封(feng)閉(bi)式(shi)(shi)(shi)冷(leng)卻(que)(que)塔(ta)(ta)和(he)管(guan)(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)熱(re)器(qi)同(tong)(tong)屬于水換(huan)熱(re)冷(leng)卻(que)(que)裝(zhuang)置，有著(zhu)本質(zhi)的區別。閉(bi)式(shi)(shi)(shi)冷(leng)卻(que)(que)塔(ta)(ta)除了熱(re)交(jiao)換(huan)的過(guo)程，可以直(zhi)接蒸發吸熱(re)，將(jiang)熱(re)量排走，而(er)管(guan)(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)熱(re)器(qi)只能換(huan)熱(re)，使用(yong)(yong)過(guo)程中還需要另外(wai)的設備進行排熱(re)。今天小衛給大家詳細介紹(shao)一(yi)下管(guan)(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)熱(re)器(qi)和(he)閉(bi)式(shi)(shi)(shi)冷(leng)卻(que)(que)塔(ta)(ta)有著(zhu)哪些(xie)不同(tong)(tong)之處，在(zai)現實(shi)使用(yong)(yong)過(guo)程中閉(bi)式(shi)(shi)(shi)冷(leng)卻(que)(que)塔(ta)(ta)替代(dai)管(guan)(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)熱(re)器(qi)已成(cheng)趨一(yi)、封(feng)閉(bi)式(shi)(shi)(shi)冷(leng)卻(que)(que)塔(ta)(ta)管(guan)(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)熱(re)器(qi)概念及結(jie)構管(guan)(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)熱(re)器(qi)（shell and tube heat exchanger）又(you)稱列管(guan)(guan)(guan)式(shi)(shi)(shi)換(huan)熱(re)器(qi)。是以封(feng)閉(bi)在(zai)殼(ke)體(ti)(ti)中管(guan)(guan)(guan)束(shu)(shu)(shu)的壁面作為傳熱(re)面的間(jian)壁式(shi)(shi)(shi)換(huan)熱(re)器(qi)。這(zhe)種換(huan)熱(re)器(qi)結(jie)構較簡單，操作 ，可用(yong)(yong)各種結(jie)構材(cai)(cai)料(liao)（主要是金屬材(cai)(cai)料(liao)）制(zhi)造，能在(zai)高管(guan)(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)熱(re)器(qi)由(you)殼(ke)體(ti)(ti)、傳熱(re)管(guan)(guan)(guan)束(shu)(shu)(shu)、管(guan)(guan)(guan)板(ban)、折流板(ban)（擋板(ban)）和(he)管(guan)(guan)(guan)箱(xiang)等部件組成(cheng)。殼(ke)體(ti)(ti)多為圓筒(tong)形，內(nei)部裝(zhuang)有管(guan)(guan)(guan)束(shu)(shu)(shu)，管(guan)(guan)(guan)束(shu)(shu)(shu)兩端固(gu)定在(zai)管(guan)(guan)(guan)板(ban)上。

鈦(tai)熱(re)(re)(re)交(jiao)換(huan)(huan)器(qi)(qi)特(te)(te)點(dian)：鈦(tai)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)因(yin)金屬離子(zi)(zi)不(bu)易流(liu)失、所以可充分利(li)用(yong)(yong)這(zhe)種非磁(ci)性特(te)(te)點(dian)，用(yong)(yong)做制藥及(ji)食品(pin)等用(yong)(yong)途(tu)的(de)(de)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)。由于鈦(tai)的(de)(de)抗腐蝕(shi)能力強、所以器(qi)(qi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)的(de)(de)使(shi)(shi)用(yong)(yong)壽命長、并(bing)且(qie)在使(shi)(shi)用(yong)(yong)中(zhong)維護費(fei)用(yong)(yong)也少(shao)。此外(wai)、因(yin)其具有體積小、換(huan)(huan)熱(re)(re)(re)能力大等優點(dian)、相(xiang)關設備（如泵）的(de)(de)投資及(ji)運行費(fei)用(yong)(yong)也能相(xiang)應(ying)減(jian)少(shao)鈦(tai)熱(re)(re)(re)交(jiao)換(huan)(huan)器(qi)(qi)應(ying)用(yong)(yong)范圍：鈦(tai)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)憑(ping)借工(gong)(gong)業(ye)(ye)純鈦(tai)的(de)(de)各(ge)種優良性質，廣泛應(ying)用(yong)(yong)于各(ge)類海(hai)鮮(xian)養殖(zhi)，海(hai)水(shui)換(huan)(huan)熱(re)(re)(re)，鹽水(shui)換(huan)(huan)熱(re)(re)(re)，化工(gong)(gong)，食品(pin)，醫(yi)藥，冶金，制冷，輕(qing)工(gong)(gong)，電(dian)鍍行業(ye)(ye)、鋁氧化槽、制鹽、造紙、超聲(sheng)波、電(dian)子(zi)(zi)通訊、集中(zhong)供熱(re)(re)(re)等行業(ye)(ye)和領域。

換(huan)(huan)熱器板(ban)片(pian)(pian)拆開前,應(ying)丈量板(ban)束的(de)壓緊長度尺(chi)度,做好(hao)記錄(重裝(zhuang)時應(ying)按(an)此(ci)尺(chi)度). b.密封(feng)(feng)墊(dian)片(pian)(pian)若粘(zhan)在兩板(ban)片(pian)(pian)間的(de)溝(gou)(gou)槽(cao)內,此(ci)刻需(xu)用(yong)(yong)螺絲刀(dao)小心腸(chang)將(jiang)其(qi)分(fen)隔,螺絲刀(dao)應(ying)先從(cong)易剝開的(de)部位插(cha)入(ru),然后(hou)沿其(qi)周邊進行(xing)別離,切不可(ke)損壞換(huan)(huan)熱器板(ban)片(pian)(pian)和密封(feng)(feng)墊(dian)片(pian)(pian) 替換(huan)(huan)新(xin)密封(feng)(feng)墊(dian)片(pian)(pian)時,需(xu)要用(yong)(yong)丙酮或其(qi)他(ta)酮類有(you)機溶(rong)劑(ji),將(jiang)密封(feng)(feng)墊(dian)片(pian)(pian)溝(gou)(gou)槽(cao)擦凈.再用(yong)(yong)毛(mao)刷將(jiang)合(he)成(cheng)樹脂粘(zhan)接(jie)劑(ji)均勻涂在溝(gou)(gou)槽(cao)里..查(cha)看(kan)(kan)換(huan)(huan)熱器板(ban)片(pian)(pian)是否有(you)穿孔,一(yi)般用(yong)(yong)5倍的(de)放(fang)大鏡,有(you)時也可(ke)用(yong)(yong)燈火(huo)或火(huo)油(you)滲透(tou)法等逐片(pian)(pian)查(cha)看(kan)(kan).e.假如發現介質出入(ru)口短(duan)管及通(tong)道有(you)雜物堆積,則闡明(ming)過濾器失效,應(ying)及時清洗.

波紋管即臥式容積式換熱器分為S型與H型。S型臥罐提供汽水換熱用，H型臥罐提供水水換熱用。臥式容積式換熱器性能特點：1.換熱量大。H型“新臥罐、水一水換熱時云南供應板式熱交換器，換熱量為同型“標準臥罐”的2倍以上，S型“新臥罐”汽一水換熱時，換熱量為同型“標準臥罐”的1.2倍。2.熱媒溫降大。汽水換熱時，凝結水出水溫度約50℃，回水管上不需設疏水器，給使用維修帶來方便，板式熱交換器廠家水(shui)一水(shui)換(huan)(huan)熱(re)(re)(re)時(shi)(shi)，熱(re)(re)(re)媒溫(wen)降為同(tong)型“標準臥罐(guan)(guan)”的(de)(de)2?2.5倍，120?150℃的(de)(de)高溫(wen)熱(re)(re)(re)水(shui)換(huan)(huan)熱(re)(re)(re)后(hou)可(ke)降70?75℃。3.H型“新臥罐(guan)(guan)”適用于水(shui)一水(shui)換(huan)(huan)熱(re)(re)(re)，亦可(ke)用于汽(qi)一水(shui)換(huan)(huan)熱(re)(re)(re)。4.換(huan)(huan)熱(re)(re)(re)效果好，散熱(re)(re)(re)損(sun)失(shi)少，節能。同(tong)時(shi)(shi)，以蒸汽(qi)為熱(re)(re)(re)媒時(shi)(shi)，能回收約占(zhan)整(zheng)個(ge)換(huan)(huan)熱(re)(re)(re)量的(de)(de)15%的(de)(de)凝結水(shui)熱(re)(re)(re)量。

管殼(ke)式換(huan)熱(re)器(qi)(qi)是石油化工(gong)(gong)行(xing)(xing)業的(de)(de)重要(yao)設(she)備，它的(de)(de)腐(fu)蝕及(ji)保護對設(she)備的(de)(de)長周期(qi)運行(xing)(xing)有著重要(yao)的(de)(de)意義(yi)；由于近年(nian)來加(jia)工(gong)(gong)原(yuan)油中的(de)(de)硫、酸及(ji)雜質含量越(yue)來越(yue)高，對煉(lian)油換(huan)熱(re)設(she)備的(de)(de)防腐(fu)蝕性能及(ji)材料(liao)的(de)(de)選(xuan)擇提出了(le)(le)(le)更(geng)高的(de)(de)要(yao)求。文章對采用專用涂(tu)(tu)料(liao)與犧牲陽(yang)極綜(zong)(zong)合保護法進行(xing)(xing)了(le)(le)(le)闡述(shu)，該方法工(gong)(gong)藝(yi)方案和特點(dian)是：管殼(ke)式換(huan)熱(re)器(qi)(qi)的(de)(de)工(gong)(gong)藝(yi)方案和特點(dian)是什么(me)表面處理(li)要(yao)徹(che)底，合理(li)選(xuan)取保護電(dian)流密度，按設(she)計要(yao)求確(que)定陽(yang)極塊，控制好濕度和溫(wen)度，涂(tu)(tu)料(liao)施工(gong)(gong)嚴格按照SHY－99涂(tu)(tu)料(liao)工(gong)(gong)藝(yi)進行(xing)(xing)，確(que)保綜(zong)(zong)合防護的(de)(de)效(xiao)果。目前國內石油、化纖、冶金(jin)、發電(dian)等企業的(de)(de)冷換(huan)器(qi)(qi)設(she)備經常由于水垢、腐(fu)蝕產(chan)物(wu)和腐(fu)蝕物(wu)黏(nian)泥造成(cheng)冷換(huan)器(qi)(qi)堵塞，致傳熱(re)系數(shu)下降(jiang)(jiang)，是冷卻水系統中常見的(de)(de)問題。由于碳酸鹽垢的(de)(de)導熱(re)系數(shu)只有碳鋼的(de)(de)1%左右，直接影響(xiang)到了(le)(le)(le)換(huan)熱(re)效(xiao)率，增(zeng)加(jia)了(le)(le)(le)系統的(de)(de)壓(ya)力(li)降(jiang)(jiang)。

換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)是(shi)在(zai)(zai)(zai)(zai)整個換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)的(de)(de)(de)系(xi)統中(zhong)(zhong)(zhong)都(dou)(dou)非常的(de)(de)(de)有(you)(you)名的(de)(de)(de)，這(zhe)是(shi)因為板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)的(de)(de)(de)優點(dian)(dian)是(shi)非常的(de)(de)(de)明(ming)顯的(de)(de)(de)，都(dou)(dou)有(you)(you)哪些有(you)(you)點(dian)(dian)呢?我(wo)們(men)下面(mian)來(lai)看一(yi)下板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)在(zai)(zai)(zai)(zai)化(hua)(hua)肥(fei)領域中(zhong)(zhong)(zhong)的(de)(de)(de)應用(yong)(yong)吧(ba)。在(zai)(zai)(zai)(zai)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)的(de)(de)(de)使(shi)用(yong)(yong)中(zhong)(zhong)(zhong)我(wo)們(men)專(zhuan)門進行了對(dui)比總(zong)結(jie)，比較重(zhong)要和明(ming)顯的(de)(de)(de)幾個特點(dian)(dian)就(jiu)是(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)效率(lv)高，占(zhan)用(yong)(yong)空(kong)間小，維(wei)修方便(bian)，節(jie)能，成本低等(deng)了。也正是(shi)因為板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)具有(you)(you)著這(zhe)么多的(de)(de)(de)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)的(de)(de)(de)優勢，所以很多的(de)(de)(de)行業中(zhong)(zhong)(zhong)都(dou)(dou)是(shi)會選(xuan)(xuan)擇(ze)應用(yong)(yong)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)的(de)(de)(de)。在(zai)(zai)(zai)(zai)化(hua)(hua)肥(fei)生產(chan)企業中(zhong)(zhong)(zhong)選(xuan)(xuan)擇(ze)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)的(de)(de)(de)時(shi)候(hou)就(jiu)是(shi)選(xuan)(xuan)用(yong)(yong)的(de)(de)(de)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)，但(dan)是(shi)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)在(zai)(zai)(zai)(zai)化(hua)(hua)肥(fei)生產(chan)行業中(zhong)(zhong)(zhong)是(shi)如何(he)應用(yong)(yong)的(de)(de)(de)呢?這(zhe)個還(huan)是(shi)需要我(wo)們(men)進行一(yi)下介紹的(de)(de)(de)。在(zai)(zai)(zai)(zai)化(hua)(hua)肥(fei)的(de)(de)(de)生產(chan)中(zhong)(zhong)(zhong)，板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)所使(shi)用(yong)(yong)的(de)(de)(de)地點(dian)(dian)就(jiu)是(shi)以上的(de)(de)(de)這(zhe)些方面(mian)了：1.銅液水(shui)冷(leng)(leng)器(qi)(qi)(qi)和銅液氨(an)冷(leng)(leng)器(qi)(qi)(qi).壓(ya)縮機油冷(leng)(leng)器(qi)(qi)(qi)3.冰機氨(an)水(shui)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)4.貧液冷(leng)(leng)卻器(qi)(qi)(qi)和氨(an)水(shui)冷(leng)(leng)卻器(qi)(qi)(qi)。這(zhe)樣我(wo)們(men)使(shi)用(yong)(yong)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)的(de)(de)(de)時(shi)候(hou)就(jiu)可以很好的(de)(de)(de)進行使(shi)用(yong)(yong)了，而且是(shi)在(zai)(zai)(zai)(zai)使(shi)用(yong)(yong)的(de)(de)(de)時(shi)候(hou)使(shi)化(hua)(hua)肥(fei)廠的(de)(de)(de)生產(chan)的(de)(de)(de)時(shi)候(hou)可以節(jie)約很多的(de)(de)(de)資源(yuan)以及時(shi)間的(de)(de)(de)。