家(jia)(jia)用(yong)熱(re)(re)(re)交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)器解決了(le)集(ji)體(ti)供(gong)暖家(jia)(jia)庭和冬天(tian)用(yong)熱(re)(re)(re)水(shui)(shui)的難題。它的工作原理跟集(ji)體(ti)供(gong)熱(re)(re)(re)的熱(re)(re)(re)交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)器原理相同。只(zhi)是(shi)(shi)大小和樣(yang)式(shi)(shi)(shi)(shi)不(bu)同而已。可分為鑄鐵(tie)式(shi)(shi)(shi)(shi)，筒(tong)式(shi)(shi)(shi)(shi)，鋼(gang)制(zhi)(zhi)式(shi)(shi)(shi)(shi)，儲水(shui)(shui)式(shi)(shi)(shi)(shi)，板(ban)式(shi)(shi)(shi)(shi)。效果都不(bu)錯。鑄鐵(tie)式(shi)(shi)(shi)(shi)熱(re)(re)(re)交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)器 的體(ti)積大，重(zhong)(zhong)量重(zhong)(zhong)。但(dan)(dan)是(shi)(shi)里面的銅(tong)(tong)(tong)管(guan)買之前(qian)可以(yi)打開(kai)檢查(cha)一下，不(bu)容(rong)易被商家(jia)(jia)坑騙，而且(qie)用(yong)過(guo)幾(ji)年銅(tong)(tong)(tong)管(guan)壞了(le)還可以(yi)更(geng)換(huan)。筒(tong)式(shi)(shi)(shi)(shi)的體(ti)積小，交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)效率(lv)(lv)高。但(dan)(dan)用(yong)戶不(bu)能(neng)查(cha)看里面銅(tong)(tong)(tong)管(guan)的長度，也(ye)不(bu)能(neng)更(geng)換(huan)銅(tong)(tong)(tong)管(guan)，而且(qie)還不(bu)太美觀。鋼(gang)制(zhi)(zhi)式(shi)(shi)(shi)(shi)鋼(gang)制(zhi)(zhi)式(shi)(shi)(shi)(shi)體(ti)積有大有小。用(yong)戶也(ye)不(bu)能(neng)查(cha)看里面銅(tong)(tong)(tong)管(guan)的長度，而且(qie)不(bu)能(neng)更(geng)換(huan)銅(tong)(tong)(tong)管(guan)。但(dan)(dan)是(shi)(shi)比較(jiao)美觀。板(ban)式(shi)(shi)(shi)(shi)板(ban)式(shi)(shi)(shi)(shi)，體(ti)積很小，重(zhong)(zhong)量很小。熱(re)(re)(re)交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)效率(lv)(lv)很高。里面無銅(tong)(tong)(tong)管(guan)。熱(re)(re)(re)交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)能(neng)力跟層(ceng)(ceng)數有關。層(ceng)(ceng)數看得見，摸得著(zhu)。水(shui)(shui)垢(gou)(gou)以(yi)上各種交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)器在(zai)使用(yong)過(guo)程中都會產(chan)生水(shui)(shui)垢(gou)(gou)。用(yong)了(le)幾(ji)年后(hou)會出現(xian)水(shui)(shui)流小，出水(shui)(shui)不(bu)是(shi)(shi)太熱(re)(re)(re)等情況。但(dan)(dan)在(zai)石家(jia)(jia)莊等地也(ye)出現(xian)了(le)專業除垢(gou)(gou)的公司。通過(guo)專業除垢(gou)(gou)后(hou)也(ye)能(neng)跟新的一樣(yang)。

傳熱(re)(re)(re)(re)(re)效率(lv)高(gao)(gao)(性(xing)(xing)能(neng)(neng)好)一般認為螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)板(ban)式換(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)的(de)(de)傳熱(re)(re)(re)(re)(re)效率(lv)為列(lie)管(guan)(guan)式換(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)的(de)(de)1-3倍.等截面(mian)單通(tong)道(dao)(dao)不(bu)存在流(liu)動(dong)(dong)死區,定距柱及螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)通(tong)道(dao)(dao)對流(liu)動(dong)(dong)的(de)(de)擾動(dong)(dong)降低(di)了流(liu)體(ti)的(de)(de)臨界雷諾數,水(shui)水(shui)換(huan)(huan)熱(re)(re)(re)(re)(re)時螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)板(ban)式換(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)的(de)(de)傳熱(re)(re)(re)(re)(re)系數大可達3000W/(㎡.K). 有(you)效回收(shou)低(di)溫熱(re)(re)(re)(re)(re)能(neng)(neng)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)板(ban)式換(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)由兩(liang)(liang)張卷制而成,形成了兩(liang)(liang)個均(jun)勻的(de)(de)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)通(tong)道(dao)(dao),兩(liang)(liang)種傳熱(re)(re)(re)(re)(re)介(jie)質可進行(xing)全逆流(liu)流(liu)動(dong)(dong),大大增強(qiang)了換(huan)(huan)熱(re)(re)(re)(re)(re)效果(guo),即使兩(liang)(liang)種小溫差介(jie)質 換(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)盤管(guan)(guan)哪家好,也能(neng)(neng)達到理想的(de)(de)換(huan)(huan)熱(re)(re)(re)(re)(re)效果(guo),進行(xing)余(yu)熱(re)(re)(re)(re)(re)回收(shou),充分利用低(di)溫熱(re)(re)(re)(re)(re)能(neng)(neng).運行(xing)可靠性(xing)(xing)強(qiang)不(bu)可拆式螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)板(ban)式換(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)通(tong)道(dao)(dao)的(de)(de)端(duan)面(mian)采(cai)用焊接(jie)(jie)密(mi)封,因(yin)而具有(you)較高(gao)(gao)的(de)(de)密(mi)封性(xing)(xing),保(bao)證兩(liang)(liang)種工作介(jie)質不(bu)混合.阻力(li)小在殼體(ti)上(shang)的(de)(de)接(jie)(jie)管(guan)(guan)采(cai)用切向(xiang)結構,局部(bu)阻力(li)小,由于螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)通(tong)道(dao)(dao)的(de)(de)曲率(lv)是均(jun)勻的(de)(de),液(ye)體(ti)在設(she)備內流(liu)動(dong)(dong)沒有(you)大的(de)(de)轉向(xiang),總的(de)(de)阻力(li)小,因(yin)而可提高(gao)(gao)設(she)計流(liu)速使之(zhi)具備較高(gao)(gao)的(de)(de)傳熱(re)(re)(re)(re)(re)能(neng)(neng)力(li).

容積式熱交換器：容積式熱交換器是利用冷、熱流體交替流經蓄熱室中的蓄熱體（填料）表面，生活熱水設備價格從而進行熱量交換的換熱器。間壁容積式換熱器的冷、熱流體被固體間壁隔開，并通過間壁進行熱量交換的換熱器，因此又稱表面式換熱器。容積式熱交換器優點：積式熱交換器的6優點1）容積式熱交換器兼具換熱、貯熱功能。有較大的貯熱量，可以提前加熱，將熱水貯存在換熱器內， 熱媒的小時耗熱量可隨加熱時間的加長而減小其峰值。2）容積式熱交換器適用于熱水用量大，四川生活熱水設備價格且用(yong)(yong)(yong)(yong)水不均勻的建筑物，如(ru)酒店的生活用(yong)(yong)(yong)(yong)水。3）被加熱(re)(re)(re)水通(tong)過(guo)罐體(ti)阻力損(sun)失小。4）結(jie)構簡單、管(guan)理方(fang)便，可(ke)承(cheng)受水壓(ya)，噪低。積(ji)(ji)式(shi)熱(re)(re)(re)交(jiao)換器(qi)的6優(you)點(dian)5）換熱(re)(re)(re)面積(ji)(ji)大，換熱(re)(re)(re)量高。6）供水水壓(ya)、水溫穩(wen)定(ding)、安全、節水、用(yong)(yong)(yong)(yong)水舒適。使(shi)用(yong)(yong)(yong)(yong)壽命(ming)長。容積(ji)(ji)式(shi)熱(re)(re)(re)交(jiao)換器(qi)缺點(dian)：積(ji)(ji)式(shi)熱(re)(re)(re)交(jiao)換器(qi)的6優(you)點(dian)1）外(wai)形體(ti)積(ji)(ji)較大、換熱(re)(re)(re)效率相對(dui)較低。2）殼程與(yu)殼程清(qing)洗不方(fang)便，維(wei)修困難。3）漸(jian)熱(re)(re)(re)速度慢(man)，不適用(yong)(yong)(yong)(yong)與(yu)間歇工(gong)作的用(yong)(yong)(yong)(yong)水場合，如(ru)職工(gong)浴室。

換(huan)(huan)熱(re)(re)器是(shi)一種比較(jiao)(jiao)常見的(de)工業設備，能夠將(jiang)熱(re)(re)流體(ti)(ti)設備的(de)一部分(fen)熱(re)(re)量(liang)傳(chuan)送到溫(wen)(wen)度相對較(jiao)(jiao)低(di)(di)的(de)設備中。根據不(bu)(bu)(bu)(bu)同(tong)(tong)標(biao)準(zhun)分(fen)類(lei)，可(ke)以將(jiang)換(huan)(huan)熱(re)(re)器分(fen)成不(bu)(bu)(bu)(bu)同(tong)(tong)類(lei)別，不(bu)(bu)(bu)(bu)同(tong)(tong)類(lei)別的(de)換(huan)(huan)熱(re)(re)器之間是(shi)存在差(cha)異的(de)，有各自的(de)優(you)缺(que)點，適用(yong)的(de)場合也(ye)不(bu)(bu)(bu)(bu)盡相同(tong)(tong)。以下就是(shi)關(guan)于不(bu)(bu)(bu)(bu)同(tong)(tong)換(huan)(huan)熱(re)(re)器的(de)優(you)缺(que)點的(de)總結。不(bu)(bu)(bu)(bu)同(tong)(tong)換(huan)(huan)熱(re)(re)器的(de)優(you)點和缺(que)點被加熱(re)(re)水(shui)通(tong)過(guo)罐體(ti)(ti)阻(zu)力(li)損失小(xiao)。結構(gou)簡單、管(guan)(guan)理方(fang)便(bian)，可(ke)承受水(shui)壓，噪音(yin)低(di)(di)。換(huan)(huan)熱(re)(re)面積(ji)(ji)(ji)大，換(huan)(huan)熱(re)(re)量(liang)高。供水(shui)水(shui)壓、水(shui)溫(wen)(wen)穩定(ding)、安全、節(jie)水(shui)、用(yong)水(shui)舒適。使用(yong)壽(shou)命長(chang)。缺(que)點：外形(xing)體(ti)(ti)積(ji)(ji)(ji)較(jiao)(jiao)大、換(huan)(huan)熱(re)(re)效(xiao)率(lv)相對較(jiao)(jiao)低(di)(di)。殼(ke)程清洗不(bu)(bu)(bu)(bu)方(fang)便(bian)。殼(ke)體(ti)(ti)與管(guan)(guan)子之間無溫(wen)(wen)差(cha)補(bu)償元件時會(hui)產(chan)生較(jiao)(jiao)大的(de)溫(wen)(wen)差(cha)應(ying)力(li)， 即溫(wen)(wen)差(cha)較(jiao)(jiao)大是(shi)需要采用(yong)膨脹節(jie)或(huo)波紋管(guan)(guan)等補(bu)償元件減(jian)小(xiao)溫(wen)(wen)差(cha)應(ying)力(li)。板式換(huan)(huan)熱(re)(re)器優(you)點：傳(chuan)熱(re)(re)效(xiao)率(lv)高，對數溫(wen)(wen)差(cha)大，重量(liang)輕、占(zhan)地面積(ji)(ji)(ji)小(xiao)，清洗方(fang)便(bian)，而且容易改變換(huan)(huan) 熱(re)(re)面積(ji)(ji)(ji)或(huo)流程組合，適用(yong)于多重介質換(huan)(huan)熱(re)(re)。