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)(re)(re)油(you)加(jia)(jia)熱(re)(re)(re)(re)器(qi)的(de)(de)工(gong)(gong)(gong)作(zuo)(zuo)原理和(he)流(liu)程。對于導(dao)(dao)熱(re)(re)(re)(re)油(you)加(jia)(jia)熱(re)(re)(re)(re)器(qi)的(de)(de)原理：我們強(qiang)調熱(re)(re)(re)(re)量(liang)是由浸入導(dao)(dao)熱(re)(re)(re)(re)油(you)的(de)(de)電加(jia)(jia)熱(re)(re)(re)(re)元件產生和(he)傳(chuan)(chuan)輸的(de)(de)，以導(dao)(dao)熱(re)(re)(re)(re)油(you)為(wei)介(jie)質，利用(yong)(yong)循環泵(beng)，強(qiang)制導(dao)(dao)熱(re)(re)(re)(re)油(you)進行(xing)液(ye)相循環，將熱(re)(re)(re)(re)量(liang)傳(chuan)(chuan)遞給用(yong)(yong)一個或多種用(yong)(yong)熱(re)(re)(re)(re)設備(bei)，經(jing)用(yong)(yong)熱(re)(re)(re)(re)設備(bei)卸載后，重新通(tong)過(guo)循環泵(beng)，回到加(jia)(jia)熱(re)(re)(re)(re)器(qi)，再(zai)吸收熱(re)(re)(re)(re)量(liang)，傳(chuan)(chuan)遞給用(yong)(yong)熱(re)(re)(re)(re)設備(bei)，如此周而復(fu)始，實(shi)現熱(re)(re)(re)(re)量(liang)的(de)(de)連續傳(chuan)(chuan)遞，使(shi)被加(jia)(jia)熱(re)(re)(re)(re)物體溫度升高(gao)，達到加(jia)(jia)熱(re)(re)(re)(re)的(de)(de)工(gong)(gong)(gong)藝要(yao)求。導(dao)(dao)熱(re)(re)(re)(re)油(you)加(jia)(jia)熱(re)(re)(re)(re)器(qi)主要(yao)運(yun)用(yong)(yong)于：石油(you)及(ji)化學工(gong)(gong)(gong)業(ye)(ye)(ye)、油(you)脂工(gong)(gong)(gong)業(ye)(ye)(ye)、合成纖維工(gong)(gong)(gong)業(ye)(ye)(ye)、紡織印染工(gong)(gong)(gong)作(zuo)(zuo)、非(fei)織造(zao)工(gong)(gong)(gong)業(ye)(ye)(ye)、飼(si)料工(gong)(gong)(gong)業(ye)(ye)(ye)、塑料及(ji)橡膠工(gong)(gong)(gong)業(ye)(ye)(ye)、造(zao)紙工(gong)(gong)(gong)業(ye)(ye)(ye)等。