半容積式換熱器容積式換熱器采用高效傳熱管—螺紋管作為換熱元件，傳熱系數高，比光管換熱器高1—3倍，流動阻力小，消耗動力少。半容積式換熱器價格由于在換熱器內部結構上有了重大改進，使半容積式換熱器換熱(re)(re)(re)器(qi)的各項(xiang)性能(neng)指標(biao)均有(you)顯著提高。容積(ji)式換熱(re)(re)(re)器(qi)具(ju)備一定的水(shui)(shui)(shui)存儲(chu)量(liang)，在賓館、飯店(dian)、機關(guan)、學校、醫院、工廠(chang)、礦山等工業與民用(yong)建筑的生活熱(re)(re)(re)水(shui)(shui)(shui)供應(ying)系統中，應(ying)用(yong)廣泛。容積(ji)式換熱(re)(re)(re)器(qi)特點：1. 換熱(re)(re)(re)器(qi)的材(cai)質(zhi)(zhi)根據介質(zhi)(zhi)的不同，可選用(yong)碳素鋼、不銹(SUS304,SUS316,SUS316L)、銅(tong)管(guan)(guan)及其它特殊材(cai)質(zhi)(zhi)。2. 換熱(re)(re)(re)器(qi)內的流體(ti)充(chong)分(fen)，抗(kang)垢能(neng)力強。3. 罐內全部儲(chu)存熱(re)(re)(re)水(shui)(shui)(shui)，無(wu)滯水(shui)(shui)(shui)、冷水(shui)(shui)(shui)區(qu)，溶積(ji)利(li)用(yong)率高。4. 殼(ke)體(ti)為不銹鋼Ocr18Ni9或(huo)Q235B內襯紫銅(tong)板外壁(bi)涂(tu)漆防(fang)腐，換熱(re)(re)(re)管(guan)(guan)采用(yong)T2紫銅(tong)管(guan)(guan)。應(ying)用(yong)領域：賓館、酒店(dian)、住宅(zhai)小區(qu)及其他生活與工業的熱(re)(re)(re)水(shui)(shui)(shui)供應(ying)。主要參數(shu)：工作(zuo)壓力：0.2～2.5Mpa產熱(re)(re)(re)水(shui)(shui)(shui)量(liang)：0.4m3/h～60m3/h

管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)(qi)又稱列(lie)(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)(qi)、列(lie)(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)換(huan)(huan)(huan)熱(re)器(qi)(qi)(qi)、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)換(huan)(huan)(huan)熱(re)器(qi)(qi)(qi)、殼(ke)(ke)(ke)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)(qi)、殼(ke)(ke)(ke)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)換(huan)(huan)(huan)熱(re)器(qi)(qi)(qi)，關于(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)(qi)名稱各種(zhong)(zhong)(zhong)叫法都有，比(bi)較常(chang)見說法就是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)(qi)和列(lie)(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)(qi)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)(qi)組(zu)成(cheng)及優點： 管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)(qi)主(zhu)要有殼(ke)(ke)(ke)體、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束、折流板、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)板和封頭(tou)等部分(fen)組(zu)成(cheng)，殼(ke)(ke)(ke)體多(duo)呈圓(yuan)形,內(nei)(nei)部裝有平行管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束或者(zhe)螺(luo)旋管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束安裝在殼(ke)(ke)(ke)體內(nei)(nei)，兩(liang)端(duan)固(gu)定(ding)于(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)板上，封頭(tou)用螺(luo)栓與(yu)殼(ke)(ke)(ke)體兩(liang)端(duan)的法蘭相連。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)換(huan)(huan)(huan)熱(re)器(qi)(qi)(qi)內(nei)(nei)進(jin)行換(huan)(huan)(huan)熱(re)的兩(liang)種(zhong)(zhong)(zhong)流體在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)換(huan)(huan)(huan)熱(re)器(qi)(qi)(qi)內(nei)(nei)進(jin)行換(huan)(huan)(huan)熱(re)的兩(liang)種(zhong)(zhong)(zhong)流體：（1）一(yi)種(zhong)(zhong)(zhong)在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)內(nei)(nei)流動，其行程(cheng)(cheng)稱為(wei)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)程(cheng)(cheng)；（2）一(yi)種(zhong)(zhong)(zhong)在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)外流動,其行程(cheng)(cheng)稱為(wei)殼(ke)(ke)(ke)程(cheng)(cheng)；（3）管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束的壁面即為(wei)傳熱(re)面。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子的型號不(bu)一(yi)，過程(cheng)(cheng)一(yi)般(ban)為(wei)直徑16mm20mm或者(zhe)25mm三個型號；4）管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)壁厚度一(yi)般(ban)為(wei)1mm，1.5mm，2mm以及2.5mm。

家(jia)用(yong)熱(re)(re)交(jiao)換(huan)(huan)(huan)器(qi)解決(jue)了集體(ti)供暖家(jia)庭和冬天用(yong)熱(re)(re)水(shui)的(de)難(nan)題。它的(de)工作原(yuan)理跟集體(ti)供熱(re)(re)的(de)熱(re)(re)交(jiao)換(huan)(huan)(huan)器(qi)原(yuan)理相(xiang)同。只是大(da)小和樣式(shi)(shi)不(bu)(bu)同而已(yi)。可分(fen)為鑄(zhu)鐵式(shi)(shi)，筒(tong)式(shi)(shi)，鋼制式(shi)(shi)，儲水(shui)式(shi)(shi)，板(ban)式(shi)(shi)。效(xiao)果都不(bu)(bu)錯。鑄(zhu)鐵式(shi)(shi)熱(re)(re)交(jiao)換(huan)(huan)(huan)器(qi) 的(de)體(ti)積大(da)，重量(liang)重。但(dan)是里面的(de)銅(tong)(tong)管買之前可以(yi)打開檢查(cha)一(yi)下，不(bu)(bu)容易被商家(jia)坑騙，而且用(yong)過幾(ji)(ji)年(nian)銅(tong)(tong)管壞了還可以(yi)更(geng)換(huan)(huan)(huan)。筒(tong)式(shi)(shi)的(de)體(ti)積小，交(jiao)換(huan)(huan)(huan)效(xiao)率高。但(dan)用(yong)戶不(bu)(bu)能(neng)查(cha)看(kan)里面銅(tong)(tong)管的(de)長度，也(ye)不(bu)(bu)能(neng)更(geng)換(huan)(huan)(huan)銅(tong)(tong)管，而且還不(bu)(bu)太美觀(guan)。鋼制式(shi)(shi)鋼制式(shi)(shi)體(ti)積有(you)大(da)有(you)小。用(yong)戶也(ye)不(bu)(bu)能(neng)查(cha)看(kan)里面銅(tong)(tong)管的(de)長度，而且不(bu)(bu)能(neng)更(geng)換(huan)(huan)(huan)銅(tong)(tong)管。但(dan)是比較美觀(guan)。板(ban)式(shi)(shi)板(ban)式(shi)(shi)，體(ti)積很小，重量(liang)很小。熱(re)(re)交(jiao)換(huan)(huan)(huan)效(xiao)率很高。里面無銅(tong)(tong)管。熱(re)(re)交(jiao)換(huan)(huan)(huan)能(neng)力(li)跟層數有(you)關。層數看(kan)得(de)見，摸得(de)著。水(shui)垢(gou)以(yi)上(shang)各種交(jiao)換(huan)(huan)(huan)器(qi)在(zai)使用(yong)過程中都會(hui)產生水(shui)垢(gou)。用(yong)了幾(ji)(ji)年(nian)后會(hui)出(chu)(chu)現(xian)水(shui)流小，出(chu)(chu)水(shui)不(bu)(bu)是太熱(re)(re)等情(qing)況(kuang)。但(dan)在(zai)石家(jia)莊等地也(ye)出(chu)(chu)現(xian)了專業(ye)(ye)除垢(gou)的(de)公司。通過專業(ye)(ye)除垢(gou)后也(ye)能(neng)跟新的(de)一(yi)樣。

寬(kuan)流道板式換(huan)(huan)(huan)熱(re)器在(zai)(zai)(zai)石油化(hua)工行(xing)業中的(de)(de)(de)應用是(shi)(shi)十(shi)分廣泛的(de)(de)(de)，其重(zhong)(zhong)(zhong)要性也是(shi)(shi)顯而(er)宜見的(de)(de)(de)，換(huan)(huan)(huan)熱(re)設(she)(she)備(bei)利用率(lv)的(de)(de)(de)高低直接影響(xiang)到煉油工藝的(de)(de)(de)效率(lv)以及(ji)成本的(de)(de)(de)費用問題(ti)。據統(tong)計換(huan)(huan)(huan)熱(re)器在(zai)(zai)(zai)化(hua)工建設(she)(she)中約占(zhan)投資的(de)(de)(de)1/5。因(yin)此，換(huan)(huan)(huan)熱(re)器的(de)(de)(de)利用率(lv)及(ji)壽命是(shi)(shi)值得研究的(de)(de)(de)重(zhong)(zhong)(zhong)要問題(ti)。由寬(kuan)流道板式換(huan)(huan)(huan)熱(re)器的(de)(de)(de)損(sun)壞原因(yin)來看,腐(fu)蝕(shi)是(shi)(shi)一個十(shi)分重(zhong)(zhong)(zhong)要的(de)(de)(de)原因(yin)，而(er)且換(huan)(huan)(huan)熱(re)器的(de)(de)(de)腐(fu)蝕(shi)是(shi)(shi)大量的(de)(de)(de)普(pu)遍存在(zai)(zai)(zai)的(de)(de)(de)，能夠解決好(hao)腐(fu)蝕(shi)問題(ti)，就(jiu)等于解決了(le)換(huan)(huan)(huan)熱(re)器損(sun)壞的(de)(de)(de)根(gen)本。在(zai)(zai)(zai)周圍(wei)介質(zhi)的(de)(de)(de)化(hua)學(xue)或電(dian)化(hua)學(xue)的(de)(de)(de)作(zuo)用下(xia)，并且經常是(shi)(shi)在(zai)(zai)(zai)和物理、機械或生(sheng)物學(xue)因(yin)素的(de)(de)(de)共同(tong)作(zuo)用下(xia)金屬(shu)產(chan)生(sheng)的(de)(de)(de)破壞，也即金屬(shu)在(zai)(zai)(zai)它所(suo)(suo)處環境(jing)的(de)(de)(de)作(zuo)用下(xia)所(suo)(suo)產(chan)生(sheng)破壞。列(lie)(lie)管式換(huan)(huan)(huan)熱(re)器在(zai)(zai)(zai)制作(zuo)時，管板與列(lie)(lie)管的(de)(de)(de)焊接一般采用手工電(dian)弧焊，焊縫形狀存在(zai)(zai)(zai)不同(tong)程度的(de)(de)(de)缺陷，如(ru)凹陷、氣孔、夾(jia)渣等，焊縫應力的(de)(de)(de)分布也不均勻。

回(hui)用(yong)性能(neng)的(de)(de)(de)(de)(de)(de)檢(jian)(jian)驗和檢(jian)(jian)測。在(zai)懷(huai)疑有銹蝕(shi)的(de)(de)(de)(de)(de)(de)情況下對換熱(re)(re)(re)器(qi)(qi)及管(guan)道的(de)(de)(de)(de)(de)(de)壁(bi)厚進(jin)行(xing)檢(jian)(jian)查(cha);清除老化(hua)的(de)(de)(de)(de)(de)(de)密(mi)封(feng)件，根(gen)據不同的(de)(de)(de)(de)(de)(de)污垢(gou)，采用(yong)酸堿進(jin)行(xing)化(hua)學清洗，被清洗零部件的(de)(de)(de)(de)(de)(de)表面(mian)不會受(shou)(shou)(shou)到(dao)化(hua)學介質(zhi)的(de)(de)(de)(de)(de)(de)腐蝕(shi)侵害(hai);還要(yao)著重檢(jian)(jian)查(cha)密(mi)封(feng)槽(cao)的(de)(de)(de)(de)(de)(de)情況，必(bi)(bi)要(yao)時進(jin)行(xing)修整;五是對于(yu)粘接(jie)(jie)式密(mi)封(feng)墊(dian)(dian)，將徹底(di)清除殘留(liu)的(de)(de)(de)(de)(de)(de)物(wu)質(zhi)，使(shi)用(yong)調和式粘接(jie)(jie)膠重新(xin)粘接(jie)(jie)，重新(xin)組合(he)的(de)(de)(de)(de)(de)(de)換熱(re)(re)(re)器(qi)(qi)片(pian)組在(zai)專(zhuan)用(yong)夾具中夾緊，使(shi)粘接(jie)(jie)劑固化(hua)，在(zai)保(bao)溫(wen)爐中加熱(re)(re)(re)保(bao)溫(wen)，以(yi)達到(dao)粘接(jie)(jie)效果。如果沒有備用(yong)的(de)(de)(de)(de)(de)(de)密(mi)封(feng)墊(dian)(dian)，必(bi)(bi)須(xu)從整個板式換熱(re)(re)(re)器(qi)(qi)組中取下受(shou)(shou)(shou)損(sun)密(mi)封(feng)墊(dian)(dian)兩側(ce)的(de)(de)(de)(de)(de)(de)散熱(re)(re)(re)片(pian)，然后對剩余散熱(re)(re)(re)片(pian)的(de)(de)(de)(de)(de)(de)密(mi)封(feng)墊(dian)(dian)結合(he)面(mian)進(jin)行(xing)檢(jian)(jian)查(cha)。必(bi)(bi)須(xu)嚴格按照使(shi)用(yong)說明書中的(de)(de)(de)(de)(de)(de)要(yao)求安裝剩余的(de)(de)(de)(de)(de)(de)換熱(re)(re)(re)器(qi)(qi)片(pian)，為了保(bao)證(zheng)剩余的(de)(de)(de)(de)(de)(de)換熱(re)(re)(re)器(qi)(qi)有足(zu)夠的(de)(de)(de)(de)(de)(de)應力以(yi)抵抗負載，必(bi)(bi)須(xu)將原(yuan)來(lai)各片(pian)允許承受(shou)(shou)(shou)的(de)(de)(de)(de)(de)(de)應力乘(cheng)以(yi)原(yuan)來(lai)的(de)(de)(de)(de)(de)(de)換熱(re)(re)(re)器(qi)(qi)片(pian)數，所得的(de)(de)(de)(de)(de)(de)積再(zai)除以(yi)當前剩余換熱(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)(de)(de)片(pian)數，得到(dao)現(xian)在(zai)每(mei)個換熱(re)(re)(re)器(qi)(qi)片(pian)必(bi)(bi)須(xu)承受(shou)(shou)(shou)的(de)(de)(de)(de)(de)(de)組裝應力數值。

換(huan)(huan)熱(re)器板片(pian)(pian)拆開前,應(ying)(ying)丈量(liang)板束(shu)的(de)(de)壓(ya)緊(jin)長度(du)尺度(du),做好記錄(重裝時(shi)應(ying)(ying)按此(ci)尺度(du)). b.密封墊(dian)片(pian)(pian)若粘在兩板片(pian)(pian)間的(de)(de)溝槽(cao)(cao)內,此(ci)刻需(xu)用螺絲刀(dao)小心腸將(jiang)其(qi)分隔,螺絲刀(dao)應(ying)(ying)先(xian)從易剝開的(de)(de)部(bu)位插(cha)入,然后沿其(qi)周邊進行別離,切不可損壞換(huan)(huan)熱(re)器板片(pian)(pian)和(he)密封墊(dian)片(pian)(pian) 替換(huan)(huan)新(xin)密封墊(dian)片(pian)(pian)時(shi),需(xu)要用丙酮或(huo)其(qi)他酮類有(you)(you)機溶劑,將(jiang)密封墊(dian)片(pian)(pian)溝槽(cao)(cao)擦(ca)凈(jing).再(zai)用毛刷將(jiang)合成(cheng)樹脂粘接劑均勻涂在溝槽(cao)(cao)里..查(cha)看(kan)換(huan)(huan)熱(re)器板片(pian)(pian)是否(fou)有(you)(you)穿孔,一般用5倍的(de)(de)放大鏡(jing),有(you)(you)時(shi)也可用燈(deng)火(huo)或(huo)火(huo)油(you)滲透法等逐片(pian)(pian)查(cha)看(kan).e.假如(ru)發現介(jie)質出入口短管(guan)及通道有(you)(you)雜物(wu)堆(dui)積(ji),則闡明(ming)過濾器失效,應(ying)(ying)及時(shi)清洗(xi).