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煙氣排放(fang)連(lian)續監測系統(磚瓦廠(chang)檢測專(zhuan)用) 煙氣(qi)(qi)(qi)(qi)(qi)排(pai)放(fang)連續監(jian)(jian)(jian)測(ce)(ce)(ce)系(xi)統(tong)(tong)(tong)(磚瓦(wa)廠(chang)檢測(ce)(ce)(ce)專用(yong)(yong))由煙塵監(jian)(jian)(jian)測(ce)(ce)(ce)子系(xi)統(tong)(tong)(tong)、氣(qi)(qi)(qi)(qi)(qi)態污(wu)染物監(jian)(jian)(jian)測(ce)(ce)(ce)子系(xi)統(tong)(tong)(tong)、煙氣(qi)(qi)(qi)(qi)(qi)參(can)數監(jian)(jian)(jian)測(ce)(ce)(ce)子系(xi)統(tong)(tong)(tong)、系(xi)統(tong)(tong)(tong)控(kong)制(zhi)及數據采集處理子系(xi)統(tong)(tong)(tong)四個基(ji)(ji)本(ben)部分(fen)組成。可監(jian)(jian)(jian)測(ce)(ce)(ce)氣(qi)(qi)(qi)(qi)(qi)體中的(de)SO2、NOx、O2、粉塵、溫(wen)度、壓力、流速、濕(shi)度等(deng)參(can)數,是我(wo)公(gong)司基(ji)(ji)于(yu)多年(nian)紫(zi)外技術經驗,開發的(de)一種應用(yong)(yong)于(yu)磚瓦(wa)廠(chang)等(deng)需要(yao)同時(shi)監(jian)(jian)(jian)測(ce)(ce)(ce)HF、HCl、CO、CO2等(deng)氣(qi)(qi)(qi)(qi)(qi)體的(de)煙氣(qi)(qi)(qi)(qi)(qi)排(pai)放(fang)連續監(jian)(jian)(jian)測(ce)(ce)(ce)儀器。該(gai)系(xi)統(tong)(tong)(tong)采用(yong)(yong)紫(zi)外差分(fen)吸收光譜(pu)(DOAS)分(fen)析技術,可直測(ce)(ce)(ce)NO2,最小量(liang)程低(di)至20ppm,適用(yong)(yong)于(yu)磚瓦(wa)企業尾氣(qi)(qi)(qi)(qi)(qi)監(jian)(jian)(jian)測(ce)(ce)(ce)場(chang)合(he)。
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煙(yan)氣在線分析系統 針(zhen)(zhen)對大型工(gong)業煙(yan)囪(cong)等固定(ding)污染(ran)源(yuan)廢氣(qi)(qi)濃度監測自主(zhu)研(yan)發的(de)在(zai)線(xian)氣(qi)(qi)體分(fen)(fen)析(xi)(xi)(xi)系統(tong),可(ke)對煙(yan)道(dao)氣(qi)(qi)中顆粒物、SO2、NOx等污染(ran)物進行動態連(lian)續監測,同時(shi)可(ke)測量(liang)(liang)煙(yan)氣(qi)(qi)的(de)流(liu)速、壓力、溫(wen)度、濕度、含氧量(liang)(liang)等數(shu)據(ju),自動記錄(lu)污染(ran)物排放(fang)總(zong)量(liang)(liang)和排放(fang)時(shi)間(jian),并通過PSTN、GPRS、CDMA等通訊(xun)手段(duan)將監測數(shu)據(ju)傳送到管理(li)(li)部門,實現對污染(ran)源(yuan)排放(fang)的(de)遠(yuan)程(cheng)實時(shi)監測。 在(zai)線(xian)紫外煙(yan)氣(qi)(qi)分(fen)(fen)析(xi)(xi)(xi)系統(tong)通常采用(yong)柜(ju)式系統(tong),由取樣(yang)探頭、樣(yang)品預(yu)處理(li)(li)及分(fen)(fen)析(xi)(xi)(xi)儀器(qi)等組(zu)成;可(ke)在(zai)復雜工(gong)況下在(zai)線(xian)分(fen)(fen)析(xi)(xi)(xi)煙(yan)氣(qi)(qi)包括(kuo)SO2、NO、CO、CO2、O2(注(zhu):單(dan)個分(fen)(fen)析(xi)(xi)(xi)儀可(ke)分(fen)(fen)析(xi)(xi)(xi)1-6個組(zu)分(fen)(fen))等多(duo)個參(can)數(shu)。針(zhen)(zhen)對我國煙(yan)氣(qi)(qi)監測現場惡劣的(de)工(gong)況條件,天禹智控(kong)自主(zhu)研(yan)發紫外氣(qi)(qi)體傳感器(qi)、電化學氣(qi)(qi)體傳感器(qi)、利用(yong)