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    • 1. 发明专利
    • 核種変換装置および核種変換方法
    • 用于核酸转化的装置和方法
    • JP2014211384A
    • 2014-11-13
    • JP2013088389
    • 2013-04-19
    • 三菱重工業株式会社Mitsubishi Heavy Ind Ltd
    • TSURUGA SHIGENORIIWAMURA YASUHIROITO TAKEHIKO
    • G21G7/00
    • G21G7/00
    • 【課題】構造体に充填される重水素の濃度を増大させる。【解決手段】電解質が重水に溶解される電解液が貯留される貯留空間7を形成する反応装置2と、その電解液を冷却することにより生成される冷却後電解液を貯留空間7に供給する冷却装置17と、減圧空間8に充填される重水素の濃度を低減する重水素低濃度化装置と、電圧発生装置とを備えている。反応装置2は、構造体6と、その電解液に浸漬される陽極11とを有している。構造体6は、貯留空間7と減圧空間8とを隔てている。その電圧発生装置は、構造体6に対して所定の電圧をその陽極に印加する。このような核種変換装置1は、電解液が貯留空間7を流れることにより、構造体6を高効率に冷却することができ、構造体6に充填される重水素の濃度を高濃度化することができる。このため、核種変換装置1は、高効率に核種変換することができる。【選択図】図1
    • 要解决的问题:增加包装在结构中的氘浓度。解决方案:一种核素转化装置,包括:反应单元2,形成用于储存其中电解质溶解在重水中的电解液的储存空间7; 冷却单元17,其将通过将电解液冷却而产生的冷却电解液供给到存储空间7; 氘浓度降低单元,其减少要包装到减压空间8中的氘浓度; 和电压发生器。 反应单元2具有浸渍在电解液中的结构体6和阳极11。 结构6将存储空间7与减压空间8分开。电压发生器对结构6的阳极施加规定的电压。当电解液流过时,核素转换装置1可以高效率地冷却结构6 存储空间7以产生要被包装到结构6中的高浓度的氘,从而实现高效率的核素转化。
    • 2. 发明专利
    • Method and apparatus for transmuting nuclides
    • 用于转运核酸的方法和装置
    • JP2013178225A
    • 2013-09-09
    • JP2012201196
    • 2012-09-13
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • TSURUGA SHIGENORIIWAMURA YASUHIROITO TAKEHIKO
    • G21G7/00G21B3/00
    • G21G1/04G21B3/002G21G7/00
    • PROBLEM TO BE SOLVED: To provide an apparatus and method for transmuting nuclides, which allow for performing an increased amount of nuclide transmutation in relatively small scale facilities compared with large scale facilities like accelerators and nuclear reactors.SOLUTION: A nuclide transmutation apparatus includes a structural body 1, and a high deuterium concentration section 2 and a low deuterium concentration section 3, which are located on opposite sides of the structural body 1. An electrolytic solution 16 containing deuterium is supplied to the high deuterium concentration section 2 where deuterium is generated by electrolysis of the electrolytic solution 16, which increases deuterium concentration near a surface of the structural body 1 on the side of the high deuterium concentration section 2 and makes deuterium concentration in the low deuterium concentration section 3 lower than that in the high deuterium concentration section 2, thereby allowing deuterium to diffuse from the high deuterium concentration section 2 toward the low deuterium concentration section 3 through the structural body 1, where a target substance is nuclide-transmuted by the deuterium.
    • 要解决的问题:提供一种用于转移核素的装置和方法,其与诸如加速器和核反应堆的大规模设施相比,在相对小规模的设施中执行增加的量的核素转化。解决方案:一种核素转换装置包括结构 主体1和高氘浓度部分2和低氘浓度部分3,其位于结构体1的相对侧。含有氘的电解液16被供应到高氘浓度部分2,其中产生氘是由 电解溶液16的电解,其使高氘浓度部分2侧的结构体1的表面附近的氘浓度增加,并使低氘浓度部3中的氘浓度低于高氘浓度部2的氘浓度 ,从而允许氘扩散 高氘浓度部分2通过结构体1朝向低氘浓度部分3,其中目标物质被氘核变质。
    • 3. 发明专利
    • Nuclide transformation device and nuclide transformation method
    • 核素转化装置和核素转化方法
    • JP2013170982A
    • 2013-09-02
    • JP2012036310
    • 2012-02-22
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • ITO TAKEHIKOIWAMURA YASUHIROTSURUGA SHIGENORIMUTA KENJI
    • G21G7/00
    • PROBLEM TO BE SOLVED: To provide a nuclide transformation device for performing nuclide transformation by permeating heavy hydrogen into a structure to which a substance to be subjected to nuclide transformation is added by utilizing electrolysis, capable of reusing heavy hydrogen not contributing to a nuclide transformation reaction, and a nuclide transformation method.SOLUTION: The nuclide transformation device includes: high pressurization means 4 including a structure 1 to which a substance 28 to be subjected to nuclide transformation is added, a heavy hydrogen high pressure part 2, a heavy hydrogen low pressure part 3, and a heavy water supply part 16 for supplying heavy water 19 to the heavy water high pressure part 2 to electrolyze the supplied heavy water 19 and turn the heavy hydrogen high pressure part 2 to a state that pressure of heavy hydrogen is relatively high; low pressurization means 5 for turning the heavy hydrogen low pressure part 3 to a state that the pressure of heavy hydrogen is relatively low; a water production part 6 for producing heavy water from gas generated by the electrolysis by using an oxidation catalyst; an oxygen separation part 7 for separating the heavy water produced by the water production part 6 from oxygen gas; and a heavy water introduction part 8 for introducing the heavy water separated from the oxygen gas in the oxygen separation part 7 into the heavy water supply part 16.
    • 要解决的问题:提供一种用于通过将重氢渗透到通过利用电解加入待进行核素转化的物质的结构中进行核素转化的核素转化装置,能够重新使用不对核素转化反应有贡献的重氢 和核素转化方法。解决方案:核素转化装置包括:高加压装置4,包括加入要进行核素转化的物质28的结构1,重氢高压部2,重氢低压 第3部分,以及用于向重水高压部分2供应重水19以电解供应的重水19并将重氢高压部分2转化为重氢压力相对较高的状态的重水供应部分16 ; 用于将重氢低压部分3转动到重氢压力相对较低的状态的低加压装置5; 用于通过使用氧化催化剂从电解产生的气体产生重水的水生产部分6; 用于将由水生产部6产生的重水与氧气分离的氧分离部7; 以及将从氧分离部7中的氧气分离的重水引入重水供给部16的重水引入部8。
    • 4. 发明专利
    • Detection system
    • 检测系统
    • JP2011227104A
    • 2011-11-10
    • JP2011179852
    • 2011-08-19
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • TSURUGA SHIGENORIIWAMURA YASUHIROITO TAKEHIKOSHIGENAKA TOSHIAKI
    • G01N1/22G01N1/00
    • PROBLEM TO BE SOLVED: To readily and quickly find hazardous substances such as explosive or to identify the owner thereof in an permanently-installed inspection area for hazardous substances even if the detection of hazardous substances such as explosive is overlooked.SOLUTION: A detection system 300 comprises a sample collection device 302 for collecting samples, a sample capturing apparatus 361 including an adsorption agent for adsorbing explosive mixed in a sample collected by the sample collection device 302 or a solvent for solving explosives mixed in the sample, wagon 9 in which the sample collection device 302 and the sample capturing apparatus 361 are installed, and a detection device for detecting explosives adsorbed in the adsorption agent or solved in the solvent by means of the sample capturing apparatus 361.
    • 要解决的问题:即使对易爆物质(如爆炸物)的检测被忽视,即使容易,快速地发现爆炸物等有害物质,也不得将其拥有者确定在永久安装的危险物质检查区域。 检测系统300包括用于收集样品的样品收集装置302,包括用于吸收混合在由样品收集装置302收集的样品中的炸药的吸附剂的样品捕获装置361或用于解决混合的爆炸物的溶剂 其中安装有样品收集装置302和样品捕获装置361的样品,货车9和用于通过样本捕获装置361检测吸附在吸附剂中或溶解在溶剂中的炸药的检测装置。 版权所有(C)2012,JPO&INPIT
    • 8. 发明专利
    • Element transformation method, electrodeposition apparatus applied to the same, and deuterium supply apparatus
    • 元件转换方法,适用于其的电沉积装置和检测装置
    • JP2004077199A
    • 2004-03-11
    • JP2002235122
    • 2002-08-12
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • IWAMURA YASUHIROITO TAKEHIKOSAKANO MITSURUSAKAI TOMOTSUGU
    • G21F9/00
    • PROBLEM TO BE SOLVED: To efficiently transform long-life radioactive elements contained in a radioactive waste liquid discharged from a nuclear facilities etc. into nonradioactive and stable elements.
      SOLUTION: This element transformation method comprises a waste liquid separating process (a); an addition process (b); a transformation process (c); and a product separating process (d). In the waste liquid separating process (a), matter to be transformed is separated and extracted from the radioactive waste liquid. In the addition process (b), the matter to be transformed extracted in the waste liquid separating process (a) is electrodeposited and arranged to the periphery of a membranous and cylindrical element transforming body. In the transformation process (c), gaseous deuterium is supplied for the outside of the element transforming body in which the matter to be transformed is arranged in its periphery in the addition process (b). By passing the gaseous deuterium through the element transforming body from its outside to inside, the matter to be transformed is brought into action with the gaseous deuterium to bring about the element transformation of the matter to be transformed. In the product separating process (d), transformed elements generated by the element transformation in the transformation process (c) are removed from the element transforming body.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:有效地将从核设施排放的放射性废液中包含的长寿命放射性元素转化为非放射性和稳定的元素。 解决方案:该元件转换方法包括废液分离方法(a); 添加过程(b); 转型过程(c); 和产品分离方法(d)。 在废液分离方法(a)中,待转化的物质从放射性废液中分离萃取。 在添加方法(b)中,在废液分离方法(a)中提取的待转化的物质被电沉积并布置在膜和圆柱形元素转换体的周围。 在变换过程(c)中,在添加过程(b)中,将要转化的物质在其周边排列的元件转换体的外部提供气态氘。 通过使气态氘通过元件转换体从外部传递到内部,将要转化的物质与气态氘一起起作用以引起要转化的物质的元素转化。 在产品分离过程(d)中,从变换过程(c)中通过元素转换生成的变换元素从元素转换体中去除。 版权所有(C)2004,JPO
    • 9. 发明专利
    • Nuclide conversion method and nuclide conversion device
    • NUCLIDE转换方法和NUCLIDE转换器件
    • JP2014070986A
    • 2014-04-21
    • JP2012216709
    • 2012-09-28
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • TSURUGA SHIGENORIIWAMURA YASUHIROITO TAKEHIKO
    • G21G7/00
    • PROBLEM TO BE SOLVED: To increase the amount of nuclide conversion in a nuclide conversion device and a nuclide conversion method, capable of performing nuclide conversion with a relatively small-scale device compared with a large-scale device such as an accelerator and an atomic furnace.SOLUTION: In the nuclide conversion method using a nuclide conversion device 1 comprising: a tubular structural body 2; a heavy hydrogen high concentration part 3 through which an electrolyte including heavy water and the substance to be subjected to nuclide conversion can circulate; and a heavy hydrogen low concentration part 4 located at the outside of the structure 2, the electrolyte is fed to the heavy hydrogen high concentration part 3, the electrolyte is electrolyzed, thus heavy hydrogen is generated to make a state where the concentration of heavy hydrogen is high in the vicinity of the surface on the side of the heavy hydrogen concentration part 3 in the structure 2, and further, to make a state where the concentration of heavy hydrogen is low to the heavy hydrogen high concentration part 3 in the heavy hydrogen low concentration part 4, the structure 2 is passed through from the heavy hydrogen high concentration part 3 toward the heavy hydrogen low concentration part 3, thus the substance to be subjected to nuclide conversion in the structure 2 is subjected to nuclide conversion by the heavy hydrogen.
    • 要解决的问题:与大型装置如加速器和原子炉相比,为了增加核素转换装置中的核素转化量和核素转化方法,能够用相对较小规模的装置进行核素转化 解决方案:在使用核素转换装置1的核素转换方法中,包括:管状结构体2; 重氢高浓度部分3,包含重水的电解质和要进行核素转化的物质可以循环; 和位于结构2外部的重氢低浓度部分4,将电解质供给到重氢高浓度部分3,电解质被电解,从而产生重氢以形成重氢浓度 在结构2中的重氢浓度部分3侧的表面附近高,并且为了使重氢浓度低于重氢中的重氢高浓度部分3的状态 低浓度部分4,结构2从重氢高浓度部分3流向重氢低浓度部分3,因此在结构2中待进行核素转化的物质通过重氢进行核素转化 。
    • 10. 发明专利
    • Cobalt reduction device and cobalt reduction method
    • 减碳装置和减少钴的方法
    • JP2012093304A
    • 2012-05-17
    • JP2010242401
    • 2010-10-28
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • IWAMURA YASUHIROITO TAKEHIKOYAMAZAKI NORIKOWATARI NORIKO
    • G21F9/00G21B3/00G21D1/00G21G7/00
    • Y02E30/18Y02E30/40
    • PROBLEM TO BE SOLVED: To provide a cobalt reduction device and a cobalt reduction method that are capable of reducing an amount of radiocobalt included in or attached to a metal member.SOLUTION: A cobalt reduction device 100 comprises: a structure 1 that includes palladium or palladium alloy, or hydrogen storage metal except for palladium or hydrogen storage alloy except for palladium alloy, and a substance with a relatively low work function compared to them; a deuterium high pressure part 2 that is provided on one surface of the structure 1; and high pressure means 3 for putting a deuterium pressure of the deuterium high pressure part 2 in a higher state than that of the other surface of the structure 1. The device 100 has deuterium permeate a metal member 10 that includes cobalt or has cobalt on its surface or that includes cobalt and has cobalt on its surface, by arranging at least the metal member 10 on the surface of the structure 1 in a contacting manner.
    • 要解决的问题:提供能够减少包含在金属构件中或附着于金属构件的放射钴的量的钴还原装置和钴还原方法。 解决方案:钴还原装置100包括:包括钯或钯合金或除了钯合金之外的钯或氢存储合金以外的储氢金属的结构1和与它们相比具有较低功函数的物质 ; 设置在结构1的一个表面上的氘高压部2; 用于使氘高压部2的氘压高于结构体1的另一表面的高压装置3.装置100具有氘渗透包含钴或在其上具有钴的金属构件10 表面或包括钴并且在其表面上具有钴,通过以接触方式至少将金属构件10布置在结构1的表面上。 版权所有(C)2012,JPO&INPIT