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1. 发明专利

JP2012008008A Ammonia compound concentration measuring device and ammonia compound concentration measuring method 审中-公开
标题翻译：氨络合物浓度测定装置及氨化合物浓度测定方法
公开(公告)号：JP2012008008A
公开(公告)日：2012-01-12
申请号：JP2010144300
申请日：2010-06-24
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TAKITA ATSUSHI , TAURA MASAZUMI , MUTA KENJI , ASAUMI SHINICHIRO , MORIYAMA KAGEHARU
IPC分类号： G01N21/75 , G01N21/39 , G01N31/00 , G01N31/12
CPC分类号： G01N21/59 , G01N1/2247 , G01N21/3504 , G01N21/359 , G01N33/0054 , Y02A50/246 , Y10T436/17 , Y10T436/175383 , Y10T436/25875
摘要： PROBLEM TO BE SOLVED: To measure the concentration of an ammonia compound with high responsiveness, in a simple manner and with high accuracy.SOLUTION: The ammonia compound concentration measuring device measures an ammonia compound to be measured which is contained in circulating gases. The device comprises: a piping unit through which the circulating gases flow; a conversion means arranged in the piping unit for converting an ammonia compound into ammonia; a measuring means for measuring a first measurement value, i.e. the concentration of ammonia contained in a first circulating gas which, among the circulating gases flowing through the piping unit, flows through a piping path passing through the conversion means, and a second measurement value, i.e. the concentration of ammonia contained in a second circulating gas which, among the circulating gases flowing through the piping unit, flows through a piping path not passing through the conversion means; and a control means for controlling the operation of the piping unit and the measuring means, and for calculating the concentration of the ammonia compound to be measured which is contained in the circulating gases from the difference between the first measurement value and the second measurement value. The problem can be solved by the measurement using a laser beam in the near-infrared region.
摘要翻译：要解决的问题：以简单的方式和高精度测量高反应性的氨化合物的浓度。解决方案：氨化合物浓度测量装置测量循环气体中所含的待测氨化合物。该装置包括：循环气体流经的管道单元; 配置在所述管道单元中用于将氨化合物转化成氨的转化装置; 测量装置，用于测量第一测量值，即包含在流过管道单元的循环气体中流过穿过转换装置的管道的第一循环气体中的氨的浓度和第二测量值，即包含在第二循环气体中的氨的浓度，其中流过管道单元的循环气体流过未通过转化装置的管道; 以及控制装置，用于控制管道单元和测量装置的操作，并且用于从第一测量值和第二测量值之间的差计算循环气体中包含的待测量的氨化合物的浓度。该问题可以通过使用近红外区域中的激光束的测量来解决。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2009222527A Gas concentration measuring method and apparatus 有权
标题翻译：气体浓度测量方法和装置
公开(公告)号：JP2009222527A
公开(公告)日：2009-10-01
申请号：JP2008066768
申请日：2008-03-14
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TAURA MASAZUMI , MUTA KENJI , KONDO AKIO , KATO EIJI , ASAUMI SHINICHIRO , AWAYA ICHIRO , TAKITA ATSUSHI
IPC分类号： G01N21/39 , G01N21/35 , G01N21/3504 , G01N21/359
摘要： PROBLEM TO BE SOLVED: To provide a gas concentration measuring method and a measuring apparatus, measuring the gas concentration of gas generated in a sealed vessel such as a boiler, a refuse incinerator, or a combustion chamber of a combustion engine, or that of gas delivered from the sealed vessel to the outside with the usage of a laser light, and effectively measuring the gas concentration of plural kinds of gases with a simple system. SOLUTION: In the gas concentration measuring method for measuring the gas concentration from an absorbed amount of the laser light of the specified wavelength by irradiating a measurement gas atmosphere with the laser light of the specified wavelength, a driving current is alternately switched between adjacent gas absorbing wavelengths in a wavelength sweeping range by the driving current of one laser diode, the laser light corresponding to two kinds of gasses is generated by time dividing from the one laser diode, the generated laser light is respectively irradiated by the same laser beam, and the gas concentration of the two kinds of the gases is calculated from a light receiving signal which is obtained by receiving the irradiated laser light. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种气体浓度测量方法和测量装置，测量在诸如内燃机的锅炉，垃圾焚烧炉或燃烧室的密封容器中产生的气体的气体浓度，或使用激光从密封容器输送到外部的气体，并以简单的系统有效地测量多种气体的气体浓度。解决方案：在通过用测量气体气氛用特定波长的激光照射从特定波长的激光的吸收量测量气体浓度的气体浓度测量方法中，驱动电流在通过一个激光二极管的驱动电流在波长扫描范围内相邻的气体吸收波长，对应于两种气体的激光由一个激光二极管分时产生，所产生的激光分别被相同的激光束，并且从通过接收照射的激光获得的光接收信号计算两种气体的气体浓度。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009204586A Fluid measurement device, fluid measurement method 审中-公开
标题翻译：流体测量装置，流体测量方法
公开(公告)号：JP2009204586A
公开(公告)日：2009-09-10
申请号：JP2008050034
申请日：2008-02-29
申请人： Mitsubishi Heavy Ind Ltd , Ono Sokki Co Ltd , 三菱重工業株式会社 , 株式会社小野測器
发明人： UENO DAIJI , AOKI NAOSHI , TAURA MASAZUMI , MUTA KENJI , TAKITA ATSUSHI , SEKIYA MITSUNOBU , TSUKAKOSHI TERU , MINE KIYOSHI
IPC分类号： G01F1/712 , G01M15/10
CPC分类号： G01F1/86 , G01F1/7086 , G01F1/712
摘要： PROBLEM TO BE SOLVED: To provide a fluid measurement device and the like which minutely can measure a flow rate of fluid.
SOLUTION: The fluid measurement device (10) is designed by comprising a generator-side detector (30) which detects a parameter indicating an operation state of the fluid generator (20) and varying according to the generation state of the fluid, a duct-side detector (40) arranged on the way of a duct (22) through which any fluid including the fluid generated by the fluid generator passes to detect the parameter regarding the fluid passing in the duct which vary according to the operation state of the fluid generator, and an operation part (50) for computing a flow rate of the fluid from time deviation between a variation in parameter detected by the generator-side detector and a variation in parameter detected by the duct-side detector and also a length (L) along the duct from the detected position of the parameter on the fluid generator to the duct side detector.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供可以精确地测量流体流量的流体测量装置等。解决方案：流体测量装置（10）通过包括发电机侧检测器（30）来设计，发电机侧检测器（30）检测指示流体发生器（20）的操作状态并根据流体的产生状态而变化的参数，管道侧检测器（40），布置在管道（22）的路径上，包括由流体发生器产生的流体的任何流体通过该导管侧检测器通过以检测关于在管道中通过的流体的参数，其根据操作状态而变化流体发生器和用于根据由发生器侧检测器检测到的参数变化与由管道侧检测器检测的参数变化之间的时间偏差来计算流体的流量的操作部件（50）（L）从流体发生器上的参数的检测位置到管道侧检测器沿着管道。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009168688A Fluid measuring device 审中-公开
标题翻译：流体测量装置
公开(公告)号：JP2009168688A
公开(公告)日：2009-07-30
申请号：JP2008008457
申请日：2008-01-17
申请人： Mitsubishi Heavy Ind Ltd , Ono Sokki Co Ltd , 三菱重工業株式会社 , 株式会社小野測器
发明人： UENO DAIJI , AOKI NAOSHI , TAURA MASAZUMI , MUTA KENJI , TAKITA ATSUSHI , SEKIYA MITSUNOBU
IPC分类号： G01F1/708 , F02D45/00 , G01F1/712 , G01P5/18
CPC分类号： G01F1/712 , G01F1/704 , G01F1/7044 , G01F1/708 , G01F1/7084 , G01F1/7086 , G01M15/108
摘要： PROBLEM TO BE SOLVED: To provide a fluid measuring device, for measuring flow velocity of a fluid in detail. SOLUTION: The fluid measuring device (10) includes a plurality of detection parts (30, 40) provided with a space on a conduit (22) for carrying the fluid to detect parameters changed in response to a change in a state of the fluid; and an arithmetic part (50) which computes flow velocity of the fluid based on time slippage ΔT of change between the parameters detected by the one set of detection parts and the distance (L) along the conduit of the one set of detection parts. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于详细测量流体的流速的流体测量装置。解决方案：流体测量装置（10）包括多个检测部件（30,40），该检测部件在管道（22）上设置有用于承载流体的空间，以检测响应于流体; 以及算术部（50），其基于由所述一组检测部检测出的参数与沿着所述一组检测部的管道的距离（L）的变化的时间滑差ΔT来计算流体的流速。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2013072730A Substance measurement apparatus and substance measurement method 审中-公开
标题翻译：物质测量装置和物质测量方法
公开(公告)号：JP2013072730A
公开(公告)日：2013-04-22
申请号：JP2011211514
申请日：2011-09-27
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TAKITA ATSUSHI , MUTA KENJI , ASAUMI SHINICHIRO , DANNO MINORU
IPC分类号： G01N21/35 , G01N21/359 , G01N21/61
摘要： PROBLEM TO BE SOLVED: To measure concentration, quantity, etc., of a measurement target substance included in flowing gas with high responsiveness and accuracy.SOLUTION: A substance measurement apparatus for measuring a measurement target substance included in flowing gas includes: a measurement cell in which the gas flows; a laser light irradiation unit for switching a state in which laser light having a wave length modulated within a certain wave length including the wave length of the measurement target substance is made to enter the measurement cell and a state in which the laser light is made not to enter the measurement cell; a light reception device for receiving the laser light emitted from the measurement cell; a first reflection part arranged between the measurement cell and the laser light irradiation unit for reflecting the laser light; a second reflection part arranged between the measurement cell and the light reception device for reflecting the laser light; and an analysis device for detecting the measurement target substance included in the flowing gas on the basis of attenuation of the intensity of the light in which the laser light irradiation unit has switched from a state for making the laser light enter the measurement cell to a state for making it not to enter the measurement cell and which has been received by the light reception device.
摘要翻译：要解决的问题：测量流动气体中包含的测量目标物质的浓度，数量等，其响应性和精度高。解决方案：用于测量流动气体中包括的测量对象物质的物质测量装置包括：气体流过的测量单元; 激光照射单元，用于切换将具有包括测量对象物质的波长的一定波长内的调制波长的激光进入测量单元的状态和不进行激光的状态进入测量单元; 光接收装置，用于接收从测量单元发射的激光; 布置在测量单元和用于反射激光的激光照射单元之间的第一反射部分; 布置在测量单元和用于反射激光的光接收装置之间的第二反射部分; 以及分析装置，用于根据激光照射单元从使激光的状态切换到的光的强度的衰减进入测量单元到状态来检测包含在流动气体中的测量对象物质使其不进入测量单元并且被光接收装置接收。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012002463A Combustion plant controller, and combustion plant control method 审中-公开
标题翻译：燃烧设备控制器和燃烧设备控制方法
公开(公告)号：JP2012002463A
公开(公告)日：2012-01-05
申请号：JP2010139741
申请日：2010-06-18
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MORIYAMA KAGEHARU , ASAUMI SHINICHIRO , MUTA KENJI , TAKITA ATSUSHI , TAURA MASAZUMI
IPC分类号： F23G5/50
摘要： PROBLEM TO BE SOLVED: To provide a combustion plant controller and a combustion plant control method, which can properly measure substance due for measurement contained in circulating gas and can properly operate a combustion plant.SOLUTION: The problem is solved by having at least one circulating gas treating unit, which includes an input unit for inputting a reactive substance, a treating unit for making the reactive substance input by the input unit react with the object substance contained in the circulating gas, a concentration measuring unit for measuring the concentration of the substance due for measurement contained in the circulating gas flowing in a passage, using a laser beam of near-infrared wavelength at two or more points on a plane orthogonal to the flow direction of the circulating gas, and an evaluation unit for evaluating the concentration distribution, based on the concentration of the substance due for measurement at the two or more points measured with the concentration measuring unit, and a control unit for controlling the action of the input unit, based on the evaluation results by the evaluation unit.
摘要翻译：要解决的问题：提供可以适当地测量循环气体中所含的测量物质的燃烧设备控制器和燃烧设备控制方法，并且可以适当地操作燃烧设备。解决方案：通过具有至少一个循环气体处理单元来解决问题，该循环气体处理单元包括用于输入反应物质的输入单元，用于使由输入单元输入的反应物质与包含的物质反应的处理单元循环气体，用于测量在通道中流动的循环气体中所含的测量物质的浓度的浓度测量单元，使用在与流动方向正交的平面上的两点或更多点处的近红外波长的激光束以及评价单元，其基于由浓度测定单元测定的两点以上的测定用物质的浓度进行浓度分布的评价，以及控制单元，其控制输入单元的动作，根据评估单位的评估结果。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011257320A Gas heating value measurement device and gas heating value measurement method 有权
标题翻译：气体加热值测量装置和气体加热值测量方法
公开(公告)号：JP2011257320A
公开(公告)日：2011-12-22
申请号：JP2010133415
申请日：2010-06-10
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： DANNO MINORU , MUTA KENJI , ASAUMI SHINICHIRO , TAKITA ATSUSHI , MORIYAMA KAGEHARU , TAURA MASAZUMI , DOBASHI SHINSAKU , TSUKAHARA CHISATO
IPC分类号： G01N21/39 , G01N21/05 , G01N21/61 , G01N31/00
CPC分类号： G01N21/3504 , G01N21/359 , G01N33/0004
摘要： PROBLEM TO BE SOLVED: To easily measure the heating value of circulating gas with quick response and high precision.SOLUTION: A gas heating value measurement device which measures hydrogen to be measured in circulating gas, and includes a piping unit in which the circulating gas flows, conversion means disposed in the piping unit and converting the hydrogen into HO, measurement means of measuring a first measured value which is the concentration of a substance to be measured in first circulating gas, flowing in a piping path passing through the conversion means, of the circulating gas flowing in the piping unit and a second measured value which is the concentration of a substance to be measured in second circulating gas flowing in a piping path not passing through the conversion means, and control means of controlling the operation of the piping unit and measurement means to calculate the concentration of hydrogen to be measured in the circulating gas from the difference between the first measured value and second measured value, thereby taking measurements of the concentration of a substance to be measured with laser light in the near-infrared range.
摘要翻译：要解决的问题：以快速响应和高精度容易地测量循环气体的热值。解决方案：一种气体热值测量装置，其测量循环气体中测量的氢，并包括循环气体流过的管道单元，设置在管道单元中的转换装置，并将氢转化为H 2 测量装置，测量第一测量值，该第一测量值是在通过转换装置的管道中流动的第一循环气体中待测物质的浓度，循环气体流动在所述管道单元中的第二测量值和在不通过所述转换装置的管道中流动的第二循环气体中待测物质的浓度的第二测量值;以及控制装置，其将所述管道单元和测量装置的操作控制为从第一测量值和第二测量值之间的差计算循环气体中待测量的氢的浓度，从而测量浓度在近红外范围内用激光测量的物质。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011257319A Hydrogen concentration measurement device and hydrogen concentration measurement method 有权
标题翻译：氢浓度测量装置和氢浓度测量方法
公开(公告)号：JP2011257319A
公开(公告)日：2011-12-22
申请号：JP2010133414
申请日：2010-06-10
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MUTA KENJI , MORIYAMA KAGEHARU , TAKITA ATSUSHI , TAURA MASAZUMI , TSUKAHARA CHISATO , DOBASHI SHINSAKU , ASAUMI SHINICHIRO
IPC分类号： G01N21/3554 , G01N31/00
摘要： PROBLEM TO BE SOLVED: To easily measure the concentration of hydrogen with quick response and high precision.SOLUTION: A hydrogen concentration measurement device which measures hydrogen to be measured in circulating gas, and includes a piping unit in which the circulating gas flows, conversion means disposed in the piping unit and converting the hydrogen into HO, measurement means of measuring a first measured value which is the concentration of HO contained in first circulating gas, flowing in a piping path passing through the conversion means, of the circulating gas flowing in the piping unit and a second measured value which is the concentration of HO contained in second circulating gas flowing in a piping path not passing through the conversion means, and control means of controlling the operation of the piping unit and measurement means to calculate the concentration of hydrogen to be measured in the circulating gas from the difference between the first measured value and second measured value, thereby taking measurements with laser light in the near-infrared range.
摘要翻译：要解决的问题：以快速响应和高精度容易地测量氢的浓度。解决方案：一种测量循环气体中测量氢的氢浓度测量装置，包括循环气体流过的管道单元，设置在管道单元中的转换装置，并将氢转化为H 2 O，测量第一测量值，该第一测量值是第一循环气体中所含的H 2 O的浓度，通过转换装置，在管道单元中流动的循环气体和在管道中流动的第二循环气体中所含的H 2 O的浓度的第二测量值不是通过转换装置，以及控制装置，控制管道单元和测量装置的操作，以从第一测量值和第二测量值之间的差计算循环气体中要测量的氢的浓度，由此进行测量激光在近红外范围内。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2010151545A Gas concentration measuring instrument 审中-公开
标题翻译：气体浓度测量仪器
公开(公告)号：JP2010151545A
公开(公告)日：2010-07-08
申请号：JP2008328589
申请日：2008-12-24
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KONDO AKIO , TAURA MASAZUMI , MUTA KENJI , TAKITA ATSUSHI
IPC分类号： G01N21/01
摘要： PROBLEM TO BE SOLVED: To provide a gas concentration measuring instrument constituted so that the saw-toothed sweep waveform oscillated from a laser diode LD is flatly smoothed to be guided to the irradiation part of a measuring cell and a measuring target gas is irradiated with the flatly smoothed waveform not only to precisely grasp the magnitude of an absorption spectrum but also to remove an optical fringe (optical noise).
SOLUTION: The gas concentration measuring instrument is constituted so that the measuring target gas is irradiated with the laser beam emitted from the laser diode LD and the absorption spectrum is analyzed from the intensity of the laser beam detected by a light detection part 6 to measure the concentration of a gas component and provided with a laser beam driving means 11 for driving the laser diode LD to form the sweep waveform repeatedly sweeping a definite wavelength band and an AM modulator (smoothing means) 15 constituted so that the laser beam having the sweep waveform formed by the laser beam driving means 11 is partially divided before being applied to the irradiation part 3, an AC component signal is extracted from the divided laser beam and the sweep waveform applied to the irradiation part is smoothed on the basis of the feedback of the AC component signal.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种气体浓度测量仪器，其构成为使得从激光二极管LD振荡的锯齿状扫描波形被平坦化以被引导到测量单元的照射部分，并且测量目标气体是用平坦平滑的波形照射，不仅要精确地掌握吸收光谱的大小，而且可以去除光学条纹（光学噪声）。
解决方案：气体浓度测量仪器被构成为使得从激光二极管LD发射的激光束照射测量目标气体，并且从由光检测部分6检测的激光束的强度分析吸收光谱测量气体成分的浓度并设置有激光束驱动装置11，用于驱动激光二极管LD以形成重复扫描确定波长带的扫描波形和AM调制器（平滑装置）15，AM调制器（平滑装置）15使激光束具有由激光束驱动装置11形成的扫描波形在被施加到照射部分3之前被部分地分割，从划分的激光束中提取AC分量信号，并且基于交流分量信号的反馈。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2013015344A Substance measuring device and substance measuring method 审中-公开
标题翻译：物质测量装置和物质测量方法
公开(公告)号：JP2013015344A
公开(公告)日：2013-01-24
申请号：JP2011146757
申请日：2011-06-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MUTA KENJI , DANNO MINORU , ASAUMI SHINICHIRO , TAKITA ATSUSHI
IPC分类号： G01N27/00 , H05H1/00
摘要： PROBLEM TO BE SOLVED: To measure, with high responsiveness and high accuracy, the concentration, amount, and the like of various substances to be measured contained in circulated gas.SOLUTION: A substance measuring device comprises: plasma generation means for generating plasma in a measurement area; laser radiation means for radiating laser beam in the measurement area, which has an excitation wavelength of substance to be measured that is excited by the plasma; current detection means for detecting the electric characteristics caused by the plasma generated in the measurement area, by means of electric current; an analysis device for detecting the substance to be measured contained in circulated gas based on the electric current value detected by the current detection means; and a control device for controlling the plasma generation means, the laser radiation means and the operation of the analysis device. By comparing the electric current value detected by the current detection means in a situation where plasma with a set strength is generated in the measurement area and the laser beam having the excitation wavelength of the substance to be measured that has been excited by the plasma is radiated, and an electric current value detected by the current detection means in other situations, the substance to be measured contained in the circulated gas is detected.
摘要翻译：要解决的问题：以高响应性和高精度测量循环气体中所含的各种待测物质的浓度，量等。解决方案：一种物质测量装置包括：用于在测量区域中产生等离子体的等离子体产生装置; 激光辐射装置，用于在测量区域中辐射激光束，其具有被等离子体激发的待测物质的激发波长; 电流检测装置，用于通过电流检测在测量区域中产生的等离子体引起的电特性; 分析装置，用于基于由电流检测装置检测的电流值，检测循环气体中所含的待测物质; 以及用于控制等离子体产生装置，激光辐射装置和分析装置的操作的控制装置。通过比较在测量区域中产生具有设定强度的等离子体的情况下由电流检测装置检测的电流值，并且辐射已经被等离子体激发的被测物质的激发波长的激光束以及在其他情况下由电流检测装置检测的电流值，检测包含在循环气体中的待测物体。版权所有（C）2013，JPO＆INPIT

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