防爆電加熱器概述 

防爆(bao)電(dian)加熱(re)(re)器是一種國際(ji)流行的(de)高品質長(chang)壽命電(dian)加熱(re)(re)設備。用(yong)于對流動(dong)的(de)液(ye)態(tai)、氣(qi)態(tai)介質的(de)升溫(wen)(wen)、保溫(wen)(wen)、加熱(re)(re)。當加熱(re)(re)介質在壓力作(zuo)用(yong)下通(tong)過電(dian)加熱(re)(re)器加熱(re)(re)腔(qiang)，采用(yong)流體(ti)熱(re)(re)力學原(yuan)理均勻(yun)地帶走電(dian)熱(re)(re)元件工作(zuo)中所(suo)產(chan)生的(de)巨大(da)熱(re)(re)量，使被加熱(re)(re)介質溫(wen)(wen)度達到用(yong)戶工藝要求。

防爆(bao)電加(jia)熱器工作原(yuan)理(li) 

防爆電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)(qi)是一種消耗(hao)電(dian)(dian)(dian)(dian)能轉換為熱(re)(re)能，來(lai)對需(xu)加(jia)(jia)熱(re)(re)物(wu)料進行加(jia)(jia)熱(re)(re)。在(zai)工(gong)作(zuo)中低(di)溫(wen)(wen)(wen)流(liu)體介(jie)質(zhi)通(tong)過管道在(zai)壓力作(zuo)用(yong)下進入其輸入口，沿著電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)容(rong)器(qi)(qi)內部特定換熱(re)(re)流(liu)道，運用(yong)流(liu)體熱(re)(re)力學(xue)原理(li)設(she)計(ji)的路(lu)徑，帶走電(dian)(dian)(dian)(dian)熱(re)(re)元件工(gong)作(zuo)中所產生(sheng)的高(gao)溫(wen)(wen)(wen)熱(re)(re)能量，使(shi)被加(jia)(jia)熱(re)(re)介(jie)質(zhi)溫(wen)(wen)(wen)度升高(gao)，電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)(qi)出(chu)口得到工(gong)藝(yi)要求的高(gao)溫(wen)(wen)(wen)介(jie)質(zhi)。電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)(qi)內部控制(zhi)系統依據輸出(chu)口的溫(wen)(wen)(wen)度傳感器(qi)(qi)信號自動調(diao)節電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)(qi)輸出(chu)功率，使(shi)輸出(chu)口的介(jie)質(zhi)溫(wen)(wen)(wen)度均勻；當發熱(re)(re)元件超(chao)溫(wen)(wen)(wen)時(shi)，發熱(re)(re)元件的獨立(li)的過熱(re)(re)保護裝置立(li)即切(qie)斷加(jia)(jia)熱(re)(re)電(dian)(dian)(dian)(dian)源，避免(mian)加(jia)(jia)熱(re)(re)物(wu)料超(chao)溫(wen)(wen)(wen)引(yin)起(qi)結焦、變質(zhi)、碳化，嚴重(zhong)時(shi)導致發熱(re)(re)元件燒(shao)壞，有效(xiao)延(yan)長電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)(qi)使(shi)用(yong)壽命。