1.壓(ya)(ya)縮機在高溫高壓(ya)(ya)下(xia)(xia)將(jiang)氣態氟(fu)利(li)昂壓(ya)(ya)縮成液態氟(fu)化物，然后送(song)入冷凝器(qi)（室外機）使(shi)其在常溫高壓(ya)(ya)下(xia)(xia)變(bian)為(wei)液體，從而(er)將(jiang)室外機吹向(xiang)熱空氣。

　　2.氟(fu)利昂(ang)在毛細管中的(de)液(ye)體流(liu)(liu)進入蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)(qi)(qi)（室(shi)(shi)內(nei)單(dan)元(yuan)），空(kong)(kong)(kong)(kong)間突然增大(da)，壓力降低(di)(di)，液(ye)態氟(fu)化物在低(di)(di)溫下蒸(zheng)(zheng)(zheng)發(fa)，變(bian)成氟(fu)利昂(ang)，吸收(shou)大(da)量(liang)(liang)的(de)熱量(liang)(liang)，蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)(qi)(qi)變(bian)冷(leng)。室(shi)(shi)內(nei)空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)FA通過蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)(qi)(qi)吹(chui)(chui)(chui)入室(shi)(shi)內(nei)空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)，因(yin)此(ci)(ci)室(shi)(shi)內(nei)空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)被(bei)吹(chui)(chui)(chui)離蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)(qi)(qi)，因(yin)此(ci)(ci)室(shi)(shi)內(nei)空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)被(bei)吹(chui)(chui)(chui)離蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)(qi)(qi)。因(yin)此(ci)(ci)，室(shi)(shi)內(nei)空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)被(bei)吹(chui)(chui)(chui)離蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)(qi)(qi)，因(yin)此(ci)(ci)室(shi)(shi)內(nei)單(dan)元(yuan)吹(chui)(chui)(chui)出冷(leng)空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)，空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)中的(de)蒸(zheng)(zheng)(zheng)汽連接(jie)到冷(leng)蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)(qi)(qi)，然后冷(leng)凝成水(shui)滴并(bing)沿著水(shui)管流(liu)(liu)出。這就(jiu)是空(kong)(kong)(kong)(kong)調從水(shui)中出來的(de)原因(yin)。

　　3.氣(qi)態氟(fu)(fu)利昂(ang)然(ran)后返回壓(ya)縮(suo)機繼續壓(ya)縮(suo)并(bing)繼續循環。當(dang)產生熱(re)量(liang)(liang)時(shi)(shi)，存在(zai)稱(cheng)為(wei)四(si)通閥的(de)部分(fen)，其反(fan)轉冷(leng)凝器(qi)和蒸發器(qi)中(zhong)(zhong)的(de)氟(fu)(fu)利昂(ang)流，因此當(dang)產生熱(re)量(liang)(liang)時(shi)(shi)，室(shi)外空(kong)氣(qi)是(shi)冷(leng)空(kong)氣(qi)，室(shi)內空(kong)氣(qi)是(shi)熱(re)空(kong)氣(qi)。實際上，吸(xi)收熱(re)量(liang)(liang)和蒸發（從液體到氣(qi)體）的(de)原理是(shi)在(zai)初中(zhong)(zhong)物理學習液化（從氣(qi)體到液體）時(shi)(shi)吸(xi)收熱(re)量(liang)(liang)的(de)原理。

　　當室內回(hui)風過濾(lv)器(qi)太(tai)臟時(shi)，空(kong)(kong)(kong)調(diao)器(qi)工(gong)作在制冷模式(shi)，室內空(kong)(kong)(kong)氣溫(wen)度低(di)，室內空(kong)(kong)(kong)氣量(liang)(liang)小(xiao)，總空(kong)(kong)(kong)調(diao)容(rong)量(liang)(liang)小(xiao)，導致(zhi)溫(wen)度下(xia)降(jiang)緩慢。房間。當壓(ya)縮機(ji)啟(qi)動電(dian)容(rong)器(qi)由(you)于溫(wen)度和電(dian)壓(ya)的(de)頻繁波動時(shi)，壓(ya)縮機(ji)在容(rong)量(liang)(liang)衰(shuai)減時(shi)無法正常啟(qi)動。只有在電(dian)源打開時(shi)才能在電(dian)壓(ya)和電(dian)流的(de)反復(fu)沖擊下(xia)啟(qi)動。壓(ya)縮機(ji)啟(qi)動時(shi)，空(kong)(kong)(kong)氣溫(wen)度會降(jiang)低(di)。