防爆型冰水機

①壓(ya)(ya)縮(suo)(suo)式制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)機。依靠壓(ya)(ya)縮(suo)(suo)機的(de)(de)作用提高(gao)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑的(de)(de)壓(ya)(ya)力以(yi)實現(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)循環(huan)，按制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑種(zhong)類又可(ke)分為蒸(zheng)(zheng)氣(qi)(qi)(qi)壓(ya)(ya)縮(suo)(suo)式制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)機（以(yi)液壓(ya)(ya)蒸(zheng)(zheng)發制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)為基礎(chu)，制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑要發生周期性的(de)(de)氣(qi)(qi)(qi)-液相變）和氣(qi)(qi)(qi)體(ti)壓(ya)(ya)縮(suo)(suo)式制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)機（以(yi)高(gao)壓(ya)(ya)氣(qi)(qi)(qi)體(ti)膨(peng)脹(zhang)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)為基礎(chu)，制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑始終(zhong)處于(yu)氣(qi)(qi)(qi)體(ti)狀態）兩種(zhong)，現(xian)代制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)機以(yi)蒸(zheng)(zheng)氣(qi)(qi)(qi)壓(ya)(ya)縮(suo)(suo)式制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)機應(ying)用最廣。②吸收式制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)機。依靠吸收器(qi)(qi)-發生器(qi)(qi)組（熱化(hua)學壓(ya)(ya)縮(suo)(suo)器(qi)(qi)）的(de)(de)作用完(wan)成(cheng)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)循環(huan)，又可(ke)分為氨水吸收式、溴化(hua)鋰吸收式和吸收擴散式3種(zhong)。③蒸(zheng)(zheng)汽噴射式制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)機。依靠蒸(zheng)(zheng)汽噴射器(qi)(qi)（噴射式壓(ya)(ya)縮(suo)(suo)器(qi)(qi)）的(de)(de)作用完(wan)成(cheng)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)循環(huan)。④半導體(ti)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)器(qi)(qi)。利(li)用半導體(ti)的(de)(de)熱-電效應(ying)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)取冷(leng)(leng)(leng)量。

企(qi)業(ye)(ye)使用(yong)大觀區工業(ye)(ye)空(kong)氣冷水(shui)(shui)機需要掌握很多知識點(dian)。如(ru)果企(qi)業(ye)(ye)在設(she)備(bei)運行過程中(zhong)沒有意識到大觀區密封(feng)環泄漏失(shi)效的(de)(de)危害，那(nei)么(me)無(wu)論(lun)企(qi)業(ye)(ye)運行冷水(shui)(shui)機組多長時(shi)間，都(dou)將嚴重影響設(she)備(bei)的(de)(de)運行安(an)全性和穩定(ding)性。企(qi)業(ye)(ye)只有認(ren)識到密封(feng)圈的(de)(de)重要性，定(ding)期檢(jian)測冷水(shui)(shui)機組的(de)(de)密封(feng)圈，才能(neng)保證設(she)備(bei)的(de)(de)連續運行，故障率低(di)，有效降低(di)工業(ye)(ye)空(kong)氣冷水(shui)(shui)機使用(yong)企(qi)業(ye)(ye)的(de)(de)能(neng)耗。