壓(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)酒柜就(jiu)是(shi)通(tong)過(guo)壓(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)機(ji)(ji)械制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)為(wei)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)系(xi)統(tong)(tong)的(de)(de)(de)(de)電(dian)子酒柜。壓(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)電(dian)子酒柜通(tong)過(guo)它(ta)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)系(xi)統(tong)(tong)實現制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)，制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)系(xi)統(tong)(tong)由4個基本部分即壓(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)、冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)器(qi)、節流(liu)部件、蒸發(fa)器(qi)組成(cheng)(cheng)(cheng)。由銅管(guan)將(jiang)四(si)大件按(an)一定(ding)順(shun)序連接(jie)成(cheng)(cheng)(cheng)一個封閉系(xi)統(tong)(tong)，系(xi)統(tong)(tong)內(nei)充注一定(ding)量(liang)的(de)(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)。一般的(de)(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)為(wei)氟(fu)(fu)(fu)里(li)(li)(li)昂(ang)(ang)，以往通(tong)常采用的(de)(de)(de)(de)是(shi)R22，有些壓(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)的(de)(de)(de)(de)氟(fu)(fu)(fu)里(li)(li)(li)昂(ang)(ang)已(yi)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)(leng)(leng)(leng)(leng)(leng)劑(ji)。以制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)為(wei)例，壓(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)吸(xi)(xi)入來(lai)自蒸發(fa)器(qi)的(de)(de)(de)(de)低(di)(di)(di)(di)溫(wen)低(di)(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)氟(fu)(fu)(fu)里(li)(li)(li)昂(ang)(ang)氣(qi)體壓(ya)(ya)(ya)縮(suo)(suo)成(cheng)(cheng)(cheng)高溫(wen)高壓(ya)(ya)(ya)的(de)(de)(de)(de)氟(fu)(fu)(fu)里(li)(li)(li)昂(ang)(ang)氣(qi)體，然后(hou)流(liu)經(jing)熱(re)力膨(peng)脹閥 (毛細管(guan))，節流(liu)成(cheng)(cheng)(cheng)低(di)(di)(di)(di)溫(wen)低(di)(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)氟(fu)(fu)(fu)里(li)(li)(li)昂(ang)(ang)汽液兩(liang)相物體，然后(hou)低(di)(di)(di)(di)溫(wen)低(di)(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)氟(fu)(fu)(fu)里(li)(li)(li)昂(ang)(ang)液體在蒸發(fa)器(qi)中吸(xi)(xi)收來(lai)自空(kong)(kong)間內(nei)空(kong)(kong)氣(qi)的(de)(de)(de)(de)熱(re)量(liang)，成(cheng)(cheng)(cheng)為(wei)低(di)(di)(di)(di)溫(wen)低(di)(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)氟(fu)(fu)(fu)里(li)(li)(li)昂(ang)(ang)氣(qi)體，低(di)(di)(di)(di)溫(wen)低(di)(di)(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)氟(fu)(fu)(fu)里(li)(li)(li)昂(ang)(ang)氣(qi)體又被(bei)壓(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)吸(xi)(xi)人(ren)。室(shi)內(nei)空(kong)(kong)氣(qi)經(jing)過(guo)蒸發(fa)器(qi)后(hou)，釋放了熱(re)量(liang)，空(kong)(kong)氣(qi)溫(wen)度(du)下降。如此壓(ya)(ya)(ya)縮(suo)(suo)-----冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)----節流(liu)----蒸發(fa)反復循環，制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)不(bu)斷帶走室(shi)內(nei)空(kong)(kong)氣(qi)的(de)(de)(de)(de)熱(re)量(liang)，從而降低(di)(di)(di)(di)了空(kong)(kong)間內(nei)的(de)(de)(de)(de)溫(wen)度(du)。 制(zhi)(zhi)(zhi)熱(re)時，通(tong)過(guo)四(si)通(tong)閥的(de)(de)(de)(de)切換，改變了制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)的(de)(de)(de)(de)流(liu)動方(fang)向，使室(shi)外熱(re)交換器(qi)成(cheng)(cheng)(cheng)為(wei)蒸發(fa)器(qi)，吸(xi)(xi)收了室(shi)外空(kong)(kong)氣(qi)的(de)(de)(de)(de)熱(re)量(liang)，而室(shi)內(nei)的(de)(de)(de)(de)蒸發(fa)卻成(cheng)(cheng)(cheng)為(wei)冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)器(qi)，將(jiang)熱(re)量(liang)散發(fa)在室(shi)內(nei)，達到制(zhi)(zhi)(zhi)熱(re)的(de)(de)(de)(de)目的(de)(de)(de)(de)。

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