換熱(re)(re)器(qi)是(shi)一種比較(jiao)(jiao)常見的(de)(de)(de)(de)工業設(she)備(bei)，能夠將(jiang)(jiang)熱(re)(re)流(liu)體設(she)備(bei)的(de)(de)(de)(de)一部分(fen)熱(re)(re)量(liang)傳送到溫(wen)度相對(dui)較(jiao)(jiao)低的(de)(de)(de)(de)設(she)備(bei)中。根據(ju)不(bu)(bu)同(tong)標準分(fen)類，可以將(jiang)(jiang)換熱(re)(re)器(qi)分(fen)成不(bu)(bu)同(tong)類別，不(bu)(bu)同(tong)類別的(de)(de)(de)(de)換熱(re)(re)器(qi)之間(jian)是(shi)存在差異的(de)(de)(de)(de)，有(you)各自的(de)(de)(de)(de)優缺點，適用(yong)的(de)(de)(de)(de)場合也(ye)不(bu)(bu)盡(jin)相同(tong)。以下就是(shi)關于不(bu)(bu)同(tong)換熱(re)(re)器(qi)的(de)(de)(de)(de)優缺點的(de)(de)(de)(de)總結。不(bu)(bu)同(tong)換熱(re)(re)器(qi)的(de)(de)(de)(de)優點和缺點被(bei)加熱(re)(re)水(shui)通(tong)過罐體阻力(li)損失(shi)小。結構簡單、管(guan)理方便(bian)，可承受(shou)水(shui)壓，噪音低。換熱(re)(re)面(mian)(mian)積大(da)，換熱(re)(re)量(liang)高。供(gong)水(shui)水(shui)壓、水(shui)溫(wen)穩(wen)定、安(an)全、節水(shui)、用(yong)水(shui)舒適。使用(yong)壽命長。缺點：外形體積較(jiao)(jiao)大(da)、換熱(re)(re)效率相對(dui)較(jiao)(jiao)低。殼程(cheng)(cheng)清洗不(bu)(bu)方便(bian)。殼體與管(guan)子之間(jian)無溫(wen)差補(bu)償元(yuan)件時會產生較(jiao)(jiao)大(da)的(de)(de)(de)(de)溫(wen)差應力(li)， 即溫(wen)差較(jiao)(jiao)大(da)是(shi)需要采用(yong)膨脹節或波紋管(guan)等補(bu)償元(yuan)件減(jian)小溫(wen)差應力(li)。板式換熱(re)(re)器(qi)優點：傳熱(re)(re)效率高，對(dui)數溫(wen)差大(da)，重量(liang)輕、占地面(mian)(mian)積小，清洗方便(bian)，而且容易改(gai)變換 熱(re)(re)面(mian)(mian)積或流(liu)程(cheng)(cheng)組合，適用(yong)于多重介(jie)質換熱(re)(re)。

容積式換熱器是使用的非常廣泛的一種換熱器，它主要由器體、蒸汽盤管組件，蒸汽進出口、冷熱水進出口等組成，板式熱交換器廠家為防止器體內表面腐蝕，在表面上噴涂有一層防腐合金層，并在合金層上刷制有油漆層，另取消原有管箱，蒸汽盤管通過法蘭直接外接，從而使本實用新型具有結構簡單合理、使用壽命長，換熱效果好，節能等特點。那么容積式換熱器怎么選擇？容積式換熱器的四大優點隨著時代的發展，科技的進步，容積式換熱器作為一種熱交換設備，廣泛應用于各行各業。最好板式熱交換器其(qi)中有一(yi)種是波(bo)紋(wen)管(guan)(guan)式(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)，它一(yi)改傳(chuan)統換(huan)(huan)(huan)熱(re)(re)器(qi)使(shi)用厚壁鋼管(guan)(guan)做換(huan)(huan)(huan)熱(re)(re)管(guan)(guan)，而采(cai)用薄(bo)(bo)壁不銹鋼管(guan)(guan)做換(huan)(huan)(huan)熱(re)(re)管(guan)(guan)，并利用特(te)殊(shu)裝(zhuang)置在薄(bo)(bo)壁不銹鋼管(guan)(guan)上加(jia)工出波(bo)紋(wen)，使(shi)其(qi)成為一(yi)種沿換(huan)(huan)(huan)熱(re)(re)管(guan)(guan)軸線(xian)方向上其(qi)橫截面積呈周期(qi)性變(bian)化。

在實際應用(yong)(yong)工(gong)況下(xia)(xia)(xia)，想要(yao)選(xuan)擇一(yi)臺換(huan)(huan)(huan)熱(re)(re)(re)器(qi)使它(ta)滿足理論情(qing)(qing)況下(xia)(xia)(xia)換(huan)(huan)(huan)熱(re)(re)(re)器(qi)選(xuan)型所具備的(de)(de)(de)(de)(de)所有要(yao)求幾乎是(shi)不可能的(de)(de)(de)(de)(de)。一(yi)般情(qing)(qing)況下(xia)(xia)(xia)，我們在幫換(huan)(huan)(huan)熱(re)(re)(re)器(qi)選(xuan)型時(shi)，在滿足生產(chan)工(gong)藝條件的(de)(de)(de)(de)(de)前提下(xia)(xia)(xia)，僅考慮(lv)一(yi)個(ge)或(huo)幾個(ge)相對重要(yao)的(de)(de)(de)(de)(de)因素就可以了。所謂重要(yao)影(ying)響因素具有不確定性，是(shi)相對而言的(de)(de)(de)(de)(de)，通常(chang)是(shi)由設置換(huan)(huan)(huan)熱(re)(re)(re)器(qi)的(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)來(lai)確定的(de)(de)(de)(de)(de)。換(huan)(huan)(huan)熱(re)(re)(re)器(qi)應容易維護。這(zhe)就要(yao)求換(huan)(huan)(huan)熱(re)(re)(re)器(qi)容易清理，對于易腐蝕、強震動(dong)等破壞(huai)的(de)(de)(de)(de)(de)原件應易于更換(huan)(huan)(huan)，換(huan)(huan)(huan)熱(re)(re)(re)器(qi)應滿足工(gong)程實際場地(di)的(de)(de)(de)(de)(de)要(yao)求。選(xuan)用(yong)(yong)換(huan)(huan)(huan)熱(re)(re)(re)器(qi)時(shi)應根據(ju)場地(di)的(de)(de)(de)(de)(de)限制(zhi)考慮(lv)換(huan)(huan)(huan)熱(re)(re)(re)器(qi)的(de)(de)(de)(de)(de)直徑、長度、重量(liang)和換(huan)(huan)(huan)熱(re)(re)(re)管結構等。換(huan)(huan)(huan)熱(re)(re)(re)器(qi)應盡可能的(de)(de)(de)(de)(de)經濟。選(xuan)用(yong)(yong)時(shi)應綜合考慮(lv)換(huan)(huan)(huan)熱(re)(re)(re)器(qi)的(de)(de)(de)(de)(de)制(zhi)造成本、安裝費用(yong)(yong)、維護費用(yong)(yong)等，應使換(huan)(huan)(huan)熱(re)(re)(re)器(qi)盡可能的(de)(de)(de)(de)(de)經濟。

管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式換(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)又稱列(lie)(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)式換(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)、列(lie)(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)換(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)換(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)、殼(ke)(ke)(ke)(ke)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)式換(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)、殼(ke)(ke)(ke)(ke)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)換(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)，關于管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式換(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)名稱各種叫法(fa)都有(you)，比較常見說法(fa)就是(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式換(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)和列(lie)(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)式換(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式換(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)組(zu)成(cheng)(cheng)及(ji)(ji)優點(dian)： 管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式換(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)主(zhu)要有(you)殼(ke)(ke)(ke)(ke)體(ti)(ti)、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)束(shu)(shu)、折(zhe)流板(ban)(ban)、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)板(ban)(ban)和封(feng)頭等部(bu)分組(zu)成(cheng)(cheng)，殼(ke)(ke)(ke)(ke)體(ti)(ti)多(duo)呈圓形,內(nei)部(bu)裝有(you)平行(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)束(shu)(shu)或者(zhe)螺旋管(guan)(guan)(guan)(guan)(guan)(guan)(guan)，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)束(shu)(shu)安裝在(zai)殼(ke)(ke)(ke)(ke)體(ti)(ti)內(nei)，兩(liang)端(duan)(duan)固定于管(guan)(guan)(guan)(guan)(guan)(guan)(guan)板(ban)(ban)上，封(feng)頭用螺栓與(yu)殼(ke)(ke)(ke)(ke)體(ti)(ti)兩(liang)端(duan)(duan)的(de)法(fa)蘭(lan)相連。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)換(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)內(nei)進行(xing)(xing)換(huan)(huan)(huan)熱(re)(re)(re)的(de)兩(liang)種流體(ti)(ti)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)換(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)內(nei)進行(xing)(xing)換(huan)(huan)(huan)熱(re)(re)(re)的(de)兩(liang)種流體(ti)(ti)：（1）一(yi)種在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)內(nei)流動，其行(xing)(xing)程(cheng)稱為管(guan)(guan)(guan)(guan)(guan)(guan)(guan)程(cheng)；（2）一(yi)種在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)外流動,其行(xing)(xing)程(cheng)稱為殼(ke)(ke)(ke)(ke)程(cheng)；（3）管(guan)(guan)(guan)(guan)(guan)(guan)(guan)束(shu)(shu)的(de)壁(bi)面即為傳熱(re)(re)(re)面。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)子的(de)型(xing)號不一(yi)，過程(cheng)一(yi)般為直徑16mm20mm或者(zhe)25mm三個(ge)型(xing)號；4）管(guan)(guan)(guan)(guan)(guan)(guan)(guan)壁(bi)厚度一(yi)般為1mm，1.5mm，2mm以及(ji)(ji)2.5mm。

波紋管即(ji)臥(wo)(wo)式(shi)(shi)(shi)容積式(shi)(shi)(shi)換(huan)(huan)熱(re)(re)器分為(wei)(wei)(wei)S型(xing)(xing)(xing)(xing)(xing)與H型(xing)(xing)(xing)(xing)(xing)。S型(xing)(xing)(xing)(xing)(xing)臥(wo)(wo)罐(guan)提供汽水(shui)(shui)換(huan)(huan)熱(re)(re)用(yong)(yong)，H型(xing)(xing)(xing)(xing)(xing)臥(wo)(wo)罐(guan)提供水(shui)(shui)水(shui)(shui)換(huan)(huan)熱(re)(re)用(yong)(yong)。臥(wo)(wo)式(shi)(shi)(shi)容積式(shi)(shi)(shi)換(huan)(huan)熱(re)(re)器性能(neng)(neng)特點：1.換(huan)(huan)熱(re)(re)量(liang)大。H型(xing)(xing)(xing)(xing)(xing)“新(xin)臥(wo)(wo)罐(guan)、水(shui)(shui)一水(shui)(shui)換(huan)(huan)熱(re)(re)時(shi)，換(huan)(huan)熱(re)(re)量(liang)為(wei)(wei)(wei)同型(xing)(xing)(xing)(xing)(xing)“標準臥(wo)(wo)罐(guan)”的2倍以(yi)上(shang)，S型(xing)(xing)(xing)(xing)(xing)“新(xin)臥(wo)(wo)罐(guan)”汽一水(shui)(shui)換(huan)(huan)熱(re)(re)時(shi)，換(huan)(huan)熱(re)(re)量(liang)為(wei)(wei)(wei)同型(xing)(xing)(xing)(xing)(xing)“標準臥(wo)(wo)罐(guan)”的1.2倍。2.熱(re)(re)媒(mei)溫(wen)(wen)降(jiang)(jiang)大。汽水(shui)(shui)換(huan)(huan)熱(re)(re)時(shi)，凝(ning)結水(shui)(shui)出水(shui)(shui)溫(wen)(wen)度約50℃，回水(shui)(shui)管上(shang)不需設疏水(shui)(shui)器，給(gei)使用(yong)(yong)維修帶來方便，水(shui)(shui)一水(shui)(shui)換(huan)(huan)熱(re)(re)時(shi)，熱(re)(re)媒(mei)溫(wen)(wen)降(jiang)(jiang)為(wei)(wei)(wei)同型(xing)(xing)(xing)(xing)(xing)“標準臥(wo)(wo)罐(guan)”的2?2.5倍，120?150℃的高溫(wen)(wen)熱(re)(re)水(shui)(shui)換(huan)(huan)熱(re)(re)后(hou)可(ke)降(jiang)(jiang)70?75℃。3.H型(xing)(xing)(xing)(xing)(xing)“新(xin)臥(wo)(wo)罐(guan)”適用(yong)(yong)于(yu)水(shui)(shui)一水(shui)(shui)換(huan)(huan)熱(re)(re)，亦可(ke)用(yong)(yong)于(yu)汽一水(shui)(shui)換(huan)(huan)熱(re)(re)。4.換(huan)(huan)熱(re)(re)效果好，散熱(re)(re)損失少，節能(neng)(neng)。同時(shi)，以(yi)蒸(zheng)汽為(wei)(wei)(wei)熱(re)(re)媒(mei)時(shi)，能(neng)(neng)回收約占整個換(huan)(huan)熱(re)(re)量(liang)的15%的凝(ning)結水(shui)(shui)熱(re)(re)量(liang)。