陜西中央空調--變頻多聯機系(xi)統(tong)(tong)是“變頻一(yi)拖多(duo)可變冷(leng)(leng)媒流量中央(yang)空調系(xi)統(tong)(tong)”的簡稱,是由一(yi)臺(tai)室外機和若(ruo)干臺(tai)室內機組(zu)成(cheng)的一(yi)個冷(leng)(leng)媒循環系(xi)統(tong)(tong)。是變制(zhi)冷(leng)(leng)劑流量(variedrefrigerant Volume)空調系(xi)統(tong)(tong)的一(yi)種(zhong)形(xing)式,是一(yi)種(zhong)制(zhi)冷(leng)(leng)劑式空調系(xi)統(tong)(tong),它(ta)以制(zhi)冷(leng)(leng)劑為輸送介質,屬(shu)空氣—空氣熱(re)泵系(xi)統(tong)(tong)。
該系統由制(zhi)冷(leng)劑(ji)管(guan)(guan)路連接的室外機(ji)(ji)(ji)和(he)室內(nei)機(ji)(ji)(ji)組(zu)成,室外機(ji)(ji)(ji)由室外側換熱器(qi)、壓縮機(ji)(ji)(ji)和(he)其它制(zhi)冷(leng)附(fu)件組(zu)成;室內(nei)機(ji)(ji)(ji)由風機(ji)(ji)(ji)和(he)直接蒸發(fa)器(qi)等組(zu)成。一臺室外機(ji)(ji)(ji)通過管(guan)(guan)路能夠(gou)向若干個(ge)室內(nei)機(ji)(ji)(ji)輸送制(zhi)冷(leng)劑(ji)液體,通過控制(zhi)壓縮機(ji)(ji)(ji)的制(zhi)冷(leng)劑(ji)循環量和(he)進入室內(nei)各(ge)個(ge)換熱器(qi)的制(zhi)冷(leng)劑(ji)流量,可(ke)以適(shi)時地滿(man)足室內(nei)冷(leng)熱負荷要求。