防爆型冰水機

①壓(ya)(ya)(ya)縮式(shi)制(zhi)(zhi)冷(leng)(leng)機(ji)。依(yi)靠壓(ya)(ya)(ya)縮機(ji)的(de)作(zuo)用提高制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)的(de)壓(ya)(ya)(ya)力以(yi)(yi)(yi)實現制(zhi)(zhi)冷(leng)(leng)循環，按制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)種類又(you)可(ke)(ke)分(fen)為(wei)蒸氣(qi)(qi)(qi)壓(ya)(ya)(ya)縮式(shi)制(zhi)(zhi)冷(leng)(leng)機(ji)（以(yi)(yi)(yi)液壓(ya)(ya)(ya)蒸發(fa)制(zhi)(zhi)冷(leng)(leng)為(wei)基(ji)礎(chu)，制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)要發(fa)生(sheng)周期性的(de)氣(qi)(qi)(qi)-液相(xiang)變）和(he)氣(qi)(qi)(qi)體(ti)(ti)壓(ya)(ya)(ya)縮式(shi)制(zhi)(zhi)冷(leng)(leng)機(ji)（以(yi)(yi)(yi)高壓(ya)(ya)(ya)氣(qi)(qi)(qi)體(ti)(ti)膨脹(zhang)制(zhi)(zhi)冷(leng)(leng)為(wei)基(ji)礎(chu)，制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)始終處于(yu)氣(qi)(qi)(qi)體(ti)(ti)狀(zhuang)態(tai)）兩種，現代制(zhi)(zhi)冷(leng)(leng)機(ji)以(yi)(yi)(yi)蒸氣(qi)(qi)(qi)壓(ya)(ya)(ya)縮式(shi)制(zhi)(zhi)冷(leng)(leng)機(ji)應用最廣。②吸(xi)(xi)收(shou)式(shi)制(zhi)(zhi)冷(leng)(leng)機(ji)。依(yi)靠吸(xi)(xi)收(shou)器-發(fa)生(sheng)器組（熱化(hua)學(xue)壓(ya)(ya)(ya)縮器）的(de)作(zuo)用完(wan)成(cheng)制(zhi)(zhi)冷(leng)(leng)循環，又(you)可(ke)(ke)分(fen)為(wei)氨水吸(xi)(xi)收(shou)式(shi)、溴化(hua)鋰(li)吸(xi)(xi)收(shou)式(shi)和(he)吸(xi)(xi)收(shou)擴散式(shi)3種。③蒸汽噴射式(shi)制(zhi)(zhi)冷(leng)(leng)機(ji)。依(yi)靠蒸汽噴射器（噴射式(shi)壓(ya)(ya)(ya)縮器）的(de)作(zuo)用完(wan)成(cheng)制(zhi)(zhi)冷(leng)(leng)循環。④半導體(ti)(ti)制(zhi)(zhi)冷(leng)(leng)器。利用半導體(ti)(ti)的(de)熱-電效應制(zhi)(zhi)取冷(leng)(leng)量。

企業(ye)(ye)(ye)使用大(da)觀區(qu)工業(ye)(ye)(ye)空(kong)氣冷(leng)(leng)水機需要掌握(wo)很多知識(shi)點(dian)。如果(guo)企業(ye)(ye)(ye)在設備(bei)運(yun)(yun)行過程中沒有(you)意識(shi)到大(da)觀區(qu)密封(feng)環泄漏失效的(de)危害，那么(me)無論企業(ye)(ye)(ye)運(yun)(yun)行冷(leng)(leng)水機組多長時間，都將嚴重影(ying)響設備(bei)的(de)運(yun)(yun)行安全性(xing)和穩定(ding)(ding)性(xing)。企業(ye)(ye)(ye)只(zhi)有(you)認識(shi)到密封(feng)圈的(de)重要性(xing)，定(ding)(ding)期檢(jian)測冷(leng)(leng)水機組的(de)密封(feng)圈，才能保證設備(bei)的(de)連續運(yun)(yun)行，故障(zhang)率低，有(you)效降低工業(ye)(ye)(ye)空(kong)氣冷(leng)(leng)水機使用企業(ye)(ye)(ye)的(de)能耗(hao)。