公开(公告)号：US20110106397A1

公开(公告)日：2011-05-05

申请号：US12863037

申请日：2008-12-03

申请人： Kenji Muta ,  Masazumi Tanoura ,  Atsushi Takita ,  Daishi Ueno ,  Tadashi Aoki ,  Mitsunobu Sekiya

发明人： Kenji Muta ,  Masazumi Tanoura ,  Atsushi Takita ,  Daishi Ueno ,  Tadashi Aoki ,  Mitsunobu Sekiya

IPC分类号： F01N11/00 ,  G01F1/66 ,  G06F19/00

CPC分类号： G01F1/712 ,  G01F1/704 ,  G01F1/7044 ,  G01F1/708 ,  G01F1/7084 ,  G01F1/7086 ,  G01M15/108

摘要： Provided is a fluid measuring device for measuring flow speed of a fluid in detail. A fluid measuring device (10) is provided with a plurality of detecting sections (30, 40) and a calculating section (50). The detecting sections are arranged with a space in between on a pipe line (22) wherein a fluid flows, and the detecting sections detect parameters which change corresponding to a change of the state of the fluid. The calculating section calculates the flow speed of the fluid, based on the time shift (ΔT) of the parameter change detected by the pair of detecting sections and on a distance (L) along the pipe line of the pair of detecting sections.

摘要翻译： 提供了一种用于详细测量流体的流速的流体测量装置。 流体测量装置（10）具有多个检测部（30,40）和计算部（50）。 检测部分在其中流体流动的管道（22）之间布置有空间，并且检测部分检测对应于流体状态变化的变化。 所述计算部根据由所述一对检测部检测出的参数变化的时间偏移（＆Dgr; T）和沿着所述一对检测部的管路的距离（L）来计算流体的流速。

公开(公告)号：US20110029261A1

公开(公告)日：2011-02-03

申请号：US12919895

申请日：2008-12-03

申请人： Kenji Muta ,  Masazumi Tanoura ,  Atsushi Takita ,  Daishi Ueno ,  Tadashi Aoki ,  Mitsunobu Sekiya ,  Hikaru Tsukakoshi ,  Kiyoshi Mine

发明人： Kenji Muta ,  Masazumi Tanoura ,  Atsushi Takita ,  Daishi Ueno ,  Tadashi Aoki ,  Mitsunobu Sekiya ,  Hikaru Tsukakoshi ,  Kiyoshi Mine

IPC分类号： G01F1/712

CPC分类号： G01F1/86 ,  G01F1/7086 ,  G01F1/712

摘要： Provided is a fluid measurement device and the like for measuring flow velocity of a fluid in detail. A fluid measurement device (10) is configured to included a generator-side detecting section (30) that detects a parameter indicating an operating state of a fluid generator (20) and changing in a corresponding way relative to a generating state of the fluid, a pipe-side detecting section (40) that is provided in a pipe (22) in which a fluid containing the fluid generated by the fluid generator passes through and detects a parameter relating to the fluid passing through the pipe and changing in a corresponding way relative to the operating state of the fluid generator, and a calculating section (50) that calculates the flow velocity of the fluid based on a time shift between the change in the parameter detected by the generator-side detecting section and the change in the parameter detected by the pipe-side detecting section, and a distance (L) along the pipe between a detection position of the parameter relating to the fluid generator and the pipe-side detecting section.

摘要翻译： 提供了用于详细测量流体的流速的流体测量装置等。 流体测量装置（10）被配置为包括：发生器侧检测部（30），其检测表示流体发生器（20）的运转状态的参数，并相对于流体的生成状态变化; 管道侧检测部分（40），其设置在管道（22）中，其中包含由流体发生器产生的流体的流体通过，并且检测与通过管道的流体相关的参数并以相应的方式改变 相对于所述流体发生器的运转状态，以及计算部（50），其基于由所述发生器侧检测部检测出的所述参数的变化与所述参数的变化之间的时间偏差来计算所述流体的流速 由管侧检测部检测出的距离（L）和与流体发生器有关的参数的检测位置与管侧检测部之间的距离（L）。

公开(公告)号：US20130157377A1

公开(公告)日：2013-06-20

申请号：US13806477

申请日：2010-09-28

申请人： Atsushi Takita ,  Masazumi Tanoura ,  Kenji Muta ,  Shinichiro Asami ,  Kageharu Moriyama

发明人： Atsushi Takita ,  Masazumi Tanoura ,  Kenji Muta ,  Shinichiro Asami ,  Kageharu Moriyama

IPC分类号： G01N21/59

CPC分类号： G01N21/59 ,  G01N1/2247 ,  G01N21/3504 ,  G01N21/359 ,  G01N33/0054 ,  Y02A50/246 ,  Y10T436/17 ,  Y10T436/175383 ,  Y10T436/25875

摘要： An ammonia compound concentration measuring device includes: a pipe unit through which the circulating gas flows; a converter which is disposed in the pipe unit and converts an ammonia compound into ammonia; a measurement device which measures a first measurement value as a concentration of ammonia contained in a first circulating gas flowing inside a pipe line passing through the converter in the circulating gas flowing inside the pipe unit and a second measurement value as a concentration of ammonia contained in a second circulating gas flowing inside a pipe line not passing through the converter in the circulating gas flowing inside the pipe unit; and a controller which controls operations of the pipe unit and the measurement device and calculates the concentration of the ammonia compound of the measurement subject contained in the circulating gas from a difference between the first measurement value and the second measurement value.

摘要翻译： 氨化合物浓度测定装置包括：循环气体流过的管道单元; 转换器，其设置在管单元中并将氨化合物转化为氨; 测量装置，其测量第一测量值作为流经管单元内的循环气体中通过转换器的管线内流动的第一循环气体中所含的氨的浓度，以及作为包含在第二测量值中的氨的浓度的第二测量值 流经管单元内的循环气体中不流经转换器的管路内的第二循环气体; 以及控制器，其控制管单元和测量装置的操作，并且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测量对象的氨化合物的浓度。