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1. 发明授权

US5475721A Radiation-shielding transport and storage container 失效
标题翻译：辐射屏蔽运输和储存容器
公开(公告)号：US5475721A
公开(公告)日：1995-12-12
申请号：US607197
申请日：1984-05-04
申请人： Henning Baatz , Dieter Rittscher , Jurgen Wriegt
发明人： Henning Baatz , Dieter Rittscher , Jurgen Wriegt
IPC分类号： G21F5/12 , H01B7/06 , G21C19/06
CPC分类号： H01B7/06 , G21F5/12
摘要： A shielding container for the transport and storage of irradiated nuclear fuel elements has a cast-metal vessel provided with a radiation-shielding cover whose cylindrical flange is bolted to a shoulder of a seat in the mouth of this vessel and has a thickness of two to four times the thickness of a projection of this cover extending into the space of the vessel receiving the radioactive material. A further cover has a projection extending into the seat and a flange overlying and bolted to the vessel wall. The thickness of the latter flange is twice the thickness of the projection of the further cover and both covers define annular control compartments whereby the sealing effectiveness can be monitored.
摘要翻译：用于运输和储存照射的核燃料元件的屏蔽容器具有设置有辐射屏蔽罩的铸金属容器，该辐射屏蔽罩的圆柱形凸缘螺栓连接到该容器的口中的座椅的肩部，并且具有两个至该盖的突起的厚度延伸到容纳放射性物质的容器的空间中的四倍。另外的盖具有延伸到座中的突出部和覆盖并螺栓连接到血管壁的凸缘。后一个凸缘的厚度是另一个盖的突起的厚度的两倍，并且两个盖限定环形控制隔室，从而可以监视密封效果。

2. 发明授权

US4675129A Method of handling radioactive waste and especially radioactive or radioactively contaminated evaporator concentrates and water-containing solids 失效
标题翻译：处理放射性废物，特别是放射性或放射性污染的蒸发浓缩物和含水固体的方法
公开(公告)号：US4675129A
公开(公告)日：1987-06-23
申请号：US766755
申请日：1985-08-16
申请人： Henning Baatz , Dieter Rittscher , Herbert Engelage
发明人： Henning Baatz , Dieter Rittscher , Herbert Engelage
IPC分类号： G21F9/00 , G21F9/08 , G21F9/36 , G21F9/16 , G21F9/12 , G21F9/22
CPC分类号： G21F9/08 , Y10S159/12
摘要： Water-containing bibulous solids such as ion-exchange or filter matters from a nuclear electricity-generating power plant are introduced into a final storage container and heated therein under vacuum to dewater the solids and provide a high interstitial volume. The latter is substantially filled with radioactive salts by introducing flowable evaporator concentrate in one or more stages and for each stage heating the container under vacuum so as to drive off the concentrate water.
摘要翻译：将含有来自核发电厂的离子交换或过滤物质的吸水固体物质引入最终储存容器中，并在真空下加热，以使固体脱水，并提供高的间隙体积。后者通过在一个或多个阶段引入可流动的蒸发器浓缩物，并且每个阶段在真空下加热容器以便排出浓缩水，基本上充满放射性盐。

3. 发明授权

US4626380A Transport and storage container for radioactive waste 失效
标题翻译：放射性废物运输和储存容器
公开(公告)号：US4626380A
公开(公告)日：1986-12-02
申请号：US505228
申请日：1983-06-17
申请人： Henning Baatz , Dieter Rittscher
发明人： Henning Baatz , Dieter Rittscher
IPC分类号： G21F5/10 , G21F5/008 , G21F5/12 , G21F5/00
CPC分类号： G21F5/008 , G21F5/12
摘要： A storage and transport container for radioactive waste has an upwardly open vessel having a closed bottom, solid walls, and an open upper mouth. A lid is sealingly engaged over and completely blocks the mouth. This lid is formed with at least one vertically throughgoing passage having a lower end and an upper end. A rigid guide tube fixed to the lid extends down in the vessel from the lower passage end to a location immediately adjacent the bottom of the vessel. Thus the interior of the tube forms a downward continuation of the passage to the location. A flexible feed tube extends along the passage and the continuation thereof and has an upper end screwed to the lid at the upper passage end and a lower end at the location. Thus the vessel can be filled and emptied through this feed tube, which therefore can be an accessory that need not be left on an inactive container, thereby greatly reducing cost per container.
摘要翻译：用于放射性废物的储存和运输容器具有向上敞开的容器，其具有封闭的底部，实心壁和敞开的上口。盖子密封地接合并完全阻塞口腔。该盖形成有至少一个具有下端和上端的垂直通过通道。固定到盖的刚性导管在容器中从下通道端向下延伸到紧邻容器底部的位置。因此，管的内部形成通向该位置的通道的向下延续。柔性进料管沿着通道和连续延伸，并且在上部通道端和该位置处的下端具有与顶部螺纹连接的上端。因此，容器可以通过该进料管被填充和排空，因此可以是不需要留在惰性容器上的附件，从而大大降低了每个容器的成本。

4. 发明授权

US4447733A Radiation-shielding transport and storage container and method of packaging radioactive material 失效
标题翻译：辐射屏蔽运输和储存容器及放射性物质包装方法
公开(公告)号：US4447733A
公开(公告)日：1984-05-08
申请号：US279332
申请日：1981-07-01
申请人： Henning Baatz , Dieter Rittscher , Jurgen Wriegt
发明人： Henning Baatz , Dieter Rittscher , Jurgen Wriegt
IPC分类号： G21F5/12 , G21F5/00
CPC分类号： G21F5/12
摘要： A package for radioactive material which comprises a radiation-absorbing vessel having a plug-type inner cover sealingly engaging this vessel and an outer security cover overlying the massive plug-type cover and defining a clearance therewith in which gas can be monitored to detect failure of the seal, this safety cover being sealed to the vessel so that the latter chamber is sealed from the atmosphere. According to the invention, this chamber is sealed with gas at a superatmospheric pressure which is also above the pressure within the vessel and the pressure of the chamber is monitored, a drop in pressure signaling a breach either of the seal between the plug-type cover and the interior of the vessel or between the safety cover and the vessel.
摘要翻译：一种用于放射性物质的包装，其包括具有密封地接合该容器的插塞式内盖的覆盖容纳容器和覆盖在大块塞式盖上并与其形成间隙的外部安全盖，其中可以监测气体以检测到该密封件，该安全盖被密封到容器，使得后者的室与大气密封。根据本发明，该室用超大气压力的气体密封，该压力也高于容器内的压力，并且监测室的压力，压力下降指示插塞式盖子以及船只的内部或安全盖和船只之间。

5. 发明授权

US4445042A Radiation-shielding transport and storage container 失效
标题翻译：辐射屏蔽运输和储存容器
公开(公告)号：US4445042A
公开(公告)日：1984-04-24
申请号：US243562
申请日：1981-03-13
申请人： Henning Baatz , Dieter Rittscher
发明人： Henning Baatz , Dieter Rittscher
IPC分类号： G21F9/36 , G21F5/12 , G21F9/00 , G21F5/00
CPC分类号： G21F5/12
摘要： A safety container for the disposal of radioactive wastes has a plug-type cover received in a complementary seat and having cylindrical and tapered (frustoconical) fitting parts sealed against the seat by elastic seals in part. This cover is over-lain by a safety cover engaging a corresponding portion of the vessel via a metal-to-metal seal while a further control cover is provided above the latter with a metallic or elastomeric seal. The covers define two control spaces from which fluid can be tapped to ascertain the effectiveness of the respective seals.
摘要翻译：用于处置放射性废物的安全容器具有容纳在互补座中的插塞式盖，并且具有圆柱形和锥形（截头圆锥形）装配部件，其部分通过弹性密封件密封在座椅上。该盖被安全盖覆盖，安全盖通过金属对金属密封件接合容器的相应部分，而另一个控制盖在其上设置有金属或弹性密封件。盖子限定了两个控制空间，从中可以轻敲流体以确定相应密封件的有效性。

6. 发明授权

US4272683A Transport and storage vessel for radioactive materials 失效
标题翻译：放射性物质运输和储存容器
公开(公告)号：US4272683A
公开(公告)日：1981-06-09
申请号：US940856
申请日：1978-09-08
申请人： Henning Baatz , Dieter Rittscher , Jurgen Fischer
发明人： Henning Baatz , Dieter Rittscher , Jurgen Fischer
IPC分类号： G21F1/08 , G21F5/008 , G21F9/00 , G21F9/36
CPC分类号： G21F5/008
摘要： A transport and storage vessel for radioactive materials, especially irradiated nuclear-reactor fuel elements, comprises a one-piece hollow body having lateral walls and a base formed unitarily with one another and open at an upper end which is provided with a removable cover. The walls of the body have an outer layer, an intermediate layer and an inner layer, the outer and intermediate layers being cast unitarily from a carbon-containing ferrous metal or a copper alloy while the intermediate layer consists of a cast matrix phase in which heavy metal particles having a melting point above 800.degree. C. are embedded to absorb radiation. The inner layer can be a lining of stainless steel which surrounds the chamber receiving the radioactive material.
摘要翻译：用于放射性材料，特别是照射的核反应堆燃料元件的运输和储存容器包括一体式中空体，其具有侧壁和彼此整体形成并在上端开口并具有可拆卸盖。主体的壁具有外层，中间层和内层，外层和中间层由含碳黑色金属或铜合金整体浇注，而中间层由铸造基质相组成，其中重质嵌入熔点高于800℃的金属颗粒以吸收辐射。内层可以是围绕容纳放射性物质的室的不锈钢衬里。

7. 发明授权

US4626402A Apparatus for the storage and transport of radioactive materials 失效
标题翻译：用于储存和运输放射性物质的装置
公开(公告)号：US4626402A
公开(公告)日：1986-12-02
申请号：US562467
申请日：1983-12-16
申请人： Henning Baatz , Dieter Rittscher
发明人： Henning Baatz , Dieter Rittscher
IPC分类号： G21F5/012 , G21C19/00
CPC分类号： G21F5/012
摘要： Spherolitic cast iron or cast steel containers or nuclear steel elements are modified by replacement of the complex boron steel baskets with stainless steel or austenitic manganese steel lattices therefor and the lattices define vertical compartments in which the fuel rods removed from the elements are received in densest-packed relationship directly or via the intermediary of thin-walled metal sleeves.
摘要翻译：通过用不锈钢或奥氏体锰钢网替代复杂的硼钢篮来改变球形铸铁或铸钢容器或核钢元件，并且格子限定垂直隔室，其中从元件中去除的燃料棒以最密实的方式被接收，直接或通过薄壁金属套筒的中介来填充关系。

8. 发明授权

US4590000A Method and apparatus for the packaging of radioactive wastes 失效
标题翻译：放射性废物包装方法和装置
公开(公告)号：US4590000A
公开(公告)日：1986-05-20
申请号：US483244
申请日：1983-04-08
申请人： Henning Baatz , Dieter Rittscher , Hans-Joachim Lur
发明人： Henning Baatz , Dieter Rittscher , Hans-Joachim Lur
IPC分类号： G21F9/30 , B30B9/30 , B30B9/32 , G21F9/36
CPC分类号： B30B9/3096 , B30B9/30 , B30B9/32 , G21F9/36 , Y10S100/902
摘要： A method of and an apparatus for the packaging of radioactive waste wherein a steel container is placed in a horizontal hydraulic press chamber with the open end of the container turned toward a hydraulic ram, radioactive waste is accumulated ahead of the open end of this container, the ram is advanced to displace the radioactive waste into the container and then to corrugate the container wall and compress the radioactive waste against a retractable wall and the wall is then retracted to permit the ram to force the package out of the chamber.
摘要翻译：一种用于包装放射性废物的方法和装置，其中钢容器放置在水平液压压力室中，容器的开口端朝向液压油缸转动，放射性废物积聚在该容器的开口端之前，推进柱塞以将放射性废物置换到容器中，然后使容器壁波纹化，并将放射性废物压缩到可收缩的壁上，然后将壁缩回以允许压头将包装推出室。

9. 发明授权

US4288698A Transport and storage vessel for radioactive materials 失效
标题翻译：放射性物质运输和储存容器
公开(公告)号：US4288698A
公开(公告)日：1981-09-08
申请号：US107276
申请日：1979-12-26
申请人： Henning Baatz , Dieter Rittscher , Jurgen Fischer
发明人： Henning Baatz , Dieter Rittscher , Jurgen Fischer
IPC分类号： G21F5/002 , G21C19/40 , G21F5/005 , G21F9/00 , G21F9/36 , G21F5/00
CPC分类号： G21F5/005
摘要： A container for the transport, storage and disposal of radioactive wastes or other materials, such as irradiated fuel elements of a nuclear reactor capable of neutron emission, which comprises a cast receptacle, e.g. of cast iron, a cover and, in passages spaced apart in the cast wall of the vessel, a neutron moderating or absorbing material. According to the invention, the passages are of circular cross section with a spacing at least equal to twice the diameter, and the total cross-sectional area of the passages in any plane transversely through the vessel corresponds to the cross section in the same plane of a continuous theoretical layer disposed along the periphery of a vessel of corresponding thickness and size or is greater than the area of the theoretical layer in this plane in so far as neutron absorption or moderation effect is concerned. The moderator passages thus provide a total volume which can correspond to the volume of the theoretical layer applied externally of the wall of the vessel and for a given moderator material will have the same moderation or absorption effect.
摘要翻译：用于运输，储存和处置放射性废物或其他材料的容器，例如能够发射中子的核反应堆的辐照燃料元件，其中包括铸造容器，的铸铁，盖子，以及在容器的浇铸壁中间隔开的通道中的中子缓和或吸收材料。根据本发明，通道具有至少等于直径的两倍的间隔的圆形横截面，并且在横向穿过容器的任何平面中的通道的总横截面面积对应于在同一平面内的横截面连续的理论层沿着相应厚度和尺寸的容器的周边布置，或者就中子吸收或调节作用而言，大于该平面中理论层的面积。因此，调节剂通道提供总体积，其可以对应于在容器的壁外部施加的理论层的体积，并且对于给定的调节剂材料将具有相同的调节或吸收效果。

10. 发明授权

US4234798A Transport and storage receptacle for radioactive waste 失效
标题翻译：放射性废物运输和储存容器
公开(公告)号：US4234798A
公开(公告)日：1980-11-18
申请号：US940098
申请日：1978-09-06
申请人： Henning Baatz , Dieter Rittscher
发明人： Henning Baatz , Dieter Rittscher
IPC分类号： G21F9/36 , G21C19/32 , G21F5/002 , G21F5/005 , G21F5/008 , G21F5/10 , G21F9/00 , G21F5/00
CPC分类号： G21F5/008
摘要： A transport and storage receptacle for radioactive waste, capable of shielding the environment from radiation, comprises a vessel shell, bottom and cover. The shell and bottom are cast in one piece from cast iron (especially spherolytic cast iron) or cast steel and the cover is a shielding cover which can be recessed in the shell. The wall of the vessel is formed unitarily with at least one passage which communicates with the bottom of the chamber receiving the waste and terminates in an end wall along the upper face of the receptacle which can be provided with a separate closure for this passage.
摘要翻译：用于放射性废物的运输和储存容器能够屏蔽环境免受辐射，包括容器壳，底部和盖子。外壳和底部由铸铁（特别是球状铸铁）或铸钢铸造成一体，盖是可以嵌入壳体的屏蔽盖。容器的壁与至少一个与容纳废物的室的底部连通并且沿着容器的上表面终止于端壁中的通道形成一体，该端壁可以为该通道设置单独的封闭件。

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