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)(dao)熱(re)(re)(re)油(you)(you)(you)加(jia)(jia)(jia)(jia)熱(re)(re)(re)器的工(gong)(gong)作(zuo)原理(li)和流(liu)程(cheng)。對于導(dao)(dao)(dao)熱(re)(re)(re)油(you)(you)(you)加(jia)(jia)(jia)(jia)熱(re)(re)(re)器的原理(li)：我們強調熱(re)(re)(re)量(liang)是由浸入導(dao)(dao)(dao)熱(re)(re)(re)油(you)(you)(you)的電加(jia)(jia)(jia)(jia)熱(re)(re)(re)元件產(chan)生和傳輸的，以導(dao)(dao)(dao)熱(re)(re)(re)油(you)(you)(you)為(wei)介質(zhi)，利用(yong)(yong)循環泵，強制導(dao)(dao)(dao)熱(re)(re)(re)油(you)(you)(you)進行液相循環，將熱(re)(re)(re)量(liang)傳遞給(gei)用(yong)(yong)一個或多種用(yong)(yong)熱(re)(re)(re)設備(bei)，經用(yong)(yong)熱(re)(re)(re)設備(bei)卸載后，重新通過(guo)循環泵，回到加(jia)(jia)(jia)(jia)熱(re)(re)(re)器，再(zai)吸收熱(re)(re)(re)量(liang)，傳遞給(gei)用(yong)(yong)熱(re)(re)(re)設備(bei)，如(ru)此周(zhou)而復始(shi)，實現熱(re)(re)(re)量(liang)的連續(xu)傳遞，使(shi)被加(jia)(jia)(jia)(jia)熱(re)(re)(re)物體溫(wen)度升高，達到加(jia)(jia)(jia)(jia)熱(re)(re)(re)的工(gong)(gong)藝要求(qiu)。導(dao)(dao)(dao)熱(re)(re)(re)油(you)(you)(you)加(jia)(jia)(jia)(jia)熱(re)(re)(re)器主(zhu)要運用(yong)(yong)于：石油(you)(you)(you)及化學工(gong)(gong)業、油(you)(you)(you)脂(zhi)工(gong)(gong)業、合(he)成纖維工(gong)(gong)業、紡織印染工(gong)(gong)作(zuo)、非(fei)織造(zao)工(gong)(gong)業、飼料工(gong)(gong)業、塑料及橡膠工(gong)(gong)業、造(zao)紙工(gong)(gong)業等。