防爆電加熱器如何轉換電能

產品概述

防(fang)爆(bao)電加熱器是一種(zhong)在(zai)防(fang)爆(bao)場合(he)將(jiang)電力轉換為熱能的設備(bei)。用(yong)于(yu)加熱、保溫和加熱流動或靜止的液(ye)體。氣體。固體介質。

工作原理

流體防爆電(dian)(dian)(dian)(dian)(dian)加(jia)熱(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)是一種(zhong)將電(dian)(dian)(dian)(dian)(dian)能轉化為熱(re)(re)(re)(re)(re)(re)(re)能來加(jia)熱(re)(re)(re)(re)(re)(re)(re)需要加(jia)熱(re)(re)(re)(re)(re)(re)(re)的(de)(de)材料(liao)。在工作中(zhong)，低溫(wen)(wen)流體介(jie)質(zhi)通(tong)過壓力下的(de)(de)管道(dao)進入(ru)(ru)輸(shu)入(ru)(ru)口，利用流體熱(re)(re)(re)(re)(re)(re)(re)力學原(yuan)理設計的(de)(de)路徑，帶走電(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)(re)(re)(re)(re)元件(jian)工作中(zhong)產生(sheng)的(de)(de)高溫(wen)(wen)熱(re)(re)(re)(re)(re)(re)(re)能，提高加(jia)熱(re)(re)(re)(re)(re)(re)(re)介(jie)質(zhi)的(de)(de)溫(wen)(wen)度(du)，電(dian)(dian)(dian)(dian)(dian)加(jia)熱(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)出口獲得(de)工藝要求(qiu)的(de)(de)高溫(wen)(wen)介(jie)質(zhi)。電(dian)(dian)(dian)(dian)(dian)加(jia)熱(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)內部控(kong)制系(xi)統根據輸(shu)出口的(de)(de)溫(wen)(wen)度(du)傳感(gan)器(qi)(qi)(qi)信號自動調節電(dian)(dian)(dian)(dian)(dian)加(jia)熱(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)的(de)(de)輸(shu)出功率，使(shi)輸(shu)出口的(de)(de)介(jie)質(zhi)溫(wen)(wen)度(du)均勻(yun)；當加(jia)熱(re)(re)(re)(re)(re)(re)(re)元件(jian)超(chao)溫(wen)(wen)時，加(jia)熱(re)(re)(re)(re)(re)(re)(re)元件(jian)的(de)(de)獨立過熱(re)(re)(re)(re)(re)(re)(re)保護裝置應立即切斷加(jia)熱(re)(re)(re)(re)(re)(re)(re)電(dian)(dian)(dian)(dian)(dian)源，避(bi)免加(jia)熱(re)(re)(re)(re)(re)(re)(re)材料(liao)超(chao)溫(wen)(wen)導致(zhi)結焦(jiao)、變質(zhi)、碳化，嚴重時導致(zhi)加(jia)熱(re)(re)(re)(re)(re)(re)(re)元件(jian)燒壞，有效延長電(dian)(dian)(dian)(dian)(dian)加(jia)熱(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)的(de)(de)使(shi)用壽命。

應用范圍

流(liu)體防爆(bao)電(dian)加熱器的典(dian)型應用主要有：

1.化工行(xing)業的化工材料加(jia)(jia)熱加(jia)(jia)熱。一些粉(fen)末在(zai)一定壓(ya)力下干燥。化工工藝及噴射干燥。

2.加熱碳氫化合物，包括石油(you)(you)原油(you)(you)、重油(you)(you)、燃油(you)(you)、導(dao)熱油(you)(you)、滑油(you)(you)、石蠟等。

3.工藝(yi)用(yong)水、過熱(re)蒸汽、熔鹽(yan)、氮(空氣(qi))氣(qi)、水煤氣(qi)等需要加(jia)熱(re)的流體(ti)加(jia)熱(re)。

4.由于采用泛應用于化工、軍工、石(shi)油、天(tian)然氣(qi)、海(hai)上平臺(tai)、船(chuan)舶、礦區等需要(yao)防爆(bao)的(de)場所。