防爆電加熱器概述 

防爆電(dian)(dian)加(jia)(jia)熱(re)器是一種(zhong)國際流行的高(gao)品(pin)質(zhi)(zhi)長壽命電(dian)(dian)加(jia)(jia)熱(re)設備。用(yong)(yong)于對流動的液態、氣態介(jie)質(zhi)(zhi)的升(sheng)溫(wen)、保溫(wen)、加(jia)(jia)熱(re)。當加(jia)(jia)熱(re)介(jie)質(zhi)(zhi)在壓力作用(yong)(yong)下通(tong)過電(dian)(dian)加(jia)(jia)熱(re)器加(jia)(jia)熱(re)腔，采用(yong)(yong)流體(ti)熱(re)力學原理均(jun)勻地帶走電(dian)(dian)熱(re)元(yuan)件工作中所產生(sheng)的巨大熱(re)量，使被加(jia)(jia)熱(re)介(jie)質(zhi)(zhi)溫(wen)度達到用(yong)(yong)戶工藝(yi)要求。

防爆(bao)電(dian)加熱器工(gong)作原理 

防爆電(dian)(dian)加(jia)熱(re)(re)器(qi)(qi)(qi)是一種消耗電(dian)(dian)能(neng)轉換(huan)為熱(re)(re)能(neng)，來對需加(jia)熱(re)(re)物(wu)料進行(xing)加(jia)熱(re)(re)。在工作(zuo)中低溫流(liu)體介(jie)(jie)質通(tong)過管道在壓(ya)力作(zuo)用(yong)下進入(ru)其輸入(ru)口，沿著電(dian)(dian)加(jia)熱(re)(re)容器(qi)(qi)(qi)內部特定換(huan)熱(re)(re)流(liu)道，運用(yong)流(liu)體熱(re)(re)力學原理設計(ji)的(de)(de)路徑，帶走電(dian)(dian)熱(re)(re)元(yuan)件(jian)(jian)工作(zuo)中所(suo)產生的(de)(de)高溫熱(re)(re)能(neng)量，使被加(jia)熱(re)(re)介(jie)(jie)質溫度(du)升高，電(dian)(dian)加(jia)熱(re)(re)器(qi)(qi)(qi)出(chu)口得(de)到工藝要(yao)求的(de)(de)高溫介(jie)(jie)質。電(dian)(dian)加(jia)熱(re)(re)器(qi)(qi)(qi)內部控(kong)制系統(tong)依據(ju)輸出(chu)口的(de)(de)溫度(du)傳感器(qi)(qi)(qi)信號自動調(diao)節(jie)電(dian)(dian)加(jia)熱(re)(re)器(qi)(qi)(qi)輸出(chu)功率，使輸出(chu)口的(de)(de)介(jie)(jie)質溫度(du)均(jun)勻；當發熱(re)(re)元(yuan)件(jian)(jian)超溫時(shi)，發熱(re)(re)元(yuan)件(jian)(jian)的(de)(de)獨立(li)的(de)(de)過熱(re)(re)保護裝置(zhi)立(li)即切斷加(jia)熱(re)(re)電(dian)(dian)源，避(bi)免(mian)加(jia)熱(re)(re)物(wu)料超溫引起結(jie)焦、變質、碳(tan)化，嚴重時(shi)導致(zhi)發熱(re)(re)元(yuan)件(jian)(jian)燒壞，有(you)效延長電(dian)(dian)加(jia)熱(re)(re)器(qi)(qi)(qi)使用(yong)壽(shou)命(ming)。