蒸(zheng)(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)器(qi)也被稱為(wei)蒸(zheng)(zheng)(zheng)汽(qi)(qi)鍋(guo)爐(lu)，是一(yi)種蒸(zheng)(zheng)(zheng)汽(qi)(qi)動(dong)力(li)裝置。蒸(zheng)(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)器(qi)是發(fa)電廠、造船廠等各個行(xing)業(ye)的(de)(de)(de)重(zhong)要(yao)驅(qu)動(dong)和導熱裝置。蒸(zheng)(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)器(qi)的(de)(de)(de)產品分類(lei)大(da)致(zhi)有(you)(you)以(yi)下(xia)幾種： 根(gen)據(ju)蒸(zheng)(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)器(qi)內的(de)(de)(de)大(da)氣壓(ya)(ya)(ya)強的(de)(de)(de)大(da)小來(lai)分類(lei)可(ke)分為(wei)：中(zhong)(zhong)壓(ya)(ya)(ya)3.9兆(zhao)(zhao)帕(pa)(pa)(pa)(pa)；高壓(ya)(ya)(ya)10兆(zhao)(zhao)帕(pa)(pa)(pa)(pa)；超高壓(ya)(ya)(ya)14兆(zhao)(zhao)帕(pa)(pa)(pa)(pa)；亞(ya)臨(lin)界(jie)壓(ya)(ya)(ya)力(li)17兆(zhao)(zhao)帕(pa)(pa)(pa)(pa)；而工業(ye)蒸(zheng)(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)器(qi)則有(you)(you)以(yi)下(xia)幾種：0.5兆(zhao)(zhao)帕(pa)(pa)(pa)(pa)、0.8兆(zhao)(zhao)帕(pa)(pa)(pa)(pa)、1.3兆(zhao)(zhao)帕(pa)(pa)(pa)(pa)、2.5兆(zhao)(zhao)帕(pa)(pa)(pa)(pa)。 根(gen)據(ju)蒸(zheng)(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)器(qi)的(de)(de)(de)用(yong)途來(lai)分類(lei)可(ke)以(yi)分為(wei)：工業(ye)蒸(zheng)(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)器(qi)、電站蒸(zheng)(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)器(qi)、船用(yong)蒸(zheng)(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)器(qi)和機車蒸(zheng)(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)器(qi)等； 按鍋(guo)爐(lu)出口壓(ya)(ya)(ya)力(li)可(ke)分為(wei)低壓(ya)(ya)(ya)、中(zhong)(zhong)壓(ya)(ya)(ya)、高壓(ya)(ya)(ya)、超高壓(ya)(ya)(ya)、亞(ya)臨(lin)界(jie)壓(ya)(ya)(ya)力(li)、超臨(lin)界(jie)壓(ya)(ya)(ya)力(li)等。蒸(zheng)(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)器(qi)在蒸(zheng)(zheng)(zheng)汽(qi)(qi)動(dong)力(li)發(fa)電站中(zhong)(zhong)起著至關重(zhong)要(yao)的(de)(de)(de)作用(yong)。上(shang)海高壓(ya)(ya)(ya)蒸(zheng)(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)器(qi)報價

蒸(zheng)汽(qi)(qi)(qi)(qi)發(fa)(fa)(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)安(an)(an)全(quan)(quan)性能非常(chang)(chang)(chang)重要(yao)，以(yi)(yi)下是一些常(chang)(chang)(chang)見的(de)(de)(de)安(an)(an)全(quan)(quan)措(cuo)施：1.壓力(li)保(bao)(bao)護：蒸(zheng)汽(qi)(qi)(qi)(qi)發(fa)(fa)(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)(qi)(qi)通(tong)常(chang)(chang)(chang)配(pei)(pei)(pei)備(bei)(bei)(bei)(bei)壓力(li)傳(chuan)感器(qi)(qi)(qi)(qi)(qi)(qi)和(he)(he)(he)(he)(he)安(an)(an)全(quan)(quan)閥(fa)，當(dang)蒸(zheng)汽(qi)(qi)(qi)(qi)壓力(li)超過(guo)(guo)設(she)定(ding)(ding)值(zhi)時(shi)，安(an)(an)全(quan)(quan)閥(fa)會(hui)自(zi)動(dong)打開(kai)，釋(shi)放過(guo)(guo)壓蒸(zheng)汽(qi)(qi)(qi)(qi)，以(yi)(yi)保(bao)(bao)護設(she)備(bei)(bei)(bei)(bei)和(he)(he)(he)(he)(he)人(ren)員安(an)(an)全(quan)(quan)。2.溫(wen)(wen)度保(bao)(bao)護：蒸(zheng)汽(qi)(qi)(qi)(qi)發(fa)(fa)(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)(qi)(qi)通(tong)常(chang)(chang)(chang)配(pei)(pei)(pei)備(bei)(bei)(bei)(bei)溫(wen)(wen)度傳(chuan)感器(qi)(qi)(qi)(qi)(qi)(qi)和(he)(he)(he)(he)(he)溫(wen)(wen)度控(kong)制(zhi)器(qi)(qi)(qi)(qi)(qi)(qi)，當(dang)蒸(zheng)汽(qi)(qi)(qi)(qi)溫(wen)(wen)度超過(guo)(guo)設(she)定(ding)(ding)值(zhi)時(shi)，控(kong)制(zhi)器(qi)(qi)(qi)(qi)(qi)(qi)會(hui)自(zi)動(dong)切斷(duan)(duan)燃(ran)料(liao)(liao)供應(ying)(ying)或(huo)調整燃(ran)燒(shao)器(qi)(qi)(qi)(qi)(qi)(qi)工(gong)作狀態，以(yi)(yi)防(fang)止(zhi)過(guo)(guo)熱(re)。3.水位(wei)保(bao)(bao)護：蒸(zheng)汽(qi)(qi)(qi)(qi)發(fa)(fa)(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)(qi)(qi)通(tong)常(chang)(chang)(chang)配(pei)(pei)(pei)備(bei)(bei)(bei)(bei)水位(wei)傳(chuan)感器(qi)(qi)(qi)(qi)(qi)(qi)和(he)(he)(he)(he)(he)水位(wei)控(kong)制(zhi)器(qi)(qi)(qi)(qi)(qi)(qi)，當(dang)水位(wei)過(guo)(guo)低或(huo)過(guo)(guo)高(gao)(gao)時(shi)，控(kong)制(zhi)器(qi)(qi)(qi)(qi)(qi)(qi)會(hui)自(zi)動(dong)切斷(duan)(duan)燃(ran)料(liao)(liao)供應(ying)(ying)或(huo)啟動(dong)給水泵，以(yi)(yi)保(bao)(bao)證蒸(zheng)汽(qi)(qi)(qi)(qi)發(fa)(fa)(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)正常(chang)(chang)(chang)運行(xing)。4.燃(ran)燒(shao)安(an)(an)全(quan)(quan)：蒸(zheng)汽(qi)(qi)(qi)(qi)發(fa)(fa)(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)(qi)(qi)通(tong)常(chang)(chang)(chang)配(pei)(pei)(pei)備(bei)(bei)(bei)(bei)燃(ran)燒(shao)器(qi)(qi)(qi)(qi)(qi)(qi)，需要(yao)定(ding)(ding)期檢(jian)查和(he)(he)(he)(he)(he)維護燃(ran)燒(shao)器(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)工(gong)作狀態，以(yi)(yi)確保(bao)(bao)燃(ran)燒(shao)過(guo)(guo)程的(de)(de)(de)安(an)(an)全(quan)(quan)和(he)(he)(he)(he)(he)高(gao)(gao)效。5.排(pai)放系統(tong)：蒸(zheng)汽(qi)(qi)(qi)(qi)發(fa)(fa)(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)(qi)(qi)通(tong)常(chang)(chang)(chang)配(pei)(pei)(pei)備(bei)(bei)(bei)(bei)煙囪和(he)(he)(he)(he)(he)排(pai)放系統(tong)，用(yong)于(yu)排(pai)放燃(ran)燒(shao)產生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)廢氣和(he)(he)(he)(he)(he)煙塵，以(yi)(yi)保(bao)(bao)護環(huan)境和(he)(he)(he)(he)(he)人(ren)員健康。6.過(guo)(guo)熱(re)保(bao)(bao)護：蒸(zheng)汽(qi)(qi)(qi)(qi)發(fa)(fa)(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)(qi)(qi)通(tong)常(chang)(chang)(chang)配(pei)(pei)(pei)備(bei)(bei)(bei)(bei)過(guo)(guo)熱(re)保(bao)(bao)護裝(zhuang)置，當(dang)蒸(zheng)汽(qi)(qi)(qi)(qi)發(fa)(fa)(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)(qi)(qi)內部(bu)溫(wen)(wen)度異常(chang)(chang)(chang)升高(gao)(gao)時(shi)，過(guo)(guo)熱(re)保(bao)(bao)護裝(zhuang)置會(hui)自(zi)動(dong)切斷(duan)(duan)燃(ran)料(liao)(liao)供應(ying)(ying)，以(yi)(yi)防(fang)止(zhi)設(she)備(bei)(bei)(bei)(bei)損壞(huai)或(huo)事故發(fa)(fa)(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)。7.定(ding)(ding)期檢(jian)查和(he)(he)(he)(he)(he)維護：蒸(zheng)汽(qi)(qi)(qi)(qi)發(fa)(fa)(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)(qi)(qi)需要(yao)定(ding)(ding)期進行(xing)檢(jian)查和(he)(he)(he)(he)(he)維護，包(bao)括清洗、檢(jian)修(xiu)傳(chuan)感器(qi)(qi)(qi)(qi)(qi)(qi)和(he)(he)(he)(he)(he)控(kong)制(zhi)器(qi)(qi)(qi)(qi)(qi)(qi)、更(geng)換磨損部(bu)件等，以(yi)(yi)確保(bao)(bao)設(she)備(bei)(bei)(bei)(bei)的(de)(de)(de)安(an)(an)全(quan)(quan)和(he)(he)(he)(he)(he)正常(chang)(chang)(chang)運行(xing)。上(shang)海(hai)高(gao)(gao)壓蒸(zheng)汽(qi)(qi)(qi)(qi)發(fa)(fa)(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)(qi)(qi)報價蒸(zheng)汽(qi)(qi)(qi)(qi)發(fa)(fa)(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)(qi)(qi)是一種用(yong)于(yu)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產蒸(zheng)汽(qi)(qi)(qi)(qi)的(de)(de)(de)裝(zhuang)置。

蒸(zheng)(zheng)汽(qi)發生(sheng)器是(shi)一(yi)種(zhong)設(she)(she)備，用(yong)于將(jiang)液(ye)(ye)體轉(zhuan)化為蒸(zheng)(zheng)汽(qi)。它通(tong)(tong)常(chang)(chang)用(yong)于工(gong)(gong)業生(sheng)產、發電廠和(he)(he)加(jia)熱系統中(zhong)。蒸(zheng)(zheng)汽(qi)發生(sheng)器的工(gong)(gong)作(zuo)原理(li)是(shi)利用(yong)熱能(neng)將(jiang)液(ye)(ye)體加(jia)熱至(zhi)其(qi)沸點以上，使其(qi)轉(zhuan)化為蒸(zheng)(zheng)汽(qi)。通(tong)(tong)常(chang)(chang)使用(yong)燃(ran)燒(shao)(shao)(shao)燃(ran)料或(huo)(huo)電能(neng)來(lai)提供(gong)(gong)熱能(neng)。燃(ran)燒(shao)(shao)(shao)燃(ran)料的蒸(zheng)(zheng)汽(qi)發生(sheng)器通(tong)(tong)常(chang)(chang)包括一(yi)個燃(ran)燒(shao)(shao)(shao)室，燃(ran)料在其(qi)中(zhong)燃(ran)燒(shao)(shao)(shao)產生(sheng)高溫(wen)燃(ran)燒(shao)(shao)(shao)氣體，然(ran)后通(tong)(tong)過(guo)管(guan)道或(huo)(huo)管(guan)束將(jiang)熱能(neng)傳遞給液(ye)(ye)體，使其(qi)加(jia)熱。液(ye)(ye)體在加(jia)熱過(guo)程(cheng)中(zhong)逐漸轉(zhuan)化為蒸(zheng)(zheng)汽(qi)，并通(tong)(tong)過(guo)出口管(guan)道排(pai)出。蒸(zheng)(zheng)汽(qi)發生(sheng)器的設(she)(she)計(ji)和(he)(he)工(gong)(gong)作(zuo)原理(li)可以根據(ju)不(bu)同的應用(yong)需(xu)求進(jin)行調整。例如(ru)，一(yi)些蒸(zheng)(zheng)汽(qi)發生(sheng)器可以通(tong)(tong)過(guo)調節(jie)燃(ran)料供(gong)(gong)應或(huo)(huo)控(kong)制(zhi)(zhi)加(jia)熱元(yuan)件的功率來(lai)控(kong)制(zhi)(zhi)蒸(zheng)(zheng)汽(qi)的產生(sheng)量和(he)(he)溫(wen)度。此外(wai)，一(yi)些蒸(zheng)(zheng)汽(qi)發生(sheng)器還可以配備附(fu)加(jia)設(she)(she)備，如(ru)水處理(li)系統和(he)(he)安全(quan)(quan)裝置，以確保(bao)其(qi)安全(quan)(quan)和(he)(he)可靠運(yun)行。

蒸汽發(fa)生器循環方式程：煙(yan)(yan)氣(qi)脫(tuo)硫有(you)吸(xi)收(shou)法和(he)催(cui)(cui)化(hua)(hua)(hua)氧(yang)(yang)(yang)化(hua)(hua)(hua)法。干法吸(xi)收(shou)用(yong)(yong)堿性(xing)氧(yang)(yang)(yang)化(hua)(hua)(hua)鋁、半焦炭、活(huo)性(xing)炭等(deng)；濕法吸(xi)收(shou)用(yong)(yong)氨、碳酸(suan)鈉、石灰漿等(deng)。用(yong)(yong)五氧(yang)(yang)(yang)化(hua)(hua)(hua)二(er)釩等(deng)觸(chu)媒在(zai)一定溫(wen)度下(xia)可(ke)使大部(bu)分(fen)二(er)氧(yang)(yang)(yang)化(hua)(hua)(hua)硫氧(yang)(yang)(yang)化(hua)(hua)(hua)為三氧(yang)(yang)(yang)化(hua)(hua)(hua)硫，從而有(you)助于吸(xi)收(shou)脫(tuo)硫。由于煙(yan)(yan)氣(qi)脫(tuo)硫設備及運(yun)(yun)行費用(yong)(yong)昂貴，大部(bu)分(fen)企(qi)業(ye)傾向使用(yong)(yong)低(di)硫燃料以降低(di)硫氧(yang)(yang)(yang)化(hua)(hua)(hua)物(wu)的排放(fang)量。煙(yan)(yan)氣(qi)中氮氧(yang)(yang)(yang)化(hua)(hua)(hua)物(wu)主要是一氧(yang)(yang)(yang)化(hua)(hua)(hua)氮。煙(yan)(yan)氣(qi)脫(tuo)硝(xiao)有(you)催(cui)(cui)化(hua)(hua)(hua)分(fen)解法、選擇性(xing)催(cui)(cui)化(hua)(hua)(hua)還原法，也(ye)有(you)采用(yong)(yong)高溫(wen)活(huo)性(xing)炭吸(xi)收(shou)脫(tuo)硝(xiao)的。燃煤(mei)鍋爐在(zai)運(yun)(yun)行中必然要排出大量爐渣(zha)和(he)由除塵器收(shou)集的飛灰，一般用(yong)(yong)水力或機械的方法去除送至(zhi)堆渣(zha)場。蒸汽發(fa)生器在(zai)工業(ye)領域中廣泛應用(yong)(yong)，例如發(fa)電廠、化(hua)(hua)(hua)工廠等(deng)。

蒸(zheng)(zheng)(zheng)(zheng)汽(qi)發(fa)生(sheng)器(qi)(qi)的能(neng)(neng)效(xiao)(xiao)評(ping)估(gu)是(shi)指(zhi)對蒸(zheng)(zheng)(zheng)(zheng)汽(qi)發(fa)生(sheng)器(qi)(qi)的能(neng)(neng)源(yuan)(yuan)(yuan)利(li)用(yong)(yong)效(xiao)(xiao)率(lv)進(jin)行(xing)(xing)定(ding)量(liang)(liang)(liang)評(ping)估(gu)的過(guo)程。能(neng)(neng)效(xiao)(xiao)評(ping)估(gu)是(shi)工(gong)業(ye)領域(yu)中非常(chang)重(zhong)要的一項工(gong)作，它可(ke)以幫助企業(ye)了解設備(bei)的能(neng)(neng)源(yuan)(yuan)(yuan)利(li)用(yong)(yong)情況，找出能(neng)(neng)源(yuan)(yuan)(yuan)浪費的問題，并(bing)采取(qu)相應的措施進(jin)行(xing)(xing)改進(jin)，從而提高能(neng)(neng)源(yuan)(yuan)(yuan)利(li)用(yong)(yong)效(xiao)(xiao)率(lv)，降(jiang)低能(neng)(neng)源(yuan)(yuan)(yuan)消(xiao)耗和生(sheng)產(chan)(chan)成本。蒸(zheng)(zheng)(zheng)(zheng)汽(qi)發(fa)生(sheng)器(qi)(qi)的能(neng)(neng)效(xiao)(xiao)評(ping)估(gu)可(ke)以從以下幾(ji)個方面進(jin)行(xing)(xing)考慮：燃料(liao)(liao)利(li)用(yong)(yong)效(xiao)(xiao)率(lv)：蒸(zheng)(zheng)(zheng)(zheng)汽(qi)發(fa)生(sheng)器(qi)(qi)通常(chang)使用(yong)(yong)燃料(liao)(liao)作為(wei)能(neng)(neng)源(yuan)(yuan)(yuan)，如煤炭(tan)、天然氣、石油等。燃料(liao)(liao)利(li)用(yong)(yong)效(xiao)(xiao)率(lv)是(shi)指(zhi)單(dan)位燃料(liao)(liao)所產(chan)(chan)生(sheng)的蒸(zheng)(zheng)(zheng)(zheng)汽(qi)能(neng)(neng)量(liang)(liang)(liang)與(yu)燃料(liao)(liao)輸入能(neng)(neng)量(liang)(liang)(liang)之間的比值。燃料(liao)(liao)利(li)用(yong)(yong)效(xiao)(xiao)率(lv)的評(ping)估(gu)可(ke)以通過(guo)測量(liang)(liang)(liang)燃料(liao)(liao)的消(xiao)耗量(liang)(liang)(liang)和蒸(zheng)(zheng)(zheng)(zheng)汽(qi)的產(chan)(chan)生(sheng)量(liang)(liang)(liang)來進(jin)行(xing)(xing)。蒸(zheng)(zheng)(zheng)(zheng)汽(qi)發(fa)生(sheng)器(qi)(qi)的安全性(xing)能(neng)(neng)較高，配備(bei)了多種安全保護裝置(zhi)。上(shang)海高壓蒸(zheng)(zheng)(zheng)(zheng)汽(qi)發(fa)生(sheng)器(qi)(qi)報價

蒸汽(qi)(qi)發(fa)生器(qi)通過將蒸汽(qi)(qi)產(chan)生器(qi)質(zhi)量(liang)與其輸出熱量(liang)的(de)比(bi)例進行測量(liang)來評估效率。上海高(gao)壓蒸汽(qi)(qi)發(fa)生器(qi)報價

蒸(zheng)(zheng)汽發(fa)生器(qi)(qi)(qi)工(gong)作過(guo)程：在燃(ran)(ran)燒(shao)和(he)煙(yan)風系統方(fang)面，送(song)(song)風機(ji)將空(kong)(kong)氣(qi)送(song)(song)入空(kong)(kong)氣(qi)預熱(re)(re)(re)器(qi)(qi)(qi)加熱(re)(re)(re)到一定溫度。在磨煤機(ji)中(zhong)被磨成(cheng)一定細度的(de)(de)煤粉，由來(lai)自空(kong)(kong)氣(qi)預熱(re)(re)(re)器(qi)(qi)(qi)的(de)(de)一部分熱(re)(re)(re)空(kong)(kong)氣(qi)攜(xie)帶經燃(ran)(ran)燒(shao)器(qi)(qi)(qi)噴入爐膛。燃(ran)(ran)燒(shao)器(qi)(qi)(qi)噴出(chu)(chu)的(de)(de)煤粉與(yu)空(kong)(kong)氣(qi)混(hun)合物(wu)在爐膛中(zhong)與(yu)其余的(de)(de)熱(re)(re)(re)空(kong)(kong)氣(qi)混(hun)合燃(ran)(ran)燒(shao)，放出(chu)(chu)大量熱(re)(re)(re)量。燃(ran)(ran)燒(shao)后(hou)的(de)(de)熱(re)(re)(re)煙(yan)氣(qi)順序(xu)流經爐膛、凝渣管束、過(guo)熱(re)(re)(re)器(qi)(qi)(qi)、省煤器(qi)(qi)(qi)和(he)空(kong)(kong)氣(qi)預熱(re)(re)(re)器(qi)(qi)(qi)后(hou)，再(zai)經過(guo)除塵裝置，除去其中(zhong)的(de)(de)飛灰，然后(hou)由引風機(ji)送(song)(song)往煙(yan)囪(cong)排向大氣(qi)。鍋爐循環方(fang)式是指鍋爐蒸(zheng)(zheng)發(fa)系統內水汽的(de)(de)流動方(fang)式，可(ke)分為(wei)自然循環、輔助(zhu)循環、直流和(he)復(fu)合循環。上海(hai)高壓蒸(zheng)(zheng)汽發(fa)生器(qi)(qi)(qi)報(bao)價

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