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1. 发明专利

JP2009276152A Ultrasonic inspection device and nondestructive inspection method of nuclear power plant 有权
标题翻译：核电厂超声波检查装置及非结构检查方法
公开(公告)号：JP2009276152A
公开(公告)日：2009-11-26
申请号：JP2008126398
申请日：2008-05-13
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SHIMAZAKI MASANORI , TAKEISHI MASAYUKI , HIRAYAMA TOMOYUKI
IPC分类号： G01N29/00
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic inspection device, capable of efficiently generating an ultrasonic wave, having full intensity, and to provide a nondestructive inspection method of a nuclear plant.
SOLUTION: The ultrasonic transmission part 17 for volume inspection includes: a laser device 5 for emitting controlled output laser light 26; an optical fiber 23, to one end of which the focused laser light 26 from the laser device 5 is introduced and transmitted; and an ultrasonic wave transmission part, having a transmission diaphragm 39 irradiated with the laser light which is emitted from the other end of the optical fiber 23 and generating ultrasonic waves, and performs inspection, by irradiating a specimen to be inspected with the ultrasonic waves generated by the transmission diaphragm of the ultrasonic transmission part, wherein a vacuum vessel 30 is provided which seals the space containing the focus area 32 of the focused laser light 26 at the one end of the optical fiber 23 so as to allow the laser light 26 to pass, and inside of the vacuum vessel 30 is kept at a high-vacuum state.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供能够有效地产生具有全部强度的超声波的超声波检查装置，并且提供核电站的非破坏性检查方法。解决方案：用于体积检测的超声波发送部17包括：用于发射受控输出激光26的激光装置5; 光纤23的一端被引入并传输来自激光装置5的聚焦激光26; 超声波透过部，具有从光纤23的另一端射出并产生超声波的激光照射的透光隔膜39，并通过用产生的超声波照射被检查样品进行检查通过超声波发送部的传输隔膜，设置真空容器30，其在光纤23的一端密封包含聚焦激光26的聚焦区域32的空间，以使激光26 通过和真空容器30的内部保持在高真空状态。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2014163655A Heat exchanger, and method of manufacture heat exchanger 有权
标题翻译：热交换器和制热换热器的方法
公开(公告)号：JP2014163655A
公开(公告)日：2014-09-08
申请号：JP2013038189
申请日：2013-02-28
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： OGUMO SHINYA , USUI YUKINORI , HIRAYAMA TOMOYUKI , KAMO KAZUHIKO
IPC分类号： F28F9/18 , F28D7/16
CPC分类号： F28F1/12 , B23K9/0288 , B23K20/12 , B23K26/28 , B23K26/32 , B23K31/02 , B23K2201/14 , B23K2203/04 , B23K2203/50 , B23P15/26 , F28D7/16 , F28F9/182 , F28F9/185 , F28F2275/067 , Y10T29/49352
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger and a method of manufacturing the heat exchanger, in which a concentration of stress at a welded part can be effectively reduced under an operation of equipment while keeping an easiness in manufacturing and easiness in inspection and a reliability in operation can be enhanced.SOLUTION: A clearance C is formed between: an inner peripheral surface of a cylindrical stub 22 protruded toward water chambers 14, 15 at the outlet side and the inlet side of an outlet side pipe plate 11a and an inlet side plate 11b; and an outer peripheral surface of an end part of a heat transfer pipe 12 inserted into the stub 22. End surfaces of an inner cylinder part 24a and an outer cylinder part 24b of a grooved end piece 24 are abutted and welded against the end surfaces of a heat transfer pipe 12 and the stub 22, and the end surface of the outer cylinder 24a is abutted and welded against the end surface of the heat transfer pipe 12 in correspondence with the same height of a welded part in one pass by a laser welding from the inner surface side of the heat transfer pipe 12.
摘要翻译：要解决的问题：提供一种热交换器和制造热交换器的方法，其中在设备的操作下可以有效地降低焊接部位的应力集中，同时保持制造的容易性和检查的容易性，以及可以提高操作的可靠性。解决方案：在出口侧的水室14,15和出口侧管板11a的入口侧突出的圆筒形短截线22的内周面和出口侧管板11a的入口侧之间形成有间隙C 侧板11b; 以及插入到短截线22中的传热管12的端部的外周面。开槽端片24的内筒部24a和外筒部24b的端面抵接并焊接在传热管12和短截线22，并且外筒24a的端面与激光焊接一次通过的焊接部件的高度相对应地抵接并焊接在传热管12的端面上从传热管12的内表面侧。

3. 发明专利

JP2009063558A Ultrasonic inspection apparatus, ultrasonic inspection method and nondestructive inspection method of nuclear power plant 有权
标题翻译：超声波检查装置，超声波检查方法和核电厂非结构检查方法
公开(公告)号：JP2009063558A
公开(公告)日：2009-03-26
申请号：JP2008117429
申请日：2008-04-28
申请人： Laser Gijutsu Sogo Kenkyusho , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 財団法人レーザー技術総合研究所
发明人： SHIMAZAKI MASANORI , TAKEISHI MASAYUKI , HIRAYAMA TOMOYUKI , SHIMADA YOSHINORI , OLEG KOTIAEV
IPC分类号： G01N29/00 , G01N29/04 , G01N29/24 , G21C17/003
CPC分类号： G01N29/2418 , G01N29/043 , G01N29/34 , G01N29/348 , G01S15/8965 , G10K15/046 , G21C17/003
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic inspection apparatus, ultrasonic inspection method and nondestructive inspection method of a nuclear power plant capable of generating a sufficient intensity of ultrasonic wave effectively and capable of preferably inspecting it over a wide range. SOLUTION: The ultrasonic inspection device 1 includes a laser device 5 for emitting a laser beam of controlled output and an ultrasonic sound transmission part 17 for volume inspection being irradiated with the laser beam from the laser device 5 and provided with a transmission diaphragm 39 generating the ultrasonic sound wave, thereby inspecting a structural member 77 irradiated with the ultrasound generated by the transmission diaphragm 39 of the ultrasonic sound transmission part 17 for volume inspection. The transmission diaphragm 39 is characterized by that it is made of titanium. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够有效地产生足够强度的超声波并能够在宽范围内检查的核电站的超声波检查装置，超声波检查方法和非破坏性检查方法。解决方案：超声波检查装置1包括用于发射受控输出的激光束的激光装置5和用于体积检查的超声波传播部17，其被来自激光装置5的激光束照射并设置有透光膜 39，产生超声波，从而检查由超声波传播部17的传播隔膜39产生的超声波照射的结构部件77进行体积检查。透光隔膜39的特征在于它由钛制成。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008249557A Ultrasonic inspection device 有权
标题翻译：超声波检查装置
公开(公告)号：JP2008249557A
公开(公告)日：2008-10-16
申请号：JP2007092515
申请日：2007-03-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TAKEISHI MASAYUKI , SHIMAZAKI MASANORI , YUI MASAHIRO , HIRAYAMA TOMOYUKI
IPC分类号： G01N29/00 , A61B8/00 , G01N29/24 , H04R23/00
CPC分类号： G01N29/2418 , G01N29/34 , G01N2291/2634 , G10K9/12 , G10K15/046
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic inspection device that is reduced in size by using laser light, prevents degradation and deformation of an object to be inspected, and properly inspects in a wide range. SOLUTION: The ultrasonic inspection device 1 comprises a laser device 5 for emitting laser light and an ultrasonic transmission section 17 for volume inspection having a transmission diaphragm 39 for generating ultrasonic waves C, which performs volume inspection by applying the ultrasonic waves C generated by the transmission diaphragm 39 to the object to be inspected. In addition, the ultrasonic inspection device 1 additionally comprises an ultrasonic transmission section 19 for surface inspection, which performs hybrid inspection, such as volume and surface inspections that have different characteristics. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供通过使用激光来减小尺寸的超声波检查装置，防止被检查物体的劣化和变形，并且在宽范围内进行适当的检查。解决方案：超声波检查装置1包括用于发射激光的激光装置5和用于体积检查的超声波发送部分17，其具有用于产生超声波C的透射隔膜39，其通过施加产生的超声波C进行体积检查通过传输隔膜39到被检查物体。此外，超声波检查装置1另外包括用于表面检查的超声波发送部19，其进行具有不同特性的混合检查，例如体积和表面检查。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007228315A System for supporting construction work and inspection for structure inside building 审中-公开
标题翻译：支持建筑工程和检查结构在建筑物内的系统
公开(公告)号：JP2007228315A
公开(公告)日：2007-09-06
申请号：JP2006047697
申请日：2006-02-24
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HIRAYAMA TOMOYUKI , SHIMA MASAHITO , NISHIHARA YUKIO
IPC分类号： H04N7/18 , E04G21/00 , G06Q50/00 , H04N13/00
摘要： PROBLEM TO BE SOLVED: To provide a construction work and inspection support system for a structure inside a building, capable of facilitating solid imaging of a structure inside a building and confirmation of the position of an object buried inside a wall, etc., on the occasion of construction work or inspection for the structure inside the building. SOLUTION: The construction work and inspection support system is so constituted as to project, inside the building 6, a solid video image of the structure scheduled to be constructed inside the building 6, the object buried in the wall inside the building 6, or a structure being constructed in an adjoining building inside the building 6, by having e.g. a 3D image creation device 2, an image projector 1, and red blue glasses 4 or polarized glasses 5 as an image display means of the support system. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为建筑物内部的结构提供建筑工程和检查支援系统，能够促进建筑物内的结构的实体成像以及埋在墙壁内的物体的位置的确认等。在建筑工程或建筑物内的结构检查时。
解决方案：施工工作和检查支援系统的构建如下，在建筑物6内部，构筑了6层建筑物内的结构的固体视频图像，埋在建筑物6内的墙体内，或在建筑物6内的相邻建筑物内构造的结构，例如， 3D图像创建装置2，图像投影仪1和作为支持系统的图像显示装置的红色蓝色眼镜4或偏振眼镜5。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2009288101A Ultrasonic inspection device, and nondestructive inspection method of nuclear power plant 有权
标题翻译：超声波检查装置及核动力厂的非结构检查方法
公开(公告)号：JP2009288101A
公开(公告)日：2009-12-10
申请号：JP2008141433
申请日：2008-05-29
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SHIMAZAKI MASANORI , TAKEISHI MASAYUKI , HIRAYAMA TOMOYUKI
IPC分类号： G01N29/00
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic inspection device capable of increasing a frequency of a generated ultrasonic wave up to a prescribed level or adjusting easily the level of the frequency, and a nondestructive inspection method of a nuclear power plant.
SOLUTION: In this ultrasonic inspection device 1 equipped with a laser device 5 for emitting laser light having an adjusted output, and an ultrasonic transmission part 17 for volume inspection having a transmission diaphragm 39 for generating an ultrasonic wave by being irradiated with the laser light 48 emitted from the laser device 5, inspection is performed by irradiating a structure member 57 with ultrasonic wave generated from the transmission diaphragm 39 of the ultrasonic transmission part 17 for volume inspection. In the device 1, an opening member 51 is installed on an optical path of the laser light 48 entering the transmission diaphragm 39, and the opening member 51 has an opening part 52 allowing passage of the laser light 48 with a cut peripheral part.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够将产生的超声波的频率提高到规定水平或容易调整频率的水平的超声波检查装置以及核电站的非破坏性检查方法。＆lt; P＆gt;解决方案：在具有用于发射具有调节输出的激光的激光装置5的超声波检查装置1和用于体积检查的超声波发送部17中，具有用于通过照射所产生的超声波产生超声波的透射隔膜39 从激光装置5发射的激光48，通过从超声波发送部17的透过膜39产生的超声波照射结构体57进行体积检查，进行检查。在装置1中，打开构件51安装在进入透射隔膜39的激光48的光路上，开口构件51具有允许激光48与切割周边部分通过的开口部52。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2006110117A Robot for perforing detection and detoxification operation of harmful substance 审中-公开
标题翻译：用于执行有害物质的检测和脱氧操作的机器人
公开(公告)号：JP2006110117A
公开(公告)日：2006-04-27
申请号：JP2004301089
申请日：2004-10-15
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HIRAYAMA TOMOYUKI , YUI MASAHIRO
IPC分类号： A62D3/17 , A62D101/02 , B01J19/12 , G01N21/49
摘要： PROBLEM TO BE SOLVED: To provide a robot which can perform detection and detoxification of the harmful substance using the laser which can identify and detoxificate harmful substance.
SOLUTION: The robot consists of a main robot body 1 and a crawler 2 provided to the robot main body 1 for moving forward and backward. The main robot body 1 is equipped with a harmful substance identification means which identify harmful substance by irradiation with laser, a harmful substance identifying means for identify the point having most thick concentration of harmful substance as the source by irradiation with the laser widely and performing concentration distribution measurement, a laser apparatus 4 having the detoxification operation means for detoxificate the harmful substance by irradiating said laser, and surveillance camera 5 to photograph around main robot body 1, transceiver 3 for transmitting and receiving remote control signal of the main robot body 1 and receiving image data photographed by a surveillance camera 5. With this construction the harmful substance is identified by irradiation with laser from a laser apparatus 4. Detoxification of the harmful substance is performed by irradiation with laser different from the laser.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以使用能够识别和排除有害物质的激光来进行有害物质的检测和解毒的机器人。解决方案：机器人由主机器人主体1和设置到机器人主体1上的用于向前和向后移动的履带2组成。主机器人体1配备有通过用激光照射来识别有害物质的有害物质识别装置，用于通过广泛地照射激光来识别具有最浓浓度的有害物质作为源的点的有害物质识别装置，并且执行浓度具有解毒操作装置的激光装置4，用于通过照射所述激光来对有害物质进行排毒;以及监视摄像机5拍摄主机器人体1周围的收发机3，用于发送和接收主机器人体1的遥控信号;以及接收由监视摄像机5拍摄的图像数据。通过这种结构，通过用激光装置的激光照射来识别有害物质4.有害物质的排毒通过不同于激光的激光的照射进行。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2012187623A Method for welding tube 审中-公开
标题翻译：焊接方法
公开(公告)号：JP2012187623A
公开(公告)日：2012-10-04
申请号：JP2011055226
申请日：2011-03-14
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： WATABE YUJIRO , KAWASAKI KENJI , HASHIMOTO YOSHIO , HIRAYAMA TOMOYUKI
IPC分类号： B23K20/12 , F22B37/10
CPC分类号： F28F9/0243 , F28D7/16 , F28F9/182 , F28F2275/062
摘要： PROBLEM TO BE SOLVED: To provide a means which, when a plurality of heat transfer tubes composing a steam generator are provided at narrow intervals, welds the heat transfer tubes and stubs by a simple operation in a short time.SOLUTION: In the method for welding tubes, to tubular stubs 13 provided respectively projectingly on either side of a plurality of hole parts formed at a tube plate, heat transfer tubes 14 inserted into the stubs 13 and the hole parts are integrally welded, and friction stir welding is performed, along the circumferential direction, to the boundary regions between the edge faces 13a of the stubs 13 and the edge faces 14a of the heat transfer tubes 14 arranged so as to be almost flush with each other.
摘要翻译：要解决的问题：提供一种方法，当构成蒸汽发生器的多个传热管以窄间隔设置时，在短时间内通过简单的操作来焊接传热管和短截线。解决方案：在焊接管的方法中，分别突出地设置在形成在管板上的多个孔部分的任一侧上的管状短截线13，插入到短截线13中的传热管14和孔部分被整体焊接，并且沿圆周方向进行摩擦搅拌焊接到短截线13的边缘面13a和传热管14的边缘面14a之间的边界区域，这些边缘区域布置成彼此几乎齐平。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2006110678A Method of inspecting and repairing interior of plant using laser light, and robot for performing inspection and repair work 审中-公开
标题翻译：检查和修复使用激光的植物内部的方法和机器人进行检查和维修工作
公开(公告)号：JP2006110678A
公开(公告)日：2006-04-27
申请号：JP2004301088
申请日：2004-10-15
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HIRAYAMA TOMOYUKI , YUI MASAHIRO
IPC分类号： B25J11/00 , B25J5/00 , G01N21/31 , G21C17/02 , G21C19/02
摘要： PROBLEM TO BE SOLVED: To provide a robot for performing inspection and repair work in a plant by using laser light, which can identify a location of gas leakage from equipment or a pipe even if the amount of gas is minute, and then repairs the location of the gas leakage.
SOLUTION: The robot has a carriage 7 provided with a plurality of wheels 6 for performing advance, retreat, and rotation; a laser device 8 mounted on the carriage 7, for detecting gas leakage from the equipment or the pipe by emitting laser light; a condensation distribution measuring device mounted in the carriage 7, for measuring concentration distribution of the gas leakage detected by the laser device 8; and a damaged location identifying device mounted in the carriage 7, for identifying a location of a highest gas concentration by the concentration distribution measuring device. The laser device 8 further has a function of repairing the damaged location identified by the damaged location identifying device, by applying laser light different from the above laser light, and therefore the laser device not only can identify the location of the gas leakage from the equipment or the pipe even if the amount of the gas is minute, but also can repair the location of the gas leakage.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种机器人，通过使用能够识别设备或管道中的气体泄漏的位置的激光来进行工厂的检查和修理，即使气体的数量是微小的，然后修理气体泄漏的位置。解决方案：机器人具有滑架7，该滑架7设置有用于进行前进，后退和旋转的多个轮子6; 安装在滑架7上的激光装置8，用于通过发射激光来检测来自设备或管道的气体泄漏; 安装在滑架7中的冷凝分配测量装置，用于测量由激光装置8检测到的气体泄漏的浓度分布; 以及安装在滑架7中的损坏的位置识别装置，用于通过浓度分布测量装置识别最高气体浓度的位置。激光装置8还具有通过施加与上述激光不同的激光来修复由损坏位置识别装置识别的损坏位置的功能，因此激光装置不仅可以识别来自设备的气体泄漏的位置或管道即使气体的数量微小，也可以修复气体泄漏的位置。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2012184834A Method of supporting pressure vessel 审中-公开
标题翻译：支撑压力容器的方法
公开(公告)号：JP2012184834A
公开(公告)日：2012-09-27
申请号：JP2011050208
申请日：2011-03-08
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MUROYA ITARU , IWAMOTO YOICHI , HIRAYAMA TOMOYUKI
IPC分类号： F16J12/00 , G21D1/00
CPC分类号： Y02E30/40
摘要： PROBLEM TO BE SOLVED: To appropriately support a pressure vessel by suppressing deformation thereof in a method of supporting the pressure vessel.SOLUTION: This method is employed for supporting and transporting an evaporator 17 accommodating a lower water chamber mirror 32, an upper water chamber mirror 33, a plurality of heat transfer pipes 34, etc., as internal structures, in which the interior of the evaporator 17 is filled with an inert gas to pressurize the interior to a pressure higher than the atmospheric pressure to support the same in the hermetically closed state. Consequently, the pressure vessel is supported in the hermetically closed state where the interior is pressurized as a result, and therefore, deformation is suppressed against the pressing force from outside and it is possible to prevent damage to the internal structures.
摘要翻译：要解决的问题：通过在支撑压力容器的方法中抑制压力容器的变形来适当地支撑压力容器。解决方案：该方法用于支撑和输送容纳下水室反射镜32，上水室反射镜33，多个传热管34等的蒸发器17作为内部结构，其中内部的蒸发器17填充有惰性气体，以将内部加压至高于大气压力的压力，以将其在气密闭合状态下支撑。因此，压力容器由于内部被加压而被支撑在气密闭合状态，因此可以抵抗来自外部的按压力而抑制变形，并且可以防止损坏内部结构。版权所有（C）2012，JPO＆INPIT

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