壓(ya)(ya)(ya)縮(suo)機(ji)(ji)酒柜(ju)就是通(tong)(tong)過(guo)(guo)壓(ya)(ya)(ya)縮(suo)機(ji)(ji)機(ji)(ji)械制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)為(wei)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)系(xi)(xi)(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)電子酒柜(ju)。壓(ya)(ya)(ya)縮(suo)機(ji)(ji)電子酒柜(ju)通(tong)(tong)過(guo)(guo)它(ta)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)系(xi)(xi)(xi)統(tong)(tong)實現制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)，制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)系(xi)(xi)(xi)統(tong)(tong)由(you)4個(ge)基本部分即壓(ya)(ya)(ya)縮(suo)機(ji)(ji)、冷(leng)(leng)(leng)凝(ning)(ning)器(qi)(qi)(qi)(qi)、節流部件(jian)、蒸(zheng)(zheng)發器(qi)(qi)(qi)(qi)組成。由(you)銅管將(jiang)四大(da)件(jian)按一定(ding)(ding)順(shun)序連(lian)接成一個(ge)封閉系(xi)(xi)(xi)統(tong)(tong)，系(xi)(xi)(xi)統(tong)(tong)內(nei)充注一定(ding)(ding)量(liang)的(de)(de)(de)(de)(de)(de)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)。一般的(de)(de)(de)(de)(de)(de)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)為(wei)氟(fu)里(li)(li)(li)昂(ang)(ang)(ang)，以(yi)(yi)往通(tong)(tong)常采(cai)用(yong)的(de)(de)(de)(de)(de)(de)是R22，有些(xie)壓(ya)(ya)(ya)縮(suo)機(ji)(ji)的(de)(de)(de)(de)(de)(de)氟(fu)里(li)(li)(li)昂(ang)(ang)(ang)已經(jing)采(cai)用(yong)R410A、 R-404A、R407等新型(xing)的(de)(de)(de)(de)(de)(de)環保(bao)型(xing)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)。以(yi)(yi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)為(wei)例(li)，壓(ya)(ya)(ya)縮(suo)機(ji)(ji)吸(xi)(xi)入來自(zi)蒸(zheng)(zheng)發器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)低(di)(di)(di)溫(wen)(wen)低(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)氟(fu)里(li)(li)(li)昂(ang)(ang)(ang)氣(qi)體(ti)壓(ya)(ya)(ya)縮(suo)成高(gao)(gao)溫(wen)(wen)高(gao)(gao)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)氟(fu)里(li)(li)(li)昂(ang)(ang)(ang)氣(qi)體(ti)，然后(hou)流經(jing)熱(re)力膨脹閥 (毛細管)，節流成低(di)(di)(di)溫(wen)(wen)低(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)氟(fu)里(li)(li)(li)昂(ang)(ang)(ang)汽(qi)液(ye)兩相物(wu)體(ti)，然后(hou)低(di)(di)(di)溫(wen)(wen)低(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)氟(fu)里(li)(li)(li)昂(ang)(ang)(ang)液(ye)體(ti)在蒸(zheng)(zheng)發器(qi)(qi)(qi)(qi)中吸(xi)(xi)收來自(zi)空(kong)(kong)(kong)間內(nei)空(kong)(kong)(kong)氣(qi)的(de)(de)(de)(de)(de)(de)熱(re)量(liang)，成為(wei)低(di)(di)(di)溫(wen)(wen)低(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)氟(fu)里(li)(li)(li)昂(ang)(ang)(ang)氣(qi)體(ti)，低(di)(di)(di)溫(wen)(wen)低(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)氟(fu)里(li)(li)(li)昂(ang)(ang)(ang)氣(qi)體(ti)又(you)被壓(ya)(ya)(ya)縮(suo)機(ji)(ji)吸(xi)(xi)人。室(shi)(shi)內(nei)空(kong)(kong)(kong)氣(qi)經(jing)過(guo)(guo)蒸(zheng)(zheng)發器(qi)(qi)(qi)(qi)后(hou)，釋放(fang)了熱(re)量(liang)，空(kong)(kong)(kong)氣(qi)溫(wen)(wen)度下降(jiang)(jiang)。如此壓(ya)(ya)(ya)縮(suo)-----冷(leng)(leng)(leng)凝(ning)(ning)----節流----蒸(zheng)(zheng)發反復循環，制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)不斷帶走室(shi)(shi)內(nei)空(kong)(kong)(kong)氣(qi)的(de)(de)(de)(de)(de)(de)熱(re)量(liang)，從而降(jiang)(jiang)低(di)(di)(di)了空(kong)(kong)(kong)間內(nei)的(de)(de)(de)(de)(de)(de)溫(wen)(wen)度。 制(zhi)(zhi)(zhi)(zhi)熱(re)時，通(tong)(tong)過(guo)(guo)四通(tong)(tong)閥的(de)(de)(de)(de)(de)(de)切換，改變了制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)的(de)(de)(de)(de)(de)(de)流動方(fang)向，使(shi)室(shi)(shi)外熱(re)交(jiao)換器(qi)(qi)(qi)(qi)成為(wei)蒸(zheng)(zheng)發器(qi)(qi)(qi)(qi)，吸(xi)(xi)收了室(shi)(shi)外空(kong)(kong)(kong)氣(qi)的(de)(de)(de)(de)(de)(de)熱(re)量(liang)，而室(shi)(shi)內(nei)的(de)(de)(de)(de)(de)(de)蒸(zheng)(zheng)發卻成為(wei)冷(leng)(leng)(leng)凝(ning)(ning)器(qi)(qi)(qi)(qi)，將(jiang)熱(re)量(liang)散發在室(shi)(shi)內(nei)，達到制(zhi)(zhi)(zhi)(zhi)熱(re)的(de)(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)(de)。