防爆法蘭電加熱器是在國外先進電加熱器技術水準的基礎上研發出來的一種高效、節能、環保、安全的供高壓電壓熱能使用的防爆工業電加熱爐。這種電加熱爐是一種以電能為電源從而將其內部高溫電壓系統統轉化為熱能的工作方式。
一(yi)般來(lai)講,防爆電(dian)(dian)(dian)加熱(re)(re)(re)爐(lu)是(shi)以導熱(re)(re)(re)油(you)為(wei)熱(re)(re)(re)載(zai)體,內部(bu)高溫(wen)電(dian)(dian)(dian)壓(ya)(ya)(ya)系(xi)統(tong)通過(guo)(guo)導熱(re)(re)(re)油(you)的(de)(de)(de)循環泵經(jing)過(guo)(guo)電(dian)(dian)(dian)能(neng)的(de)(de)(de)強制(zhi)加工,將內部(bu)高溫(wen)電(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)(de)熱(re)(re)(re)量輸送給一(yi)個(ge)或多(duo)個(ge)電(dian)(dian)(dian)加熱(re)(re)(re)設(she)備(bei)。當經(jing)過(guo)(guo)電(dian)(dian)(dian)加熱(re)(re)(re)設(she)備(bei)高溫(wen)電(dian)(dian)(dian)壓(ya)(ya)(ya)系(xi)統(tong)中(zhong)的(de)(de)(de)過(guo)(guo)渡功能(neng)后,導熱(re)(re)(re)油(you)開始新的(de)(de)(de)加熱(re)(re)(re)工作(zuo)效(xiao)率,即再次(ci)通過(guo)(guo)循環泵,回到電(dian)(dian)(dian)加熱(re)(re)(re)爐(lu)中(zhong)二次(ci)吸收熱(re)(re)(re)量傳(chuan)輸給電(dian)(dian)(dian)加熱(re)(re)(re)爐(lu)的(de)(de)(de)內部(bu)高溫(wen)電(dian)(dian)(dian)壓(ya)(ya)(ya)系(xi)統(tong),經(jing)過(guo)(guo)這種循環的(de)(de)(de)工作(zuo),使電(dian)(dian)(dian)加熱(re)(re)(re)爐(lu)通過(guo)(guo)熱(re)(re)(re)量的(de)(de)(de)不間斷傳(chuan)遞。使電(dian)(dian)(dian)加熱(re)(re)(re)爐(lu)的(de)(de)(de)內部(bu)高溫(wen)電(dian)(dian)(dian)壓(ya)(ya)(ya)系(xi)統(tong)能(neng)獲得持續高溫(wen)的(de)(de)(de)能(neng)源。從(cong)而滿足加熱(re)(re)(re)介質(zhi)在高溫(wen)過(guo)(guo)程中(zhong)的(de)(de)(de)加熱(re)(re)(re)要求。
防爆電加熱器要機械電加熱行業的特點有以下幾個方面:
1、可以實(shi)現(xian)內部高溫(wen)(wen)電(dian)壓系(xi)統的不間斷傳(chuan)遞。保證電(dian)加熱設備內部高溫(wen)(wen)電(dian)壓系(xi)統利用(yong)電(dian)能(neng)獲得較高溫(wen)(wen)度的能(neng)源。滿足介質在工作(zuo)時(shi)的高溫(wen)(wen)加熱要求(qiu),使其作(zuo)用(yong)發揮(hui)。
2、此種設備具有(you)結構精密、體(ti)積輕盈、重量輕便、安裝過程(cheng)方便。加(jia)(jia)熱時(shi)對周圍(wei)環境不產生傷人污染,能在比(bi)較(jiao)低(di)的工作壓力(li)下獲得相當高的加(jia)(jia)熱溫度(du)和效率(lv)。
3、智(zhi)能(neng)化標準高。中國電(dian)加熱(re)器(qi)網的相關技術人(ren)員對其采用先進(jin)的智(zhi)能(neng)加溫(wen)(wen)工(gong)作模式,即通過對氣體電(dian)加熱(re)器(qi)內(nei)部的高溫(wen)(wen)電(dian)壓介質(zhi)來設定工(gong)作中原本的溫(wen)(wen)度,在實驗中,這種控溫(wen)(wen)精度可以達到±2℃~±0.2℃的范圍。
4、此種設備的內部高(gao)(gao)壓(ya)系(xi)統(tong)(tong)(tong)可以向(xiang)DCS系(xi)統(tong)(tong)(tong)提(ti)供加熱(re)器(qi)(qi)處于運(yun)行、高(gao)(gao)溫、故障、停運(yun)等報警(jing)信號,也可以接受DCS發出的自動、停運(yun)等操作口號,而且對電加熱(re)器(qi)(qi)系(xi)統(tong)(tong)(tong)增設了可靠安全的監測裝置,但是這(zhe)種電加熱(re)器(qi)(qi)價格參考相對來講(jiang)也較高(gao)(gao)。
5、電氣設(she)備有(you)多個關(guan)聯的(de)接口(kou),可以(yi)隨(sui)時(shi)對導(dao)(dao)熱(re)油(you)泵、導(dao)(dao)熱(re)油(you)的(de)溫度流量(liang)、內部高溫電壓(ya)的(de)壓(ya)力進行有(you)效的(de)監控。從而實現(xian)防(fang)爆電加熱(re)器更(geng)(geng)節能、更(geng)(geng)環保、更(geng)(geng)高效的(de)理(li)想化改革。