防爆電加熱器概述 

防爆電加(jia)熱(re)器是一(yi)種國際流行的(de)高(gao)品質(zhi)長壽命電加(jia)熱(re)設備。用(yong)(yong)于對流動(dong)的(de)液態、氣態介(jie)質(zhi)的(de)升溫(wen)、保(bao)溫(wen)、加(jia)熱(re)。當(dang)加(jia)熱(re)介(jie)質(zhi)在壓(ya)力作用(yong)(yong)下(xia)通(tong)過電加(jia)熱(re)器加(jia)熱(re)腔，采用(yong)(yong)流體熱(re)力學原(yuan)理均勻(yun)地帶(dai)走電熱(re)元件工作中所產生的(de)巨大熱(re)量，使(shi)被加(jia)熱(re)介(jie)質(zhi)溫(wen)度(du)達到用(yong)(yong)戶工藝要求。

防(fang)爆(bao)電加熱器工作(zuo)原理 

防(fang)爆電(dian)(dian)(dian)加(jia)熱(re)(re)(re)(re)器(qi)是一(yi)種消耗(hao)電(dian)(dian)(dian)能(neng)轉換為熱(re)(re)(re)(re)能(neng)，來(lai)對需加(jia)熱(re)(re)(re)(re)物(wu)料(liao)進(jin)行加(jia)熱(re)(re)(re)(re)。在工作(zuo)中(zhong)低溫(wen)(wen)(wen)(wen)流(liu)體介(jie)質(zhi)通過管(guan)道在壓力作(zuo)用(yong)下(xia)進(jin)入其輸(shu)(shu)(shu)入口(kou)(kou)，沿著(zhu)電(dian)(dian)(dian)加(jia)熱(re)(re)(re)(re)容器(qi)內(nei)部特(te)定換熱(re)(re)(re)(re)流(liu)道，運(yun)用(yong)流(liu)體熱(re)(re)(re)(re)力學(xue)原(yuan)理設(she)計的路徑(jing)，帶走(zou)電(dian)(dian)(dian)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)工作(zuo)中(zhong)所(suo)產生的高溫(wen)(wen)(wen)(wen)熱(re)(re)(re)(re)能(neng)量，使(shi)被加(jia)熱(re)(re)(re)(re)介(jie)質(zhi)溫(wen)(wen)(wen)(wen)度升(sheng)高，電(dian)(dian)(dian)加(jia)熱(re)(re)(re)(re)器(qi)出(chu)口(kou)(kou)得到工藝要求的高溫(wen)(wen)(wen)(wen)介(jie)質(zhi)。電(dian)(dian)(dian)加(jia)熱(re)(re)(re)(re)器(qi)內(nei)部控制系統依(yi)據輸(shu)(shu)(shu)出(chu)口(kou)(kou)的溫(wen)(wen)(wen)(wen)度傳感器(qi)信號(hao)自動調節電(dian)(dian)(dian)加(jia)熱(re)(re)(re)(re)器(qi)輸(shu)(shu)(shu)出(chu)功率，使(shi)輸(shu)(shu)(shu)出(chu)口(kou)(kou)的介(jie)質(zhi)溫(wen)(wen)(wen)(wen)度均勻；當發熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)超(chao)溫(wen)(wen)(wen)(wen)時，發熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)的獨立(li)的過熱(re)(re)(re)(re)保(bao)護裝(zhuang)置(zhi)立(li)即切斷加(jia)熱(re)(re)(re)(re)電(dian)(dian)(dian)源，避(bi)免加(jia)熱(re)(re)(re)(re)物(wu)料(liao)超(chao)溫(wen)(wen)(wen)(wen)引起結焦、變質(zhi)、碳化，嚴(yan)重時導致發熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)燒(shao)壞，有效延長(chang)電(dian)(dian)(dian)加(jia)熱(re)(re)(re)(re)器(qi)使(shi)用(yong)壽命。