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11 条记录 (耗时 0.013 秒)

    FLUID MEASURING DEVICE
    2.
    发明公开
    FLUID MEASURING DEVICE 有权
    FLÜSSIGKEITSMESSGERÄT

    公开(公告)号：EP2239545A1

    公开(公告)日：2010-10-13

    申请号：EP08870886.2

    申请日：2008-12-03

    申请人： Mitsubishi Heavy Industries, Ltd.

    发明人： MUTA, Kenji ,  TANOURA, Masazumi ,  TAKITA, Atsushi ,  UENO, Daishi ,  AOKI, Tadashi ,  SEKIYA, Mitsunobu

    IPC分类号： G01F1/712

    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线（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。 计算部根据由该检测部检测出的参数变化的时间偏移（T）和沿着该检测部的管路的距离（L）计算流体的流速。

    EXHAUST GAS PURIFYING APPARATUS
    3.
    发明公开
    EXHAUST GAS PURIFYING APPARATUS 审中-公开
    排气净化装置

    公开(公告)号：EP2385227A1

    公开(公告)日：2011-11-09

    申请号：EP10735836.8

    申请日：2010-01-27

    申请人： Mitsubishi Heavy Industries, Ltd.

    发明人： UJIHARA, Yuuko ,  TANOURA, Masazumi ,  MUTA, Kenji ,  DANNO, Minoru ,  KATSUKI, Masatoshi ,  UENO, Daishi ,  FUJINAGA, Takashi ,  KATO, Eiji ,  ASAMI, Shinichiro ,  AOKI, Tadashi

    IPC分类号： F01N3/08 ,  B01D53/86 ,  B01D53/94

    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： 一种烟气净化装置包括：引导从内燃机排出的烟道气的排气管; 催化单元，所述催化单元布置在所述内燃机的沿着烟道气的流动方向的下游侧，并且包括存储烟道气中包含的氮氧化物的氮氧化物存储还原催化剂和布置在所述排气中的支撑机构 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，其将还原剂注入排气管中的催化单元; 浓度测量单元，所述浓度测量单元沿烟道气的流动方向布置在所述催化单元的下游侧，并测量已通过所述氧化氮储存还原催化剂的烟道气中氮氧化物的浓度; 以及控制单元，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喷射单元喷射还原剂。

    FLOW RATE MEASUREMENT DEVICE AND FLOW SPEED MEASUREMENT DEVICE
    5.
    发明公开
    FLOW RATE MEASUREMENT DEVICE AND FLOW SPEED MEASUREMENT DEVICE 审中-公开
    DURCHSATZMESSER UND DURCHSATZMESSER UND DURCHSATZMESSER UND DURCHSUSZGESCHWINDIGKEITSMESSER

    公开(公告)号：EP2559973A1

    公开(公告)日：2013-02-20

    申请号：EP10849865.0

    申请日：2010-11-22

    申请人： Mitsubishi Heavy Industries, Ltd.

    发明人： TANOURA, Masazumi ,  MUTA, Kenji ,  TAKITA, Atsushi ,  DANNO, Minoru ,  ASAMI, Shinichiro ,  MORIYAMA, Kageharu ,  UENO, Daishi ,  AWAYA, Ichiro ,  AOKI, Tadashi

    IPC分类号： G01F1/00 ,  G01N21/35 ,  G01P5/00

    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 so 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, a control unit that controls an operation of respective units, and a flow-direction detection unit that detects a flow direction of fluid flowing in the measurement cell.

    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，其将清洗流体供应到所述测量单元的所述第一吹扫流体供应管中;向所述测量单元发射激光束的发光单元;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，控制单元的操作的控制单元和检测af的流向检测单元 流体在测量池中流动的低方向。

    COMBUSTION CONTROL DEVICE
    6.
    发明公开
    COMBUSTION CONTROL DEVICE 有权
    VERBRENNUNGSSTEUERUNGSVORRICHTUNG

    公开(公告)号：EP2484976A1

    公开(公告)日：2012-08-08

    申请号：EP10820174.0

    申请日：2010-02-19

    申请人： Mitsubishi Heavy Industries, Ltd.

    发明人： TANOURA, Masazumi ,  MUTA, Kenji ,  ASAMI, Shinichiro ,  KATO, Eiji ,  AOKI, Tadashi ,  FUJIMURA, Koutaro ,  SAWATSUBASHI, Tetsuya ,  TSUKAHARA, Chisato ,  DOBASHI, Shinsaku

    IPC分类号： F23N5/00

    CPC分类号： F23L9/04 ,  F22B21/40 ,  F22B37/025 ,  F23C5/32 ,  F23C2201/101 ,  F23N3/002 ,  F23N5/003 ,  F23N5/082 ,  F23N2021/10 ,  F23N2041/10

    摘要： An object is to provide a combustion controller that can suppress generation of nitrogen oxide while suppressing corrosion of each portion inside a combustion furnace. The combustion controller controls the fuel and air that are supplied to the combustion furnace for burning substances, and addresses the aforementioned object by including: fuel supply unit for supplying fuel and air into the combustion furnace; air supply unit for supplying air into the combustion furnace, the air supply unit being disposed downstream of the fuel supply unit in the direction of flow of combustion air; concentration measuring unit for measuring the concentration of hydrogen sulfide of the combustion air by passing a measurement beam of light through the combustion air at a measurement position downstream of the fuel supply unit in the direction of flow of the combustion air; and control unit for controlling the amount of air supplied from the fuel supply unit based on a measurement result provided by the concentration measuring unit.

    摘要翻译： 本发明的目的是提供一种能够抑制氮氧化物的产生，同时抑制燃烧炉内的各部分的腐蚀的燃烧控制装置。 燃烧控制器控制供给燃烧炉燃烧物质的燃料和空气，并且通过包括用于向燃烧炉供给燃料和空气的燃料供给单元来解决上述目的， 空气供应单元，用于将空气供给到燃烧炉中，空气供应单元沿着燃烧空气的流动方向设置在燃料供应单元的下游; 浓度测量单元，用于通过在燃料供应单元的下游的测量位置处使燃烧空气沿着燃烧空气的流动方向通过测量光束来测量燃烧空气的硫化氢浓度; 以及控制单元，用于基于由浓度测量单元提供的测量结果来控制从燃料供应单元供应的空气量。

    EXHAUST GAS CLEANING DEVICE
    9.
    发明公开
    EXHAUST GAS CLEANING DEVICE 有权
    排气净化装置

    公开(公告)号：EP2385226A1

    公开(公告)日：2011-11-09

    申请号：EP10735835.0

    申请日：2010-01-27

    申请人： Mitsubishi Heavy Industries, Ltd.

    发明人： TANOURA, Masazumi ,  MUTA, Kenji ,  DANNO, Minoru ,  KATSUKI, Masatoshi ,  UJIHARA, Yuuko ,  UENO, Daishi ,  FUJINAGA, Takashi ,  KATO, Eiji ,  ASAMI, Shinichiro ,  AOKI, Tadashi ,  MORIYAMA, Kageharu

    IPC分类号： F01N3/08 ,  B01D53/56 ,  B01D53/74 ,  B01D53/86 ,  B01D53/94

    CPC分类号： F01N3/208 ,  B01D53/9431 ,  B01D2251/2067 ,  B01D2258/012 ,  F01N3/0821 ,  F01N3/2066 ,  F01N9/00 ,  F01N2560/021 ,  F01N2560/14 ,  F01N2610/02 ,  F01N2610/14 ,  Y02T10/24 ,  Y02T10/47

    摘要： An object of the present invention is to provide a flue gas purifying device that can efficiently decrease nitrogen oxides in flue gas. This object is solved by including: an exhaust pipe that guides flue gas discharged from a burning appliance; a urea-water injecting unit that injects urea water into the exhaust pipe; a catalytic unit arranged on a downstream side to a position where urea water is injected in a flow direction of flue gas and having a urea SCR catalyst; a first ammonia-concentration measuring unit that measures a concentration of ammonia in flue gas at a measurement position in a region where the catalytic unit is arranged; a second ammonia-concentration measuring unit arranged on a downstream side to the catalytic unit in a flow direction of the flue gas, to measure a concentration of ammonia in the flue gas having passed through the urea SCR catalyst; and a control unit that controls injection of urea water by the urea-water injecting unit based on measurement results acquired by the first and second ammonia-concentration measuring units.

    摘要翻译： 本发明的目的在于提供一种能够有效地降低烟道气中的氮氧化物的烟道气净化装置。 该目的通过包括：排出燃烧器具排出的烟气的排气管来解决; 尿素水注入单元，其将尿素水注入排气管; 催化剂单元，其配置在尿素水向烟道气体的流动方向喷射并具有尿素SCR催化剂的位置的下游侧; 第一氨浓度测量单元，其测量布置催化单元的区域中的测量位置处的烟气中的氨浓度; 第二氨浓度测量单元，所述第二氨浓度测量单元在所述烟气的流动方向上布置在所述催化单元的下游侧，以测量已经通过所述尿素SCR催化剂的所述烟气中的氨浓度; 以及控制单元，其基于由第一和第二氨浓度测量单元获取的测量结果来控制由尿素水喷射单元喷射尿素水。