管(guan)(guan)(guan)殼(ke)式(shi)換(huan)熱(re)(re)(re)(re)器(qi)(qi)又稱列管(guan)(guan)(guan)式(shi)換(huan)熱(re)(re)(re)(re)器(qi)(qi)。是以封閉在(zai)殼(ke)體中管(guan)(guan)(guan)束的(de)(de)壁面作為(wei)傳熱(re)(re)(re)(re)面的(de)(de)間(jian)壁式(shi)換(huan)熱(re)(re)(re)(re)器(qi)(qi)。這種(zhong)換(huan)熱(re)(re)(re)(re)器(qi)(qi)結構較簡單，操(cao)作可(ke)(ke)靠，可(ke)(ke)用(yong)(yong)各(ge)種(zhong)結構材料(liao)制造(zao)，能在(zai)高(gao)溫、高(gao)壓下(xia)使(shi)(shi)用(yong)(yong)，是目前(qian)應用(yong)(yong)廣泛的(de)(de)類型。在(zai)使(shi)(shi)用(yong)(yong)一(yi)段(duan)時間(jian)之后對管(guan)(guan)(guan)殼(ke)式(shi)換(huan)熱(re)(re)(re)(re)器(qi)(qi)清(qing)(qing)洗非(fei)常的(de)(de)重(zhong)要，一(yi)般由于工業上使(shi)(shi)用(yong)(yong)長久(jiu)管(guan)(guan)(guan)殼(ke)式(shi)換(huan)熱(re)(re)(re)(re)器(qi)(qi)里面的(de)(de)管(guan)(guan)(guan)道(dao)會(hui)出現各(ge)種(zhong)灰(hui)塵和沉淀(dian)物(wu)的(de)(de)粘(zhan)黏，導致(zhi)(zhi)(zhi)換(huan)熱(re)(re)(re)(re)效(xiao)率(lv)下(xia)降，變相提高(gao)生產成(cheng)本，嚴重(zhong)還會(hui)導致(zhi)(zhi)(zhi)管(guan)(guan)(guan)殼(ke)式(shi)換(huan)熱(re)(re)(re)(re)器(qi)(qi)使(shi)(shi)用(yong)(yong)壽命，造(zao)成(cheng)損失。清(qing)(qing)洗有利于提高(gao)換(huan)熱(re)(re)(re)(re)效(xiao)率(lv):管(guan)(guan)(guan)殼(ke)式(shi)換(huan)熱(re)(re)(re)(re)器(qi)(qi)或管(guan)(guan)(guan)道(dao)運行一(yi)段(duan)時間(jian)后，表(biao)面往往會(hui)結一(yi)層污(wu)垢，污(wu)垢一(yi)般較為(wei)致(zhi)(zhi)(zhi)密堅硬，熱(re)(re)(re)(re)導率(lv)很小。污(wu)垢的(de)(de)阻礙效(xiao)率(lv)大得驚人(ren)，里面的(de)(de)有機離子(zi)、灰(hui)塵若無重(zhong)視可(ke)(ke)能導致(zhi)(zhi)(zhi)不可(ke)(ke)避免(mian)的(de)(de)其他問題的(de)(de)產生。

管殼式換熱器是石油化工行業的重要設備，廣西半容積式熱交換器廠家它的腐蝕及保護對設備的長周期運行有著重要的意義；由于近年來加工原油中的硫、酸及雜質含量越來越高，對煉油換熱設備的防腐蝕性能及材料的選擇提出了更高的要求。文章對采用專用涂料與犧牲陽極綜合保護法進行了闡述，該方法工藝方案和特點是：管殼式換熱器的工藝方案和特點是什么表面處理要徹底，合理選取保護電流密度，按設計要求確定陽極塊，控制好濕度和溫度，涂料施工嚴格按照SHY－99涂料工藝進行，確保綜合防護的效果。半容積式熱交換器目前國內(nei)石(shi)油(you)、化纖、冶金、發電等(deng)企業(ye)的冷換器(qi)設備經常(chang)由于(yu)水垢(gou)、腐(fu)蝕產物和(he)腐(fu)蝕物黏泥(ni)造成冷換器(qi)堵(du)塞，致傳熱(re)系數(shu)下降，是冷卻水系統(tong)中常(chang)見(jian)的問題。由于(yu)碳酸鹽垢(gou)的導(dao)熱(re)系數(shu)只有碳鋼的1%左右，直接影響到了換熱(re)效率，增(zeng)加了系統(tong)的壓(ya)力(li)降。

管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)換(huan)(huan)熱(re)(re)器(qi)和(he)列(lie)(lie)(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)熱(re)(re)器(qi)的(de)(de)(de)區別(bie)，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)換(huan)(huan)熱(re)(re)器(qi)和(he)列(lie)(lie)(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)熱(re)(re)器(qi)在(zai)物理構造(zao)上(shang)一(yi)模一(yi)樣,不過(guo)這倆種換(huan)(huan)熱(re)(re)器(qi)的(de)(de)(de)使用方式(shi)(shi)不一(yi)樣列(lie)(lie)(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)的(de)(de)(de)介(jie)質是(shi)經(jing)過(guo)的(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)程(換(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)里面(mian)),冷介(jie)質通過(guo)殼(ke)(ke)程(換(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)和(he)殼(ke)(ke)體之(zhi)間),管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)恰恰和(he)他相反。另(ling)外列(lie)(lie)(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)熱(re)(re)器(qi)的(de)(de)(de)結構比較簡(jian)單緊密、制(zhi)作資(zi)金少(shao)，但是(shi)換(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)刻意進行機(ji)械(xie)清洗。這種換(huan)(huan)熱(re)(re)的(de)(de)(de)器(qi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束(shu)(shu)固定在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)板(ban)的(de)(de)(de)一(yi)端，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)板(ban)又分(fen)別(bie)固定在(zai)外殼(ke)(ke)兩側，而且上(shang)面(mian)的(de)(de)(de)連(lian)接有頂蓋(gai)，頂蓋(gai)和(he)殼(ke)(ke)體上(shang)裝著介(jie)質進出口。大(da)部(bu)分(fen)列(lie)(lie)(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)熱(re)(re)器(qi)都會在(zai)換(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)外面(mian)設置上(shang)很多(duo)和(he)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束(shu)(shu)吹制(zhi)的(de)(de)(de)擋板(ban)。還有就是(shi)它的(de)(de)(de)換(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)和(he)換(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)板(ban)包括和(he)外殼(ke)(ke)的(de)(de)(de)都是(shi)剛(gang)性(xing)連(lian)接，而且因為換(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)內和(he)換(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)外是(shi)兩種溫度(du)差別(bie)很大(da)的(de)(de)(de)介(jie)質。

波紋管(guan)(guan)即臥(wo)(wo)(wo)式(shi)容積式(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)器分為S型(xing)(xing)與H型(xing)(xing)。S型(xing)(xing)臥(wo)(wo)(wo)罐(guan)(guan)(guan)提(ti)供汽(qi)水(shui)(shui)(shui)(shui)(shui)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)用(yong)，H型(xing)(xing)臥(wo)(wo)(wo)罐(guan)(guan)(guan)提(ti)供水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)用(yong)。臥(wo)(wo)(wo)式(shi)容積式(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)器性能特點(dian)：1.換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)量(liang)大。H型(xing)(xing)“新(xin)臥(wo)(wo)(wo)罐(guan)(guan)(guan)、水(shui)(shui)(shui)(shui)(shui)一(yi)水(shui)(shui)(shui)(shui)(shui)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)時(shi)(shi)，換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)量(liang)為同(tong)型(xing)(xing)“標(biao)(biao)準臥(wo)(wo)(wo)罐(guan)(guan)(guan)”的(de)2倍以(yi)上，S型(xing)(xing)“新(xin)臥(wo)(wo)(wo)罐(guan)(guan)(guan)”汽(qi)一(yi)水(shui)(shui)(shui)(shui)(shui)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)時(shi)(shi)，換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)量(liang)為同(tong)型(xing)(xing)“標(biao)(biao)準臥(wo)(wo)(wo)罐(guan)(guan)(guan)”的(de)1.2倍。2.熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)媒溫降大。汽(qi)水(shui)(shui)(shui)(shui)(shui)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)時(shi)(shi)，凝結(jie)水(shui)(shui)(shui)(shui)(shui)出水(shui)(shui)(shui)(shui)(shui)溫度約50℃，回水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)上不需(xu)設疏水(shui)(shui)(shui)(shui)(shui)器，給(gei)使用(yong)維(wei)修帶(dai)來方便，水(shui)(shui)(shui)(shui)(shui)一(yi)水(shui)(shui)(shui)(shui)(shui)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)時(shi)(shi)，熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)媒溫降為同(tong)型(xing)(xing)“標(biao)(biao)準臥(wo)(wo)(wo)罐(guan)(guan)(guan)”的(de)2?2.5倍，120?150℃的(de)高溫熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)后可降70?75℃。3.H型(xing)(xing)“新(xin)臥(wo)(wo)(wo)罐(guan)(guan)(guan)”適(shi)用(yong)于(yu)水(shui)(shui)(shui)(shui)(shui)一(yi)水(shui)(shui)(shui)(shui)(shui)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)，亦可用(yong)于(yu)汽(qi)一(yi)水(shui)(shui)(shui)(shui)(shui)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)。4.換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)效果好，散熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)損失少，節能。同(tong)時(shi)(shi)，以(yi)蒸汽(qi)為熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)媒時(shi)(shi)，能回收(shou)約占整(zheng)個(ge)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)量(liang)的(de)15%的(de)凝結(jie)水(shui)(shui)(shui)(shui)(shui)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)量(liang)。