電加熱器導熱油爐是將電加熱器直接插入有機載體（導熱油）中直接加熱，并通過高溫油泵進行強制性液相循環將加熱后的導熱油輸送到用熱設備，再由用熱設備出油口回到熱油爐加熱，形成一個完整的循環加熱系統。導熱油加熱器采用數顯溫控儀控溫，具有超溫報警、低油位報警、超壓力報警功能，它是化工、紡織、印染、食品、塑料、薄膜等行業中一種高效節能供熱設備，

導(dao)(dao)熱(re)(re)油(you)(you)加(jia)熱(re)(re)器的工(gong)(gong)(gong)作(zuo)原理和(he)流程。對(dui)于導(dao)(dao)熱(re)(re)油(you)(you)加(jia)熱(re)(re)器的原理：我們強調熱(re)(re)量(liang)是(shi)由浸入(ru)導(dao)(dao)熱(re)(re)油(you)(you)的電加(jia)熱(re)(re)元件產生和(he)傳輸的，以導(dao)(dao)熱(re)(re)油(you)(you)為(wei)介(jie)質(zhi)，利用循環(huan)泵，強制(zhi)導(dao)(dao)熱(re)(re)油(you)(you)進行液相循環(huan)，將熱(re)(re)量(liang)傳遞(di)給用一個或(huo)多(duo)種用熱(re)(re)設(she)備(bei)，經用熱(re)(re)設(she)備(bei)卸載(zai)后，重新通過循環(huan)泵，回到加(jia)熱(re)(re)器，再吸(xi)收熱(re)(re)量(liang)，傳遞(di)給用熱(re)(re)設(she)備(bei)，如此周(zhou)而復(fu)始，實現熱(re)(re)量(liang)的連續傳遞(di)，使被加(jia)熱(re)(re)物體溫度升(sheng)高(gao)，達(da)到加(jia)熱(re)(re)的工(gong)(gong)(gong)藝要(yao)求(qiu)。導(dao)(dao)熱(re)(re)油(you)(you)加(jia)熱(re)(re)器主要(yao)運用于：石油(you)(you)及化(hua)學工(gong)(gong)(gong)業(ye)(ye)、油(you)(you)脂(zhi)工(gong)(gong)(gong)業(ye)(ye)、合成纖維(wei)工(gong)(gong)(gong)業(ye)(ye)、紡織印染(ran)工(gong)(gong)(gong)作(zuo)、非(fei)織造工(gong)(gong)(gong)業(ye)(ye)、飼料(liao)工(gong)(gong)(gong)業(ye)(ye)、塑(su)料(liao)及橡膠工(gong)(gong)(gong)業(ye)(ye)、造紙工(gong)(gong)(gong)業(ye)(ye)等(deng)。