容積式(shi)換(huan)熱器(qi)(qi)，它主(zhu)要由器(qi)(qi)體(ti)(ti)(ti)、蒸(zheng)汽盤管(guan)(guan)組件，蒸(zheng)汽收支(zhi)(zhi)口、冷熱水(shui)(shui)收支(zhi)(zhi)口等構成，本(ben)實用(yong)新型為防(fang)止器(qi)(qi)體(ti)(ti)(ti)內表面腐(fu)化，在(zai)表面上(shang)噴涂(tu)有(you)一層(ceng)防(fang)腐(fu)合金層(ceng)，并在(zai)合金層(ceng)上(shang)刷制有(you)油漆(qi)層(ceng)，另取消(xiao)原有(you)管(guan)(guan)箱，蒸(zheng)汽盤管(guan)(guan)通過(guo)法(fa)蘭間接(jie)外接(jie)，從而使(shi)本(ben)實用(yong)新型具有(you)結(jie)構簡單公(gong)道(dao)、運用(yong)壽命(ming)長，換(huan)熱結(jie)果好，節(jie)能等特(te)點(dian)。容積式(shi)換(huan)熱器(qi)(qi)原理—原理換(huan)熱器(qi)(qi)是將熱流(liu)體(ti)(ti)(ti)的(de)(de)(de)部分熱量通報給(gei)冷流(liu)體(ti)(ti)(ti)，使(shi)流(liu)體(ti)(ti)(ti)溫(wen)度到達工藝流(liu)程規則的(de)(de)(de)目標(biao)的(de)(de)(de)熱量交流(liu)設(she)(she)備(bei)，又稱熱交流(liu)器(qi)(qi)，俗稱過(guo)水(shui)(shui)熱。只需您家中(zhong)有(you)暖氣片，將換(huan)熱器(qi)(qi)串聯到暖氣管(guan)(guan)道(dao)上(shang)，在(zai)不影(ying)響供暖的(de)(de)(de)條件下，暖氣片當中(zhong)的(de)(de)(de)高溫(wen)熱水(shui)(shui)與自(zi)來水(shui)(shui)就會在(zai)設(she)(she)備(bei)內部進(jin)行熱量交流(liu)。

管(guan)殼式換熱器(qi)是(shi)石(shi)油(you)(you)化工(gong)(gong)行(xing)(xing)業(ye)的(de)(de)(de)(de)重要設(she)(she)(she)備，它的(de)(de)(de)(de)腐(fu)蝕(shi)(shi)(shi)及保護(hu)對設(she)(she)(she)備的(de)(de)(de)(de)長周期運行(xing)(xing)有著重要的(de)(de)(de)(de)意(yi)義；由于(yu)近年來加(jia)工(gong)(gong)原油(you)(you)中的(de)(de)(de)(de)硫、酸及雜質含(han)量越(yue)來越(yue)高(gao)，對煉(lian)油(you)(you)換熱設(she)(she)(she)備的(de)(de)(de)(de)防(fang)腐(fu)蝕(shi)(shi)(shi)性能及材(cai)料的(de)(de)(de)(de)選(xuan)擇提(ti)出(chu)了(le)更(geng)高(gao)的(de)(de)(de)(de)要求。文(wen)章對采用專用涂(tu)(tu)(tu)料與犧牲陽(yang)極綜合保護(hu)法進(jin)(jin)行(xing)(xing)了(le)闡(chan)述(shu)，該方(fang)法工(gong)(gong)藝方(fang)案(an)和(he)(he)特(te)點是(shi)：管(guan)殼式換熱器(qi)的(de)(de)(de)(de)工(gong)(gong)藝方(fang)案(an)和(he)(he)特(te)點是(shi)什么表面處理(li)要徹(che)底(di)，合理(li)選(xuan)取(qu)保護(hu)電(dian)流(liu)密(mi)度(du)(du)，按設(she)(she)(she)計要求確定陽(yang)極塊，控(kong)制好濕度(du)(du)和(he)(he)溫度(du)(du)，涂(tu)(tu)(tu)料施工(gong)(gong)嚴格按照SHY－99涂(tu)(tu)(tu)料工(gong)(gong)藝進(jin)(jin)行(xing)(xing)，確保綜合防(fang)護(hu)的(de)(de)(de)(de)效果。目前國(guo)內石(shi)油(you)(you)、化纖、冶金(jin)、發電(dian)等企業(ye)的(de)(de)(de)(de)冷(leng)換器(qi)設(she)(she)(she)備經常由于(yu)水垢(gou)、腐(fu)蝕(shi)(shi)(shi)產物和(he)(he)腐(fu)蝕(shi)(shi)(shi)物黏泥造成冷(leng)換器(qi)堵塞(sai)，致(zhi)傳熱系(xi)數(shu)下降(jiang)(jiang)，是(shi)冷(leng)卻水系(xi)統中常見的(de)(de)(de)(de)問題。由于(yu)碳(tan)酸鹽(yan)垢(gou)的(de)(de)(de)(de)導(dao)熱系(xi)數(shu)只有碳(tan)鋼的(de)(de)(de)(de)1%左右，直接(jie)影響到了(le)換熱效率，增加(jia)了(le)系(xi)統的(de)(de)(de)(de)壓力降(jiang)(jiang)。

鈦熱交換器特點：鈦換熱器因金屬離子不易流失、半容積式熱交換器價格所以可充分利用這種非磁性特點，用做制藥及食品等用途的換熱器。由于鈦的抗腐蝕能力強、所以器換熱器的使用壽命長、并且在使用中維護費用也少。此外、因其具有體積小、換熱能力大等優點、相關設備（如泵）的投資及運行費用也能相應減少鈦熱交換器應用范圍：鈦換熱器憑借工業純鈦的各種優良性質，廣泛應用于各類海鮮養殖，海水換熱，鹽水換熱，化工，食品，醫藥，冶金，制冷，輕工，供應半容積式熱交換器電鍍行業、鋁氧化(hua)槽、制(zhi)鹽、造紙、超聲波(bo)、電子通(tong)訊(xun)、集中供熱等行業和領域。

波紋管即(ji)臥(wo)式容積式換(huan)(huan)(huan)(huan)熱(re)(re)(re)器分為(wei)S型(xing)(xing)與H型(xing)(xing)。S型(xing)(xing)臥(wo)罐提供汽水(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)用(yong)，H型(xing)(xing)臥(wo)罐提供水(shui)(shui)水(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)用(yong)。臥(wo)式容積式換(huan)(huan)(huan)(huan)熱(re)(re)(re)器性能(neng)(neng)特點(dian)：1.換(huan)(huan)(huan)(huan)熱(re)(re)(re)量(liang)大(da)。H型(xing)(xing)“新臥(wo)罐、水(shui)(shui)一水(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)時(shi)，換(huan)(huan)(huan)(huan)熱(re)(re)(re)量(liang)為(wei)同型(xing)(xing)“標(biao)準臥(wo)罐”的(de)(de)2倍以上，S型(xing)(xing)“新臥(wo)罐”汽一水(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)時(shi)，換(huan)(huan)(huan)(huan)熱(re)(re)(re)量(liang)為(wei)同型(xing)(xing)“標(biao)準臥(wo)罐”的(de)(de)1.2倍。2.熱(re)(re)(re)媒溫降(jiang)(jiang)大(da)。汽水(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)時(shi)，凝結(jie)水(shui)(shui)出水(shui)(shui)溫度(du)約(yue)50℃，回(hui)水(shui)(shui)管上不需(xu)設疏水(shui)(shui)器，給使用(yong)維修帶來方便，水(shui)(shui)一水(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)時(shi)，熱(re)(re)(re)媒溫降(jiang)(jiang)為(wei)同型(xing)(xing)“標(biao)準臥(wo)罐”的(de)(de)2?2.5倍，120?150℃的(de)(de)高溫熱(re)(re)(re)水(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)后可(ke)降(jiang)(jiang)70?75℃。3.H型(xing)(xing)“新臥(wo)罐”適用(yong)于水(shui)(shui)一水(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)，亦(yi)可(ke)用(yong)于汽一水(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)。4.換(huan)(huan)(huan)(huan)熱(re)(re)(re)效果好(hao)，散熱(re)(re)(re)損失少，節(jie)能(neng)(neng)。同時(shi)，以蒸汽為(wei)熱(re)(re)(re)媒時(shi)，能(neng)(neng)回(hui)收約(yue)占整(zheng)個換(huan)(huan)(huan)(huan)熱(re)(re)(re)量(liang)的(de)(de)15%的(de)(de)凝結(jie)水(shui)(shui)熱(re)(re)(re)量(liang)。

家(jia)(jia)用(yong)(yong)(yong)熱(re)交換(huan)(huan)器解決了集(ji)體(ti)供暖(nuan)家(jia)(jia)庭和(he)冬天用(yong)(yong)(yong)熱(re)水的難題(ti)。它的工作原(yuan)(yuan)理跟集(ji)體(ti)供熱(re)的熱(re)交換(huan)(huan)器原(yuan)(yuan)理相同(tong)。只是大小(xiao)和(he)樣式(shi)(shi)(shi)不(bu)(bu)同(tong)而已。可(ke)分為鑄鐵式(shi)(shi)(shi)，筒式(shi)(shi)(shi)，鋼制(zhi)式(shi)(shi)(shi)，儲(chu)水式(shi)(shi)(shi)，板式(shi)(shi)(shi)。效(xiao)果都不(bu)(bu)錯(cuo)。鑄鐵式(shi)(shi)(shi)熱(re)交換(huan)(huan)器 的體(ti)積(ji)大，重(zhong)(zhong)量重(zhong)(zhong)。但是里面(mian)的銅(tong)管(guan)買之前(qian)可(ke)以打開檢查(cha)一下，不(bu)(bu)容易被商家(jia)(jia)坑騙，而且(qie)用(yong)(yong)(yong)過幾年(nian)銅(tong)管(guan)壞了還(huan)可(ke)以更(geng)換(huan)(huan)。筒式(shi)(shi)(shi)的體(ti)積(ji)小(xiao)，交換(huan)(huan)效(xiao)率(lv)高。但用(yong)(yong)(yong)戶(hu)不(bu)(bu)能(neng)(neng)查(cha)看里面(mian)銅(tong)管(guan)的長度，也(ye)(ye)不(bu)(bu)能(neng)(neng)更(geng)換(huan)(huan)銅(tong)管(guan)，而且(qie)還(huan)不(bu)(bu)太(tai)美觀。鋼制(zhi)式(shi)(shi)(shi)鋼制(zhi)式(shi)(shi)(shi)體(ti)積(ji)有(you)(you)大有(you)(you)小(xiao)。用(yong)(yong)(yong)戶(hu)也(ye)(ye)不(bu)(bu)能(neng)(neng)查(cha)看里面(mian)銅(tong)管(guan)的長度，而且(qie)不(bu)(bu)能(neng)(neng)更(geng)換(huan)(huan)銅(tong)管(guan)。但是比較美觀。板式(shi)(shi)(shi)板式(shi)(shi)(shi)，體(ti)積(ji)很小(xiao)，重(zhong)(zhong)量很小(xiao)。熱(re)交換(huan)(huan)效(xiao)率(lv)很高。里面(mian)無銅(tong)管(guan)。熱(re)交換(huan)(huan)能(neng)(neng)力跟層數(shu)有(you)(you)關。層數(shu)看得(de)見，摸得(de)著。水垢(gou)以上各(ge)種交換(huan)(huan)器在(zai)(zai)使用(yong)(yong)(yong)過程中(zhong)都會產(chan)生(sheng)水垢(gou)。用(yong)(yong)(yong)了幾年(nian)后會出現水流小(xiao)，出水不(bu)(bu)是太(tai)熱(re)等(deng)情況。但在(zai)(zai)石家(jia)(jia)莊等(deng)地也(ye)(ye)出現了專(zhuan)業除(chu)垢(gou)的公司。通過專(zhuan)業除(chu)垢(gou)后也(ye)(ye)能(neng)(neng)跟新(xin)的一樣。

容積(ji)式(shi)換(huan)熱器(qi)利用(yong)(yong)(yong)增(zeng)壓(ya)(ya)(ya)泵(beng)出口處止(zhi)回閥和電(dian)(dian)磁(ci)(ci)(ci)閥前閥，當(dang)用(yong)(yong)(yong)戶(hu)系(xi)(xi)統(tong)(tong)運(yun)行時(shi)，即用(yong)(yong)(yong)戶(hu)增(zeng)壓(ya)(ya)(ya)泵(beng)啟(qi)動時(shi)，電(dian)(dian)磁(ci)(ci)(ci)閥前閥通(tong)電(dian)(dian)，當(dang)用(yong)(yong)(yong)戶(hu)系(xi)(xi)統(tong)(tong)內(nei)壓(ya)(ya)(ya)力(li)(li)(li)超過定壓(ya)(ya)(ya)壓(ya)(ya)(ya)力(li)(li)(li)(確(que)保(bao)用(yong)(yong)(yong)戶(hu)系(xi)(xi)統(tong)(tong)不(bu)倒空)后，電(dian)(dian)磁(ci)(ci)(ci)閥前閥自(zi)動開(kai)啟(qi)，用(yong)(yong)(yong)戶(hu)回水(shui)經閥前閥定壓(ya)(ya)(ya)為用(yong)(yong)(yong)戶(hu)系(xi)(xi)統(tong)(tong)的(de)定壓(ya)(ya)(ya)壓(ya)(ya)(ya)力(li)(li)(li)，并容積(ji)式(shi)換(huan)熱器(qi)減壓(ya)(ya)(ya)至和熱網回水(shui)管壓(ya)(ya)(ya)力(li)(li)(li)相同；當(dang)用(yong)(yong)(yong)戶(hu)容積(ji)式(shi)換(huan)熱器(qi)增(zeng)壓(ya)(ya)(ya)泵(beng)停(ting)止(zhi)運(yun)行時(shi)，電(dian)(dian)磁(ci)(ci)(ci)閥前閥斷電(dian)(dian)自(zi)動關閉(bi)，這樣用(yong)(yong)(yong)戶(hu)系(xi)(xi)統(tong)(tong)內(nei)的(de)水(shui)就被密閉(bi)起(qi)來，如果不(bu)漏水(shui)，可保(bao)證用(yong)(yong)(yong)容積(ji)式(shi)換(huan)熱器(qi)戶(hu)系(xi)(xi)統(tong)(tong)內(nei)壓(ya)(ya)(ya)力(li)(li)(li)在(zai)(zai)較長時(shi)間維(wei)持在(zai)(zai)定壓(ya)(ya)(ya)壓(ya)(ya)(ya)力(li)(li)(li)左右。也(ye)就是說(shuo)，不(bu)論增(zeng)壓(ya)(ya)(ya)冪運(yun)行還是不(bu)運(yun)行，用(yong)(yong)(yong)戶(hu)系(xi)(xi)締內(nei)的(de)壓(ya)(ya)(ya)力(li)(li)(li)都町堆持在(zai)(zai)倧壓(ya)(ya)(ya)壓(ya)(ya)(ya)力(li)(li)(li)范(fan)圍內(nei)。