防爆電加熱器概述 

防(fang)爆電(dian)加(jia)(jia)(jia)熱(re)(re)(re)器(qi)是一種國際流行(xing)的高(gao)品質長壽命(ming)電(dian)加(jia)(jia)(jia)熱(re)(re)(re)設備。用(yong)于對流動的液態、氣態介(jie)質的升(sheng)溫(wen)、保溫(wen)、加(jia)(jia)(jia)熱(re)(re)(re)。當加(jia)(jia)(jia)熱(re)(re)(re)介(jie)質在壓力作用(yong)下通過電(dian)加(jia)(jia)(jia)熱(re)(re)(re)器(qi)加(jia)(jia)(jia)熱(re)(re)(re)腔(qiang)，采用(yong)流體熱(re)(re)(re)力學原理(li)均勻(yun)地帶走電(dian)熱(re)(re)(re)元件工作中(zhong)所產生的巨大熱(re)(re)(re)量，使被加(jia)(jia)(jia)熱(re)(re)(re)介(jie)質溫(wen)度達到(dao)用(yong)戶工藝要求。

防爆電(dian)加熱器(qi)工作(zuo)原理 

防(fang)爆電(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱器(qi)是一種(zhong)消耗電(dian)(dian)能轉換(huan)為熱能，來對(dui)需加(jia)(jia)(jia)(jia)(jia)熱物料進(jin)行加(jia)(jia)(jia)(jia)(jia)熱。在工(gong)作(zuo)中低溫(wen)(wen)(wen)流體(ti)介質(zhi)(zhi)通過管道(dao)在壓(ya)力(li)作(zuo)用下進(jin)入(ru)(ru)其輸(shu)入(ru)(ru)口(kou)，沿(yan)著電(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱容器(qi)內(nei)部特定換(huan)熱流道(dao)，運用流體(ti)熱力(li)學(xue)原(yuan)理設計(ji)的(de)路徑，帶走(zou)電(dian)(dian)熱元(yuan)件(jian)工(gong)作(zuo)中所產生的(de)高(gao)溫(wen)(wen)(wen)熱能量，使被(bei)加(jia)(jia)(jia)(jia)(jia)熱介質(zhi)(zhi)溫(wen)(wen)(wen)度升高(gao)，電(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱器(qi)出口(kou)得到(dao)工(gong)藝要求的(de)高(gao)溫(wen)(wen)(wen)介質(zhi)(zhi)。電(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱器(qi)內(nei)部控(kong)制系統(tong)依(yi)據輸(shu)出口(kou)的(de)溫(wen)(wen)(wen)度傳感器(qi)信號自(zi)動調節電(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱器(qi)輸(shu)出功(gong)率，使輸(shu)出口(kou)的(de)介質(zhi)(zhi)溫(wen)(wen)(wen)度均勻；當發(fa)(fa)熱元(yuan)件(jian)超(chao)溫(wen)(wen)(wen)時(shi)，發(fa)(fa)熱元(yuan)件(jian)的(de)獨立(li)的(de)過熱保護(hu)裝(zhuang)置立(li)即切(qie)斷(duan)加(jia)(jia)(jia)(jia)(jia)熱電(dian)(dian)源，避(bi)免加(jia)(jia)(jia)(jia)(jia)熱物料超(chao)溫(wen)(wen)(wen)引起結(jie)焦、變質(zhi)(zhi)、碳化(hua)，嚴(yan)重時(shi)導致發(fa)(fa)熱元(yuan)件(jian)燒壞，有效延長(chang)電(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱器(qi)使用壽命(ming)。