热填料。
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公开(公告)号：US4781883A
公开(公告)日：1988-11-01
申请号：US075191
申请日：1987-07-17
摘要： A spent fuel storage cask for long-term storage of spent nuclear fuel following short-term storage in a pool of water. The cask includes a grid basket assembly, resembling a matrix of pigeonholes, for accommodating cells which in turn accommodate spent fuel assemblies. The grid basket assembly is formed by metal plates which transmit heat to channel sections affixed to the interior walls of the cask. The edges of the plates movably fit into the channel sections in order to permit radial movement of the grid basket assembly with respect to the walls of the cask as temperature changes. During storage the cask can be flooded with helium, which readily transmits heat through narrow gaps between the edges of the plates and the walls of the channel sections. Several embodiments of cells having material for moderating neutrons emitted from spent fuel assemblies are also enclosed, some of these embodiments permitting easy conversion of the cask for storing consolidated fuel rather than intact fuel assemblies.
摘要翻译： 一个乏燃料储存桶，用于在短时间内储存在水池中长期储存乏核燃料。 该桶包括一个格栅篮组合件，类似于一个花岗岩矩阵，用于容纳再次容纳乏燃料组件的细胞。 网格篮组件由金属板形成，该金属板将热量传递到固定在该桶的内壁上的通道部分。 板的边缘可移动地配合到通道部分中，以便允许格栅篮组件相对于木桶的壁随温度变化而径向移动。 在储存期间，桶可以用氦充满，氦容易地将热量传递通过板的边缘和通道部分的壁之间的窄间隙。 还封闭了具有用于调节从乏燃料组件排出的中子的材料的电池的几个实施例，这些实施例中的一些允许用于存储固化燃料的桶的容易转化而不是完整的燃料组件。
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公开(公告)号：US4713199A
公开(公告)日：1987-12-15
申请号：US889638
申请日：1986-07-28
申请人： Harry Spilker , Rainer Rox , Heinz-Walter Peschl
发明人： Harry Spilker , Rainer Rox , Heinz-Walter Peschl
摘要： The invention concerns a depository for radioactive waste and spent fuel cells comprising a concrete storage block in which several vertical storage and cooling channels are provided for accommodating the radioactive waste and the fuel cells. In order to provide an improved and safer concrete depository vis-a-vis the state of the art, the storage block is composed of several concrete blocks disposed beside and above one another. In the concrete blocks there are several vertical channels. The aligned channels of several concrete blocks placed on top of one another form storage and cooling channels for accommodating tubular storage containers for the radioactive waste and radioactive spent fuel cells. An annular gap is left for cooling air between the outer wall of the storage containers and the inner wall of the storage and cooling channels.
摘要翻译： 本发明涉及用于放射性废物和废燃料电池的储存器，其包括混凝土存储块，其中设置有用于容纳放射性废物和燃料电池的几个垂直存储和冷却通道。 为了提供相对于现有技术的改进和更安全的混凝土储存器，储存块由彼此旁边和彼此设置的多个混凝土块组成。 在具体块中有几个垂直通道。 放置在彼此顶部的多个混凝土块的对准通道形成储存和冷却通道，用于容纳用于放射性废物和放射性废燃料电池的管状储存容器。 留下用于在存储容器的外壁和存储和冷却通道的内壁之间冷却空气的环形间隙。
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58.发明授权Storage container assembly for accommodating individual fuel rods of irradiated nuclear reactor fuel elements 失效用于容纳照射的核反应堆燃料元件的单个燃料棒的储存容器组件
公开(公告)号：US4680159A
公开(公告)日：1987-07-14
申请号：US767182
申请日：1985-08-19
申请人： Helfrid Lahr , Bernd Pontani
发明人： Helfrid Lahr , Bernd Pontani
CPC分类号： G21F5/012
摘要： A storage container is disclosed for accommodating fuel rods of disassemb irradiated nuclear reactor fuel elements. The storage container includes a circular storage space into which a cage receiving the canned fuel rods is inserted. The individual fuel-rod cans are arranged in the insert cage in the form of a circle in order to achieve a good removal of heat. Hold-down springs bear on the end faces of the cans. The radial extension of the fuel-rod cans towards the longitudinal center of the container is limited to accommodate an empty square central shaft in the middle of the insert cage.
摘要翻译： 公开了用于容纳拆卸的辐照核反应堆燃料元件的燃料棒的储存容器。 储存容器包括一圆形储存空间，容纳罐装燃料棒的笼子插入该储存空间。 单个燃料棒罐以圆形的形式布置在插入式保持架中，以便实现良好的热量去除。 压紧弹簧承载在罐头的端面上。 燃料棒罐朝向容器的纵向中心的径向延伸被限制以在插入式保持架的中间容纳空的方形中心轴。
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59.发明授权
公开(公告)号：US4643311A
公开(公告)日：1987-02-17
申请号：US713314
申请日：1985-03-18
申请人： Gunter Hohlein , Wilhelm Hempelmann , Gunter Waldenmeier , Rainer Koster , Fritz Meyer , Ulrich Pfeifer
发明人： Gunter Hohlein , Wilhelm Hempelmann , Gunter Waldenmeier , Rainer Koster , Fritz Meyer , Ulrich Pfeifer
CPC分类号： B65D21/022 , Y10S220/06
摘要： Stackable long-term storage container especially for radioactive waste comprises especially convoluted lid and bottom pieces to facilitate stacking. The lid is convoluted providing an annular projection which serves to allow grabbing of the lid and, together therewith, the drum. The floor has a rim which extends axially away from the floor and then is bent over upward toward the drum with drainage openings provided at the bottom edge. A resilient jacket is disposed around the bottom edge and surrounds the rim to prevent direct contact between the drums and scratching during stacking. A fiberglass reinforced plastic insert inside the drum protects the inner wall from damage. The special shape of the drum prevents causes for corrosion under all operating conditions of the drum, especially during very rough handling of the drum during filling, transport and storage.
摘要翻译： 堆放式长期储存容器尤其适用于放射性废物包括特别是卷曲的盖子和底部碎片，以方便堆放。 盖子被旋转，提供环形突起，其用于允许抓住盖子和与其一起的滚筒。 地板具有沿地板轴向延伸的边缘，然后在底部边缘处设置有排水孔，朝向滚筒向上弯曲。 弹性护套设置在底部边缘周围并且围绕边缘以防止鼓之间的直接接触和堆叠期间的刮擦。 鼓内的玻璃纤维增强塑料插件可保护内壁免受损坏。 鼓的特殊形状可防止在滚筒的所有操作条件下腐蚀的原因，特别是在填充，运输和储存期间非常粗糙的滚筒处理期间。
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公开(公告)号：US4634875A
公开(公告)日：1987-01-06
申请号：US572636
申请日：1984-01-20
申请人： Kurt Kugeler , Ulrich Jaroni , Wieland Kelm , Peter W. Phlippen , Peter Schmidtlein , Manfred Kugeler
发明人： Kurt Kugeler , Ulrich Jaroni , Wieland Kelm , Peter W. Phlippen , Peter Schmidtlein , Manfred Kugeler
摘要： A transitory or temporary storage for highly radioactive waste, in which the transitory storage incorporates containers for the receipt of the waste, and a cooling system for the discharge of the heat which is produced during the storage of the waste. The cooling system incorporates a cooling air duct, as well as a coolant circuit for a coolant which is conveyed in a closed circuit between coolant conduits which conduct off heat generated in the storage space and a heat sink arranged externally of the storage space.
摘要翻译： 用于高放射性废物的暂时或暂时储存，其中过渡性储存包含用于接收废物的容器，以及用于排放在废物储存期间产生的热量的冷却系统。 冷却系统包括冷却空气管道，以及用于冷却剂的冷却剂回路，该冷却剂回路在冷却剂导管之间的封闭回路中被传送，导管在存储空间中产生的热量和散热器布置在存储空间外部。
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