防爆電加熱器概述 

防爆電(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)器(qi)是一(yi)種(zhong)國際流(liu)行的(de)高品質(zhi)長壽命電(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)設備。用(yong)(yong)于對流(liu)動的(de)液(ye)態、氣態介質(zhi)的(de)升溫、保溫、加(jia)(jia)(jia)熱(re)(re)(re)。當加(jia)(jia)(jia)熱(re)(re)(re)介質(zhi)在壓力作(zuo)用(yong)(yong)下通(tong)過(guo)電(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)器(qi)加(jia)(jia)(jia)熱(re)(re)(re)腔，采(cai)用(yong)(yong)流(liu)體(ti)熱(re)(re)(re)力學(xue)原理均(jun)勻(yun)地(di)帶走電(dian)(dian)熱(re)(re)(re)元件工作(zuo)中所產生(sheng)的(de)巨(ju)大(da)熱(re)(re)(re)量，使被加(jia)(jia)(jia)熱(re)(re)(re)介質(zhi)溫度(du)達到(dao)用(yong)(yong)戶工藝(yi)要求(qiu)。

防爆電(dian)加熱器工作原(yuan)理 

防爆電(dian)(dian)加(jia)(jia)熱(re)器(qi)是(shi)一種消耗電(dian)(dian)能轉換為(wei)熱(re)能，來對需(xu)加(jia)(jia)熱(re)物(wu)料進(jin)行加(jia)(jia)熱(re)。在工作(zuo)中低溫(wen)(wen)流體(ti)(ti)介(jie)質(zhi)通過管道在壓(ya)力作(zuo)用下進(jin)入其輸(shu)入口，沿著(zhu)電(dian)(dian)加(jia)(jia)熱(re)容(rong)器(qi)內部特(te)定換熱(re)流道，運用流體(ti)(ti)熱(re)力學原理設(she)計的(de)路徑，帶走電(dian)(dian)熱(re)元件工作(zuo)中所產生的(de)高(gao)溫(wen)(wen)熱(re)能量，使被(bei)加(jia)(jia)熱(re)介(jie)質(zhi)溫(wen)(wen)度升(sheng)高(gao)，電(dian)(dian)加(jia)(jia)熱(re)器(qi)出口得到(dao)工藝要求的(de)高(gao)溫(wen)(wen)介(jie)質(zhi)。電(dian)(dian)加(jia)(jia)熱(re)器(qi)內部控制系統(tong)依據輸(shu)出口的(de)溫(wen)(wen)度傳感器(qi)信號(hao)自(zi)動(dong)調節電(dian)(dian)加(jia)(jia)熱(re)器(qi)輸(shu)出功(gong)率，使輸(shu)出口的(de)介(jie)質(zhi)溫(wen)(wen)度均勻；當發(fa)熱(re)元件超溫(wen)(wen)時(shi)，發(fa)熱(re)元件的(de)獨(du)立的(de)過熱(re)保護裝置立即切斷加(jia)(jia)熱(re)電(dian)(dian)源(yuan)，避免(mian)加(jia)(jia)熱(re)物(wu)料超溫(wen)(wen)引起結焦(jiao)、變質(zhi)、碳化，嚴重時(shi)導致發(fa)熱(re)元件燒壞，有效延(yan)長(chang)電(dian)(dian)加(jia)(jia)熱(re)器(qi)使用壽命。