管殼式換熱器其壽命設計的管殼式換熱器約為30年左右，為4年左右的檢修期，如果換熱器泄漏，生活熱水設備廠家可能是管和管道泄漏引起的泄漏或破裂的管板之間，壁管方法可在短時間內恢復工作業績，讓7%堵冠宇管換熱器。根據橡膠球清洗裝置的需要，可進行定期的機械清洗。最好生活熱水設備這個(ge)方(fang)法很簡單。 板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)熱(re)器的(de)維(wei)護(hu)方(fang)法：專業(ye)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)熱(re)器具有體積小、重量輕等特點，維(wei)修方(fang)便，不(bu)需(xu)要(yao)設置吊裝(zhuang)設施，安裝(zhuang)面積少。板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)熱(re)器的(de)手動維(wei)護(hu)包括整個(ge)機器的(de)折疊，用噴水槍和(he)毛刷清洗板(ban)(ban)和(he)墊片(pian)，必要(yao)時檢(jian)查(cha)板(ban)(ban)和(he)墊片(pian)，必要(yao)時更(geng)換(huan)(huan)板(ban)(ban)和(he)墊片(pian)。管殼式(shi)(shi)(shi)換(huan)(huan)熱(re)器和(he)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)熱(re)器如何(he)維(wei)修板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)熱(re)器通常每年需(xu)要(yao)清洗一次，無論(lun)是否實用，都要(yao)做。

管(guan)殼(ke)(ke)式換(huan)熱(re)器(qi)(qi)(qi)(shell and tube heat exchanger)又稱列(lie)管(guan)式換(huan)熱(re)器(qi)(qi)(qi)。管(guan)殼(ke)(ke)式換(huan)熱(re)器(qi)(qi)(qi)是以封閉在(zai)(zai)殼(ke)(ke)體(ti)(ti)中(zhong)管(guan)束(shu)(shu)的壁面(mian)作為傳熱(re)面(mian)的間(jian)壁式換(huan)熱(re)器(qi)(qi)(qi)。這種(zhong)換(huan)熱(re)器(qi)(qi)(qi)結(jie)構(gou)較簡單，操作可靠，可用各種(zhong)結(jie)構(gou)材料（主要是金屬材料）制造，能在(zai)(zai)高溫、高壓下使用，是目前應(ying)用廣(guang)的類型。管(guan)殼(ke)(ke)式換(huan)熱(re)器(qi)(qi)(qi)是怎樣運行的管(guan)殼(ke)(ke)式換(huan)熱(re)器(qi)(qi)(qi)由殼(ke)(ke)體(ti)(ti)、傳熱(re)管(guan)束(shu)(shu)、管(guan)板(ban)(ban)、折流(liu)板(ban)(ban)（擋板(ban)(ban)）和管(guan)箱等部件組(zu)成(cheng)。殼(ke)(ke)體(ti)(ti)多(duo)為圓筒形，內(nei)部裝(zhuang)有管(guan)束(shu)(shu)，管(guan)束(shu)(shu)兩(liang)端固(gu)定在(zai)(zai)管(guan)板(ban)(ban)上。進行換(huan)熱(re)的冷熱(re)兩(liang)種(zhong)流(liu)體(ti)(ti)，一種(zhong)在(zai)(zai)管(guan)內(nei)流(liu)動(dong)，稱為管(guan)程(cheng)流(liu)體(ti)(ti)；另一種(zhong)在(zai)(zai)管(guan)外流(liu)動(dong)，稱為殼(ke)(ke)程(cheng)流(liu)體(ti)(ti)。

半(ban)(ban)容(rong)積式換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)性能(neng)(neng)與特點是什么(me)呢？而且換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)的(de)功(gong)能(neng)(neng)也是很強大(da)的(de)，在機電(dian)行業(ye)中(zhong)都輸數(shu)一數(shu)二(er)的(de)，半(ban)(ban)容(rong)積式換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)是將熱(re)(re)(re)(re)(re)(re)流(liu)體的(de)部(bu)分熱(re)(re)(re)(re)(re)(re)量傳遞給冷流(liu)體的(de)設(she)備(bei).換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)是化工(gong)(gong)、石(shi)油、動力、食品及其(qi)它(ta)許多(duo)工(gong)(gong)業(ye)部(bu)門(men)的(de)通(tong)用(yong)設(she)備(bei),在生產中(zhong)占有(you)重(zhong)要(yao)地(di)位.下面(mian)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)設(she)備(bei)廠(chang)(chang)家就為大(da)家介(jie)(jie)紹(shao)一下半(ban)(ban)容(rong)積式換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)的(de)各項(xiang)性能(neng)(neng)特點:高(gao)效節能(neng)(neng),換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)傳熱(re)(re)(re)(re)(re)(re)系(xi)數(shu)。不銹鋼制(zhi)作,使用(yong)壽(shou)命長,可(ke)(ke)達20年以上。層流(liu)為湍流(liu),提高(gao)了換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)效率(lv),降低(di)了熱(re)(re)(re)(re)(re)(re)阻。傳熱(re)(re)(re)(re)(re)(re)速度快,耐(nai)(nai)高(gao)400℃),耐(nai)(nai)高(gao)壓(2.5Mpa)。結構緊湊,占面(mian)積小,重(zhong)量輕(qing),安裝(zhuang)方便,節約(yue)土建投(tou)資。設(she)計(ji)靈活,規格齊全,實(shi)用(yong)針對性強,節約(yue)資金。使用(yong)條件廣(guang)泛(fan),適用(yong)較大(da)的(de)壓力、溫度范圍和多(duo)種介(jie)(jie)質(zhi)熱(re)(re)(re)(re)(re)(re)交換(huan)(huan)(huan)(huan)。維(wei)護費用(yong)低(di),易(yi)操(cao)作,清垢周期長,清洗方便。使用(yong)納米熱(re)(re)(re)(re)(re)(re)膜技術,顯著增大(da)傳熱(re)(re)(re)(re)(re)(re)系(xi)數(shu)。應用(yong)領域(yu)廣(guang)闊,可(ke)(ke)廣(guang)泛(fan)用(yong)于(yu)熱(re)(re)(re)(re)(re)(re)電(dian)、廠(chang)(chang)礦、石(shi)油化工(gong)(gong)、城市集中(zhong)供熱(re)(re)(re)(re)(re)(re)、食品醫藥、能(neng)(neng)源電(dian)子、機械(xie)輕(qing)工(gong)(gong)等(deng)領域(yu)。

封閉(bi)(bi)式(shi)(shi)(shi)(shi)冷(leng)(leng)卻(que)塔(ta)和(he)(he)管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)同屬于水換(huan)(huan)熱(re)(re)(re)(re)(re)(re)冷(leng)(leng)卻(que)裝(zhuang)置，有(you)著本質的(de)區別。閉(bi)(bi)式(shi)(shi)(shi)(shi)冷(leng)(leng)卻(que)塔(ta)除了熱(re)(re)(re)(re)(re)(re)交換(huan)(huan)的(de)過(guo)程(cheng)(cheng)，可以(yi)直(zhi)接蒸發吸熱(re)(re)(re)(re)(re)(re)，將熱(re)(re)(re)(re)(re)(re)量排走，而管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)只(zhi)能換(huan)(huan)熱(re)(re)(re)(re)(re)(re)，使用(yong)過(guo)程(cheng)(cheng)中(zhong)(zhong)還(huan)需要(yao)另外的(de)設備進行排熱(re)(re)(re)(re)(re)(re)。今天小衛給大家詳細介(jie)紹一(yi)下管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)和(he)(he)閉(bi)(bi)式(shi)(shi)(shi)(shi)冷(leng)(leng)卻(que)塔(ta)有(you)著哪(na)些不同之處，在現(xian)實(shi)使用(yong)過(guo)程(cheng)(cheng)中(zhong)(zhong)閉(bi)(bi)式(shi)(shi)(shi)(shi)冷(leng)(leng)卻(que)塔(ta)替代(dai)管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)已成趨一(yi)、封閉(bi)(bi)式(shi)(shi)(shi)(shi)冷(leng)(leng)卻(que)塔(ta)管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)概念及結(jie)構管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)（shell and tube heat exchanger）又(you)稱列管(guan)(guan)(guan)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)。是以(yi)封閉(bi)(bi)在殼(ke)(ke)(ke)(ke)體中(zhong)(zhong)管(guan)(guan)(guan)束(shu)(shu)的(de)壁面作為傳熱(re)(re)(re)(re)(re)(re)面的(de)間壁式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)。這種換(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)結(jie)構較簡單，操作 ，可用(yong)各種結(jie)構材料（主要(yao)是金屬材料）制造，能在高管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)由殼(ke)(ke)(ke)(ke)體、傳熱(re)(re)(re)(re)(re)(re)管(guan)(guan)(guan)束(shu)(shu)、管(guan)(guan)(guan)板、折流(liu)板（擋板）和(he)(he)管(guan)(guan)(guan)箱等部件組成。殼(ke)(ke)(ke)(ke)體多為圓(yuan)筒形，內(nei)部裝(zhuang)有(you)管(guan)(guan)(guan)束(shu)(shu)，管(guan)(guan)(guan)束(shu)(shu)兩端固定在管(guan)(guan)(guan)板上。

換(huan)熱(re)器板(ban)片(pian)(pian)拆開前,應丈量(liang)板(ban)束的壓(ya)緊長(chang)度尺(chi)度,做(zuo)好記錄(重(zhong)裝時(shi)應按此(ci)尺(chi)度). b.密封(feng)墊(dian)(dian)片(pian)(pian)若粘(zhan)在(zai)兩板(ban)片(pian)(pian)間的溝(gou)槽內,此(ci)刻需(xu)用(yong)(yong)螺(luo)絲(si)刀小心腸將(jiang)其(qi)(qi)分隔,螺(luo)絲(si)刀應先(xian)從易剝(bo)開的部位插(cha)入,然后沿其(qi)(qi)周(zhou)邊(bian)進行別離(li),切(qie)不可(ke)(ke)損壞換(huan)熱(re)器板(ban)片(pian)(pian)和密封(feng)墊(dian)(dian)片(pian)(pian) 替換(huan)新密封(feng)墊(dian)(dian)片(pian)(pian)時(shi),需(xu)要用(yong)(yong)丙(bing)酮(tong)或其(qi)(qi)他(ta)酮(tong)類有機溶劑,將(jiang)密封(feng)墊(dian)(dian)片(pian)(pian)溝(gou)槽擦凈.再用(yong)(yong)毛刷將(jiang)合成樹脂(zhi)粘(zhan)接劑均勻涂在(zai)溝(gou)槽里..查看(kan)換(huan)熱(re)器板(ban)片(pian)(pian)是否(fou)有穿孔,一(yi)般用(yong)(yong)5倍的放大鏡,有時(shi)也可(ke)(ke)用(yong)(yong)燈火或火油(you)滲透法等逐片(pian)(pian)查看(kan).e.假如發現(xian)介質(zhi)出入口短管及通(tong)道有雜物(wu)堆積,則闡明過濾器失效,應及時(shi)清(qing)洗.

管(guan)殼(ke)式換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)又(you)稱列管(guan)式換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)。是以封閉在(zai)殼(ke)體中管(guan)束的(de)壁面作(zuo)(zuo)為傳熱(re)(re)面的(de)間壁式換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)。這(zhe)種(zhong)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)結(jie)構(gou)較簡單，操作(zuo)(zuo)可靠，可用各種(zhong)結(jie)構(gou)材(cai)料制造，能(neng)在(zai)高(gao)溫、高(gao)壓下(xia)(xia)使用，是目前應用廣(guang)泛的(de)類型。在(zai)使用一(yi)段(duan)時間之后對管(guan)殼(ke)式換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)清洗非(fei)常的(de)重(zhong)(zhong)要，一(yi)般(ban)(ban)由于(yu)工(gong)業上使用長(chang)久管(guan)殼(ke)式換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)里(li)面的(de)管(guan)道會(hui)出現各種(zhong)灰(hui)塵和沉淀物的(de)粘黏，導致換(huan)(huan)(huan)(huan)(huan)熱(re)(re)效(xiao)(xiao)率下(xia)(xia)降，變相(xiang)提高(gao)生(sheng)產成本，嚴重(zhong)(zhong)還會(hui)導致管(guan)殼(ke)式換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)使用壽(shou)命(ming)，造成損失。清洗有利于(yu)提高(gao)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)效(xiao)(xiao)率:管(guan)殼(ke)式換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)或管(guan)道運行一(yi)段(duan)時間后，表面往(wang)往(wang)會(hui)結(jie)一(yi)層(ceng)污垢(gou)，污垢(gou)一(yi)般(ban)(ban)較為致密(mi)堅(jian)硬，熱(re)(re)導率很小(xiao)。污垢(gou)的(de)阻礙效(xiao)(xiao)率大得驚(jing)人，里(li)面的(de)有機離子、灰(hui)塵若無(wu)重(zhong)(zhong)視可能(neng)導致不可避(bi)免的(de)其他問(wen)題的(de)產生(sheng)。