導(dao)(dao)熱(re)油(you)(you)爐在(zai)使用(yong)(yong)(yong)工(gong)業(ye)中，主要(yao)用(yong)(yong)(yong)于(yu)原油(you)(you)、天然(ran)氣的加熱(re)及礦物(wu)油(you)(you)的加工(gong)、儲(chu)存、運輸等(deng)。煉油(you)(you)廠利用(yong)(yong)(yong)導(dao)(dao)熱(re)油(you)(you)預(yu)熱(re)冷物(wu)料(liao)，并已成(cheng)功地用(yong)(yong)(yong)于(yu)潤滑油(you)(you)制造過(guo)程中溶劑(ji)和萃(cui)取劑(ji)蒸(zheng)發裝置(zhi)的加熱(re)。由于(yu)利用(yong)(yong)(yong)導(dao)(dao)熱(re)油(you)(you)加熱(re)與利用(yong)(yong)(yong)蒸(zheng)汽加熱(re)相比(bi)較(jiao)既有加熱(re)均勻、操(cao)作簡單、安(an)全(quan)環(huan)保、節約(yue)能(neng)源、控溫(wen)精(jing)度高、操(cao)作壓力低等(deng)優(you)點(dian)，在(zai)現(xian)代工(gong)業(ye)生產中已被作為傳熱(re)介質得(de)到廣(guang)泛(fan)的應用(yong)(yong)(yong)。

       導熱油爐在化學工(gong)業中，主要(yao)用(yong)于蒸餾、蒸發、聚合(he)、縮(suo)合(he)/脫(tuo)乳、脂化、干燥(zao)、熔融(rong)、脫(tuo)氫、強制保溫以及(ji)農藥、中間(jian)體、防老(lao)劑、表面(mian)活性劑、香料等合(he)成裝(zhuang)置的加熱。