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1. 发明专利

JP2014029254A Steam drier 有权
标题翻译：蒸汽干燥机
公开(公告)号：JP2014029254A
公开(公告)日：2014-02-13
申请号：JP2013017721
申请日：2013-01-31
申请人： Toshiba Corp , 株式会社東芝
发明人： ISHIKAWA KEISUKE , YAMAMOTO TETSUZO , AKIBA MIYUKI , KUBO SHINJI , YOSHII TOSHIHIRO , UCHIDA KEN , SUGAWARA RYOICHI , TAJIMA NOBUYASU
IPC分类号： F22B37/26 , B01D45/04 , B01D45/08 , G21C15/16
CPC分类号： Y02E30/40
摘要： PROBLEM TO BE SOLVED: To provide a steam drier in which removal performance of droplets present in wet steam is improved.SOLUTION: A steam drier 1 is provided with a plurality of collection means for collecting droplets in steam supplied and removes the droplets in the steam passing through steam paths from the steam by a steam drier unit 3 provided with a plurality of steam path forming members for forming the steam paths of which at least parts are bent thereamong. The steam drier 1 further comprises: a collision type demister 20 that is provided on an entrance surface at an upstream side of the steam drier unit 3, collects the droplets from wet steam, and has a droplet diameter increase portion 40 formed of a porous body for increasing diameters of the droplets.
摘要翻译：要解决的问题：提供一种蒸汽干燥器，其中存在于湿蒸汽中的液滴的去除性能得到改善。解决方案：蒸汽干燥器1设置有多个收集装置，用于在所供应的蒸汽中收集液滴并除去蒸汽中的液滴通过设置有多个蒸汽通道形成部件的蒸汽干燥器3从蒸汽通过蒸汽通道，用于形成至少部分被弯曲的蒸汽通道。蒸汽干燥机1还包括：设置在蒸汽干燥机3的上游侧的入口面的碰撞式除雾器20，从湿蒸汽收集液滴，具有由多孔体形成的液滴直径增大部40 用于增加液滴的直径。

2. 发明专利

JP2012154644A Heat transportation device of reactor container and method of the same 有权
标题翻译：反应器容器的热运输装置及其方法
公开(公告)号：JP2012154644A
公开(公告)日：2012-08-16
申请号：JP2011011355
申请日：2011-01-21
申请人： Toshiba Corp , 株式会社東芝
发明人： ABE SATORU , YAMAMOTO YASUSHI , ISHIKAWA KEISUKE
IPC分类号： G21C9/004 , G21C15/18
CPC分类号： Y02E30/40
摘要： PROBLEM TO BE SOLVED: To provide a heat transportation device of a reactor container, which is capable of transporting generated heat inside the reactor container to the outside of the reactor container in a long term manner and has little influence on an earthquake proof performance of a reactor building.SOLUTION: A heat transportation device 1 of a reactor container includes: a heat receiving part 2 which is provided on the inner side of a reactor container 22, receives generated heat 31 inside the reactor container 22 and supplies the received generated heat 31 to a refrigerant 32 flowing inside; a cooling tank 3 which is provided on the outer side of the reactor container so that a tank upper surface is positioned below the upper peak of a reactor pressure vessel 23, houses a coolant 33 inside, and has cooling means for keeping the coolant 33 at a prescribed temperature or below; a heat radiation part 4 which radiates heat of the refrigerant 32 flowing inside to the coolant 33; and a heat pipe 5 which forms a cooling loop 51 by connecting the heat receiving part 2 and the heat radiation part 4 and circulating the refrigerant 32 inside the cooling loop 51.
摘要翻译：要解决的问题：提供一种反应容器的热运输装置，其能够将反应堆容器内的产生的热量长期运送到反应堆容器的外部，并且对防震几乎没有影响反应堆建筑的表现。解决方案：反应堆容器的热运输装置1包括：设置在反应容器22的内侧的受热部分2，在反应容器22内部接收产生的热量31，并将接收到的发热量31 流到内部的制冷剂32; 设置在反应堆容器的外侧，使得罐上表面位于反应堆压力容器23的上峰下方的冷却槽3容纳在内部的冷却剂33，并且具有用于将冷却剂33保持在其中的冷却装置规定温度或以下; 散热部分4，其散热到冷却剂33内的制冷剂32的热量; 以及热管5，其通过连接受热部2和散热部4而形成冷却回路51，并使冷却回路51内的制冷剂32循环。（C）2012，JPO＆INPIT

3. 发明专利

JP2015021709A 気液分離装置および蒸気発生装置审中-公开
标题翻译：气液分离器和蒸汽发生器
公开(公告)号：JP2015021709A
公开(公告)日：2015-02-02
申请号：JP2013152819
申请日：2013-07-23
申请人：株式会社東芝 , Toshiba Corp
发明人： ISHIKAWA KEISUKE , YAMAMOTO TETSUZO , AKIBA MIYUKI , KONO YOSHIO
IPC分类号： F22B37/26 , B01D45/08 , F22B1/16 , G21C15/16 , G21D1/00
CPC分类号： Y02E30/40
摘要：【課題】湿分分離性能を維持しながら、低コストで圧力損失の少ない湿分分離を行う。【解決手段】実施形態によれば、容器6内にあって気液二相流を受け入れて気液二相流を蒸気と液体とに分離して蒸気を排出する気液分離装置180は、気液二相流を受け入れて気液二相流を湿分除去前蒸気と液体とに分離する複数のスタンドパイプ20と、複数のスタンドパイプ20の上方に設けられて湿分除去前蒸気を受け入れて湿分除去後蒸気と液体とに分離する湿分除去部100とを備える。スタンドパイプ20はそれぞれ、上下に延びて側面に液体排出孔22が形成され上下に開放された分離筒21と、分離筒21の上端の周辺部を塞ぐように設けられて中央に開口部が形成された部分蓋23とを有する。【選択図】図1
摘要翻译：要解决的问题：以较低的压力损失实现低成本的水分分离，同时保持水分分离性能。解决方案：根据一个实施方案，设置在容器6中的气液分离器180接收气液两相流将气液两相流分离成蒸汽和液体，并排出蒸汽，包括：多个立管20，每个支管接收气液两相流，并将气液两相流分离成蒸汽和液体; 以及设置在立管20上方的除湿单元100，其在去除湿气之前接收蒸汽，并将蒸汽分离成除去水分的蒸汽和液体。每个立管20包括：垂直延伸的分离缸21，具有形成在侧表面上的液体排出孔22，并具有上部和下部开口; 以及设置成闭合分离筒21的上端的周缘部并且具有形成在中心的开口部的部分盖23。

4. 发明专利

JP2014096895A Electromagnetic pump 审中-公开
标题翻译：电磁泵
公开(公告)号：JP2014096895A
公开(公告)日：2014-05-22
申请号：JP2012246425
申请日：2012-11-08
申请人： Toshiba Corp , 株式会社東芝
发明人： ASADA TAKATOSHI , KIKKO DAIGO , AIZAWA TOSHIE , SUGAWARA RYOICHI , SATO NOZOMI , ISHIKAWA KEISUKE
IPC分类号： H02K44/06
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetic pump that can easily be installed and that can ensure the flow rate of a conductive fluid.SOLUTION: According to the embodiment, the electromagnetic pump 10 comprises a coil unit 13. The coil unit 13 comprises: an iron core 11 provided adjacent to the outside of a pipe 1; and a coil 12 arranged around the iron core 11, wound around a shaft parallel to the axial direction of the pipe 1, and forming a loop closed on the radial outside of the pipe 1. The coil unit can be attached from radially outside the pipe 1. An electromagnetic pump 10 is driven by a three-phase alternating current, and has a coil unit 13 for each phase. The electromagnetic pump 10 can be mounted from radially outside the pipe 1 for each phase. Alternatively, it is driven by a three-phase alternating current. A coil unit 13 is provided for each phase. The coil units 13 for the corresponding phases can be mounted all at once from radially outside the pipe 1.
摘要翻译：要解决的问题：提供一种可以容易地安装并且可以确保导电流体的流量的电磁泵。解决方案：根据实施例，电磁泵10包括线圈单元13.线圈单元13包括：设置在管1的外侧附近的铁芯11; 以及围绕铁心11布置的线圈12，围绕与管1的轴向平行的轴缠绕，并且在管1的径向外侧形成闭合的环。线圈单元可以从管的径向外侧电磁泵10由三相交流电驱动，并具有用于各相的线圈单元13。电磁泵10可以从管1的每个相的径向外侧安装。或者，它由三相交流驱动。为每相设置线圈单元13。用于相应相的线圈单元13可以从管1的径向外侧一次性地安装。

5. 发明专利

JP2013228218A Hydrogen removal system 有权
标题翻译：氢去除系统
公开(公告)号：JP2013228218A
公开(公告)日：2013-11-07
申请号：JP2012098678
申请日：2012-04-24
申请人： Toshiba Corp , 株式会社東芝
发明人： IKEDA HIROSHI , MUROFUSHI TADASHI , NARAHARA YUKIKO , ISHIKAWA KEISUKE
IPC分类号： G21C9/04 , G21D3/08 , G21F9/02
CPC分类号： Y02E30/40
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen removal system capable of removing a hydrogen gas accumulated in a nuclear reactor building.SOLUTION: A hydrogen removal system includes: a wind collecting piping part 10 which is arranged along a ceiling of a nuclear reactor building 1 so as to take in a hydrogen gas 20 accumulated at the ceiling; an air intake piping part 19 which is provided so as to take in air in an atmosphere; a catalyst which accelerates reaction between the hydrogen gas 20 taken in through the wind collecting pipe part 10 and an oxygen gas taken in through the air intake piping part 19; and a recombiner 8 which is a container having an opening, and takes in the hydrogen gas through a wind collecting outlet with an extension end of the wind collecting outlet connected to the container, takes in the oxygen gas through an air outlet with an extension end of an air outlet connected to the container, and accommodates the catalyst in the container.
摘要翻译：要解决的问题：提供能够去除积聚在核反应堆建筑物中的氢气的氢去除系统。解决方案：一种除氢系统包括：集尘管道部分10，其沿着核反应堆1的天花板布置以吸收在天花板上积聚的氢气20; 设置成在大气中吸入空气的进气管道部19; 催化剂，其加速通过集风管部10吸入的氢气20与通过进气配管部19取入的氧气之间的反应; 以及作为具有开口的容器的重新组合器8，并且通过风收集出口将集气出口连接到风收集出口的收集出口的氢气通过具有延伸端的空气出口吸入氧气连接到容器的空气出口，并将催化剂容纳在容器中。

6. 发明专利

JP2013120068A Steam separator and reactor facility 审中-公开
标题翻译：蒸汽分离器和反应器设备
公开(公告)号：JP2013120068A
公开(公告)日：2013-06-17
申请号：JP2011266671
申请日：2011-12-06
申请人： Toshiba Corp , 株式会社東芝
发明人： ISHIKAWA KEISUKE , IKEDA HIROSHI , YAMAZAKI YUKITAKA , YAMAMOTO TETSUZO , IWAKI CHIKAKO , AKIBA MIYUKI , YOSHII TOSHIHIRO
IPC分类号： G21C15/16
CPC分类号： Y02E30/31
摘要： PROBLEM TO BE SOLVED: To provide a steam separator capable of reducing carry-over or carry-under.SOLUTION: The steam separator includes: a first barrel 24; a second barrel 21 formed on the outer peripheral side of the first barrel 24 and forming a drainage flow channel 25 connected to an overflow 37 between the first barrel 24 and the second barrel 21; and a third barrel 22 formed on the inner peripheral side of the first barrel 24 and forming a liquid film flow channel 27 for guiding a liquid film 26 formed on an inner wall surface of the first barrel 24 to the drainage flow channel 25. An aperture 32 connected to a cylindrical flow channel 31 is formed on the third barrel 22 to return steam 33 entered into the liquid film 26 from the liquid film flow channel 27 to the cylindrical flow channel 31 through the aperture 32.
摘要翻译：要解决的问题：提供能够减少携带或携带的蒸汽分离器。解决方案：蒸汽分离器包括：第一筒24; 形成在第一筒体24的外周侧的第二筒体21，形成与第一筒体24与第二筒体21之间的溢流部37连接的排水流路25; 以及形成在第一筒24的内周侧上的第三筒22，并且形成用于将形成在第一筒24的内壁表面上的液膜26引导到排出流动通道25的液膜流道27。 32连接到圆柱形流动通道31，形成在第三筒体22上，以使从液体薄膜流动通道27进入液体薄膜26的蒸汽33通过孔32返回到圆柱形流动通道31。）2013，JPO＆INPIT

7. 发明专利

JP2014157118A Device and method for measuring liquid film of steam turbine 审中-公开
标题翻译：用于测量蒸汽涡轮液体膜的装置和方法
公开(公告)号：JP2014157118A
公开(公告)日：2014-08-28
申请号：JP2013029081
申请日：2013-02-18
申请人： Toshiba Corp , 株式会社東芝
发明人： ISHIKAWA KEISUKE , AKIBA MIYUKI , SAEKI YUSHI
IPC分类号： G01B7/06
摘要： PROBLEM TO BE SOLVED: To accurately measure thickness and/or distribution of liquid film deposited on a surface of a blade of a steam turbine.SOLUTION: A liquid film measuring device for the steam turbine includes: a number of liquid film sensors 2 disposed on a stator blade 1 of the steam turbine; at least one calibration liquid film sensor 2a; and a liquid film measuring part 14 having a ceiling part covering a top surface of the calibration liquid film sensor 2a with a predetermined distance.
摘要翻译：要解决的问题：精确地测量沉积在蒸汽轮机的叶片表面上的液膜的厚度和/或分布。解决方案：一种用于汽轮机的液膜测量装置，包括：多个液膜传感器2，蒸汽轮机的定子叶片1; 至少一个校准液膜传感器2a; 以及液面测定部14，其具有以规定距离覆盖校准液膜传感器2a的上表面的顶部。

8. 发明专利

JP2014031579A Processing method of heat transfer member and heat transfer member 审中-公开
标题翻译：传热部件和传热部件的加工方法
公开(公告)号：JP2014031579A
公开(公告)日：2014-02-20
申请号：JP2013146261
申请日：2013-07-12
申请人： Toshiba Corp , 株式会社東芝
发明人： AKIBA MIYUKI , WADA KUNIHIKO , HAGIWARA TAKESHI , YAMAMOTO TETSUZO , ISHIKAWA KEISUKE
IPC分类号： C23C4/04 , B23K10/02 , C23C4/06 , F28F13/18 , G21C13/00 , G21C19/07
CPC分类号： Y02E30/40
摘要： PROBLEM TO BE SOLVED: To provide a technology in which a rugged-shaped heat transfer surface is configured by performing spray-coating processing of a heat transfer member to improve a natural convective heat transfer coefficient.SOLUTION: In a processing method for the heat transfer surface of metal base to form uneven surface on a heat transfer surface of heat transfer member 23, a processing method for configuring the heat transfer surface of the heat transfer member 23 includes: a step of preparing mixed powder 20 consisting of a first powder 21 and a second powder 22 which is hard to melt together with the powder 21 under the same plasma spray condition; and a step of jetting the mixed powder 20 using plasma spray to collide into the surface of the heat transfer member 23, resulting in forming a thermal sprayed layer of the second powder 22, which retains the original form of the protrusion part of the heat transfer member 23.
摘要翻译：要解决的问题：提供一种技术，其中通过执行传热构件的喷涂处理来构造凹凸形状的传热表面，以提高自然对流传热系数。解决方案：在用于传热的加工方法金属基体的表面在传热构件23的传热表面上形成不均匀的表面，用于构成传热构件23的传热表面的处理方法包括：制备由第一粉末21和在相同的等离子喷涂条件下难以与粉末21一起熔化的第二粉末22; 以及使用等离子体喷射喷射混合粉末20以碰撞到传热构件23的表面的步骤，形成第二粉末22的热喷涂层，其保持传热部分的原始形式会员23。

9. 发明专利

JP2019027307A ランナコーン及び軸流水車审中-公开
公开(公告)号：JP2019027307A
公开(公告)日：2019-02-21
申请号：JP2017144797
申请日：2017-07-26
申请人： TOSHIBA CORP , TOSHIBA ENERGY SYSTEM & SOLUTION CORP
发明人： NAKAMURA TAKANORI , ENOMOTO YASUYUKI , KAWAJIRI HIDEYUKI , ISHIKAWA KEISUKE , NARUKAWA MADOKA , ARAI HIDETADA
IPC分类号： F03B3/04 , F03B3/12
摘要：【課題】カプラン水車等の軸流水車におけるランナコーン下部に死水領域が発生することを抑制することにより、吸出し管損失を低減することが可能なランナコーン、及び、当該ランナコーンを用いた軸流水車を提供すること。【解決手段】本発明の実施の形態は、軸流水車100のランナボス6に取り付けられるランナコーン107であって、下流側端部107bと、下流側端部107bに形成された、上流側に向かって窪んだ凹部107cと、を備えている。【選択図】図1

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