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1. 发明专利

JP2012097336A Scale removing method of chromium-containing steel material 有权
标题翻译：含铬钢材的尺度去除方法
公开(公告)号：JP2012097336A
公开(公告)日：2012-05-24
申请号：JP2010247564
申请日：2010-11-04
申请人： Kurita Engineering Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 栗田エンジニアリング株式会社
发明人： YOSHIKAWA TADAYOSHI , ICHIHARA TARO , YAMADA KENJI
IPC分类号： C23G1/08 , C22C38/00 , C22C38/18
摘要： PROBLEM TO BE SOLVED: To provide a scale removing method of a chromium-containing steel material for sufficiently removing, with a simple facility, scale of a bilayer structure having a lower layer containing high chromium oxide content formed on the surface of the chromium-containing steel material and an upper layer mainly made of iron oxide.SOLUTION: The scale removing method for a surface of the chromium-containing steel material, where the scale has the bilayer structure having the upper layer and lower layer and the chromium oxide content of the lower layer is higher than that of the upper layer, includes: a first step of removing the upper layer with acid; and a second step of applying oxidation treatment to the lower layer to solubilize the chromium oxide of the lower layer and then performing acid treatment. Preferably, the second step is repeated until the whole lower layer is removed. As the acid treatment, treatment by permanganate is suitable.
摘要翻译：要解决的问题：为了提供一种含铬钢材的除垢方法，用于通过简单的设备充分除去在该表面上形成的具有含有高的氧化铬含量的下层的双层结构的氧化皮含铬钢材和主要由氧化铁制成的上层。解决方案：用于具有具有上层和下层的层状结构的氧化皮和下层的铬氧化物含量的含铬钢材的表面的除垢方法高于上层包括：用酸去除上层的第一步骤; 以及对下层进行氧化处理以溶解下层的氧化铬然后进行酸处理的第二步骤。优选地，重复第二步骤直到整个下层被去除。作为酸处理，高锰酸盐处理是合适的。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2011110568A Cooling device for welding of heat transfer tube 审中-公开
标题翻译：用于焊接热交换管的冷却装置
公开(公告)号：JP2011110568A
公开(公告)日：2011-06-09
申请号：JP2009267896
申请日：2009-11-25
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YAMADA KENJI
IPC分类号： B23K31/00
摘要： PROBLEM TO BE SOLVED: To provide a cooling device for welding of a heat transfer tube capable of partially and efficiently cooling the weld part of the heat transfer tube. SOLUTION: The cooling device 10 for the welding of the heat transfer tube 1 for cooling the weld part 3 (for example, a build-up welding repair part) of the heat transfer tube 1 includes cooling fluid passages 11 arranged at least on both sides of the weld part 3 along the longitudinal direction of the heat transfer tube 1, and a fixing means 12 which is attachable/detachable to/from the heat transfer tube 1 to fix the cooling fluid passages 11 to the heat transfer tube 1. The weld part 3 is partially cooled from its periphery with cooling fluid flowing in the cooling fluid passages 11. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于焊接能够部分且有效地冷却传热管的焊接部分的传热管的冷却装置。解决方案：用于冷却传热管1的焊接部分3的传热管1（例如，堆积焊接修复部分）的传热管1的冷却装置10包括至少布置的冷却流体通道11 沿着传热管1的长度方向在焊接部3的两侧形成有固定部件12，该固定部件12与传热管1连接/拆卸，将冷却流体通路11固定在传热管1上焊接部分3从其周边部分冷却，冷却流体在冷却流体通道11中流动。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011058933A Apparatus and method for evaluating remaining life of boiler 审中-公开
标题翻译：用于评估锅炉剩余寿命的装置和方法
公开(公告)号：JP2011058933A
公开(公告)日：2011-03-24
申请号：JP2009208371
申请日：2009-09-09
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAWAKAMI YOSHIMICHI , SASAKI KOJI , KAMIBAYASHI MASAKAZU , YAMADA KENJI , TAKAMOTO NAOKI , HANADA NAOYA
IPC分类号： G01N33/20
摘要： PROBLEM TO BE SOLVED: To evaluate a remaining life of each part of a superheater tube, a furnace tube, a water tube of a boiler, etc. on the basis of data etc. on operation records of the same type of a boiler without collecting inspection data by stopping the boiler.
SOLUTION: A boiler remaining life evaluation apparatus includes a creep evaluation database 58 at which relational expressions and data for estimating remaining lives reaching creep damage are previously set on the basis of experiments and record data, a creep remaining life evaluation means 56 for evaluating remaining lives on the basis of data from the creep evaluation database when a section to be evaluated of a boiler lies within a temperature region in which creep damage can occur, a corrosion evaluation database 64 at which relational expressions and data for estimating remaining lives reaching a minimum required wall thickness are previously set on the basis of experiments and record data, and a corrosion remaining life evaluation means 62 for evaluating remaining lives based on corrosion damage on the basis of data from the corrosion evaluation database except the section to be evaluated.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：基于相同类型的操作记录上的数据等来评估过热器管，炉管，锅炉的水管等的各部分的剩余寿命锅炉不通过停止锅炉收集检验数据。解决方案：锅炉剩余寿命评估装置包括蠕变评价数据库58，根据实验和记录数据预先设定关系表达式和用于估计剩余寿命的数据到达蠕变损伤的数据;蠕变剩余寿命评估装置56，用于当锅炉的待评估部分位于可能发生蠕变损伤的温度区域内时，根据来自蠕变评估数据库的数据评估剩余寿命;腐蚀评估数据库64，其中关系表达式和用于估计剩余寿命的数据达到基于实验和记录数据预先设定最小所需的壁厚，以及用于基于腐蚀评估数据除了要评估的部分之外的腐蚀评估数据库的数据来评估剩余寿命的腐蚀剩余寿命评估装置62。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010117160A Device for inspecting flaw of finned tube 审中-公开
标题翻译：用于检查管道的装置
公开(公告)号：JP2010117160A
公开(公告)日：2010-05-27
申请号：JP2008288746
申请日：2008-11-11
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HANADA NAOYA , YAMADA KENJI
IPC分类号： G01N29/26 , G01N21/89 , G01N21/892 , G01N27/90
摘要： PROBLEM TO BE SOLVED: To detect the flaw region of a finned tube by a non-contact flaw detecting means which performs non-destructive inspection and to achieve a detection result of high reliability in a short time without relying on the skill of an inspector.
SOLUTION: The device 10 for inspecting the flaw of the finned tube 100 having spiral fins 102 fixedly provided to its outer peripheral surface includes the moving body 18 arranged to the peripheries of the spiral fins in contact with the leading end parts of the spiral fins, drive means 24 and 28 for moving the moving body 18 circumferentially along the finned tube 100, and the non-contact type probe 40 provided to the inner peripheral surface of the moving body 18 in opposed relation to the outer peripheral surfaces between the fins of the finned tube 100. The flaw of each of the thick-walled parts between the fins of the finned tube 100 is measured by the probe while spirally moving the moving body along the periphery of the finned tube 100 using the leading end parts of the spiral fins as guides.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过非接触式缺陷检测装置检测翅片管的缺陷区域，其进行无损检查，并且在短时间内实现高可靠性的检测结果，而不依赖于督察。解决方案：用于检查具有固定地设置在其外周表面上的螺旋形翅片102的翅片管100的缺陷的装置10包括：移动体18，其布置成与螺旋翅片的外周接触的螺旋翅片的前端部螺旋翅片，驱动装置24和28，用于沿着翅片管100周向地移动移动体18;以及非接触型探针40，其设置在移动体18的内周表面上，翅片管100的翅片。翅片管100的翅片之间的每个厚壁部分的缺陷通过探头来测量，同时沿着翅片管100的周边螺旋地移动移动体，使用前端部分螺旋翅片作为导轨。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2003080158A Coating apparatus 审中-公开
标题翻译：涂装装置
公开(公告)号：JP2003080158A
公开(公告)日：2003-03-18
申请号：JP2001278690
申请日：2001-09-13
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YAMADA KENJI , SUGIHARA MASAHIRO , MIURA YOJI , MIYAKURA TOSHIAKI
IPC分类号： B05C3/18 , B05C11/04
摘要： PROBLEM TO BE SOLVED: To provide a coating apparatus which can sufficiently inhibit the occurrence of wet streaks (uneven gloss) even in high-speed running.
SOLUTION: This coating apparatus is equipped with a liquid supply device 11 for spouting and applying a coating liquid to a web 1 wound around and conveyed by a backing roller 2 and a blade 12 for levelling the applied coating liquid to a certain thickness. At the upstream side of the coating apparatus in the running direction of the web 1, 2 preblade 19 for rectifying the coating liquid spouted to the vicinity of the web 1 by the liquid supply device 11 is set so that the edge of the preblade 19 is close to the backing roller 2 and that the angle of the edge of the preblade 19 with the backing roller 2 under operation is 6-15°.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供即使在高速运行中也能够充分抑制湿条纹（不均匀光泽）的发生的涂布装置。解决方案：该涂布装置配备有液体供给装置11，用于将涂布液喷射到由支承辊2和叶片12缠绕并输送的卷筒纸1上，用于使施加的涂布液达到一定厚度。在卷筒纸1的运行方向上的涂布装置的上游侧，设置用于将通过液体供给装置11喷出到卷筒纸1附近的涂布液整流的预浸料19，使得预浸料19的边缘为靠近支承辊2，并且预铲19的边缘与支承辊2的操作角度为6-15度。

6. 发明专利

JP2010191494A System and method for diagnosing remaining life of high temperature plant equipment 审中-公开
标题翻译：用于诊断高温植物设备的剩余寿命的系统和方法
公开(公告)号：JP2010191494A
公开(公告)日：2010-09-02
申请号：JP2009032221
申请日：2009-02-16
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAWAKAMI YOSHIMICHI , SASAKI KOJI , YAMADA KENJI
IPC分类号： G01M99/00 , G06Q50/00 , G06Q50/10
摘要： PROBLEM TO BE SOLVED: To provide a system and method for diagnosing remaining life of high temperature plant equipment capable of diagnosing the remaining life of plant equipment without making it necessary to spend a long time, because the measurement data of target plant equipment is absent, and performing risk evaluation based on the remaining life assessment result. SOLUTION: This remaining life assessment system is provided with: a remaining life evaluation module for estimating the remaining life of the target site of plant equipment based on the operation conditions of a diagnosing target plant equipment and a conventional inspection result database and a conventional life assessment result database; an update/inspection planning module for calculating costs necessary for the update and test of the target site of the plant equipment, and for performing risk evaluation when neither inspection nor update is performed based on the estimation result of the remaining life evaluation module and the conventional update/inspection construction database and an event example and economical loss database; and a proposal module for creating and outputting the plan proposal of update and inspection based on the evaluation results of the remaining life evaluation module and the update/inspection planning module. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供用于诊断能够诊断工厂设备的剩余寿命而不需要花费长时间的高温设备设备的剩余寿命的系统和方法，因为目标设备设备的测量数据缺席，并根据剩余寿命评估结果进行风险评估。
解决方案：该剩余寿命评估系统具有：基于诊断对象设备设备和常规检查结果数据库的操作条件估计工厂设备目标位置的剩余寿命的剩余寿命评估模块，以及常规生活评估结果数据库; 更新/检查计划模块，用于计算工厂设备的目标地点的更新和测试所需的成本，以及基于剩余寿命评估模块和常规的估计结果执行检查和更新时的风险评估更新/检查施工数据库和事件示例和经济损失数据库; 以及基于剩余寿命评估模块和更新/检查计划模块的评估结果来创建和输出更新和检查的计划提案的提案模块。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009204370A Measuring method of pipe wall thickness and device 审中-公开
标题翻译：管壁厚度和装置的测量方法
公开(公告)号：JP2009204370A
公开(公告)日：2009-09-10
申请号：JP2008045273
申请日：2008-02-26
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SASAKI KOJI , YAMADA KENJI , HANADA NAOYA
IPC分类号： G01B17/02 , G01N29/00 , G01N29/26
摘要： PROBLEM TO BE SOLVED: To avoid deterioration of inspection accuracy by preventing winding-in of adhering substances between the inner wall of a pipe to be inspected and an ultrasonic probe, and to accurately measure even a tapered part of the pipe to be inspected when measuring the thickness of the pipe to be inspected by emitting ultrasonic waves.
SOLUTION: In the measuring method of the thickness of a pipe to be inspected comprising: inserting an inspection head that emits ultrasonic waves into the pipe to be inspected; and emitting ultrasonic waves to the inner wall of the pipe to be inspected, the thickness t of a pipe 1 to be inspected is measured by bringing a plurality of contacting bodies 15 having an ultrasonic probe 23 housed therein into contact with an inner wall 1d of the pipe 1 to be inspected by dispersing and arranging the contacting bodies 15 in the circumferential direction of the pipe 1 to be inspected (a direction shown by the arrow e)in the pipe 1 to be inspected, and emitting ultrasonic waves to the inner wall 1a of the pipe 1 to be inspected while reciprocally moving the contacting bodies 15 in this state a section angle in the circumferential direction of the pipe 1 to be inspected.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过防止被检查管的内壁和超声波探头之间的粘附物质的卷入，以防止检查精度的降低，并且甚至精确地测量管的锥形部分在通过发射超声波测量待检查管道的厚度时进行检查。解决方案：在待检查管道的厚度测量方法中，包括：将检测头插入待检管中; 并且将要检查的管的内壁发射超声波，通过使容纳有超声波探头23的多个接触体15与被检查的管1的内壁1d接触来测量被检查管1的厚度t 通过在要检查的管1中被检查的管1的周向（图中箭头e所示的方向）分散并布置接触体15，检查管1，并将超声波发射到内壁在这种状态下使接触体15沿待检查的管1的圆周方向的截面角往复移动的待检查管1的1a。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2003326210A Air floatation type web travel supporting apparatus and coating apparatus using the same 有权
标题翻译：使用相同的空气浮动式旅行支持装置和涂装装置
公开(公告)号：JP2003326210A
公开(公告)日：2003-11-18
申请号：JP2002316494
申请日：2002-10-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YAMADA KENJI , SUGIURA MASAHIRO , MIURA YOJI , MIYAKURA TOSHIAKI
IPC分类号： B65H23/24 , B05B1/04 , B05C1/08 , B05C9/04 , B05C13/00 , B05C13/02 , B65H23/32 , D21H23/56 , D21H25/16
CPC分类号： B65H23/24 , B05C1/083 , B05C9/04 , B05C13/00 , B65H23/32 , B65H2404/5521 , D21H23/56 , D21H25/16
摘要： PROBLEM TO BE SOLVED: To provide an air floatation type web supporting apparatus capable of floating a web by air and stably traveling without bringing into contact with the web.
SOLUTION: A 1st air pocket 46A is arranged on the inside of an arc type curved part drawn by the web 1, a 2nd air pocket 46B is arranged at an inlet part of the curved part to be adjacent to the 1st air pocket 46A and a 3rd air pocket 46C is arranged at an outlet part of the curved part. An air nozzle 45A for jetting air toward the web 1 is provided between the 1st air pocket 46A and the 2nd air pocket 46B and a 2nd air nozzle 45B for jetting air toward the web 1 is provided between the 1st air pocket 46A and the 3rd air pocket 46C.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够通过空气漂浮网状物并且在不与纤维网接触的情况下稳定行进的空气漂浮型纤维网支撑装置。解决方案：第一气穴46A布置在由腹板1拉伸的弧形弯曲部分的内侧上，第二气穴46B布置在弯曲部分的入口部分处以邻近第一气穴 46A和第三气穴46C布置在弯曲部分的出口部分。在第一气穴46A和第二气穴46B之间设置有用于向腹板1喷射空气的空气喷嘴45A，并且在第一气穴46A和第三空气之间设置用于朝向腹板1喷射空气的第二空气喷嘴45B 口袋46C。版权所有（C）2004，JPO

9. 发明专利

JP2003010760A Curtain coater, shutter pan and curtain coating method 有权
标题翻译：幕纸，快门面漆和窗帘涂装方法
公开(公告)号：JP2003010760A
公开(公告)日：2003-01-14
申请号：JP2001199555
申请日：2001-06-29
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SUGIHARA MASAHIRO , YAMADA KENJI , MIURA YOJI , MIYAKURA TOSHIAKI
IPC分类号： B05D1/30 , B05C5/00 , B05C11/10 , D21H23/48
CPC分类号： B05C11/1039
摘要： PROBLEM TO BE SOLVED: To stably manufacture coated paper by preventing the contamination of equipments and instruments of a post stage due to an undried coating liquid in a curtain coater, a shutter pan and a curtain coating method.
SOLUTION: A curtain coater for forming a coating layer on a web 4 by making a curtain like coating liquid 20a to flow on the traveling web 4 is constituted by being provided with a coater head 1 for making the curtain like coating liquid 20a to flow down, a leveling rod 5 for adjusting the coating layer to a prescribed leveling thickness by removing a part of the coating layer formed on the web 4 and a coating liquid removing apparatus 6 for removing the coating liquid stuck on the leveling rod 5 when the leveling rod 5 removes a part of the coating layer.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：通过防止由于帘式涂布机中的未干燥的涂布液而引起的后期的设备和仪器的污染来稳定地制造涂布纸，快门盘和帘式涂布方法。解决方案：通过设置用于使帘式涂布液20a向下流动的涂布机头1，构成在帘布4上通过使帘式涂布液20a形成在行进幅材4上流动而形成涂布层的帘式涂布机用于通过去除形成在卷筒纸4上的涂层的一部分而将涂层调整到规定的平整厚度的调平杆5和用于去除粘合在调平杆5上的涂布液的涂布液去除装置6， 5去除涂层的一部分。

10. 发明专利

JP2012073174A Tube wall thickness measuring apparatus 审中-公开
标题翻译：管壁厚度测量装置
公开(公告)号：JP2012073174A
公开(公告)日：2012-04-12
申请号：JP2010219493
申请日：2010-09-29
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YAMADA KENJI
IPC分类号： G01N29/28 , G01N29/04
摘要： PROBLEM TO BE SOLVED: To provide a tube wall thickness measuring apparatus capable of accurately and simply measuring a wall thickness even of a damaged part such as a flaw and a dent is formed on the surface of an inspection object.SOLUTION: This tube wall thickness measuring apparatus for measuring a wall thickness of a tube 50 by an ultrasonic flaw detection includes: a locally submerged type ultrasonic probe 10; a cylindrical body 21 which forms in the inside, a medium space to be filled with contact medium; an opening 22 provided at one end side of the cylindrical body and formed at a curvature corresponding to the outer surface of the tube; a tool main body 2 provided at the other end side of the cylindrical body and having a retaining part for retaining the ultrasonic probe 10 and a cover part 23 for sealing the medium space; a seal member 3 interposed between the end edge of the opening 22 and the outer surface of the tube 50; medium injection means 4 injecting the contact medium in the medium space; and fixing means for pressing and fixing the tool main body 2 towards the outer surface of the tube 50. This tube wall thickness measuring apparatus is configured to measure the wall thickness of the tube by the ultrasonic probe 10, with the tool main body 2 fixed to the outer surface of the tube 50 via the seal member 3 by the fixing means.
摘要翻译：要解决的问题：为了提供一种能够精确简单地测量壁厚的管壁厚度测量装置，即使在损伤部分（例如缺陷和凹痕）上也会在检查对象的表面上形成。解决方案：用于通过超声波探伤测量管50的壁厚的该管壁厚度测量装置包括：局部浸没型超声波探头10; 在内部形成有填充有接触介质的介质空间的圆筒体21; 设置在圆筒体的一端侧并形成为与管的外表面相对应的曲率的开口22; 设置在圆筒体的另一端侧并具有用于保持超声波探头10的保持部和用于密封介质空间的盖部23的工具主体2; 插入在开口22的端边缘和管50的外表面之间的密封构件3; 介质注射装置4将介质中的接触介质注入; 以及用于将工具主体2朝向管50的外表面按压固定的固定装置。该管壁厚测量装置被配置为通过超声波探头10测量管的壁厚，同时工具主体2固定通过密封构件3通过固定装置到达管50的外表面。版权所有（C）2012，JPO＆INPIT

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