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1. 发明专利

JP2009198519A Storage for radioactive substance 有权
标题翻译：储存放射性物质
公开(公告)号：JP2009198519A
公开(公告)日：2009-09-03
申请号：JP2009136873
申请日：2009-06-08
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MAEDA TATSUSHI , MATSUNAGA KENICHI , KUNISHIMA SHIGERU
IPC分类号： G21F9/36 , B65G1/00 , B65G1/06 , G21C19/07 , G21C19/32 , G21F5/012
摘要： PROBLEM TO BE SOLVED: To provide a storage room for radioactive substance capable of energy saving.
SOLUTION: A storage room 70 includes a basket 61 in which a radioactive substance is stored; a table 81 on the upper surface of which the basket 61 is placed; a conveyor 80 on the upper surface of which a plurality of tables 81 are carried horizontally, with the basket 61 being carried horizontally on the conveyor 80 and stored.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够节能的放射性物质的储藏室。解决方案：储藏室70包括储存放射性物质的篮子61; 在其上表面放置篮子61的桌子81; 其上表面上的输送机80多个桌子81水平地承载，篮61被水平地运送在输送机80上并被储存。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2006220484A Radioactive material storage 有权
标题翻译：放射性物质储存
公开(公告)号：JP2006220484A
公开(公告)日：2006-08-24
申请号：JP2005033100
申请日：2005-02-09
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MAEDA TATSUSHI , MATSUNAGA KENICHI , KUNISHIMA SHIGERU
IPC分类号： G21C19/07 , G21C19/06 , G21C19/32 , G21F9/36
摘要： PROBLEM TO BE SOLVED: To provide a radioactive material storage occupying a reduced space.
SOLUTION: A basket 1 loaded on a lift 25 is horizontally transferred in front of a desired storage space 15 by moving a transfer carriage 22 on a Y rail 20, transferred into the desired storage space 15 by moving the transfer carriage on a rail 26 and a rail 27 and placed and fixed on a support table 18 in the desired storage space 15 by lowering the lift 25.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供占用减少的空间的放射性物质储存。解决方案：将装载在升降机25上的篮子1通过在Y轨道20上移动传送托架22而将其移动到期望的存储空间15的前方，将传送托架移动到所需的存储空间15中轨道26和轨道27，并通过降低升降机25放置并固定在期望的存储空间15中的支撑台18上。版权所有（C）2006年，JPO和NCIPI

3. 发明专利

JP2004184390A Apparatus and method for detecting state of radioactive substance vessel 审中-公开
公开(公告)号：JP2004184390A
公开(公告)日：2004-07-02
申请号：JP2003032030
申请日：2003-02-10
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HORI SHINICHIRO , IBA HIROYUKI , ASADA KAZUO , MURAKAMI KAZUO , SAITO YUICHI , ABE IWAJI , MATSUNAGA KENICHI , IRINO MITSUHIRO
IPC分类号： G21C17/003 , G21C19/06 , G21F5/008 , G21F5/12 , G21F9/36
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for detecting the state of a radioactive waste storage vessel, which has a simple constitution and can properly detect an abnormality of sealed condition.
SOLUTION: The mean value ATa and standard deviation σTa of the surface temperature T (temperature absolute value Ta) of a canister 11 in a fixed period are calculated. A normal temperature region ATa±nσTa is set based on the mean value ATa and the standard deviation σTa. The temperature absolute value Ta is compared with the normal temperature region ATa±nσTa to judge the abnormality of the sealed condition of the canister 11. The mean value AT' and the standard deviation σT' in a fixed period are calculated by the temperature change rate T' of the surface temperature T. A normal temperature change rate region AT'±nσT' is set based on the mean value AT' and the standard deviation σT'. The temperature change rate T' is compared with the normal temperature change rate region AT'± nσT', to judge an abnormality in the sealed condition of the canister 11.
COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2004020321A Canister cutter 审中-公开
公开(公告)号：JP2004020321A
公开(公告)日：2004-01-22
申请号：JP2002174308
申请日：2002-06-14
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： ASADA KAZUO , SHIGE TAKASHI , MATSUNAGA KENICHI , MURAKAMI KAZUO , OKADA MASAHIRO
IPC分类号： G21C19/32
摘要： PROBLEM TO BE SOLVED: To facilitate unsealing work for a canister to enhance workability in a canister cutter. SOLUTION: In this canister cutter 31, an attaching pedestal 32 of a ringlike shape is attached detachably to a primary lid 24, a turn table 35 is supported turnably to the pedestal 32 to be movable along a lid welding part 24a by a motor 37 for turning, and a cutting tool 45 having an end mill 46 in its tip part is attached to the turn table 35 to be movable between a cutting position and an evacuation position by a tool driving motor 48. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2003075585A Carrying method of fallen cask 有权
标题翻译：携带方法
公开(公告)号：JP2003075585A
公开(公告)日：2003-03-12
申请号：JP2001267711
申请日：2001-09-04
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NISHIDE ATSUSHI , MATSUNAGA KENICHI , ABE IWAJI , ASADA KAZUO , IRINO MITSUHIRO
IPC分类号： G21C19/32 , B65G7/06 , G21F9/28 , G21F9/36
摘要： PROBLEM TO BE SOLVED: To carry a fallen cask to a prescribed place even in the case where the cask is fallen in a cask storage building not equipped with an overhead crane.
SOLUTION: According to this carrying method of fallen cask, when a substantially cylindrical cask 2 the bottom surface of which is fixed to a rectangular flat plate-like base plate 3 and which is provided with a trunnion 4 protrusively provided on the circumference of the cask head-side drum part is fallen and laid in a horizontal state on a floor surface 8, the trunnion 4 and the base plate 3 are lifted up first to form a space 17 between the cask 2 and the floor surface 8. Air pallets 15 are inserted to the space 17 on the cask head side and cask bottom surface side, respectively. Compressed gas is supplied to the air pallets 15 and blown out from the air pallets 15 toward the floor surface 8, thereby, a buoyancy is given to the fallen cask 2, and the fallen cask 2 is carried along the floor surface 8 by use of the buoyancy.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：即使在木桶落在没有搭载起重机的木桶储藏楼里的情况下，也可将落下的桶运送到规定的地方。解决方案：根据这种落下的木桶的携带方法，当其底表面固定在矩形平板状基板3上的基本圆筒形的桶2中，并且设置有突出地设置在桶的圆周上的耳轴4 头侧鼓部分在地板表面8上以水平状态下落，耳轴4和基板3首先提起，以在木桶2和地板表面8之间形成空间17.空气托盘15 分别插入到酒桶头侧的空间17和桶底面。将压缩气体供给到空气托盘15，并从空气托板15向地板表面8吹出，从而向落下的木桶2施加浮力，并且下落的木桶2通过使用浮力。

6. 发明专利

JP2007271634A Sea salt particle cleaning method and sea salt particle cleaning device 有权
标题翻译： SEA盐颗粒清洗方法和海藻颗粒清洗装置
公开(公告)号：JP2007271634A
公开(公告)日：2007-10-18
申请号：JP2007152280
申请日：2007-06-08
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： ASADA KAZUO , YOSHIKAWA KOZO , ITO HITOMI , MATSUNAGA KENICHI , MURAKAMI KAZUO , NAJIMA KENJI , ATSUMI MAKIO
IPC分类号： G21C19/06 , G01N21/27
摘要： PROBLEM TO BE SOLVED: To prevent corrosion of a container due to by sea salt particles adhering to the radioactive material storage container. SOLUTION: In this sea salt particle cleaning method, a moving body 31, whereupon a wiping body 32 is mounted, is inserted from the outside of an external container 3 between the outer surface of the storage container 1, where a spent nuclear fuel (radioactive substance) 101 is stored and sealed, and the inner surface of the external container 3 storing the storage container 1, and the wiping body 32 is brought into contact with the outer surface of the storage container 1, and the moving body 31 is moved along the circumferential direction of the storage container 1, to thereby wipe off the sea salt particles adhered to the outer surface. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了防止由附着在放射性物质储存容器上的海盐颗粒引起的容器腐蚀。解决方案：在这种海盐颗粒清洁方法中，安装有擦拭体32的移动体31从外部容器3的外部插入在储存容器1的外表面之间，燃料（放射性物质）101被储存和密封，并且存储容器1的外部容器3的内表面和擦拭体32与存储容器1的外表面接触，并且移动体31 沿着储存容器1的圆周方向移动，从而擦除附着在外表面上的海盐颗粒。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2005308419A Condition detector for radiation substance container 有权
标题翻译：用于辐射物质容器的条件检测器
公开(公告)号：JP2005308419A
公开(公告)日：2005-11-04
申请号：JP2004122131
申请日：2004-04-16
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KOBAYASHI JUNICHI , HORI SHINICHIRO , MURAKAMI KAZUO , MATSUNAGA KENICHI , ABE IWAJI , SAITO YUICHI , IRINO MITSUHIRO , ASADA KAZUO
IPC分类号： G21C19/06 , G21F5/12 , G21F9/36
摘要： PROBLEM TO BE SOLVED: To provide a technique for more securely detecting the abnormality of the sealing performance of a radioactive substance container accommodating radioactive substances. SOLUTION: A condition detector for the radioactive substance container in this invention includes temperature sensors 31 and 32 which get the surface temperature T i of canisters 11 accommodating radioactive substances and an arithmetic unit 34 which determines the abnormality of the canisters 11 on the basis of the surface temperature T i . The arithmetic unit 34 determines the abnormality of one of the canisters 11 on the basis of the surface temperature T i of the one and that of the other canisters 11. Specifically, the arithmetic unit 34 determines the abnormality of the one of the canisters 11 by comparing the tendency of the characteristic amount of the surface temperature T i of the one of the canisters 11 with that of the other canisters 11. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种更可靠地检测容纳放射性物质的放射性物质容器的密封性能异常的技术。解决方案：本发明的放射性物质容器的状态检测器包括得到容纳放射性物质的罐11的表面温度T i 的温度传感器31,32，以及确定基于表面温度T ，罐11的异常。算术单元34基于一个和另一个罐11的表面温度T i 来确定一个罐11的异常。具体地，运算单元34确定异常通过比较罐11中的一个的表面温度T i 的特征量与其它罐11的倾向之间的倾向来确定罐11中的一个。（C） 2006年，JPO＆NCIPI

8. 发明专利

JP2004184183A Method for transporting radioactive substance retaining cask, cask for retaining radioactive substance and facility for storing the same 审中-公开
标题翻译：用于运输放射性物质保留箱子的方法，用于保存放射性物质的箱子和用于储存放射性物质的设备
公开(公告)号：JP2004184183A
公开(公告)日：2004-07-02
申请号：JP2002350317
申请日：2002-12-02
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： ASADA KAZUO , MATSUNAGA KENICHI , KAMIWAKI YOSHIHARU , BANDAI TSUNEO
IPC分类号： G21C19/32 , G21C19/06 , G21F5/14 , G21F9/36
摘要： PROBLEM TO BE SOLVED: To derive the optimization in carrying a radioactive substance retaining cask using an air pallet and the like and provide a method for carrying the radioactive substance retaining cask, the cask for retaining the radioactive substances and a facility for storing it which make it possible to obtain a carrying method that is suitable for the characteristics of the radioactive substance retaining cask.
SOLUTION: The carrying method of locating a lifting device 50 which imparts lifting force to a plurality of angle materials 16 laid out below the outer periphery of the cask 10 for retaining the radioactive substances, inserting the air pallet or a flat car into below the cask 10 after it is lifted up by the lifting device 50, putting the cask 10 on the air pallet or the flat car and carrying it is taken.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：为了推导使用空气托盘等携带放射性物质保持桶的优化，并提供携带放射性物质保持桶的方法，用于保存放射性物质的容器和用于存储的设备这使得可以获得适合放射性物质保持桶的特性的携带方法。解决方案：定位提升装置50的承载方法，该提升装置50将布置在储存放射性物质的外部周边下方的多个角度材料16施加提升力，将空气托盘或平板车插入在通过提升装置50提升之后，将其放在空气托盘或平车上并携带的情况下，将其放在桶10之下。版权所有（C）2004，JPO＆NCIPI

9. 发明专利

JP2004144654A System for conveying radioactive material storage container using air palette 有权
公开(公告)号：JP2004144654A
公开(公告)日：2004-05-20
申请号：JP2002311022
申请日：2002-10-25
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： ASADA KAZUO , KAMIWAKI YOSHIHARU , MATSUNAGA KENICHI , TOKIMINE JITSUO , BANDAI TSUNEO
IPC分类号： G21C19/32 , B65G7/06 , G21C19/06 , G21F5/008 , G21F5/14 , G21F9/36
摘要： PROBLEM TO BE SOLVED: To stably supply compressed air and electric power to an air palette and a drive unit to allow smooth conveyance motion along a long conveying distance in a radioactive material storage container storing building.
SOLUTION: In this radioactive material storage container conveying system using the air palette in the cask (radioactive material storage container) storing building for conveying a cask 1 floated up from a floor face F by the air palette 40 using the drive unit 50, the air palette 40 moved in the conveyance and the drive unit 50 therein are connected to an air supply source 20 and an electric power source of stationary types for supplying the compressed air and the electric power to the air palette 40 and the drive unit 50 via an air hose 42 and an electric power cable 52 provided respectively with hose reels 41, 51.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2004069591A System for storing sealed canister 审中-公开
公开(公告)号：JP2004069591A
公开(公告)日：2004-03-04
申请号：JP2002231140
申请日：2002-08-08
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MATSUNAGA KENICHI , NISHIDE ATSUSHI , YAMANISHI YOSHIMI
IPC分类号： G21F9/36
摘要： PROBLEM TO BE SOLVED: To provide a system for storing sealed canisters which makes it possible to efficiently stow the sealed canisters and to downsize a storage building.
SOLUTION: The storage building has a storage area 42 for storing numerous sealed canisters 10 and an area for carrying the sealed canisters into and out of the storage area. In the storage area, a housing rack 60 formed by placing housing lines 66 for housing the sealed canisters laid out transversely and coaxially in parallel rows horizontally and in a tier or tiers vertically are provided and a canister conveyor 68 which is placed on one end side of the housing lines 66 of the housing rack 60 to house and take out the sealed canisters to each of the housing lines 66 are formed.
COPYRIGHT: (C)2004,JPO

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