壓(ya)(ya)(ya)縮(suo)機(ji)(ji)(ji)酒(jiu)柜就(jiu)是(shi)通(tong)過(guo)壓(ya)(ya)(ya)縮(suo)機(ji)(ji)(ji)機(ji)(ji)(ji)械(xie)制(zhi)冷(leng)為(wei)(wei)(wei)(wei)制(zhi)冷(leng)系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)電子酒(jiu)柜。壓(ya)(ya)(ya)縮(suo)機(ji)(ji)(ji)電子酒(jiu)柜通(tong)過(guo)它制(zhi)冷(leng)系(xi)(xi)(xi)統(tong)(tong)(tong)實現制(zhi)冷(leng)，制(zhi)冷(leng)系(xi)(xi)(xi)統(tong)(tong)(tong)由4個基本部分即壓(ya)(ya)(ya)縮(suo)機(ji)(ji)(ji)、冷(leng)凝(ning)器(qi)(qi)(qi)、節流部件、蒸(zheng)發(fa)器(qi)(qi)(qi)組成(cheng)(cheng)。由銅管將四(si)大件按(an)一定(ding)順序連接成(cheng)(cheng)一個封閉系(xi)(xi)(xi)統(tong)(tong)(tong)，系(xi)(xi)(xi)統(tong)(tong)(tong)內(nei)(nei)充注一定(ding)量的(de)(de)制(zhi)冷(leng)劑(ji)。一般的(de)(de)制(zhi)冷(leng)劑(ji)為(wei)(wei)(wei)(wei)氟(fu)里(li)昂(ang)，以往通(tong)常(chang)采用的(de)(de)是(shi)R22，有(you)些壓(ya)(ya)(ya)縮(suo)機(ji)(ji)(ji)的(de)(de)氟(fu)里(li)昂(ang)已經采用R410A、 R-404A、R407等新(xin)型(xing)的(de)(de)環保型(xing)制(zhi)冷(leng)劑(ji)。以制(zhi)冷(leng)為(wei)(wei)(wei)(wei)例(li)，壓(ya)(ya)(ya)縮(suo)機(ji)(ji)(ji)吸(xi)(xi)入來自蒸(zheng)發(fa)器(qi)(qi)(qi)的(de)(de)低(di)(di)(di)溫(wen)(wen)低(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)氟(fu)里(li)昂(ang)氣(qi)(qi)體(ti)(ti)壓(ya)(ya)(ya)縮(suo)成(cheng)(cheng)高溫(wen)(wen)高壓(ya)(ya)(ya)的(de)(de)氟(fu)里(li)昂(ang)氣(qi)(qi)體(ti)(ti)，然后流經熱(re)力膨脹閥(fa) (毛細管)，節流成(cheng)(cheng)低(di)(di)(di)溫(wen)(wen)低(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)氟(fu)里(li)昂(ang)汽液兩相(xiang)物體(ti)(ti)，然后低(di)(di)(di)溫(wen)(wen)低(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)氟(fu)里(li)昂(ang)液體(ti)(ti)在(zai)蒸(zheng)發(fa)器(qi)(qi)(qi)中吸(xi)(xi)收來自空(kong)(kong)(kong)間(jian)內(nei)(nei)空(kong)(kong)(kong)氣(qi)(qi)的(de)(de)熱(re)量，成(cheng)(cheng)為(wei)(wei)(wei)(wei)低(di)(di)(di)溫(wen)(wen)低(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)氟(fu)里(li)昂(ang)氣(qi)(qi)體(ti)(ti)，低(di)(di)(di)溫(wen)(wen)低(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)氟(fu)里(li)昂(ang)氣(qi)(qi)體(ti)(ti)又(you)被壓(ya)(ya)(ya)縮(suo)機(ji)(ji)(ji)吸(xi)(xi)人。室(shi)(shi)內(nei)(nei)空(kong)(kong)(kong)氣(qi)(qi)經過(guo)蒸(zheng)發(fa)器(qi)(qi)(qi)后，釋放(fang)了熱(re)量，空(kong)(kong)(kong)氣(qi)(qi)溫(wen)(wen)度下降。如(ru)此壓(ya)(ya)(ya)縮(suo)-----冷(leng)凝(ning)----節流----蒸(zheng)發(fa)反(fan)復(fu)循環，制(zhi)冷(leng)劑(ji)不斷帶走室(shi)(shi)內(nei)(nei)空(kong)(kong)(kong)氣(qi)(qi)的(de)(de)熱(re)量，從而(er)降低(di)(di)(di)了空(kong)(kong)(kong)間(jian)內(nei)(nei)的(de)(de)溫(wen)(wen)度。 制(zhi)熱(re)時，通(tong)過(guo)四(si)通(tong)閥(fa)的(de)(de)切換，改變了制(zhi)冷(leng)劑(ji)的(de)(de)流動方向(xiang)，使(shi)室(shi)(shi)外(wai)熱(re)交換器(qi)(qi)(qi)成(cheng)(cheng)為(wei)(wei)(wei)(wei)蒸(zheng)發(fa)器(qi)(qi)(qi)，吸(xi)(xi)收了室(shi)(shi)外(wai)空(kong)(kong)(kong)氣(qi)(qi)的(de)(de)熱(re)量，而(er)室(shi)(shi)內(nei)(nei)的(de)(de)蒸(zheng)發(fa)卻成(cheng)(cheng)為(wei)(wei)(wei)(wei)冷(leng)凝(ning)器(qi)(qi)(qi)，將熱(re)量散發(fa)在(zai)室(shi)(shi)內(nei)(nei)，達到制(zhi)熱(re)的(de)(de)目的(de)(de)。