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)熱(re)(re)(re)油(you)(you)加熱(re)(re)(re)器的工(gong)(gong)(gong)作原(yuan)理和流(liu)程。對于(yu)導(dao)熱(re)(re)(re)油(you)(you)加熱(re)(re)(re)器的原(yuan)理：我們強調熱(re)(re)(re)量是由浸入(ru)導(dao)熱(re)(re)(re)油(you)(you)的電加熱(re)(re)(re)元(yuan)件產(chan)生和傳(chuan)(chuan)輸的，以導(dao)熱(re)(re)(re)油(you)(you)為介質，利用(yong)循環泵(beng)，強制導(dao)熱(re)(re)(re)油(you)(you)進行液相循環，將熱(re)(re)(re)量傳(chuan)(chuan)遞給(gei)用(yong)一(yi)個或多(duo)種用(yong)熱(re)(re)(re)設(she)(she)備(bei)(bei)，經用(yong)熱(re)(re)(re)設(she)(she)備(bei)(bei)卸載(zai)后(hou)，重新通過循環泵(beng)，回(hui)到(dao)加熱(re)(re)(re)器，再(zai)吸收熱(re)(re)(re)量，傳(chuan)(chuan)遞給(gei)用(yong)熱(re)(re)(re)設(she)(she)備(bei)(bei)，如此周(zhou)而復(fu)始(shi)，實現(xian)熱(re)(re)(re)量的連(lian)續傳(chuan)(chuan)遞，使(shi)被加熱(re)(re)(re)物體溫度升(sheng)高，達到(dao)加熱(re)(re)(re)的工(gong)(gong)(gong)藝要求。導(dao)熱(re)(re)(re)油(you)(you)加熱(re)(re)(re)器主要運用(yong)于(yu)：石油(you)(you)及化(hua)學工(gong)(gong)(gong)業(ye)、油(you)(you)脂(zhi)工(gong)(gong)(gong)業(ye)、合(he)成纖維工(gong)(gong)(gong)業(ye)、紡織印(yin)染工(gong)(gong)(gong)作、非織造工(gong)(gong)(gong)業(ye)、飼料(liao)工(gong)(gong)(gong)業(ye)、塑料(liao)及橡膠工(gong)(gong)(gong)業(ye)、造紙工(gong)(gong)(gong)業(ye)等。