防爆電加熱器概述 

防爆電(dian)(dian)加(jia)(jia)熱(re)(re)器是一種(zhong)國(guo)際流(liu)行的高品質長壽命(ming)電(dian)(dian)加(jia)(jia)熱(re)(re)設備。用于(yu)對流(liu)動的液態、氣態介質的升溫、保溫、加(jia)(jia)熱(re)(re)。當(dang)加(jia)(jia)熱(re)(re)介質在(zai)壓力作用下通(tong)過電(dian)(dian)加(jia)(jia)熱(re)(re)器加(jia)(jia)熱(re)(re)腔，采(cai)用流(liu)體熱(re)(re)力學原理(li)均勻地(di)帶走電(dian)(dian)熱(re)(re)元件工(gong)作中所產生的巨大(da)熱(re)(re)量，使被加(jia)(jia)熱(re)(re)介質溫度達到用戶工(gong)藝要求。

防爆電(dian)加(jia)熱(re)器工(gong)作原理 

防(fang)爆電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)是(shi)一種消耗電(dian)(dian)(dian)能轉換(huan)(huan)為熱(re)(re)(re)(re)能，來對需加(jia)(jia)熱(re)(re)(re)(re)物料進行加(jia)(jia)熱(re)(re)(re)(re)。在工(gong)作中低溫(wen)(wen)(wen)(wen)(wen)流體介質(zhi)通(tong)過管(guan)道在壓力作用下(xia)進入(ru)(ru)其輸(shu)入(ru)(ru)口，沿著電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)容器(qi)內部特定(ding)換(huan)(huan)熱(re)(re)(re)(re)流道，運(yun)用流體熱(re)(re)(re)(re)力學原理設(she)計的路徑，帶走電(dian)(dian)(dian)熱(re)(re)(re)(re)元件(jian)(jian)工(gong)作中所(suo)產(chan)生(sheng)的高溫(wen)(wen)(wen)(wen)(wen)熱(re)(re)(re)(re)能量(liang)，使(shi)(shi)被加(jia)(jia)熱(re)(re)(re)(re)介質(zhi)溫(wen)(wen)(wen)(wen)(wen)度(du)升高，電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)出口得到工(gong)藝要(yao)求的高溫(wen)(wen)(wen)(wen)(wen)介質(zhi)。電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)內部控制(zhi)系(xi)統依據輸(shu)出口的溫(wen)(wen)(wen)(wen)(wen)度(du)傳感器(qi)信號自動調節電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)輸(shu)出功率，使(shi)(shi)輸(shu)出口的介質(zhi)溫(wen)(wen)(wen)(wen)(wen)度(du)均(jun)勻；當發(fa)熱(re)(re)(re)(re)元件(jian)(jian)超溫(wen)(wen)(wen)(wen)(wen)時(shi)，發(fa)熱(re)(re)(re)(re)元件(jian)(jian)的獨(du)立(li)的過熱(re)(re)(re)(re)保護裝置立(li)即切斷加(jia)(jia)熱(re)(re)(re)(re)電(dian)(dian)(dian)源(yuan)，避(bi)免加(jia)(jia)熱(re)(re)(re)(re)物料超溫(wen)(wen)(wen)(wen)(wen)引起結焦、變(bian)質(zhi)、碳化，嚴重時(shi)導致發(fa)熱(re)(re)(re)(re)元件(jian)(jian)燒壞，有效延長(chang)電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)使(shi)(shi)用壽命。