
壓(ya)(ya)(ya)縮機(ji)酒(jiu)柜就是通(tong)(tong)(tong)過(guo)壓(ya)(ya)(ya)縮機(ji)機(ji)械制(zhi)(zhi)(zhi)冷(leng)為(wei)制(zhi)(zhi)(zhi)冷(leng)系(xi)(xi)(xi)統的(de)(de)(de)(de)電子(zi)酒(jiu)柜。壓(ya)(ya)(ya)縮機(ji)電子(zi)酒(jiu)柜通(tong)(tong)(tong)過(guo)它制(zhi)(zhi)(zhi)冷(leng)系(xi)(xi)(xi)統實現制(zhi)(zhi)(zhi)冷(leng),制(zhi)(zhi)(zhi)冷(leng)系(xi)(xi)(xi)統由4個基本部分(fen)即壓(ya)(ya)(ya)縮機(ji)、冷(leng)凝器(qi)(qi)(qi)、節(jie)流(liu)部件、蒸(zheng)發器(qi)(qi)(qi)組成(cheng)。由銅管將四大件按一(yi)定順序連(lian)接成(cheng)一(yi)個封閉系(xi)(xi)(xi)統,系(xi)(xi)(xi)統內(nei)(nei)充注一(yi)定量(liang)的(de)(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)劑(ji)。一(yi)般的(de)(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)劑(ji)為(wei)氟里(li)(li)昂,以往通(tong)(tong)(tong)常采用的(de)(de)(de)(de)是R22,有些壓(ya)(ya)(ya)縮機(ji)的(de)(de)(de)(de)氟里(li)(li)昂已經(jing)采用R410A、 R-404A、R407等新型的(de)(de)(de)(de)環保型制(zhi)(zhi)(zhi)冷(leng)劑(ji)。以制(zhi)(zhi)(zhi)冷(leng)為(wei)例,壓(ya)(ya)(ya)縮機(ji)吸入來(lai)自蒸(zheng)發器(qi)(qi)(qi)的(de)(de)(de)(de)低(di)(di)溫(wen)低(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)氟里(li)(li)昂氣(qi)(qi)(qi)(qi)體壓(ya)(ya)(ya)縮成(cheng)高(gao)溫(wen)高(gao)壓(ya)(ya)(ya)的(de)(de)(de)(de)氟里(li)(li)昂氣(qi)(qi)(qi)(qi)體,然(ran)后流(liu)經(jing)熱(re)(re)力膨脹閥 (毛細管),節(jie)流(liu)成(cheng)低(di)(di)溫(wen)低(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)氟里(li)(li)昂汽液兩(liang)相物體,然(ran)后低(di)(di)溫(wen)低(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)氟里(li)(li)昂液體在蒸(zheng)發器(qi)(qi)(qi)中吸收(shou)來(lai)自空間(jian)內(nei)(nei)空氣(qi)(qi)(qi)(qi)的(de)(de)(de)(de)熱(re)(re)量(liang),成(cheng)為(wei)低(di)(di)溫(wen)低(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)氟里(li)(li)昂氣(qi)(qi)(qi)(qi)體,低(di)(di)溫(wen)低(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)氟里(li)(li)昂氣(qi)(qi)(qi)(qi)體又被壓(ya)(ya)(ya)縮機(ji)吸人。室(shi)內(nei)(nei)空氣(qi)(qi)(qi)(qi)經(jing)過(guo)蒸(zheng)發器(qi)(qi)(qi)后,釋(shi)放了(le)熱(re)(re)量(liang),空氣(qi)(qi)(qi)(qi)溫(wen)度下(xia)降。如此壓(ya)(ya)(ya)縮-----冷(leng)凝----節(jie)流(liu)----蒸(zheng)發反復循(xun)環,制(zhi)(zhi)(zhi)冷(leng)劑(ji)不(bu)斷帶走室(shi)內(nei)(nei)空氣(qi)(qi)(qi)(qi)的(de)(de)(de)(de)熱(re)(re)量(liang),從而降低(di)(di)了(le)空間(jian)內(nei)(nei)的(de)(de)(de)(de)溫(wen)度。 制(zhi)(zhi)(zhi)熱(re)(re)時,通(tong)(tong)(tong)過(guo)四通(tong)(tong)(tong)閥的(de)(de)(de)(de)切(qie)換(huan),改變(bian)了(le)制(zhi)(zhi)(zhi)冷(leng)劑(ji)的(de)(de)(de)(de)流(liu)動方向,使室(shi)外熱(re)(re)交換(huan)器(qi)(qi)(qi)成(cheng)為(wei)蒸(zheng)發器(qi)(qi)(qi),吸收(shou)了(le)室(shi)外空氣(qi)(qi)(qi)(qi)的(de)(de)(de)(de)熱(re)(re)量(liang),而室(shi)內(nei)(nei)的(de)(de)(de)(de)蒸(zheng)發卻成(cheng)為(wei)冷(leng)凝器(qi)(qi)(qi),將熱(re)(re)量(liang)散(san)發在室(shi)內(nei)(nei),達到制(zhi)(zhi)(zhi)熱(re)(re)的(de)(de)(de)(de)目的(de)(de)(de)(de)。
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