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(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)的(de)另一(yi)種模式是遠紅外(wai)電加(jia)(jia)熱(re)(re)(re)(re)裝(zhuang)置。即管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)中的(de)內部(bu)系(xi)統(tong)中的(de)電加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)包裹住(zhu)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)中反應(ying)釜(fu)底部(bu)及管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)的(de)中下(xia)部(bu)位進行加(jia)(jia)熱(re)(re)(re)(re)。管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)的(de)遠紅外(wai)電加(jia)(jia)熱(re)(re)(re)(re)裝(zhuang)置具有管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)內部(bu)系(xi)統(tong)的(de)加(jia)(jia)熱(re)(re)(re)(re)面積大,管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)的(de)升(sheng)溫(wen)平穩而(er)快,管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)的(de)放熱(re)(re)(re)(re)均(jun)勻,管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)的(de)溫(wen)度控(kong)(kong)制(zhi)(zhi)方便,管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)可上(shang)、中、下(xia)分段(duan)控(kong)(kong)制(zhi)(zhi),管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)釜(fu)內釜(fu)壁(bi)溫(wen)度易控(kong)(kong)制(zhi)(zhi),管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)對釜(fu)內物燃料無(wu)任何副作用,更不會出管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)中現物料碳化現象(xiang),管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)運行無(wu)噪音,無(wu)污染,管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)的(de)使用壽命長(30000小時以(yi)上(shang)),管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)的(de)節能顯著(28%以(yi)上(shang))。