導(dao)熱(re)(re)油(you)(you)(you)加熱(re)(re)器的(de)(de)也叫有機(ji)熱(re)(re)載(zai)體爐，俗稱導(dao)熱(re)(re)油(you)(you)(you)爐鍋爐，官方名稱為(wei)熱(re)(re)油(you)(you)(you)爐。其(qi)是以煤(mei)、油(you)(you)(you)、氣為(wei)燃料(liao)，以導(dao)熱(re)(re)油(you)(you)(you)爐為(wei)循(xun)環介(jie)質(zhi)(zhi)供熱(re)(re)的(de)(de)新型(xing)(xing)熱(re)(re)能設備，導(dao)熱(re)(re)油(you)(you)(you)爐指載(zai)熱(re)(re)工(gong)質(zhi)(zhi)為(wei)高溫導(dao)熱(re)(re)油(you)(you)(you)爐（也稱熱(re)(re)煤(mei)體、熱(re)(re)載(zai)體）的(de)(de)新型(xing)(xing)熱(re)(re)能轉(zhuan)換設備，通常也用(yong)“MW”（兆瓦(wa)）表示(shi)爐的(de)(de)容量，舊單位也用(yong)“萬千瓦(wa)/時”或“萬大(da)卡/時”，即(ji)“104kcal/h”表示(shi)，導(dao)熱(re)(re)油(you)(you)(you)爐的(de)(de)優勢在(zai)于“高溫低(di)壓“、運行平穩而被廣泛運用(yong)。

導(dao)(dao)熱(re)(re)油(you)(you)(you)爐(lu)的原理：是(shi)以煤、重油(you)(you)(you)、輕油(you)(you)(you)、可燃氣體其他可燃材料為燃料，導(dao)(dao)熱(re)(re)油(you)(you)(you)爐(lu)為熱(re)(re)載體。利(li)用(yong)循環(huan)油(you)(you)(you)泵強(qiang)制液(ye)相循環(huan)，將(jiang)熱(re)(re)能輸送給(gei)用(yong)熱(re)(re)設備后，繼(ji)而返回重新加熱(re)(re)的直流式(shi)特(te)種(zhong)工(gong)(gong)業爐(lu)。廣泛(fan)用(yong)于如(ru)石化、紡(fang)織、印染(ran)、塑料、橡膠、食(shi)品加工(gong)(gong)、木(mu)材加工(gong)(gong)、瀝青加熱(re)(re)、紙箱(xiang)生產(chan)、蔬菜脫水、烤漆、鑄造砂模烘(hong)干等。導(dao)(dao)熱(re)(re)油(you)(you)(you)爐(lu)是(shi)一(yi)種(zhong)以熱(re)(re)傳導(dao)(dao)液(ye)為加熱(re)(re)介質的新型特(te)種(zhong)鍋爐(lu)。具有低壓高溫(wen)工(gong)(gong)作特(te)性。隨著工(gong)(gong)業生產(chan)的發展(zhan)和科學技術的進步，導(dao)(dao)熱(re)(re)油(you)(you)(you)爐(lu)得(de)到了不斷的發展(zhan)和應用(yong)。