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1. 发明专利

JP2006337331A Corrosion situation evaluating apparatus and monitoring system for boiler construction material 审中-公开
标题翻译：锅炉建筑材料腐蚀状况评估与监测系统
公开(公告)号：JP2006337331A
公开(公告)日：2006-12-14
申请号：JP2005165729
申请日：2005-06-06
申请人： Kyushu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 九州電力株式会社
发明人： OKUBO HIROKI , MOTAI KENJI , FURUKAWA SEIJI , IMAIZUMI YUKIO , SUEYOSHI MITSUHIRO , SAKIMURA MITSURU
IPC分类号： G01N17/02 , G01N27/26 , G01N27/48
摘要： PROBLEM TO BE SOLVED: To provide a corrosion state evaluating apparatus and a monitoring system for a boiler construction material, which can evaluate the degree of a corrosion situation of a unit construction material in real time when keeping a unit filled with water.
SOLUTION: The corrosion situation evaluating apparatus 100 for the boiler construction material, which evaluates the corrosion situation of the boiler construction material, comprises: a corrosion situation evaluating section 101 which immerses the boiler construction material in boiler water and evaluates the corrosion of the boiler construction material; and a water quality evaluating section 102 for the boiler water, which evaluates the quality of the boiler water. In the corrosion situation evaluating apparatus, the boiler water can be measured in succession or at a prescribed interval, and the degree of the corrosion can be evaluated comprehensively.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于锅炉建筑材料的腐蚀状态评估装置和监测系统，其可以在保持装满水的单元时实时评估单位建筑材料的腐蚀情况。解决方案：评估锅炉建筑材料的腐蚀情况的锅炉建筑材料的腐蚀情况评估装置100包括：将锅炉建筑材料浸入锅炉水中的腐蚀情况评估部分101，并评估锅炉建筑材料的腐蚀锅炉建筑材料; 和用于锅炉水的水质评价部102，其评价锅炉水的质量。在腐蚀情况评价装置中，可以连续或按规定的间隔测量锅炉水，可以全面评价腐蚀程度。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2013071111A Method and apparatus for washing metallic filter, and washing liquid for metallic filter 有权
标题翻译：用于洗涤金属过滤器的方法和装置以及用于金属过滤器的洗涤液
公开(公告)号：JP2013071111A
公开(公告)日：2013-04-22
申请号：JP2011214689
申请日：2011-09-29
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , Kyushu Electric Power Co Inc , 九州電力株式会社
发明人： TSUBAKISAKI SENICHI , TAKADA SEIJI , SAO TOSHIO , SAKANISHI AKIHIRO , SUEYOSHI MITSUHIRO , SATO AKIHIRO , FURUE TOSHIHIKO
IPC分类号： B03C1/032 , B01D24/00 , B01D24/36 , B01D29/62 , B08B3/08 , C23G1/04 , C23G1/08
摘要： PROBLEM TO BE SOLVED: To provide a washing method and washing apparatus that can remove an iron oxide sticking to an electromagnetic filter while restraining the deterioration and wear of element fiber and can shorten a period required for washing treatment, and to provide a washing liquid used for the method and apparatus.SOLUTION: The method for washing a metallic filter includes a preparation step of preparing the washing liquid 16 by dissolving a rust removing agent containing, as a main component, one or more compounds that have reducing property to the iron oxide and can form a complex with iron, and prepared to have pH of 5.0 or more and 8.0 or less, and also a reducing agent and a corrosion inhibitor in water so that the compound is 3 mass% or more and 10 mass% or less, that the reducing agent is 5 mass% or more and 15 mass% or less to the compound and that the corrosion inhibitor is 5 mass% or more and 15 mass% or less to the compound, and a washing step of dipping an object to be washed into the washing liquid 16 to perform washing treatment.
摘要翻译：解决问题的方案：提供一种洗涤方法和洗涤装置，其可以抑制粘附在电磁过滤器上的氧化铁，同时抑制元件纤维的劣化和磨损并且可以缩短洗涤处理所需的时间，并且提供一种用于该方法和装置的洗涤液。解决方案：洗涤金属过滤器的方法包括制备步骤，通过将含有还原性的一种或多种化合物作为主要成分的除锈剂溶解在氧化铁上形成，从而制备洗涤液16 具有铁的复合物，并且准备pH为5.0以上且8.0以下，以及水中的还原剂和缓蚀剂，使得化合物为3质量％以上至10质量％以下，相对于化合物为5质量％以上且15质量％以下，并且防腐剂相对于化合物为5质量％以上且15质量％以下，并且将要洗涤的物体浸渍到所述化合物中的洗涤步骤洗涤液16进行洗涤处理。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2003014396A Scale removing method 审中-公开
标题翻译：规模拆除方法
公开(公告)号：JP2003014396A
公开(公告)日：2003-01-15
申请号：JP2001193901
申请日：2001-06-27
申请人： Kyushu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 九州電力株式会社
发明人： SUEYOSHI MITSUHIRO , NAGANUMA TAKAYUKI , OBATA SEIJI , SAKANISHI AKIHIRO , SAO TOSHIO , MORIMOTO TAKASHI
IPC分类号： F22B37/52 , C23G1/19 , F22B37/54 , F28G9/00
摘要： PROBLEM TO BE SOLVED: To provide a method for removing scale in an inner surface of an evaporating pipe in which a cleaning work step during a period of stopping the operation of a plant can be simplified, scale can be effectively removed by using usually safe and assured cleaning liquid and a post-treatment or the like is easily carried out.
SOLUTION: In the scale removing method, the scale including a copper component adhering to an inner part of a system including the boiler evaporating pipe is dissolved and removed by using a cleaning agent during the period of stopping the power generation plant. As the cleaning liquid, solution including ammonium carbonate or ammonium hydrogen carbonate is used.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种去除蒸发管内表面的方法，其中可以简化在停止工厂运行期间的清洁工作步骤，通过使用通常安全和可靠的方式可以有效地消除规模，保证清洁液和后处理等容易进行。解决方案：在除垢方法中，包括附着在包括锅炉蒸发管的系统的内部的铜成分的标尺在停止发电厂期间通过使用清洁剂溶解并除去。作为清洗液，使用包括碳酸铵或碳酸氢铵的溶液。

4. 发明专利

JP2012242336A Bearing diagnosis method and system 有权
标题翻译：轴承诊断方法与系统
公开(公告)号：JP2012242336A
公开(公告)日：2012-12-10
申请号：JP2011115128
申请日：2011-05-23
申请人： Chiyoda Corp , 千代田化工建設株式会社 , Kyushu Electric Power Co Inc , 九州電力株式会社
发明人： MAEDA MORIHIKO , UCHIDA YOSHITAKA , SUEYOSHI MITSUHIRO , ZAITSU NAOYUKI , FURUE TOSHIHIKO
IPC分类号： G01M13/04
摘要： PROBLEM TO BE SOLVED: To provide a bearing diagnosis method and system which eliminate the need of setting a threshold to simplify condition setting for measurement.SOLUTION: A diagnosis maximum amplitude value acquisition unit 29 acquires maximum amplitude values in m frequency bands from n pieces of diagnosis frequency analysis data to obtain n×m maximum amplitude values. A relative maximum amplitude ratio calculation unit 23 divides n maximum amplitude values in m frequency bands by reference average values in m frequency bands respectively to make n maximum amplitude values relative and thus calculates m×n relative maximum amplitude ratios. An existence rate calculation unit 125 calculates an existence rate of a frequency band to which a maximum value among m relative maximum amplitude ratios corresponding to n pieces of diagnosis divided frequency data respectively belongs to. A lifetime determination unit 127 determines a lifetime of a bearing in a rotating machine to be a diagnosis object, on the basis of a pattern existence rate.
摘要翻译：要解决的问题：提供一种轴承诊断方法和系统，其不需要设置阈值来简化测量的条件设置。解决方案：诊断最大振幅值获取单元29从n个诊断频率分析数据中获取m个频带中的最大振幅值，以获得n×m个最大振幅值。相对最大幅度比计算单元23分别以m个频带划分m个频带中的n个最大振幅值，以相对于n个最大振幅值，从而计算m×n个相对最大振幅比。存在率计算部125计算与n个诊断分割频率数据对应的m个相对最大振幅比中的最大值的频带的存在率。寿命确定单元127基于图案存在率来确定旋转机器中的轴承的寿命作为诊断对象。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2011256833A Method and device for monitoring state of internal combustion engine 有权
标题翻译：用于监测内燃机发动机状态的方法和装置
公开(公告)号：JP2011256833A
公开(公告)日：2011-12-22
申请号：JP2010134192
申请日：2010-06-11
申请人： Chiyoda Kako Kensetsu Kk , Kyushu Electric Power Co Inc , 九州電力株式会社 , 千代田化工建設株式会社
发明人： HIOKI TERUO , UCHIDA YOSHITAKA , FURUE TOSHIHIKO , ZAITSU NAONORI , TOMIBA KATSUKI , OKADA KENJI , KANOU YOSHITSUGU , DOI MIYUKI , ICHINOMIYA RYOJI , MOEWAKI HIROFUMI , KAWABATA YUICHIRO , SUEYOSHI MITSUHIRO
IPC分类号： F02D45/00 , F01L3/24
摘要： PROBLEM TO BE SOLVED: To provide a method for monitoring the state of an internal combustion engine which is capable of identifying blow-by of an intake valve and/or blow-by of an exhaust valve, and/or deposition of carbon on a cylinder.SOLUTION: The state of an intake valve SV of a cylinder is monitored based on the comparison of the observed signal waveform at the timing of explosion in a cylinder 1 through a cylinder 16 with the reference signal waveform at the timing of explosion. The state of an exhaust valve DV is monitored based on the comparison of the observed signal waveform at the timing of the explosion, the timing of closing the exhaust valve, and the timing of closing the intake valve, with the reference signal waveform at each timing. The state of carbon deposition on a cylinder is monitoring by comparing the observed signal waveform at the timing of the explosion of the cylinder with the reference signal waveform at the timing of the explosion in the cylinder.
摘要翻译：要解决的问题：提供一种用于监测能够识别进气门的窜气和/或排气阀窜气的内燃机的状态和/或碳沉积的方法在圆柱体上。解决方案：基于在气缸1中通过气缸16的爆炸时的观测信号波形与爆炸时的参考信号波形的比较来监视气缸的进气门SV的状态。基于在爆炸时刻的观察信号波形，关闭排气阀的时间与关闭进气门的时间的比较，在每个定时的参考信号波形来监视排气门DV的状态。通过将气缸爆炸时的观测信号波形与气缸爆炸时的参考信号波形进行比较来监测气缸上的碳沉积状态。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2008207075A Driving device and automatic thermal spraying apparatus 审中-公开
标题翻译：驱动装置和自动热喷涂装置
公开(公告)号：JP2008207075A
公开(公告)日：2008-09-11
申请号：JP2007044354
申请日：2007-02-23
申请人： Izumi Giken Kogyo Kk , Kyushu Electric Power Co Inc , Nishi Nippon Plant Kogyo Kk , イズミ技研工業有限会社 , 九州電力株式会社 , 西日本プラント工業株式会社
发明人： SUEYOSHI MITSUHIRO , SAKURADA TOSHIO , SHIMOMURA MITSUYUKI , OISHI MASARU , KAWAGUCHI YASUYUKI
IPC分类号： B05B13/04 , B05B7/18 , C23C4/12
摘要： PROBLEM TO BE SOLVED: To provide a driving device where a holder that is integrated with a chain wound around a chain wheel is driven together with the chain and is also driven together with the chain even at a position where the chain is wound around the chain wheel and that can be used for broader purposes and an automatic thermal spraying apparatus having the same. SOLUTION: The driving device includes the chain 13 that is rotate-driven by the chain wheel 11 wound around the chain wheels 11, 12, the holder 14 that is integrated with the chain 13 and is driven together with the chain 13, and a support section 19 rotatably coupled with the holder 14 so as to allow the holder 14 to rotate when the holder 14 passes through positions 11a, 12a of the chain wheels 11, 12, wherein the section 19 is driven along the stretching and construction direction y of the chain 13 by the rotary driving of the chain 13. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种驱动装置，其中与缠绕在链轮上的链结合的保持器与链条一起被驱动，并且甚至在链条被缠绕的位置也与链条一起被驱动在链轮周围并且可以用于更广泛的目的和具有该轮的自动热喷涂装置。解决方案：驱动装置包括由缠绕在链轮11,12上的链轮11旋转驱动的链条13，与链条13一体化并与链条13一起驱动的保持器14，以及支撑部19，其与保持器14可旋转地联接，以便当保持件14穿过链轮11,12的位置11a，12a时允许保持器14旋转，其中，部分19沿着拉伸和施加方向（C）2008，JPO＆INPIT

7. 发明专利

JP2005195197A Fluidized bed boiler monitoring device, and its method, program and recording medium 有权
标题翻译：流化床锅炉监测装置及其方法，程序和记录介质
公开(公告)号：JP2005195197A
公开(公告)日：2005-07-21
申请号：JP2003435964
申请日：2003-12-26
申请人： Kyushu Electric Power Co Inc , 九州電力株式会社
发明人： IMAIZUMI YUKIO , SUEYOSHI MITSUHIRO , KOYANAGI TOMOYUKI , SHIROKIBARA MORIHITO , YASUMOTO KOICHI
IPC分类号： F23C10/28 , F22B1/02
摘要： PROBLEM TO BE SOLVED: To provide a fluidized bed boiler monitoring device for accurately detecting abnormality in a fluidized condition or in a furnace in a short time. SOLUTION: The fluidized bed boiler monitoring device comprises a FFT frequency property calculating means 95 for calculating a power spectrum per frequency and a dimensionless power spectrum per frequency in which the power spectrum per frequency is made dimensionless in accordance with a differential pressure value inside a fluidized bed and a differential pressure value outside the fluidized bed, a first abnormality determining means 97 for calculating a high frequency strength factor as a change factor before/after a FFT treatment interval for all power spectrums in a first preset frequency band based on the power spectrum per frequency and determining abnormality in the furnace, and a second abnormality determining means 99 for determining that a fluidization index value in which an average value for all power spectrums in a preset time is made dimensionless, in a second preset frequency band based on the power spectrum per frequency in which a decibel value for the dimensionless power spectrum per frequency is a preset decibel value or greater, shows the abnormality of fluidization. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于在短时间内精确地检测流化状态或炉中的异常的流化床锅炉监控装置。解决方案：流化床锅炉监测装置包括FFT频率特性计算装置95，用于计算每频率的功率谱和每频率的无量纲功率谱，其中根据压差值使每频率的功率谱无量纲化在流化床内部和压差值之外的差压值;第一异常判定装置97，用于基于第一预设频带中的所有功率谱的FFT处理间隔之前/之后计算高频强度因子每个频率的功率谱和炉中的异常确定;以及第二异常确定装置99，用于确定在预定时间内对所有功率谱的平均值进行无量纲化的流化指数值，在每个频率的功率谱上，其中维度的分贝值每个频率的功率谱是预设的分贝值或更大，显示流化的异常。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2003050116A Assessment method for thin-film removal 有权
标题翻译：薄膜去除的评估方法
公开(公告)号：JP2003050116A
公开(公告)日：2003-02-21
申请号：JP2001238182
申请日：2001-08-06
申请人： Kyushu Electric Power Co Inc , Non-Destructive Inspection Co Ltd , 九州電力株式会社 , 非破壊検査株式会社
发明人： ETO YOSHIMARU , SETO SHIZUO , SUEYOSHI MITSUHIRO , FURUE TOSHIHIKO , OKAMURA KAZUKI , TSUBOTA KOSEI
IPC分类号： G01B17/02 , B08B3/08 , G01N29/00
摘要： PROBLEM TO BE SOLVED: To provide a thin-film removal assessment method for assessing the degree of removal of thin-films such as scales, etc., using a nondestructive method.
SOLUTION: An ultrasonic pulse is caused to enter a pipe from its external surface. A zero, etc., time difference dt0 which is the time difference between rising time ta, when a reflected wave reflected from its internal surface side exceeds a reference value such as zero, etc., for the first time and falling time tc when this reflected wave reaches the reference value next, is found. According to the difference between the time difference dt0 and a reference zero, etc., a time difference (A) which corresponds to a zero, etc., time difference dt0 found, beforehand using a pipe or substance which is an equivalent object equal to this pipe and which does not have any thin film, the degree of removal of thin films is assessed. It does not matter if a first reflected wave is used in a pipe which has a thin film whose thickness is of the extent enabling distinguishing a first reflected wave reflected from the internal surface of the pipe from a second reflected waves reflected from the thin film, when the reference difference (A) is found.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种使用非破坏性方法来评估诸如鳞片等的薄膜的去除程度的薄膜去除评估方法。解决方案：超声脉冲从外表面进入管道。当零点等时，时间差dt0是当其内表面侧反射的反射波超过诸如零的基准值时的上升时间ta之间的时间差等等，当第一时间和下降时间tc时反射波达到参考值，被发现。根据时间差dt0与参考零点之间的差异等，预先使用等效物体的管道或物质等于零等于时间差dt0的时间差（A）等于该管并且不具有任何薄膜，评估了薄膜的去除程度。在具有薄膜的管中使用第一反射波并不重要，该薄膜的厚度可以区分从管的内表面反射的第一反射波与从薄膜反射的第二反射波，当找到参考差异（A）时。

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