1、低(di)溫冷水機工作(zuo)原(yuan)理:
低溫(wen)冷(leng)(leng)(leng)(leng)(leng)水(shui)機的工(gong)作原理與家(jia)用空調(diao)、冰箱的工(gong)作原理類似(si)。首(shou)先,低溫(wen)液態制(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)在(zai)蒸發器內(nei)吸收空調(diao)冷(leng)(leng)(leng)(leng)(leng)水(shui)中(zhong)的熱量而(er)汽化(hua)。然后被吸入壓(ya)縮機,壓(ya)縮成高(gao)溫(wen)高(gao)壓(ya)氣(qi)態制(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)。排(pai)進冷(leng)(leng)(leng)(leng)(leng)凝器后,被冷(leng)(leng)(leng)(leng)(leng)卻(que)水(shui)冷(leng)(leng)(leng)(leng)(leng)卻(que)冷(leng)(leng)(leng)(leng)(leng)凝成高(gao)溫(wen)高(gao)壓(ya)液態制(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)(ji),熱量釋放到冷(leng)(leng)(leng)(leng)(leng)水(shui)中(zhong)。然后通過節流(liu)閥變成低溫(wen)低壓(ya)液態制(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)(ji),回(hui)流(liu)到蒸發器。制(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)在(zai)蒸發器中(zhong)再次蒸發,以此類推。
2、低溫冷水機運行管(guan)理注(zhu)意(yi)事項:
1. 機房(fang)由專(zhuan)人(ren)(ren)負責,嚴禁未(wei)經培(pei)訓的非專(zhuan)業(ye)人(ren)(ren)員(yuan)操(cao)作(zuo)機組。
2. 機房應(ying)配備(bei)相應(ying)的安全(quan)防護設備(bei)和維護檢(jian)測工(gong)(gong)具,如壓力表、溫度(du)計等。工(gong)(gong)具應(ying)存放在(zai)固定位置(zhi)
3.機組(zu)運行過(guo)程中,水流開關不得短路,以(yi)免凍傷蒸發(fa)器。
4. 機(ji)組(zu)的(de)正常開機(ji)和關機(ji)必須嚴(yan)格(ge)按照操作步驟進(jin)行。
5. 機組(zu)在運行過程中,應及(ji)時(shi)、正(zheng)確地記錄各項參(can)數(shu)。
6. 機(ji)組(zu)運行(xing)中報警停機(ji),應(ying)及(ji)時檢查機(ji)組(zu)。
3、低(di)溫冷水機適用范(fan)圍:
低(di)溫(wen)(wen)(wen)(wen)冷(leng)水(shui)機(ji)廣泛應用(yong)(yong)于(yu)(yu)石(shi)油、化工(gong)、電子、造紙、橡膠(jiao)、塑料、紡織(zhi)、釀酒、制(zhi)藥(yao)、食(shi)品、機(ji)械(xie)、飲料、真空鍍膜(mo)、電鍍、中(zhong)(zhong)央空調等(deng)諸多領域。也廣泛用(yong)(yong)于(yu)(yu)集(ji)中(zhong)(zhong)冷(leng)卻方式,便于(yu)(yu)集(ji)中(zhong)(zhong)管(guan)道(dao)。低(di)溫(wen)(wen)(wen)(wen)冷(leng)水(shui)機(ji)可定制(zhi)為耐酸堿機(ji)型,滿足(zu)客(ke)戶特殊工(gong)藝的(de)(de)特殊需求,也可定制(zhi)為低(di)溫(wen)(wen)(wen)(wen)機(ji)型,滿足(zu)客(ke)戶對低(di)溫(wen)(wen)(wen)(wen)制(zhi)冷(leng)劑的(de)(de)需求。