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1. 发明专利

JP2014163847A Surface deposit measurement instrument 审中-公开
标题翻译：表面沉积测量仪器
公开(公告)号：JP2014163847A
公开(公告)日：2014-09-08
申请号：JP2013036327
申请日：2013-02-26
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NAKAMURA SHINJI , MATSUBARA RYUICHI , NAKANO TAKASHI , KAIKOGI TAKAAKI
IPC分类号： G01N27/10 , G01N1/28 , G01N27/28 , G01N27/416
摘要： PROBLEM TO BE SOLVED: To provide a surface deposit detection device which has a small-sized probe and is capable of detecting various elements included in deposits on a surface of a measurement object.SOLUTION: A surface deposit detection device includes: a probe 2 which is arranged so as to be in contact with a measurement object T and elutes surface deposits of the measurement object T into an introduced liquid to obtain a solution and discharges the solution; analysis means 5 which analyzes ions included in the solution discharged from the probe 2; and a liquid circulating mechanism 4 which circulates the liquid between the probe 2 and the analysis means 5. The analysis means 5 includes an analyzer 51 capable of measuring an ion concentration of the solution and a detector 53 capable of detecting an ion concentration of a specific component included in the solution.
摘要翻译：要解决的问题：提供一种具有小尺寸探针的表面沉积物检测装置，并且能够检测包括在测量对象表面上的沉积物中的各种元素。解决方案：表面沉积物检测装置包括：探针2，被布置成与测量对象T接触，并且将测量对象T的表面沉积物洗出到引入的液体中以获得溶液并排出溶液; 分析装置5，其分析包含在从探针2排出的溶液中的离子; 以及在探针2和分析装置5之间循环液体的液体循环机构4.分析装置5包括能够测量溶液的离子浓度的分析器51和能够检测特定的离子浓度的检测器53 组件包含在解决方案中。

2. 发明专利

JP2014092441A Decontamination waste liquid processing method 有权
标题翻译：去污废液处理方法
公开(公告)号：JP2014092441A
公开(公告)日：2014-05-19
申请号：JP2012242801
申请日：2012-11-02
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NAKANO TAKASHI , KANETOME MASATO , ONIZUKA HIRONORI , YOSHINAGA TOMOMI
IPC分类号： G21F9/12 , B01J20/18 , G21F9/06 , G21F9/28
摘要： PROBLEM TO BE SOLVED: To provide a decontamination waste liquid processing method capable of transforming a secondary waste as an organic substance into a secondary waste as an inorganic substance without increasing the amount of the secondary waste.SOLUTION: There is provided a decontamination waste liquid processing method which comprises: an oxidation process S10 in which an oxidizing agent containing permanganic acid is added in treatment water in which an object to be decontaminated is immersed to oxidize and elute chrome from the object to be decontaminated; a decomposition process S20 in which organic acid is added in the treatment water W1 to decompose the permanganic acid after the oxidation process S10; an inorganic ion exchanger water passage process S30 in which an inorganic ion exchanger that absorbs manganese is placed in the treatment water W2 after the decomposition process 20; a reduction process S40 in which the organic acid is added in the treatment water W2 to reduce and elute iron from the object to be decontaminated after the inorganic ion exchanger water passage process S30; a removal process S50 in which radionuclides eluted into the treatment water W3 is removed after the reduction process S40.
摘要翻译：要解决的问题：提供一种去污废液处理方法，其能够将二次废物作为有机物质转化为作为无机物质的二次废物，而不增加二次废物的量。解决方案：提供了去污废液处理方法，其包括：氧化工艺S10，其中将含有高锰酸的氧化剂加入到待净化物体的处理水中浸渍以从待净化的物体中氧化和洗脱铬; 分解处理S20，其中在处理水W1中加入有机酸以分解氧化处理S10之后的高锰酸盐; 无机离子交换器水通过处理S30，其中在分解处理20之后将吸收锰的无机离子交换剂置于处理水W2中; 还原方法S40，其中在处理水W2中加入有机酸，以在无机离子交换器水通过处理S30之后从要净化的物体中还原和洗脱铁; 在还原处理S40之后除去其中洗脱到处理水W3中的放射性核素的去除处理S50。

3. 发明专利

JP2014085325A Waste liquid treating system and waste liquid treating method 审中-公开
标题翻译：废液处理系统和废液处理方法
公开(公告)号：JP2014085325A
公开(公告)日：2014-05-12
申请号：JP2012237283
申请日：2012-10-26
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： ONIZUKA HIRONORI , YOSHINAGA TOMOMI , FUJITA TAKAYUKI , KANETOME MASATO , NAKANO TAKASHI
IPC分类号： G21F9/12 , G21F9/06
摘要： PROBLEM TO BE SOLVED: To provide a waste liquid treating system capable of reducing the generation amount of secondary waste of high dose generated when decontamination waste liquid is treated, and provide a treating method of the decontamination waste liquid.SOLUTION: The waste liquid treating system 13 of the present invention includes: a first adsorption tower 32; a second adsorption tower 33; a third adsorption tower 34; a fourth adsorption tower 35; a fifth adsorption tower 36; a decontamination waste liquid circulation line L11; a first bypass line L22; and a second bypass line L23. A first resin 41 and fourth resin 42 can be buried as waste, and second resins 43A and 43B and a third resin 44 can be incinerated to be reduced in volume. Therefore, treating decontamination waste liquid 14 can reduce the generation amount of the secondary waste of high dose, which is difficult to be buried.
摘要翻译：要解决的问题：提供一种能够减少去污废液处理时产生的高剂量二次废弃物的产生量的废液处理系统，并提供去污废液的处理方法。溶液：废液处理系统本发明的第13技术方案包括：第一吸附塔32; 第二吸附塔33; 第三吸附塔34; 第四吸附塔35; 第五吸附塔36; 去污废液循环管线L11; 第一旁路管线L22; 和第二旁通线L23。可以将第一树脂41和第四树脂42作为废物进行掩埋，并且可以焚化第二树脂43A和43B以及第三树脂44以减小体积。因此，处理去污废液14可以降低难以埋藏的高剂量二次废弃物的产生量。

4. 发明专利

JP2013204651A Journal bearing 审中-公开
标题翻译：日志轴承
公开(公告)号：JP2013204651A
公开(公告)日：2013-10-07
申请号：JP2012072704
申请日：2012-03-28
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： WAKI YUICHIRO , NAKANO TAKASHI , YOSHIMINE CHIHIRO
IPC分类号： F16C17/03 , F16C27/00
CPC分类号： F16C27/02
摘要： PROBLEM TO BE SOLVED: To provide a journal bearing in which a damping force to vibration of a rotor can be enlarged and the damping force can be adjusted without depending on properties of an oil film formed by an oil supply nozzle.SOLUTION: A journal bearing 1 includes: a carrier ring 3 disposed around a rotor R; a bearing pad 5 disposed between the rotor R and the carrier ring 3 for supporting the rotor R from the outer circumference; and a pivot 6 provided between the bearing pad 5 and the carrier ring 3 for supporting the bearing pad 5 to be swingable; wherein between the pivot 6 and the carrier ring 3, a dash pot 11 is provided which absorbs vibration of the pivot 6 by resistance generated in a fluid.
摘要翻译：要解决的问题：提供一种轴颈轴承，其中可以扩大转子的振动的阻尼力，并且可以在不依赖于由供油喷嘴形成的油膜的性质的情况下调节阻尼力。解决方案：轴颈轴承 1包括：设置在转子R周围的载体环3; 设置在转子R和承载环3之间用于从外周支撑转子R的轴承瓦片5; 以及设置在轴承瓦片5和承载环3之间以支撑轴承瓦片5可摆动的枢轴6; 其中在枢轴6和承载环3之间设置有仪表板11，其通过在流体中产生的阻力吸收枢轴6的振动。

5. 发明专利

JP2013148145A Bearing device 有权
标题翻译：轴承装置
公开(公告)号：JP2013148145A
公开(公告)日：2013-08-01
申请号：JP2012008508
申请日：2012-01-18
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YAMATO TEI , SUMI YUKI , TOCHITANI NAOTO , NAKANO TAKASHI , NISHIOKA TADASUKE , YOSHIMINE CHIHIRO , WAKI YUICHIRO
IPC分类号： F16C17/03 , F16C33/10
CPC分类号： F16C2300/34
摘要： PROBLEM TO BE SOLVED: To provide a bearing device that can prevent damage due to partial contact of a rotation shaft.SOLUTION: A bearing device includes: a supporting member 11 provided around a rotation shaft 2; a circular surface part 21 disposed between the rotation shaft 2 and the supporting member 11 and facing an outer circumferential surface of the rotation shaft 2; a pad member 12 having a back surface part 22 facing the supporting member 11; a pivot part 13 supporting the pad member 12 to be able to tilt in an axial direction of the rotation shaft 2 with respect to the supporting member 11; a lubricant supply part supplying a pressure oil for lubricating between the rotation shaft 2 and the surface part 21 so that an oil membrane is formed between the rotation shaft 21 and the surface part 21; and a tile regulation part 14 regulating the tile in the axial direction of the pad member 12.
摘要翻译：要解决的问题：提供一种能够防止由于旋转轴的部分接触而引起的损坏的轴承装置。解决方案：轴承装置包括：设置在旋转轴2周围的支撑构件11; 设置在旋转轴2和支撑构件11之间并面向旋转轴2的外周面的圆形面部21; 垫部件12，其具有面向支撑部件11的背面部22; 枢轴部分13，其支撑垫构件12能够相对于支撑构件11在旋转轴2的轴向方向上倾斜; 润滑剂供给部，其在旋转轴2和表面部21之间供给用于润滑的压力油，从而在旋转轴21和表面部21之间形成油膜; 以及调节瓦片在垫构件12的轴向方向上的瓦片调节部分14。

6. 发明专利

JP2012137033A Shaft sealing device, and rotary machine equipped therewith 有权
标题翻译：轴封密封装置及其设备的旋转机械
公开(公告)号：JP2012137033A
公开(公告)日：2012-07-19
申请号：JP2010290144
申请日：2010-12-27
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SHINOHARA TANEHIRO , UEHARA HIDEKAZU , NISHIMOTO SHIN , NAKANO TAKASHI
IPC分类号： F01D11/00 , F02C7/28 , F16J15/22 , F16J15/447
CPC分类号： F01D11/00 , F01D11/001 , F05D2240/59 , F16J15/3292
摘要： PROBLEM TO BE SOLVED: To provide a shaft sealing device capable of improving durability by restraining fluttering of a thin plate seal piece, and to provide a rotary machine using the same.SOLUTION: This shaft sealing device includes a sealing body 12 formed by laminating a plurality of thin plate seal pieces 20 extending toward the inside in the radial direction of a rotary shaft 6 from a housing 9 in the peripheral direction of the rotary shaft 6, and a low-pressure-side side seal plate 17 arranged along the low pressure side of the sealing body 12 and pressing a plate surface 17d facing the low pressure side to an inner wall surface 9e of the housing 9 opposed to the axial direction by means of the fluid pressure applide from the high pressure side to the low pressure side. A protrusion 9f for blocking a downward flow d towards the inside in the radial direction along the low pressure side of the sealing body 12, is formed inside in the radial direction of the low-pressure-side side seal plate 17, and a communicating passage 9g for guiding the downward flow d blocked by the protrusion 9f to a low pressure side area, is formed in the housing 9.
摘要翻译：要解决的问题：提供一种能够通过限制薄板密封件的振动来提高耐久性的轴封装置，并提供使用该轴封的旋转机械。解决方案：该轴封装置包括密封体12，该密封体12通过在旋转轴的周向上从壳体9层叠多个薄片密封件20，该多个薄板密封件20沿着旋转轴6的径向向内延伸 6以及沿着密封体12的低压侧配置的低压侧侧密封板17，将面向低压侧的板面17d压向壳体9的与轴向相反的内壁面9e 通过从高压侧向低压侧的流体压力施加。在低压侧侧密封板17的径向内部形成有用于沿着密封体12的低压侧沿径向向内侧阻挡向下流动的突起9f，并且连通通路 9C，用于将由突起9f阻挡的向下流动d引导到低压侧区域。形成在壳体9中。（C）2012，JPO＆INPIT

7. 发明专利

JP2012067878A Self-adjusting seal for turbo rotary machine 审中-公开
标题翻译：自动旋转机自动密封
公开(公告)号：JP2012067878A
公开(公告)日：2012-04-05
申请号：JP2010214414
申请日：2010-09-24
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NISHIMOTO SHIN , UEHARA HIDEKAZU , NAKANO TAKASHI
IPC分类号： F16J15/447 , F01D11/02 , F01D11/08 , F02C7/28 , F04D29/08 , F04D29/10 , F04D29/12 , F16J15/453
CPC分类号： F01D11/16 , F16J15/442
摘要： PROBLEM TO BE SOLVED: To provide a self-adjusting seal capable of working at desired timing in accordance with an operation condition of a turbo rotary machine and adjusting the seal gap properly.SOLUTION: The self-adjusting seal 1 is equipped with a movable seal member 20 fitted to a groove 6 of a dummy ring 4 and along a rotor 2. The movable seal member 20 is biased outward in the radial direction by a disc spring 30, and the gap between the movable seal member 20 and the rotor 2 is widened when the turbo rotary machine is activated and stopped. During rated operation of the turbo rotary machine, on the other hand, the movable seal member 20 is pressed to the rotor 2 side against the biasing force of the disc spring 30 by fluid flowing into the groove 6 through between a high-pressure end face of the movable seal member 20 and the groove 6. At least one of a low-pressure side end face of the movable seal member 20 and a wall surface of the groove 6 facing the low-pressure side end face is treated so as to smoothen the sliding movement relative to each other.
摘要翻译：要解决的问题：提供一种能够根据涡轮旋转机械的操作条件在期望的时间进行工作并适当调节密封间隙的自调节密封件。解决方案：自调节密封件1配备有可动密封件20，该可移动密封件20装配在假环4的槽6上并沿着转子2.可移动密封件20沿径向向外偏压盘弹簧30，并且当涡轮旋转机器被启动和停止时，可移动密封构件20和转子2之间的间隙变宽。另一方面，在涡轮旋转机械的额定运转时，可动密封部件20克服盘簧30的偏压力被压到转子2侧，流体通过高压端面可移动密封构件20的低压侧端面和面向低压侧端面的槽6的壁面中的至少一个被处理以平滑相对于彼此的滑动运动。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011179548A Tilting pad bearing device 审中-公开
标题翻译：倾斜垫片轴承装置
公开(公告)号：JP2011179548A
公开(公告)日：2011-09-15
申请号：JP2010042480
申请日：2010-02-26
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YOSHIMINE CHIHIRO , NAKANO TAKASHI , WAKI YUICHIRO , YAMASHITA KAZUHIKO , KAIKOGI TAKAAKI , YASUI JUN
IPC分类号： F16C33/10 , F16C17/03
摘要： PROBLEM TO BE SOLVED: To provide a tilting pad bearing device which prevents deterioration in bearing load capacity in both of low-speed rotation and high-speed rotation of a rotating shaft by forming a sufficient oil film.
SOLUTION: In the tilting pad bearing device, the rotating shaft 11 is supported rotationally via tilting pads 23a, 23b, 23c, and 23d, and a lubrication oil is supplied from an oil supply nozzle 31 between the tilting pads 23a, 23b, 23c, and 23d to the tilting pads 23a, 23b, 23c, and 23d arranged on the rotating direction downstream side of the rotating shaft 11 in an oil supply part 31. The tilting pad bearing device includes: an oil supply hole 41 opened on sliding faces 24b and 24c of the tilting pads 23b and 23c; a second lubrication oil supplying pump 43 supplying a lubrication oil to the sliding faces 24b and 24c via the oil supply hole 41; and a hydraulic jack 51 pressing the rotating shaft 11 to separate it from the sliding faces 24b and 24c when stopping the rotation of the rotating shaft 11.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过形成足够的油膜来防止旋转轴的低速旋转和高速旋转两者中的轴承负载能力的劣化的倾斜瓦块轴承装置。解决方案：在倾斜垫轴承装置中，旋转轴11通过倾斜垫23a，23b，23c和23d旋转地支撑，并且在供油喷嘴31之间在倾斜垫23a，23b之间供给润滑油，23c，23d配置在供油部31中配置在旋转轴11的旋转方向下游侧的倾斜垫23a，23b，23c，23d。倾斜垫轴承装置包括：供油孔41，倾斜垫片23b和23c的滑动面24b和24c; 第二润滑油供给泵43，其经由供油孔41向滑动面24b，24c供给润滑油; 以及当停止旋转轴11的旋转时按压旋转轴11以将其从滑动面24b和24c分离的液压千斤顶51.（C）2011年，JPO和INPIT

9. 发明专利

JP2011145186A Radioactive element detecting compound, radioactive element detecting instrument using the same, and radioactive element detection method 审中-公开
标题翻译：放射性元素检测化合物，放射性元素检测仪器及其放射性元素检测方法
公开(公告)号：JP2011145186A
公开(公告)日：2011-07-28
申请号：JP2010006461
申请日：2010-01-15
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NAKANO TAKASHI , HAYASHIBARA HIROFUMI , NAKAMURA SHINJI
IPC分类号： G01N21/75 , G01N21/35 , G01N21/3577 , G01N21/64 , G01N21/78 , G01N27/416 , G01N27/48 , G01N27/62
摘要： PROBLEM TO BE SOLVED: To provide a radioactive element detection method or the like, largely suppressing the production amount of a waste solution. SOLUTION: In this radioactive element detection method, after a sample is dripped on a radioactive element detecting instrument 10 comprising a metal substrate 11 having a holding part 12 to which a radioactive element detecting compound represented by a general formula (1) is bonded by the reaction of the radioactive element detecting compound with the surface of the holding part 12, the sample is irradiated with infrared rays to measure the reflected infrared rays to thereby detect U or Pu. In the formula (1), at least one of A 1 -A 3 is a connection group of either one of -SH, -PH 2 and -NH 2 , the remainder of them is -H and R 1 -R 4 are 4-18C alkylene when the connection group is bonded, and 0-18C alkylene when the connection group is not bonded. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供放射性元素检测方法等，在很大程度上抑制废溶液的生成量。解决方案：在该放射性元素检测方法中，将样品滴在包含具有通式（1）所示的放射性元素检测化合物的保持部12的金属基板11的放射性元素检测仪器10 通过放射性元素检测化合物与保持部12的表面的反应而结合，用红外线照射样品以测量反射的红外线，从而检测U或Pu。式（1）中，至少一个为-SH，-PH 2 的连接基团 >和-NH 2 ，其余部分为-H，R连接基团为4-18C亚烷基时，R“ 并且当连接基团未键合时为0-18C亚烷基。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010203481A Journal bearing 有权
标题翻译：日志轴承
公开(公告)号：JP2010203481A
公开(公告)日：2010-09-16
申请号：JP2009047355
申请日：2009-02-27
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： WAKI YUICHIRO , NAKANO TAKASHI , YAMASUE SHINGO , TANAKA SHINGO , KAIKOGI TAKAAKI , HIROKAWA KAZUHARU
IPC分类号： F16C17/03 , F16C33/10
CPC分类号： F16C33/1025 , F16C17/03 , F16C32/067 , F16C32/0685 , F16C33/08 , F16C33/108 , F16C33/1085 , F16C2360/00
摘要： PROBLEM TO BE SOLVED: To reduce bearing loss by reducing a lubricating oil amount discharged (supplied) between the outside circumferential surface of a rotary shaft and the inside circumferential surface of a pad and by reducing stirring loss in a gap between the outside circumferential surface of the rotary shaft and the inside circumferential surface of the pad. SOLUTION: A journal bearing includes a plurality of pads 13a, 13b, each spaced from each other inside the radial direction of a lower half of a carrier ring 17 to receive a shaft load, and a plurality of pad stoppers 14a, 14b, 14c, 14d, 15, which are arranged at both ends in the circumferential direction of each of pads 13a, 13b to restrain the movement in the circumferential direction of each of the pads 13a, 13b. Of the pad stoppers 14a, 14b, 14c, 14d, 15, the pad stoppers 14a, 14b, 14c, 14d except the last stopper 15 positioned at the rearmost side with respect to the direction of rotation of the shaft, have a function as nozzles, which discharge lubricating oil to the gap between the outside circumferential surface of the rotary shaft and the inside circumferential surface of the pads 13a, 13b. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过减少旋转轴的外周面和垫的内周面之间排出（供给的）润滑油量并通过减少外部的间隙中的搅拌损失来减小轴承损失旋转轴的周面和垫的内周面。解决方案：轴颈轴承包括多个垫13a，13b，每个垫13a，13b在载体环17的下半部的径向方向上彼此隔开以接收轴承，并且多个垫止动件14a，14b ，14c，14d，15，其布置在每个焊盘13a，13b的圆周方向的两端，以抑制每个焊盘13a，13b沿圆周方向的移动。在挡块挡块14a，14b，14c，14d，15中，相对于轴的旋转方向位于最后侧的最后挡块15以外的挡块挡块14a，14b，14c，14d具有作为喷嘴其将润滑油排出到旋转轴的外周面与垫13a，13b的内周面之间的间隙。版权所有（C）2010，JPO＆INPIT

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