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    Exhaust Gas Temperature Analysis Apparatus, Method, and Program
    1.
    发明申请
    Exhaust Gas Temperature Analysis Apparatus, Method, and Program 审中-公开
    废气温度分析仪，方法和程序

    公开(公告)号：US20090248350A1

    公开(公告)日：2009-10-01

    申请号：US12226977

    申请日：2007-12-17

    申请人： Masahiro Yamakage ,  Kenji Muta ,  Yoshihiro Deguchi ,  Norihiro Fukuda ,  Shinichiro Asami

    发明人： Masahiro Yamakage ,  Kenji Muta ,  Yoshihiro Deguchi ,  Norihiro Fukuda ,  Shinichiro Asami

    IPC分类号： G01K11/30 ,  G01M15/10

    CPC分类号： G01K11/125 ,  G01K13/02 ,  G01K2205/04

    摘要： A method for analyzing a temperature of exhaust gas includes calculating an approximate temperature at least one time by fitting a measured spectrum to a portion of theoretical spectra defined in association with a first temperature range using a temperature determined in the an immediately previous preceding temperature analysis as a reference, and then determining a calculated temperature by fitting the measured spectrum to all the theoretical spectra over a second temperature range that is narrower than the first temperature range, using the approximate temperature as a reference.

    摘要翻译： 用于分析废气温度的方法包括：使用在紧接之前的先前温度分析中确定的温度将测量的光谱拟合到与第一温度范围相关联定义的理论光谱的一部分，计算近似温度至少一次，作为 参考，然后使用近似温度作为参考，通过将测量的光谱拟合到比第一温度范围窄的第二温度范围内的所有理论光谱来确定计算温度。

    Gas analyzer and gas analyzing method
    2.
    发明授权
    Gas analyzer and gas analyzing method 有权
    气体分析仪和气体分析方法

    公开(公告)号：US08085404B2

    公开(公告)日：2011-12-27

    申请号：US12309584

    申请日：2007-08-23

    申请人： Masahiro Yamakage ,  Katsutoshi Goto ,  Kenji Muta ,  Yoshihiro Deguchi ,  Shinichiro Asami ,  Satoshi Fukada

    发明人： Masahiro Yamakage ,  Katsutoshi Goto ,  Kenji Muta ,  Yoshihiro Deguchi ,  Shinichiro Asami ,  Satoshi Fukada

    IPC分类号： G01N21/00

    CPC分类号： G01N21/3504 ,  G01N21/031 ,  G01N21/3151

    摘要： A gas analyzer capable of measuring a concentration of a gas component in gas at sensor units provided at a plurality of positions in real time by decreasing the number of signals input from the sensor units to an analyzer so as to reduce a data amount input to the analyzer and a gas analyzing method. The gas analyzing method includes the steps of: demultiplexing laser light by a demultiplexer into measurement laser light and reference laser light; letting the measurement laser light pass through gas to be received by a photoreceiver; finding an absorption spectrum absorbed by a gas component in the gas based on a light intensity of the received measurement laser light and of the reference laser light; and analyzing the absorption spectrum to measure a concentration of the gas component.

    摘要翻译： 一种气体分析装置，其能够通过将从传感器单元输入的信号的数量减少到分析器，实时测量设置在多个位置的传感器单元处的气体中的气体成分浓度，从而减少输入到 分析仪和气体分析方法。 气体分析方法包括以下步骤：通过解复用器将激光解复用为测量激光和参考激光; 使测量激光通过由光接收器接收的气体; 基于所接收的测量激光和参考激光的光强度，发现由气体中的气体成分吸收的吸收光谱; 并分析吸收光谱以测量气体组分的浓度。

    Gas Analyzer and Gas Analyzing Method
    3.
    发明申请
    Gas Analyzer and Gas Analyzing Method 有权
    气体分析仪和气体分析方法

    公开(公告)号：US20090323068A1

    公开(公告)日：2009-12-31

    申请号：US12309584

    申请日：2007-08-23

    申请人： Masahiro Yamakage ,  Katsutoshi Goto ,  Kenji Muta ,  Yoshihiro Deguchi ,  Shinichiro Asami ,  Satoshi Fukada

    发明人： Masahiro Yamakage ,  Katsutoshi Goto ,  Kenji Muta ,  Yoshihiro Deguchi ,  Shinichiro Asami ,  Satoshi Fukada

    IPC分类号： G01N21/17 ,  G01N21/00

    CPC分类号： G01N21/3504 ,  G01N21/031 ,  G01N21/3151

    摘要： A gas analyzer capable of measuring a concentration of a gas component in gas at sensor units provided at a plurality of positions in real time by decreasing the number of signals input from the sensor units to an analyzer so as to reduce a data amount input to the analyzer and a gas analyzing method. The gas analyzing method includes the steps of: demultiplexing laser light by a demultiplexer into measurement laser light and reference laser light; letting the measurement laser light pass through gas to be received by a photoreceiver; finding an absorption spectrum absorbed by a gas component in the gas based on a light intensity of the received measurement laser light and of the reference laser light; and analyzing the absorption spectrum to measure a concentration of the gas component.

    摘要翻译： 一种气体分析装置，其能够通过将从传感器单元输入的信号的数量减少到分析器，实时测量设置在多个位置的传感器单元处的气体中的气体成分浓度，从而减少输入到 分析仪和气体分析方法。 气体分析方法包括以下步骤：通过解复用器将激光解复用为测量激光和参考激光; 使测量激光通过由光接收器接收的气体; 基于所接收的测量激光和参考激光的光强度，发现由气体中的气体成分吸收的吸收光谱; 并分析吸收光谱以测量气体组分的浓度。

    Ammonia compound concentration measuring device and ammonia compound concentration measuring method
    4.
    发明授权
    Ammonia compound concentration measuring device and ammonia compound concentration measuring method 有权
    氨化合物浓度测定装置和氨化合物浓度测定方法

    公开(公告)号：US08895318B2

    公开(公告)日：2014-11-25

    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 ,  G01N1/22 ,  G01N33/00 ,  G01N21/35

    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。

    AMMONIA COMPOUND CONCENTRATION MEASURING DEVICE AND AMMONIA COMPOUND CONCENTRATION MEASURING METHOD
    7.
    发明申请
    AMMONIA COMPOUND CONCENTRATION MEASURING DEVICE AND AMMONIA COMPOUND CONCENTRATION MEASURING METHOD 有权
    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：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。

    FLUE GAS PURIFYING DEVICE
    8.
    发明申请
    FLUE GAS PURIFYING DEVICE 审中-公开
    燃气净化装置

    公开(公告)号：US20120047879A1

    公开(公告)日：2012-03-01

    申请号：US13147135

    申请日：2010-01-27

    申请人： Yuuko Ujihara ,  Masazumi Tanoura ,  Kenji Muta ,  Minoru Danno ,  Masatoshi Katsuki ,  Daishi Ueno ,  Takashi Fujinaga ,  Eiji Kato ,  Shinichiro Asami ,  Tadashi Aoki

    发明人： Yuuko Ujihara ,  Masazumi Tanoura ,  Kenji Muta ,  Minoru Danno ,  Masatoshi Katsuki ,  Daishi Ueno ,  Takashi Fujinaga ,  Eiji Kato ,  Shinichiro Asami ,  Tadashi Aoki

    IPC分类号： F01N3/10

    CPC分类号： B01D53/9409 ,  B01D2251/2062 ,  B01D2255/91 ,  B01D2258/012 ,  F01N3/0821 ,  F01N3/208 ,  F01N2560/021 ,  F01N2610/02 ,  F01N2610/14 ,  Y02T10/24

    摘要： A flue gas purifying device includes an exhaust pipe that guides flue gas discharged from an internal combustion engine; a catalytic unit that is arranged on a downstream side to the internal combustion engine in a flow direction of flue gas and includes a nitrogen-oxide storage-reduction catalyst that stores nitrogen oxides contained in flue gas and a support mechanism that is arranged in the exhaust pipe and supports the nitrogen-oxide storage-reduction catalyst in the exhaust pipe; a reducing-agent injecting unit that injects a reducing agent to the catalytic unit in the exhaust pipe; a concentration measuring unit that is arranged on a downstream side to the catalytic unit in the flow direction of flue gas and measures a concentration of nitrogen oxides in flue gas having passed through the nitrogen-oxide storage-reduction catalyst; and a control unit that controls whether to inject the reducing agent from the reducing-agent injecting unit based on a concentration of nitrogen oxides measured by the concentration measuring unit.

    摘要翻译： 一种烟道气净化装置，具备引导从内燃机排出的烟气的排气管， 催化单元，其布置在烟道气的流动方向的内燃机的下游侧，并且包括存储在烟道气中的氮氧化物的氮氧化物储存还原催化剂和布置在排气中的支撑机构 并在排气管中支撑氮氧化物储存还原催化剂; 还原剂注入单元，其将排气管中的催化单元注入还原剂; 浓度测量单元，其布置在烟道气流动方向上的催化单元的下游侧，并测量通过氮氧化物储存还原催化剂的烟道气中的氮氧化物的浓度; 以及控制单元，其基于由浓度测量单元测量的氮氧化物的浓度来控制是否从还原剂注入单元注入还原剂。

    FLOW VOLUME MEASUREMENT DEVICE AND FLOW VELOCITY MEASUREMENT DEVICE
    10.
    发明申请
    FLOW VOLUME MEASUREMENT DEVICE AND FLOW VELOCITY MEASUREMENT DEVICE 有权
    流量测量装置和流速测量装置

    公开(公告)号：US20120323502A1

    公开(公告)日：2012-12-20

    申请号：US13580411

    申请日：2010-11-22

    申请人： Masazumi Tanoura ,  Kenji Muta ,  Atsushi Takita ,  Minoru Danno ,  Shinichiro Asami ,  Kageharu Moriyama ,  Daishi Ueno ,  Ichiro Awaya ,  Tadashi Aoki

    发明人： Masazumi Tanoura ,  Kenji Muta ,  Atsushi Takita ,  Minoru Danno ,  Shinichiro Asami ,  Kageharu Moriyama ,  Daishi Ueno ,  Ichiro Awaya ,  Tadashi Aoki

    IPC分类号： G01F1/36 ,  G01F1/66 ,  G06F19/00

    CPC分类号： G01F1/00 ,  G01F1/203 ,  G01F1/661 ,  G01N21/359 ,  G01P13/0066

    摘要： A flow volume measurement device or a flow velocity measurement device include a measurement cell including a main pipe, an incident tube that is connected to the main pipe, an emission tube that is connected to the main pipe, and a first purge-fluid supply tube that is connected to the incident tube, a purge-fluid supply unit that supplies purge fluid into the first purge-fluid supply tube of the measurement cell, a light emitting unit that emits a laser beam to the measurement cell, a light receiving unit that receives the laser beam emitted from the light emitting unit and having passed through the measurement cell, and outputs a received amount of light as a light reception signal, a calculation unit that calculates a flow volume or a flow velocity of exhaust fluid flowing in the measurement cell, based on a light reception signal output from the light receiving unit.

    摘要翻译： 流量测量装置或流速测量装置包括：测量单元，包括主管，连接到主管的入射管，连接到主管的排放管和第一吹扫流体供应管 连接到所述入射管的净化流体供应单元，其将净化流体供应到所述测量单元的所述第一吹扫流体供应管中;发光单元，其向所述测量单元发射激光束;光接收单元， 接收从发光单元发射的已经通过测量单元的激光束，并且输出接收的光量作为光接收信号;计算单元，其计算在测量中流动的排出流体的流量或流速 基于从光接收单元输出的光接收信号。