冷(leng)風機(ji)(ji)(ji)是制冷(leng)系統中將冷(leng)量輸出(chu)的(de)設備，主要由冷(leng)卻盤管(guan)和軸(zhou)流(liu)風機(ji)(ji)(ji)組成，通過軸(zhou)流(liu)風機(ji)(ji)(ji)的(de)強制作用，將被冷(leng)卻房間(jian)的(de)空(kong)氣通過冷(leng)風機(ji)(ji)(ji)的(de)冷(leng)卻排管(guan)組，進(jin)行強制對流(liu)換(huan)熱，使(shi)空(kong)氣冷(leng)卻，從而達到降低室(shi)（或庫）溫(wen)的(de)目的(de)。

冷(leng)風(feng)機(ji)外殼(ke)采(cai)用技術先進的高(gao)精度專用數(shu)控設備加(jia)工制作，確(que)保(bao)了(le)冷(leng)風(feng)機(ji)的產品質(zhi)量(liang)及產品質(zhi)量(liang)的長期穩定性和一(yi)致(zhi)性。外殼(ke)板(ban)(ban)(ban)材料分為：鍍鋅(xin)(xin)板(ban)(ban)(ban)、鍍鋅(xin)(xin)板(ban)(ban)(ban)噴塑、鍍鋁鋅(xin)(xin)板(ban)(ban)(ban)、不銹鋼板(ban)(ban)(ban)、熱浸鋅(xin)(xin)鋼板(ban)(ban)(ban)、鋁板(ban)(ban)(ban)等(deng)，外殼(ke)板(ban)(ban)(ban)的采(cai)用由用戶(hu)根據需要自行(xing)選定。

冷風機換(huan)熱管(guan)(guan)有(you)(you)無(wu)縫鋼(gang)(gang)管(guan)(guan)、不(bu)銹鋼(gang)(gang)無(wu)縫鋼(gang)(gang)管(guan)(guan)、無(wu)縫鋁管(guan)(guan)、銅管(guan)(guan);翅片(pian)(pian)(pian)材質有(you)(you)鋼(gang)(gang)片(pian)(pian)(pian)、鋁片(pian)(pian)(pian)、不(bu)銹鋼(gang)(gang)片(pian)(pian)(pian)；翅片(pian)(pian)(pian)管(guan)(guan)組型式有(you)(you)鋼(gang)(gang)管(guan)(guan)鋼(gang)(gang)片(pian)(pian)(pian)、鋼(gang)(gang)管(guan)(guan)鋁片(pian)(pian)(pian)、鋁管(guan)(guan)鋁片(pian)(pian)(pian)、不(bu)銹鋼(gang)(gang)管(guan)(guan)鋁片(pian)(pian)(pian)、不(bu)銹鋼(gang)(gang)管(guan)(guan)不(bu)銹鋼(gang)(gang)片(pian)(pian)(pian)、銅管(guan)(guan)鋁片(pian)(pian)(pian)。

冷(leng)風(feng)機的(de)關鍵部件(jian)冷(leng)卻盤管由設(she)計先進(jin)的(de)翅(chi)片(pian)片(pian)形(xing)和換熱管組(zu)合(he)，采用(yong)脹(zhang)管新工藝，先進(jin)的(de)迎出風(feng)面變片(pian)距設(she)計結構，換熱管交錯排列，保證了(le)氣流組(zu)織完(wan)善，布風(feng)均勻(yun)合(he)理，實(shi)現了(le)換熱；不易(yi)結霜，且除霜簡單、容(rong)易(yi)。

冷風(feng)(feng)機(ji)配套選用、節能、低噪(zao)zhuanli產品QDZ(或FDZ)系(xi)列冷風(feng)(feng)機(ji)專用軸流風(feng)(feng)機(ji)，軸流風(feng)(feng)機(ji)區(qu)寬，風(feng)(feng)量大(da)，能適應多(duo)工況下運行，大(da)量節省能耗，且運行平穩，使用壽命長。

冷(leng)風機(ji)結(jie)構型式(shi)(shi)有(you)落地式(shi)(shi)（L）、落地上(shang)側吹風式(shi)(shi)（LS）、落地下側吹風式(shi)(shi)（LX）、落地平吹風式(shi)(shi)（LP）、吊(diao)頂式(shi)(shi)（D）、拼裝(zhuang)式(shi)(shi)（PP、PD）等。