防爆電加熱器概述 

防爆電(dian)(dian)加(jia)熱(re)(re)器(qi)是一種國際流(liu)行的(de)(de)(de)高(gao)品質(zhi)長壽命電(dian)(dian)加(jia)熱(re)(re)設(she)備。用(yong)于對流(liu)動的(de)(de)(de)液態、氣態介(jie)質(zhi)的(de)(de)(de)升溫、保溫、加(jia)熱(re)(re)。當(dang)加(jia)熱(re)(re)介(jie)質(zhi)在壓(ya)力(li)作用(yong)下通過(guo)電(dian)(dian)加(jia)熱(re)(re)器(qi)加(jia)熱(re)(re)腔，采用(yong)流(liu)體熱(re)(re)力(li)學原理均勻地(di)帶走電(dian)(dian)熱(re)(re)元件(jian)工(gong)(gong)作中(zhong)所產生的(de)(de)(de)巨大(da)熱(re)(re)量，使被加(jia)熱(re)(re)介(jie)質(zhi)溫度達到(dao)用(yong)戶工(gong)(gong)藝要求(qiu)。

防爆電加熱器工作原理 

防爆(bao)電(dian)(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)(re)器(qi)(qi)是一種(zhong)消耗(hao)電(dian)(dian)(dian)(dian)能(neng)轉換(huan)為熱(re)(re)能(neng)，來對(dui)需加(jia)(jia)(jia)熱(re)(re)物(wu)料(liao)進(jin)行(xing)加(jia)(jia)(jia)熱(re)(re)。在工(gong)作(zuo)(zuo)(zuo)中低溫流體介(jie)質通過管(guan)道在壓力(li)作(zuo)(zuo)(zuo)用下(xia)進(jin)入其輸(shu)入口(kou)(kou)，沿著電(dian)(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)(re)容器(qi)(qi)內部(bu)特定(ding)換(huan)熱(re)(re)流道，運用流體熱(re)(re)力(li)學原理(li)設計的(de)(de)路徑，帶走(zou)電(dian)(dian)(dian)(dian)熱(re)(re)元(yuan)件(jian)工(gong)作(zuo)(zuo)(zuo)中所產(chan)生的(de)(de)高(gao)(gao)(gao)溫熱(re)(re)能(neng)量，使被加(jia)(jia)(jia)熱(re)(re)介(jie)質溫度(du)升高(gao)(gao)(gao)，電(dian)(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)(re)器(qi)(qi)出口(kou)(kou)得到工(gong)藝要求(qiu)的(de)(de)高(gao)(gao)(gao)溫介(jie)質。電(dian)(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)(re)器(qi)(qi)內部(bu)控(kong)制系統依據輸(shu)出口(kou)(kou)的(de)(de)溫度(du)傳感器(qi)(qi)信號(hao)自動調節(jie)電(dian)(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)(re)器(qi)(qi)輸(shu)出功率(lv)，使輸(shu)出口(kou)(kou)的(de)(de)介(jie)質溫度(du)均勻；當發(fa)熱(re)(re)元(yuan)件(jian)超溫時，發(fa)熱(re)(re)元(yuan)件(jian)的(de)(de)獨立(li)的(de)(de)過熱(re)(re)保護裝(zhuang)置(zhi)立(li)即切斷加(jia)(jia)(jia)熱(re)(re)電(dian)(dian)(dian)(dian)源，避(bi)免(mian)加(jia)(jia)(jia)熱(re)(re)物(wu)料(liao)超溫引(yin)起結焦(jiao)、變質、碳化(hua)，嚴(yan)重(zhong)時導(dao)致(zhi)發(fa)熱(re)(re)元(yuan)件(jian)燒壞(huai)，有效延長電(dian)(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)(re)器(qi)(qi)使用壽命。