公开(公告)号：EP2623966A1

公开(公告)日：2013-08-07

申请号：EP11828967.7

申请日：2011-09-22

申请人： Mitsubishi Heavy Industries, Ltd.

发明人： KAGAWA, Seiji ,  CHIYOMARU, Masaru ,  UKAI, Nobuyuki ,  OKAMOTO, Takuya ,  MURAKAMI, Moritoshi

IPC分类号： G01N23/223 ,  B01D53/64 ,  B01D53/86 ,  G01N1/22

CPC分类号： B01D53/64 ,  B01D53/30 ,  B01D2251/206 ,  B01D2257/602 ,  G01N1/2202 ,  G01N21/64 ,  G01N23/223 ,  G01N2223/076

摘要： A gas analysis device 10 according to the present invention includes a flue-gas extraction pipe 13 that extracts flue gas 11A from a flue gas duct 12 to which flue gas 11 including both of NH 4 Cl and SO 3 is fed, a collector 14 that is provided in the flue-gas extraction pipe 13 and removes soot dust contained in the extracted flue gas 11A, a roll filter 15 that is provided in the flue-gas extraction pipe 13 and deposits both of NH 4 Cl and SO 3 contained in the flue gas 11A, and a measurement device 19 that measures both of NH 4 Cl and SO 3 contained in the flue gas 11A by irradiating a sample including both of NH 4 Cl and SO 3 deposited by the roll filter 15 with X-rays and detecting fluorescent X-rays generated from the sample.

摘要翻译： 。根据本发明的气体分析装置10包括一个废气抽出管13并提取废气11A从烟道气管道12向哪个既包括NH 4的Cl和SO 3的烟道气11被馈送，集电极14做 在废气抽出管13被提供并移除包含在提取的废气11A烟尘，一个卷筒式过滤网15没有被包含在所述废气抽出管13和存款两个NH 4的Cl和SO 3提供 烟道气11A，和一个测量装置19通过照射样品既包括NH 4的Cl和SO 3由辊式过滤器15用X射线和检测沉积做措施包含在烟道气11A两者NH 4的Cl和SO 3 从试样产生的荧光X射线。

公开(公告)号：EP2998012A1

公开(公告)日：2016-03-23

申请号：EP15743873.0

申请日：2015-01-21

申请人： Mitsubishi Heavy Industries, Ltd.

发明人： OKAMOTO, Shinichi ,  CHIYOMARU, Masaru ,  TANAKA, Hiroshi ,  NAGAYASU, Hiromitsu ,  HIRATA, Takuya ,  OISHI, Tsuyoshi ,  SHIMADA, Daisuke

IPC分类号： B01D53/14 ,  B01D53/52 ,  B01D53/62 ,  B01D53/77

CPC分类号： B01D53/1425 ,  B01D53/14 ,  B01D53/1412 ,  B01D53/1475 ,  B01D53/1493 ,  B01D53/30 ,  B01D53/52 ,  B01D53/62 ,  B01D53/77 ,  B01D2252/204 ,  B01D2257/504 ,  B01D2258/0283 ,  Y02A50/2342 ,  Y02C10/06

摘要： When CO 2 gas is absorbed from flue gas 11 containing CO 2 as absorbed gas by using an absorbent 12 circulating in an absorber 13 and an absorbent regenerator 14 in a closed system, a first sampling part X at which a lean solution sample 101 is collected in the vicinity of an inlet for a lean solution supply line L 2 in the absorber 13, a second sampling part Y at which a rich solution sample 102 is collected in the vicinity of an outlet for a rich solution supply line L 1 in the absorber 13, and an analyzing device 103 which analyzes the collected lean solution sample 101 and rich solution sample 102 are provided; the lean solution sample 101 at the first sampling part X and the rich solution sample 102 at the second sampling part Y are collected, respectively, in the same time period, and concentrations of CO 2 gas in the lean solution sample 101 and the rich solution sample 102 are measured, and then the gas absorbing and regenerating operation is controlled based on measured results.

摘要翻译： 当通过使用在封闭系统中在吸收器13和吸收剂再生器14中循环的吸收剂12将CO 2气体作为吸收气体从含有CO 2的烟道气11吸收时，收集贫溶液样品101的第一采样部分X 在吸收体13中的贫溶液供给管线L 2的入口附近，在吸收器13内的富溶液供给管线L 1的出口附近收集浓溶液样品102的第二取样部Y 提供了分析收集的贫溶液样品101和富溶液样品102的分析装置103; 分别在同一时间段收集第一取样部X的稀溶液样品101和第二取样部Y的富溶液样品102，稀溶液样品101中的CO 2气体浓度和富溶液 测量样品102，然后基于测量结果控制气体吸收和再生操作。

公开(公告)号：EP2799836A1

公开(公告)日：2014-11-05

申请号：EP12862677.7

申请日：2012-12-19

申请人： Mitsubishi Heavy Industries, Ltd.

发明人： OKAMOTO, Shinichi ,  NAGAYASU, Hiromitsu ,  HIRATA, Takuya ,  CHIYOMARU, Masaru ,  TANAKA, Hiroshi

IPC分类号： G01N1/22 ,  B01D53/14 ,  C01B31/20 ,  G01F1/66 ,  G01N1/00 ,  G01N21/35

CPC分类号： G01N33/0004 ,  B01D53/1475 ,  B01D53/62 ,  B01D2252/102 ,  B01D2252/204 ,  B01D2257/504 ,  B01D2258/0283 ,  G01N1/2247 ,  G01N7/00 ,  G01N15/06 ,  G01N21/3554 ,  G01N21/61 ,  G01N25/00 ,  G01N29/00 ,  G01N33/0013 ,  G01N33/0014 ,  G01N33/0016 ,  G01N33/004 ,  G01N33/0054 ,  G01N2001/2261 ,  G01N2001/2267 ,  G01N2001/4066 ,  G01N2015/0026 ,  Y02A50/246 ,  Y02C10/06

摘要： The present invention is to provide a mist-containing gas analysis device that can simply and accurately measure a concentration of a measurement-target substance in a target gas which contains a mist of the measurement-target substance. The device includes: a measuring instrument (145, 144, 146 and 147) that measures a pressure, a temperature, a flow rate and water content of a combustion exhaust gas (1); a collection container (116) that contains collection liquid (2); a sampling tube (111) and a guide tube (112) through which the combustion exhaust gas is suctioned by a suction blower (122), and is sampled and fed into the collection liquid in the collection container; an arithmetic and control device (140) that controls the suction blower in such a manner that a suction velocity of the combustion exhaust gas being suctioned by the suction blower is within a predetermined ratio with respect to a combustion exhaust gas flow velocity which is calculated based on the measured values; liquid aliquot taking means for taking an aliquot of the liquid in the collection container; and a measuring device (130) that measures a concentration of the measurement-target substance in the aliquot of the liquid taken by the liquid aliquot taking means.

摘要翻译： 本发明提供一种含雾气体分析装置，能够简单且准确地测定含有测定对象物质的雾的目标气体中的测定对象物质的浓度。 该装置包括：测量燃烧废气（1）的压力，温度，流量和含水量的测量仪器（145,144,146和147）; 收集容器（116），其包含收集液体（2）; 采样管（111）和引导管（112），通过抽吸鼓风机（122）吸入燃烧废气，并将其取样并进料到收集容器中的收集液中; 控制吸风机的算术和控制装置（140），使得由吸风机抽吸的燃烧废气的吸入速度相对于基于计算的燃烧废气流速而在预定比例内 对测量值; 采取液体等分试样取取收集容器中液体的等分试样; 以及测量装置（130），其测量由液体等分试样取得的液体等分试样中的测量目标物质的浓度。