導熱(re)(re)(re)(re)油(you)爐在使用(yong)(yong)(yong)(yong)工業(ye)中(zhong)，主(zhu)要用(yong)(yong)(yong)(yong)于原油(you)、天然氣的(de)加(jia)(jia)熱(re)(re)(re)(re)及礦物(wu)油(you)的(de)加(jia)(jia)工、儲存、運輸等(deng)。煉油(you)廠利用(yong)(yong)(yong)(yong)導熱(re)(re)(re)(re)油(you)預熱(re)(re)(re)(re)冷物(wu)料，并已成功地用(yong)(yong)(yong)(yong)于潤滑油(you)制造過程中(zhong)溶劑和萃取(qu)劑蒸(zheng)發裝(zhuang)置的(de)加(jia)(jia)熱(re)(re)(re)(re)。由于利用(yong)(yong)(yong)(yong)導熱(re)(re)(re)(re)油(you)加(jia)(jia)熱(re)(re)(re)(re)與利用(yong)(yong)(yong)(yong)蒸(zheng)汽加(jia)(jia)熱(re)(re)(re)(re)相(xiang)比(bi)較既有(you)加(jia)(jia)熱(re)(re)(re)(re)均勻、操(cao)作(zuo)簡單(dan)、安全環(huan)保、節約能源、控溫精(jing)度高、操(cao)作(zuo)壓力(li)低(di)等(deng)優點，在現代工業(ye)生產中(zhong)已被作(zuo)為傳熱(re)(re)(re)(re)介質(zhi)得到廣泛的(de)應(ying)用(yong)(yong)(yong)(yong)。

       導熱(re)油爐在化學工業中(zhong)，主要用于蒸(zheng)餾、蒸(zheng)發、聚合、縮合/脫乳、脂化、干燥、熔(rong)融、脫氫(qing)、強制保(bao)溫以及農藥、中(zhong)間體、防老劑(ji)、表面活性劑(ji)、香(xiang)料(liao)等合成(cheng)裝置的加熱(re)。