管道加熱器分為兩種模式:一種是采用管道加熱器內部的法蘭式管狀電熱元件倒插在管道加熱器中的反應釜夾套中加熱導熱油,將管道加熱器中的熱能傳輸給管道加熱器內部反應釜中的化工原料。
管道式加熱器廠家還有一種方式是直接在管道加熱器中的反應釜中插入管道加熱器中的管狀電熱元件或在管道加熱器的壁四周均勻分布電熱管。這種模式稱為管道加熱器的內熱式。管道加熱器的內熱式升溫快、效率高。
管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)的(de)另(ling)一(yi)種(zhong)模式是(shi)遠紅外電(dian)加(jia)(jia)(jia)(jia)熱(re)(re)裝(zhuang)(zhuang)置。即管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)中的(de)內(nei)(nei)部系統中的(de)電(dian)加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)包裹住管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)中反應釜(fu)底部及管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)的(de)中下(xia)部位進(jin)行(xing)加(jia)(jia)(jia)(jia)熱(re)(re)。管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)的(de)遠紅外電(dian)加(jia)(jia)(jia)(jia)熱(re)(re)裝(zhuang)(zhuang)置具(ju)有管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)內(nei)(nei)部系統的(de)加(jia)(jia)(jia)(jia)熱(re)(re)面積(ji)大,管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)的(de)升溫平穩而快(kuai),管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)的(de)放熱(re)(re)均(jun)勻,管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)的(de)溫度控制(zhi)方(fang)便(bian),管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)可(ke)上、中、下(xia)分(fen)段控制(zhi),管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)釜(fu)內(nei)(nei)釜(fu)壁溫度易控制(zhi),管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)對釜(fu)內(nei)(nei)物燃料無任何副(fu)作用,更不會出管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)中現物料碳化現象,管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)運行(xing)無噪音,無污染(ran),管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)的(de)使用壽命長(30000小時(shi)以上),管(guan)(guan)(guan)(guan)(guan)道加(jia)(jia)(jia)(jia)熱(re)(re)器(qi)(qi)(qi)的(de)節(jie)能顯著(zhu)(28%以上)。