導(dao)熱(re)(re)(re)(re)油(you)(you)爐在使用(yong)(yong)(yong)工業(ye)中(zhong)(zhong)，主要用(yong)(yong)(yong)于(yu)原油(you)(you)、天然(ran)氣的(de)加(jia)(jia)熱(re)(re)(re)(re)及礦物油(you)(you)的(de)加(jia)(jia)工、儲(chu)存(cun)、運輸(shu)等(deng)。煉油(you)(you)廠利用(yong)(yong)(yong)導(dao)熱(re)(re)(re)(re)油(you)(you)預熱(re)(re)(re)(re)冷物料，并已(yi)成功地(di)用(yong)(yong)(yong)于(yu)潤滑油(you)(you)制造過程中(zhong)(zhong)溶劑(ji)和萃取劑(ji)蒸發裝置(zhi)的(de)加(jia)(jia)熱(re)(re)(re)(re)。由于(yu)利用(yong)(yong)(yong)導(dao)熱(re)(re)(re)(re)油(you)(you)加(jia)(jia)熱(re)(re)(re)(re)與利用(yong)(yong)(yong)蒸汽(qi)加(jia)(jia)熱(re)(re)(re)(re)相比(bi)較既有加(jia)(jia)熱(re)(re)(re)(re)均勻、操(cao)作(zuo)(zuo)簡單、安(an)全環保、節約能(neng)源、控溫精(jing)度高、操(cao)作(zuo)(zuo)壓力低等(deng)優點，在現代(dai)工業(ye)生產中(zhong)(zhong)已(yi)被作(zuo)(zuo)為傳(chuan)熱(re)(re)(re)(re)介(jie)質得(de)到(dao)廣(guang)泛的(de)應用(yong)(yong)(yong)。

       導熱(re)油爐在化學工(gong)業中，主要用于(yu)蒸餾(liu)、蒸發、聚合、縮合/脫(tuo)乳、脂(zhi)化、干燥、熔融(rong)、脫(tuo)氫、強制保溫以及農藥(yao)、中間體、防老劑、表面活性劑、香料等合成(cheng)裝(zhuang)置的加(jia)熱(re)。