壓(ya)(ya)(ya)縮(suo)機(ji)酒柜就是通過(guo)壓(ya)(ya)(ya)縮(suo)機(ji)機(ji)械制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)為(wei)(wei)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)系(xi)(xi)統(tong)的(de)(de)(de)電子(zi)酒柜。壓(ya)(ya)(ya)縮(suo)機(ji)電子(zi)酒柜通過(guo)它制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)系(xi)(xi)統(tong)實現制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)，制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)系(xi)(xi)統(tong)由(you)4個基本部(bu)分即(ji)壓(ya)(ya)(ya)縮(suo)機(ji)、冷(leng)(leng)(leng)(leng)凝器(qi)(qi)、節(jie)流(liu)部(bu)件、蒸(zheng)(zheng)發(fa)(fa)(fa)器(qi)(qi)組(zu)成(cheng)(cheng)(cheng)。由(you)銅(tong)管(guan)將四大件按一(yi)(yi)定(ding)順序連(lian)接成(cheng)(cheng)(cheng)一(yi)(yi)個封閉系(xi)(xi)統(tong)，系(xi)(xi)統(tong)內(nei)充注(zhu)一(yi)(yi)定(ding)量(liang)(liang)的(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)劑(ji)(ji)(ji)。一(yi)(yi)般的(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)劑(ji)(ji)(ji)為(wei)(wei)氟(fu)(fu)(fu)里(li)(li)昂(ang)，以往通常采用(yong)的(de)(de)(de)是R22，有些(xie)壓(ya)(ya)(ya)縮(suo)機(ji)的(de)(de)(de)氟(fu)(fu)(fu)里(li)(li)昂(ang)已經采用(yong)R410A、 R-404A、R407等新型的(de)(de)(de)環保型制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)劑(ji)(ji)(ji)。以制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)為(wei)(wei)例(li)，壓(ya)(ya)(ya)縮(suo)機(ji)吸入來自蒸(zheng)(zheng)發(fa)(fa)(fa)器(qi)(qi)的(de)(de)(de)低(di)(di)(di)(di)溫低(di)(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)氟(fu)(fu)(fu)里(li)(li)昂(ang)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)壓(ya)(ya)(ya)縮(suo)成(cheng)(cheng)(cheng)高(gao)溫高(gao)壓(ya)(ya)(ya)的(de)(de)(de)氟(fu)(fu)(fu)里(li)(li)昂(ang)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)，然后(hou)流(liu)經熱(re)力膨脹閥 (毛細管(guan))，節(jie)流(liu)成(cheng)(cheng)(cheng)低(di)(di)(di)(di)溫低(di)(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)氟(fu)(fu)(fu)里(li)(li)昂(ang)汽液兩相物體(ti)(ti)(ti)(ti)(ti)，然后(hou)低(di)(di)(di)(di)溫低(di)(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)氟(fu)(fu)(fu)里(li)(li)昂(ang)液體(ti)(ti)(ti)(ti)(ti)在(zai)蒸(zheng)(zheng)發(fa)(fa)(fa)器(qi)(qi)中吸收來自空(kong)(kong)(kong)間(jian)內(nei)空(kong)(kong)(kong)氣(qi)(qi)的(de)(de)(de)熱(re)量(liang)(liang)，成(cheng)(cheng)(cheng)為(wei)(wei)低(di)(di)(di)(di)溫低(di)(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)氟(fu)(fu)(fu)里(li)(li)昂(ang)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)，低(di)(di)(di)(di)溫低(di)(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)氟(fu)(fu)(fu)里(li)(li)昂(ang)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)又被壓(ya)(ya)(ya)縮(suo)機(ji)吸人(ren)。室(shi)內(nei)空(kong)(kong)(kong)氣(qi)(qi)經過(guo)蒸(zheng)(zheng)發(fa)(fa)(fa)器(qi)(qi)后(hou)，釋放了(le)熱(re)量(liang)(liang)，空(kong)(kong)(kong)氣(qi)(qi)溫度下(xia)降(jiang)。如(ru)此壓(ya)(ya)(ya)縮(suo)-----冷(leng)(leng)(leng)(leng)凝----節(jie)流(liu)----蒸(zheng)(zheng)發(fa)(fa)(fa)反復(fu)循環，制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)劑(ji)(ji)(ji)不(bu)斷帶走(zou)室(shi)內(nei)空(kong)(kong)(kong)氣(qi)(qi)的(de)(de)(de)熱(re)量(liang)(liang)，從而(er)降(jiang)低(di)(di)(di)(di)了(le)空(kong)(kong)(kong)間(jian)內(nei)的(de)(de)(de)溫度。 制(zhi)(zhi)(zhi)熱(re)時，通過(guo)四通閥的(de)(de)(de)切(qie)換(huan)，改(gai)變(bian)了(le)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)劑(ji)(ji)(ji)的(de)(de)(de)流(liu)動(dong)方向，使室(shi)外熱(re)交換(huan)器(qi)(qi)成(cheng)(cheng)(cheng)為(wei)(wei)蒸(zheng)(zheng)發(fa)(fa)(fa)器(qi)(qi)，吸收了(le)室(shi)外空(kong)(kong)(kong)氣(qi)(qi)的(de)(de)(de)熱(re)量(liang)(liang)，而(er)室(shi)內(nei)的(de)(de)(de)蒸(zheng)(zheng)發(fa)(fa)(fa)卻成(cheng)(cheng)(cheng)為(wei)(wei)冷(leng)(leng)(leng)(leng)凝器(qi)(qi)，將熱(re)量(liang)(liang)散發(fa)(fa)(fa)在(zai)室(shi)內(nei)，達到(dao)制(zhi)(zhi)(zhi)熱(re)的(de)(de)(de)目的(de)(de)(de)。