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21. 发明专利

JP2008191026A Method and device for reducing radiation dose rate of turbine system 审中-公开
标题翻译：用于降低涡轮机系统辐射剂量比的方法和装置
公开(公告)号：JP2008191026A
公开(公告)日：2008-08-21
申请号：JP2007026640
申请日：2007-02-06
申请人： Toshiba Corp , 株式会社東芝
发明人： ICHIKAWA NAGAYOSHI , YAMAMOTO SEIJI , MURAKAMI KAZUO , SHIBAZAKI OSAMU , YOTSUYANAGI TADASHI , URATA HIDEHIRO , TAKAGI JUNICHI
IPC分类号： G21D3/08 , G21D1/00
CPC分类号： Y02E30/40
摘要： PROBLEM TO BE SOLVED: To reduce the radiation dose rate of a turbine system.
SOLUTION: The ratio of isotopes of oxygen atom in coolant flowing to a boiling water reactor 11 is decreased, and the content of the oxygen atom O-16, used as a target nucleus of radioactive nitrogen N-16, is decreased. For example, the contents of oxygen atoms O-16 and O-18 are reduced, and the existence ratio of oxygen atom O-17 is enhanced, and the contents of oxygen atoms O-16 and O-17 are decreased, and the abundance ratio of oxygen atom O-17 is raised.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：降低涡轮机系统的辐射剂量率。解决方案：流入沸水反应器11的冷却剂中的氧原子的同位素比降低，用作放射性氮N-16的目标核的氧原子O-16的含量降低。例如，氧原子O-16和O-18的含量降低，氧原子O-17的存在比例增加，氧原子O-16和O-17的含量降低，丰度氧原子O-17的比率升高。版权所有（C）2008，JPO＆INPIT

22. 发明专利

JP2008137824A Apparatus for and method of thermochemically producing hydrogen 审中-公开
标题翻译：热化学生产装置和方法
公开(公告)号：JP2008137824A
公开(公告)日：2008-06-19
申请号：JP2006323587
申请日：2006-11-30
申请人： Toshiba Corp , 株式会社東芝
发明人： NAKAMURA HIDEKI , TAKAHASHI RIYOUTA , TAKASE HARUHIKO , YAMADA KAZUYA , MURAKAMI KAZUO , JINBO NOBORU
IPC分类号： C01B3/02
摘要： PROBLEM TO BE SOLVED: To improve the efficiency of hydrogen production by obtaining sulfur dioxide from hydrogen sulfide and sulfur generated as by-products in the reaction of hydrogen iodide with sulfuric acid and then applying a Bunsen reaction to the obtained sulfur dioxide together with iodine.
SOLUTION: The objective apparatus for thermochemically producing hydrogen includes: a Bunsen reactor 3 in which iodine 14, sulfur dioxide 15 and water 11 are thermochemically decomposed to form hydrogen iodide 16 and sulfuric acid 17; an HI (hydrogen iodide) distiller 4 for separating the iodine 14 from the generated hydrogen iodide 16; an HI decomposer 5 for decomposing the iodine-separated hydrogen iodide 16 into hydrogen 12 and iodine 14; a sulfuric acid decomposer 1 for decomposing the generated sulfuric acid 17 into sulfur trioxide 22 and the water 11; a sulfur trioxide decomposer 2 for decomposing the sulfur trioxide 22 into sulfur dioxide 15 and oxygen 13; and an oxygen addition means 25 for adding the oxygen 13 to a phase comprising the sulfuric acid 17 as a main component to control them at a prescribed temperature.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过从硫化氢和硫化氢与硫酸的反应中产生的副产物硫化氢和硫获得二氧化硫，然后一起向所得二氧化硫施加本生反应，提高氢气生产的效率用碘。解决方案：用于热化学生产氢的目标装置包括：其中碘14，二氧化硫15和水11被热化学分解以形成碘化氢16和硫酸17的本生反应器3; 用于从产生的碘化氢16分离碘14的HI（碘化氢）蒸馏器4; 用于将碘分离的碘化氢16分解成氢12和碘14的HI分解器5; 用于将产生的硫酸17分解为三氧化硫22和水11的硫酸分解器1; 用于将三氧化硫22分解成二氧化硫15和氧13的三氧化硫分解器2; 以及氧气添加装置25，用于将氧气13加入到以硫酸17为主要成分的相中，以在规定温度下进行控制。版权所有（C）2008，JPO＆INPIT

23. 发明专利

JP2008070140A System for measuring adhered amount, and method 有权
标题翻译：用于测量附加金额的系统和方法
公开(公告)号：JP2008070140A
公开(公告)日：2008-03-27
申请号：JP2006246613
申请日：2006-09-12
申请人： Toshiba Corp , 株式会社東芝
发明人： OKAMURA MASAHITO , OSATO TETSUO , ICHIKAWA NAGAYOSHI , URATA HIDEHIRO , YOTSUYANAGI TADASHI , TAKAGI JUNICHI , YAMAMOTO SEIJI , MURAKAMI KAZUO
IPC分类号： G01N27/416 , G01N27/48
摘要： PROBLEM TO BE SOLVED: To make correct and low-cost measurement of the adhered-amount of an adhesion substance actually adhered to an objective, without causing the shape and size or the properties of the objective to change. SOLUTION: The adhered-amount measuring system 10 measures the adhered-amount of the adhesion substance 12 adhering to a pipe 12 formed of an electroconductive material and having water placed therein, the adhesion substance 12 generating anode current, when light is allied. The system includes a UV-ray irradiating device 13 for irradiating UV rays to the adhesion substance 12, and a potentiostat 14 for detecting the anode current, flowing through the adhesion substance irradiated by using UV rays. The adhered amount of the adhesion substance 12 is determined, by utilizing the anode current 4 detected by the potentiostat, based on a predetermined correlation between the adhesion amount of the adhesion substance 12 and the current density of the anode current that flows through the adhesion substance. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：对实际粘附到物镜上的粘附物质的附着量进行正确和低成本的测量，而不会导致物体的形状，尺寸或特性改变。解决方案：粘附量测量系统10测量附着在由导电材料形成并具有水的管12上的粘合物质12的附着量，粘附物质12产生阳极电流，当光被结合时。该系统包括用于将紫外线照射到粘附物质12的紫外线照射装置13和用于检测通过使用紫外线照射的粘附物质的阳极电流的恒电位仪14。通过利用由恒电位仪检测到的阳极电流4，基于粘附物质12的粘附量和流过粘附物质的阳极电流的电流密度之间的预定相关性来确定粘附物质12的附着量。版权所有（C）2008，JPO＆INPIT

24. 发明专利

JP2007084394A Apparatus and method for producing hydrogen 审中-公开
标题翻译：用于生产氢的装置和方法
公开(公告)号：JP2007084394A
公开(公告)日：2007-04-05
申请号：JP2005277159
申请日：2005-09-26
申请人： Toshiba Corp , 株式会社東芝
发明人： TAKASE HARUHIKO , YAMADA KAZUYA , MURAKAMI KAZUO , NAKAMURA HIDEKI , TAKAHASHI RIYOUTA , OGAWA HAKARU , JINBO NOBORU , FUKUYA MASARU
IPC分类号： C01B3/04
CPC分类号： Y02E60/364
摘要： PROBLEM TO BE SOLVED: To stably produce hydrogen by eliminating the control due to load fluctuation of a heat source by suppressing influence caused by the turbulence of other stages. SOLUTION: This hydrogen producing apparatus comprises: a Bunsen reactor where iodine 6, sulfur dioxide 7 and water 5 are thermochemically decomposed to produce hydrogen iodide 8 and sulfuric acid 9; a hydrogen iodide decomposer where the decomposed hydrogen iodide 8 is decomposed into hydrogen 10 and iodine 6; a sulfuric acid decomposer where the decomposed sulfuric acid 9 is decomposed into sulfur dioxide 7, oxygen 11 and water 5; a first electrodialyzer 12a provided between the Bunsen reactor and the hydrogen iodide decomposer and selectively moving hydrogen ions; and a second electrodialyzer 12b provided between the Bunsen reactor and the sulfuric acid decomposer and selectively moving hydroxyl ions. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过抑制由其他级的湍流引起的影响，消除由于热源的负载波动引起的控制来稳定地产生氢。解决方案：该制氢装置包括：本氏体反应器，其中碘6，二氧化硫7和水5被热化学分解以产生碘化氢8和硫酸9; 其中分解的碘化氢8分解成氢10和碘6的碘化氢分解器; 其中分解的硫酸9分解成二氧化硫7，氧气11和水5的硫酸分解器; 设置在本生反应器和碘化氢分解器之间并选择性地移动氢离子的第一电渗析器12a; 以及设置在本生反应器和硫酸分解器之间并选择性地移动羟基离子的第二电渗析器12b。版权所有（C）2007，JPO＆INPIT

25. 发明专利

JP2007031221A Apparatus and method for producing hydrogen 审中-公开
标题翻译：用于生产氢的装置和方法
公开(公告)号：JP2007031221A
公开(公告)日：2007-02-08
申请号：JP2005218355
申请日：2005-07-28
申请人： Toshiba Corp , 株式会社東芝
发明人： TAKASE HARUHIKO , YAMADA KAZUYA , MURAKAMI KAZUO , NAKAMURA HIDEKI , TAKAHASHI RIYOUTA , OGAWA HAKARU , JINBO NOBORU , FUKUYA MASARU
IPC分类号： C01B3/02
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for producing hydrogen where thermal efficiency can be significantly improved by realizing a non-equilibrium state beyond a thermodynamic chemical equilibrium state.
SOLUTION: The apparatus for producing hydrogen is equipped with a Bunsen reactor 1 in which hydrogen iodide 14 and sulfuric acid 15 are generated by the thermochemical decomposition of iodine 12, sulfur dioxide 13 and water 9, a hydrogen iodide decomposer 5 in which concentrated hydrogen iodide 14 is decomposed to hydrogen 10 and iodine 12 and a sulfuric acid decomposer 6a controlled with a magnetic field in which concentrated sulfuric acid 15 is decomposed to sulfur dioxide 13, oxygen 11 and water 9 and in addition oxygen 11 is separated by using the magnetic field.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种生产氢的装置和方法，其中通过实现超过热力学化学平衡状态的非平衡状态可以显着提高热效率。解决方案：用于生产氢的装置装备有本生反应器1，其中通过碘12，二氧化硫13和水9的热化学分解产生碘化氢14和硫酸15，其中碘化氢分解器5 浓缩的碘化氢14分解成氢10和碘12，硫酸分解器6a用浓度硫酸15分解为二氧化硫13，氧气11和水9以及氧气11的磁场进行控制，氧气11通过使用磁场。版权所有（C）2007，JPO＆INPIT

26. 发明专利

JP2006199532A Apparatus and method for producing hydrogen-producing substance 有权
标题翻译：装置和生产氢生产物质的方法
公开(公告)号：JP2006199532A
公开(公告)日：2006-08-03
申请号：JP2005012462
申请日：2005-01-20
申请人： Toshiba Corp , 株式会社東芝
发明人： TAKAHASHI RIYOUTA , NAKAMURA HIDEKI , TAKASE HARUHIKO , MURAKAMI KAZUO , MIZUGUCHI KOJI , JINBO NOBORU
IPC分类号： C01B7/13 , C01B3/02
摘要： PROBLEM TO BE SOLVED: To improve production efficiency of hydrogen iodide by enhancing reaction efficiency of sulfur dioxide and iodine. SOLUTION: This apparatus for producing a hydrogen-producing substance produces hydrogen iodide 21 by thermochemical reaction of iodine 19, sulfur dioxide 18 and water 20, where the apparatus comprises a reaction vessel 4 having a mixing means (e. g. spiral piping 4a) for allowing sulfur dioxide 18, iodine 19 and water 20 to flow while mixing them. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过提高二氧化硫和碘的反应效率来提高碘化氢的生产效率。解决方案：该制造氢产物的装置通过碘19，二氧化硫18和水20的热化学反应产生碘化氢21，其中装置包括具有混合装置（例如螺旋管道4a）的反应容器4，用于使二氧化硫18，碘19和水20在混合的同时流动。版权所有（C）2006，JPO＆NCIPI

27. 发明专利

JP2014139530A Regeneration method of eluent and regenerating apparatus therefor 审中-公开
标题翻译： ELUENT和再生设备的再生方法
公开(公告)号：JP2014139530A
公开(公告)日：2014-07-31
申请号：JP2013008402
申请日：2013-01-21
申请人： Toshiba Corp , 株式会社東芝
发明人： OKABE HIROSHI , OMURA TSUNEO , HARUGUCHI YOSHIKO , KAWAUCHI KANAE , NEGISHI KOJI , MURAKAMI KAZUO , OSATO TETSUO , MIZUGUCHI KOJI , FUKUSHIMA TADASHI , YAMADA KAZUYA , MIKURA MICHITAKA , MURAYAMA SEIICHI
IPC分类号： G21F9/28 , G21F9/12
摘要： PROBLEM TO BE SOLVED: To provide a reproduction technology for restoring decontamination efficiency by separating and recovering an elution-inhibiting component and an eluent component in the already-used eluent.SOLUTION: A regeneration method of an eluent includes: a step (S12) for immersing a radioactive contaminated substance into an eluent and eluting a radioactive nuclide therefrom; a step (S13) for separating the eluent free from the radioactive nuclide from a solid phase; a step (S16) for housing the separated eluent in a section (an electrodialysis vessel) partitioned by an ion exchange membrane; a step (S17) in which an electric field is applied to this section, and this eluent is refined by passing ion components contained in the housed eluent through the ion exchange membrane; and a step (18) for recovering the refined eluent.
摘要翻译：要解决的问题：提供一种通过分离和回收已经使用的洗脱液中的洗脱抑制组分和洗脱组分来恢复去污效率的再现技术。溶液：洗脱剂的再生方法包括：步骤（S12），用于将放射性污染物质浸入洗脱液中，从其中洗脱放射性核素; 从固相中分离出不含放射性核素的洗脱液的步骤（S13）; 在由离子交换膜分隔的部分（电渗析容器）中容纳分离的洗脱液的步骤（S16）对该部分施加电场的步骤（S17），并通过将包含在容纳的洗脱液中的离子成分通过离子交换膜进行精制，和用于回收精制洗脱液的步骤（18）。

28. 发明专利

JP2011163828A System and method for injecting agent 有权
标题翻译：用于注射剂的系统和方法
公开(公告)号：JP2011163828A
公开(公告)日：2011-08-25
申请号：JP2010024674
申请日：2010-02-05
申请人： Toshiba Corp , 株式会社東芝
发明人： OKAMURA MASAHITO , YAMAMOTO SEIJI , MURAKAMI KAZUO , SHIBAZAKI OSAMU
IPC分类号： G21D3/08 , G21D1/00
CPC分类号： C23F11/185 , C23F11/18
摘要： PROBLEM TO BE SOLVED: To provide a system and a method for injecting agents which attain the injection of two or more kinds of agents into reactor water in a nuclear power plant at the same time and achieve the low-cost and rapid introduction of themselves. SOLUTION: The system 1 for injecting agents, which injects the water containing agents into a system using water in a power generation plant 2 by way of pipes 5 for it, includes a circulation system 10 with a circulation pipe 11, a circulation pump 12 and a mixing tank 13, a zinc injection system 20 for injecting the water containing zinc into the circulation system 10, an anticorrosive injection system 30 for injecting the water containing an anticorrosive into the circulation system 10, an iron injection system 40 for injecting the water containing iron into the circulation system 10, a water conditioning substance injection system 50 for injecting the water containing a water conditioning substance into the circulation system 10, and a sampling system 60 for sampling the water containing the agents in the circulation system 10. The pipes 5 for the power generation plant are connected to the circulation system 10. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种注射剂的系统和方法，其将两种或更多种试剂注入核电厂的反应堆水中并实现低成本和快速引入的自己解决方案：用于通过管道5在发电厂2中使用水将含水剂注入系统的注射剂系统1包括循环系统10，循环管道10具有循环管道11，循环泵12和混合槽13，用于将含锌的水注入循环系统10中的锌注入系统20，用于将含有防锈剂的水喷射到循环系统10中的防腐注入系统30，用于注入含铁进入循环系统10的水，用于将含有水调节物质的水注入循环系统10的水调节物质注入系统50，以及用于对含有循环系统10中的试剂的水进行取样的取样系统60。用于发电厂的管道5连接到循环系统10.版权所有（C）2011，JPO＆INPIT

29. 发明专利

JP2011106917A Device and method for removing hydrogen in reactor containment vessel 有权
标题翻译：在反应器容器中移除氢的装置和方法
公开(公告)号：JP2011106917A
公开(公告)日：2011-06-02
申请号：JP2009260978
申请日：2009-11-16
申请人： Toshiba Corp , 株式会社東芝
发明人： MURAKAMI KAZUO , OKAMURA MASAHITO
IPC分类号： G21C9/04 , G21F9/02
CPC分类号： Y02E30/40
摘要： PROBLEM TO BE SOLVED: To securely remove hydrogen and curb the rise in the internal pressure in a reactor containment vessel caused by hydrogen by securing a heat source for sufficiently delivering the original performance of a hydrogen/nitrogen catalyst without needing any offsite power and also efficiently removing oxygen that retards the reaction of the hydrogen/nitrogen catalyst.
SOLUTION: A hydrogen removal device 1 placed in the reactor containment vessel 102 enclosing a reactor pressure vessel 107 to remove the hydrogen generated in the vessel 102 when occurrence of an accident includes a cabinet 1a, the hydrogen/nitrogen catalyst 3 placed in the cabinet 1a to generate ammonia from nitrogen and hydrogen in the atmosphere in the containment vessel 102, a hydrogen/oxygen catalyst 4 to generate water from hydrogen and oxygen, heating elements 2b and 5b made of metal that reacts with steam to emit heat and opening and closing doors 2a and 5a that are placed in the cabinet 1a and opened when occurrence of an accident.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过确保用于充分提供氢/氮催化剂的原始性能的热源而不需要任何异地功率来安全地去除氢并抑制由氢引起的反应堆容器中的内部压力的升高并且还有效地除去阻碍氢/氮催化剂反应的氧。解决方案：放置在反应堆容器102中的氢去除装置1，其包围反应堆压力容器107以除去事故发生时在容器102中产生的氢，包括柜1a，氢/氮催化剂3放置在柜1a从容纳容器102的大气中的氮气和氢气中产生氨，从氢气和氧气产生水的氢/氧催化剂4，与蒸汽反应以发出热量和打开的金属的加热元件2b和5b 以及关闭门2a和5a，其放置在柜1a中，并且在发生事故时打开。版权所有（C）2011，JPO＆INPIT

30. 发明专利

JP2009281893A Boiling-water reactor plant and turbine system dose reducing method therefor 审中-公开
标题翻译：锅炉水反应器和涡轮机系统配料减少方法
公开(公告)号：JP2009281893A
公开(公告)日：2009-12-03
申请号：JP2008134774
申请日：2008-05-22
申请人： Toshiba Corp , 株式会社東芝
发明人： MURAKAMI KAZUO , ICHIKAWA NAGAYOSHI , YAMAMOTO SEIJI
IPC分类号： G21D1/00 , G21C5/00
CPC分类号： Y02E30/40
摘要： PROBLEM TO BE SOLVED: To provide a boiling water reactor plant which can reduce the quantity of N-16 migrating to a turbine system and prevent a dose to the turbine system from increasing due to the modification of reactor water, and a turbine system dose reducing method.
SOLUTION: The boiling water reactor 10 has a titanium oxide layer 11 as a photocatalyst layer for amplifying the oxidizing power of ammonia upon irradiation with Cherenkov light. The titanium oxide layer is installed at a position which is located in a circulation passage of reactor water or steam heated at a reactor core and which Cherenkov light generated at the reactor core reaches.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供沸水反应堆设备，其可以减少迁移到涡轮机系统的N-16的量并且防止由于反应器水的改变而使涡轮机系统的剂量增加，并且涡轮机系统剂量减少法。解决方案：沸水反应器10具有作为光催化剂层的氧化钛层11，用于在用Cherenkov光照射时放大氨的氧化能力。氧化钛层安装在位于反应堆水或在反应堆核心处加热的蒸汽的循环通道中，并且在反应堆芯处产生的切伦科夫光到达的位置处。版权所有（C）2010，JPO＆INPIT

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