導熱(re)(re)油(you)爐在使用(yong)(yong)(yong)(yong)工(gong)業中(zhong)(zhong)(zhong)，主要(yao)用(yong)(yong)(yong)(yong)于(yu)原油(you)、天(tian)然氣的加熱(re)(re)及礦(kuang)物油(you)的加工(gong)、儲存、運(yun)輸等(deng)。煉油(you)廠利用(yong)(yong)(yong)(yong)導熱(re)(re)油(you)預熱(re)(re)冷(leng)物料(liao)，并已成(cheng)功地用(yong)(yong)(yong)(yong)于(yu)潤滑油(you)制造過程中(zhong)(zhong)(zhong)溶劑和萃取劑蒸發裝置的加熱(re)(re)。由于(yu)利用(yong)(yong)(yong)(yong)導熱(re)(re)油(you)加熱(re)(re)與利用(yong)(yong)(yong)(yong)蒸汽加熱(re)(re)相比較既有(you)加熱(re)(re)均勻、操(cao)作簡單、安全(quan)環(huan)保、節約能源(yuan)、控溫精度高、操(cao)作壓力低等(deng)優點，在現代工(gong)業生產(chan)中(zhong)(zhong)(zhong)已被作為傳(chuan)熱(re)(re)介質得到廣泛的應用(yong)(yong)(yong)(yong)。

       導熱(re)油(you)爐在化學工業中，主要用于(yu)蒸餾、蒸發(fa)、聚合(he)(he)、縮合(he)(he)/脫乳(ru)、脂(zhi)化、干燥、熔(rong)融、脫氫、強制保(bao)溫以及(ji)農藥、中間體、防(fang)老劑、表(biao)面活性劑、香料(liao)等合(he)(he)成裝置(zhi)的加熱(re)。