導(dao)(dao)熱(re)(re)油(you)爐在使用(yong)(yong)(yong)(yong)工(gong)業(ye)中，主(zhu)要用(yong)(yong)(yong)(yong)于(yu)原油(you)、天然氣的(de)加熱(re)(re)及(ji)礦(kuang)物油(you)的(de)加工(gong)、儲存、運輸等(deng)。煉油(you)廠利用(yong)(yong)(yong)(yong)導(dao)(dao)熱(re)(re)油(you)預熱(re)(re)冷物料，并已成功地用(yong)(yong)(yong)(yong)于(yu)潤(run)滑(hua)油(you)制造過程中溶(rong)劑和萃取劑蒸發裝置的(de)加熱(re)(re)。由于(yu)利用(yong)(yong)(yong)(yong)導(dao)(dao)熱(re)(re)油(you)加熱(re)(re)與利用(yong)(yong)(yong)(yong)蒸汽加熱(re)(re)相比較(jiao)既有加熱(re)(re)均勻、操(cao)(cao)作簡單、安(an)全環保(bao)、節(jie)約(yue)能源、控溫精(jing)度高(gao)、操(cao)(cao)作壓力低等(deng)優點，在現代工(gong)業(ye)生產(chan)中已被作為傳(chuan)熱(re)(re)介質得到廣泛的(de)應用(yong)(yong)(yong)(yong)。

       導熱油(you)爐在化學工業中(zhong)，主要用于(yu)蒸餾、蒸發、聚合(he)、縮合(he)/脫乳、脂化、干燥、熔融、脫氫、強制保溫(wen)以及(ji)農藥、中(zhong)間體、防(fang)老劑(ji)、表(biao)面活性劑(ji)、香(xiang)料等合(he)成裝(zhuang)置的加熱。