液氨蒸發器存在哪兩種結構模式

上一篇我們送上的文章是液氨蒸發器存在問題的原因有哪些為了更加全面的介紹新能源電動車PTC加熱器、汽車PTC電加熱器、防爆電加熱器防爆電加熱器防爆電加熱器螺栓加熱棒液氨蒸發器蒸汽加熱水浴式液氨蒸發器礦井電加熱器1礦井電加熱器土壤修復電加熱器棉花烘干電加熱器等產品，我們將持續發布最新知識，幫助大家了解更多的信息。

火力發(fa)電(dian)(dian)廠中(zhong)(zhong)安裝(zhuang)(zhuang)使用(yong)(yong)的(de)(de)煙氣(qi)(qi)SCR 脫硝處理裝(zhuang)(zhuang)置(zhi)的(de)(de)還原劑為(wei)(wei)氨(an)(an)氣(qi)(qi)，氨(an)(an)氣(qi)(qi)主要是通(tong)(tong)(tong)過液氨(an)(an)蒸(zheng)(zheng)(zheng)(zheng)發(fa)而成，目前主要采用(yong)(yong)液氨(an)(an)蒸(zheng)(zheng)(zheng)(zheng)發(fa)器存在(zai)兩種結構模(mo)式(shi)：一(yi)(yi)(yi)種采用(yong)(yong)蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)作為(wei)(wei)熱(re)(re)(re)(re)(re)(re)源，另一(yi)(yi)(yi)種采用(yong)(yong)電(dian)(dian)加熱(re)(re)(re)(re)(re)(re)作為(wei)(wei)熱(re)(re)(re)(re)(re)(re)源。第一(yi)(yi)(yi)種液氨(an)(an)蒸(zheng)(zheng)(zheng)(zheng)發(fa)器裝(zhuang)(zhuang)置(zhi)中(zhong)(zhong)蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)經由(you)蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)噴管(guan)(guan)直接噴入(ru)熱(re)(re)(re)(re)(re)(re)媒(mei)(mei)(mei)中(zhong)(zhong)，通(tong)(tong)(tong)過熱(re)(re)(re)(re)(re)(re)媒(mei)(mei)(mei)溫(wen)控制(zhi)單元控制(zhi)溫(wen)度，液氨(an)(an)在(zai)氨(an)(an)蒸(zheng)(zheng)(zheng)(zheng)發(fa)蒸(zheng)(zheng)(zheng)(zheng)發(fa)管(guan)(guan)內(nei)蒸(zheng)(zheng)(zheng)(zheng)發(fa)成氨(an)(an)氣(qi)(qi)，該裝(zhuang)(zhuang)置(zhi)一(yi)(yi)(yi)般只(zhi)能(neng)利用(yong)(yong)低壓(ya)飽(bao)和蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)，其(qi)汽(qi)(qi)水混(hun)合時產(chan)生(sheng)的(de)(de)噪聲比(bi)較(jiao)(jiao)大；在(zai)電(dian)(dian)廠的(de)(de)實際應用(yong)(yong)中(zhong)(zhong)，電(dian)(dian)廠中(zhong)(zhong)基本沒(mei)有低壓(ya)飽(bao)和蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)，要額外(wai)(wai)加裝(zhuang)(zhuang)一(yi)(yi)(yi)套(tao)(tao)減溫(wen)減壓(ya)裝(zhuang)(zhuang)置(zhi)將(jiang)低壓(ya)過熱(re)(re)(re)(re)(re)(re)蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)轉變為(wei)(wei)低壓(ya)飽(bao)和蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)，投資費用(yong)(yong)高，而且蒸(zheng)(zheng)(zheng)(zheng)發(fa)出來的(de)(de)氨(an)(an)氣(qi)(qi)一(yi)(yi)(yi)般壓(ya)力比(bi)較(jiao)(jiao)高，需(xu)要再經另外(wai)(wai)一(yi)(yi)(yi)套(tao)(tao)減壓(ya)裝(zhuang)(zhuang)置(zhi)對氨(an)(an)氣(qi)(qi)進行減壓(ya)以滿(man)足工藝要求。另一(yi)(yi)(yi)種電(dian)(dian)加熱(re)(re)(re)(re)(re)(re)氨(an)(an)氣(qi)(qi)蒸(zheng)(zheng)(zheng)(zheng)發(fa)裝(zhuang)(zhuang)置(zhi)中(zhong)(zhong)，液氨(an)(an)經由(you)電(dian)(dian)加熱(re)(re)(re)(re)(re)(re)方式(shi)加熱(re)(re)(re)(re)(re)(re)殼體中(zhong)(zhong)的(de)(de)熱(re)(re)(re)(re)(re)(re)媒(mei)(mei)(mei)，通(tong)(tong)(tong)過熱(re)(re)(re)(re)(re)(re)媒(mei)(mei)(mei)的(de)(de)換熱(re)(re)(re)(re)(re)(re)將(jiang)液氨(an)(an)受熱(re)(re)(re)(re)(re)(re)蒸(zheng)(zheng)(zheng)(zheng)發(fa)到(dao)工藝要求溫(wen)度，加熱(re)(re)(re)(re)(re)(re)源為(wei)(wei)防爆電(dian)(dian)加熱(re)(re)(re)(re)(re)(re)器。通(tong)(tong)(tong)過溫(wen)度控制(zhi)單元控制(zhi)殼體中(zhong)(zhong)的(de)(de)熱(re)(re)(re)(re)(re)(re)媒(mei)(mei)(mei)在(zai)一(yi)(yi)(yi)定的(de)(de)溫(wen)度范圍內(nei)，液氨(an)(an)在(zai)蒸(zheng)(zheng)(zheng)(zheng)發(fa)器發(fa)盤管(guan)(guan)內(nei)蒸(zheng)(zheng)(zheng)(zheng)發(fa)成氨(an)(an)氣(qi)(qi)。

液氨蒸發器是一種以循環熱媒作為介質換熱的氨蒸發器在下一篇繼續做詳細介紹，如需了解更多，請持續關注。
本文由液氨蒸發器存在哪兩種結構模式生產廠家江蘇眾眾熱能科技有限公司于2018/1/9 11:03:50整理發布。
轉載請注明出處：//anhui520.com.cn/news/dianjiareqi-2802.html。

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