導(dao)熱(re)(re)(re)油(you)(you)(you)加熱(re)(re)(re)器的(de)也(ye)(ye)叫有機熱(re)(re)(re)載(zai)體爐(lu)，俗稱(cheng)(cheng)(cheng)導(dao)熱(re)(re)(re)油(you)(you)(you)爐(lu)鍋爐(lu)，官(guan)方名(ming)稱(cheng)(cheng)(cheng)為熱(re)(re)(re)油(you)(you)(you)爐(lu)。其是以煤(mei)、油(you)(you)(you)、氣為燃料，以導(dao)熱(re)(re)(re)油(you)(you)(you)爐(lu)為循(xun)環(huan)介質(zhi)供熱(re)(re)(re)的(de)新型熱(re)(re)(re)能設備，導(dao)熱(re)(re)(re)油(you)(you)(you)爐(lu)指載(zai)熱(re)(re)(re)工質(zhi)為高溫(wen)導(dao)熱(re)(re)(re)油(you)(you)(you)爐(lu)（也(ye)(ye)稱(cheng)(cheng)(cheng)熱(re)(re)(re)煤(mei)體、熱(re)(re)(re)載(zai)體）的(de)新型熱(re)(re)(re)能轉換設備，通常(chang)也(ye)(ye)用(yong)“MW”（兆瓦）表(biao)示爐(lu)的(de)容量，舊單位也(ye)(ye)用(yong)“萬千瓦/時”或“萬大卡/時”，即“104kcal/h”表(biao)示，導(dao)熱(re)(re)(re)油(you)(you)(you)爐(lu)的(de)優勢在于“高溫(wen)低壓“、運行平穩而被(bei)廣泛運用(yong)。

導熱油爐(lu)的原理：是(shi)以煤、重(zhong)油、輕油、可(ke)燃(ran)氣體(ti)(ti)其他(ta)可(ke)燃(ran)材料為(wei)燃(ran)料，導熱油爐(lu)為(wei)熱載(zai)體(ti)(ti)。利用(yong)循環(huan)油泵強制液相循環(huan)，將(jiang)熱能輸送(song)給用(yong)熱設備后，繼而返回重(zhong)新(xin)加(jia)熱的直(zhi)流式特種工(gong)(gong)業爐(lu)。廣泛用(yong)于如石化、紡(fang)織、印(yin)染、塑料、橡(xiang)膠、食品加(jia)工(gong)(gong)、木(mu)材加(jia)工(gong)(gong)、瀝青加(jia)熱、紙箱生產、蔬菜脫(tuo)水、烤漆(qi)、鑄(zhu)造砂模烘(hong)干等(deng)。導熱油爐(lu)是(shi)一種以熱傳導液為(wei)加(jia)熱介質的新(xin)型(xing)特種鍋爐(lu)。具有低壓高(gao)溫工(gong)(gong)作特性。隨著工(gong)(gong)業生產的發(fa)展和(he)科學技術(shu)的進步，導熱油爐(lu)得到(dao)了不斷(duan)的發(fa)展和(he)應用(yong)。