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蒸汽回收機又叫鍋爐蒸汽冷凝水回收設備、冷凝水回收器、冷凝水回收裝置、凝結水回設備、凝ning結jie水shui回hui收shou裝zhuang置zhi,閉bi式shi凝ning結jie水shui回hui收shou裝zhuang置zhi等deng,因yin地di域yu及ji工gong藝yi等deng因yin素su,叫jiao法fa有you所suo差cha異yi,是shi在zai鍋guo爐lu蒸zheng汽qi供gong熱re係xi統tong中zhong回hui收shou蒸zheng汽qi冷leng凝ning水shui的de主zhu要yao設she備bei。
蒸汽回收機的工作原理:係統運行時,冷凝水從用熱設備尾端排出,經疏水器進入蒸汽回收機。蒸汽回收機由閃蒸罐、除汙器,壓力平衡裝置、蓄水箱、液(ye)位(wei)傳(chuan)感(gan)器(qi)等(deng)組(zu)成(cheng)。當(dang)高(gao)溫(wen)冷(leng)凝(ning)水(shui)進(jin)入(ru)閃(shan)蒸(zheng)罐(guan)之(zhi)後(hou),在(zai)罐(guan)內(nei)進(jin)行(xing)汽(qi)水(shui)分(fen)離(li),冷(leng)凝(ning)水(shui)通(tong)過(guo)裝(zhuang)置(zhi)流(liu)入(ru)到(dao)蓄(xu)水(shui)箱(xiang),生(sheng)產(chan)二(er)次(ci)蒸(zheng)氣(qi)通(tong)過(guo)引(yin)射(she)裝(zhuang)置(zhi)送(song)進(jin)冷(leng)凝(ning)水(shui)泵(beng)出(chu)水(shui)管(guan)道(dao),使(shi)閃(shan)蒸(zheng)汽(qi)得(de)以(yi)密(mi)閉(bi)回(hui)收(shou)。閃(shan)蒸(zheng)罐(guan)內(nei)由(you)於(yu)氣(qi)體(ti)與(yu)液(ye)體(ti)不(bu)斷(duan)的(de)排(pai)除(chu),使(shi)閃(shan)蒸(zheng)罐(guan)內(nei)的(de)壓(ya)力(li)保(bao)持(chi)低(di)於(yu)用(yong)熱(re)設(she)備(bei)冷(leng)凝(ning)水(shui)排(pai)出(chu)口(kou)的(de)壓(ya)力(li),從(cong)而(er)使(shi)回(hui)水(shui)背(bei)壓(ya)即(ji)使(shi)在(zai)較(jiao)底(di)的(de)情(qing)況(kuang)下(xia)也(ye)能(neng)順(shun)暢(chang)的(de)進(jin)入(ru)。閃(shan)蒸(zheng)罐(guan)與(yu)蓄(xu)水(shui)箱(xiang)通(tong)過(guo)裝(zhuang)置(zhi)相(xiang)連(lian),為(wei)了(le)讓(rang)冷(leng)凝(ning)水(shui)很(hen)快(kuai)的(de)流(liu)入(ru)蓄(xu)水(shui)箱(xiang)。
運行方式:根據各係統工況的實際需求,我們按本設備的水泵運作方式分為兩種:一種是連續運動,主要針對供水連續性的要求相當嚴格的情況,而采取的一種運行方式;另ling一yi種zhong是shi間jian歇xie式shi運yun行xing,水shui泵beng按an水shui箱xiang內nei冷leng凝ning水shui的de充chong滿man度du來lai設she置zhi的de運yun行xing方fang式shi。蒸zheng汽qi回hui收shou機ji在zai同tong一yi電dian器qi控kong製zhi櫃gui內nei分fen別bie有you手shou動dong與yu自zi動dong兩liang重zhong控kong製zhi的de方fang式shi,在zai設she置zhi自zi動dong時shi,水shui泵beng在zai高gao液ye位wei時shi啟qi動dong,低di液ye位wei時shi停ting止zhi,當dang蓄xu水shui箱xiang內nei水shui位wei出chu高gao水shui位wei線xian時shi水shui泵beng啟qi動dong。若ruo某mou一yi係xi統tong發fa生sheng故gu障zhang,將jiang會hui自zi動dong發fa出chu聲sheng音yin,正zheng常chang運yun行xing時shi,一yi備bei一yi用yong的de設she備bei,兩liang台tai水shui泵beng會hui定ding時shi切qie換huan。
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