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煤(mei)粉倉(cang)一氧化碳濃度在線(xian)監測(ce)系統(tong) 天禹智(zhi)控的煤粉(fen)制(zhi)備(bei)濃度監測(ce)系統，它的結構(gou)主要包括儀(yi)表柜,反吹(chui)箱和取樣(yang)(yang)(yang)(yang)探頭(tou)。在(zai)儀(yi)表柜內(nei)隔膜抽氣(qi)(qi)(qi)(qi)泵(beng)的工作下(xia),工藝管道(dao)(dao)中(zhong)(zhong)的煙氣(qi)(qi)(qi)(qi)被分(fen)(fen)離,一部(bu)分(fen)(fen)樣(yang)(yang)(yang)(yang)氣(qi)(qi)(qi)(qi)進(jin)(jin)入(ru)(ru)取樣(yang)(yang)(yang)(yang)探頭(tou),經(jing)(jing)由(you)(you)取樣(yang)(yang)(yang)(yang)管道(dao)(dao)進(jin)(jin)入(ru)(ru)儀(yi)表柜內(nei)。在(zai)氣(qi)(qi)(qi)(qi)水(shui)過(guo)濾裝置中(zhong)(zhong)除(chu)去樣(yang)(yang)(yang)(yang)氣(qi)(qi)(qi)(qi)中(zhong)(zhong)的水(shui)份(fen)和微小(xiao)塵粒子。在(zai)抽氣(qi)(qi)(qi)(qi)泵(beng)的帶動(dong)下(xia),樣(yang)(yang)(yang)(yang)氣(qi)(qi)(qi)(qi)進(jin)(jin)入(ru)(ru)氣(qi)(qi)(qi)(qi)體(ti)干燥器中(zhong)(zhong)進(jin)(jin)行冷凝(ning)脫水(shui),進(jin)(jin)一步除(chu)去樣(yang)(yang)(yang)(yang)氣(qi)(qi)(qi)(qi)中(zhong)(zhong)的水(shui)份(fen)。冷凝(ning)水(shui)經(jing)(jing)由(you)(you)蠕動(dong)泵(beng)排出,樣(yang)(yang)(yang)(yang)氣(qi)(qi)(qi)(qi)由(you)(you)抽氣(qi)(qi)(qi)(qi)泵(beng)出口再經(jing)(jing)過(guo)三通手動(dong)閥、轉子流(liu)量計進(jin)(jin)入(ru)(ru)分(fen)(fen)析(xi)(xi)儀(yi)表中(zhong)(zhong)進(jin)(jin)行分(fen)(fen)析(xi)(xi)。
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