冷(leng)風機(ji)(ji)是制(zhi)(zhi)冷(leng)系統中將(jiang)(jiang)冷(leng)量輸(shu)出的(de)(de)(de)設備，主要由冷(leng)卻盤管和軸(zhou)流(liu)風機(ji)(ji)組成，通(tong)過(guo)軸(zhou)流(liu)風機(ji)(ji)的(de)(de)(de)強制(zhi)(zhi)作用，將(jiang)(jiang)被冷(leng)卻房(fang)間(jian)的(de)(de)(de)空(kong)氣(qi)(qi)通(tong)過(guo)冷(leng)風機(ji)(ji)的(de)(de)(de)冷(leng)卻排(pai)管組，進行強制(zhi)(zhi)對流(liu)換熱，使空(kong)氣(qi)(qi)冷(leng)卻，從(cong)而達到降低室（或庫）溫的(de)(de)(de)目的(de)(de)(de)。

冷風機外殼(ke)采用(yong)(yong)技術先進的(de)高(gao)精度(du)專用(yong)(yong)數控設備(bei)加工制作，確保了冷風機的(de)產(chan)品質量(liang)及產(chan)品質量(liang)的(de)長期穩定性(xing)和一致性(xing)。外殼(ke)板(ban)(ban)材料分(fen)為：鍍鋅(xin)板(ban)(ban)、鍍鋅(xin)板(ban)(ban)噴塑、鍍鋁鋅(xin)板(ban)(ban)、不(bu)銹鋼板(ban)(ban)、熱(re)浸鋅(xin)鋼板(ban)(ban)、鋁板(ban)(ban)等，外殼(ke)板(ban)(ban)的(de)采用(yong)(yong)由(you)用(yong)(yong)戶根據需(xu)要自行選定。

冷風機(ji)換熱管(guan)(guan)(guan)(guan)(guan)有(you)無縫鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、不(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)無縫鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、無縫鋁(lv)管(guan)(guan)(guan)(guan)(guan)、銅管(guan)(guan)(guan)(guan)(guan);翅片(pian)材質有(you)鋼(gang)(gang)片(pian)、鋁(lv)片(pian)、不(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)片(pian)；翅片(pian)管(guan)(guan)(guan)(guan)(guan)組型式有(you)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)鋼(gang)(gang)片(pian)、鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)鋁(lv)片(pian)、鋁(lv)管(guan)(guan)(guan)(guan)(guan)鋁(lv)片(pian)、不(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)鋁(lv)片(pian)、不(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)不(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)片(pian)、銅管(guan)(guan)(guan)(guan)(guan)鋁(lv)片(pian)。

冷風(feng)機的關鍵(jian)部件冷卻(que)盤管由設計(ji)先進的翅片片形和(he)換(huan)熱管組合，采用脹管新工藝，先進的迎出風(feng)面變片距設計(ji)結(jie)構，換(huan)熱管交錯排列(lie)，保證了氣流組織完善，布風(feng)均勻合理，實現了換(huan)熱；不(bu)易結(jie)霜，且除霜簡單、容易。

冷風機(ji)配套選用、節能、低噪zhuanli產品QDZ(或(huo)FDZ)系列冷風機(ji)專用軸(zhou)流(liu)風機(ji)，軸(zhou)流(liu)風機(ji)區寬，風量(liang)大，能適應多工況下運行(xing)，大量(liang)節省能耗，且運行(xing)平穩，使(shi)用壽命長。

冷風(feng)機結構型式有落地(di)(di)(di)式（L）、落地(di)(di)(di)上側吹(chui)風(feng)式（LS）、落地(di)(di)(di)下側吹(chui)風(feng)式（LX）、落地(di)(di)(di)平吹(chui)風(feng)式（LP）、吊頂式（D）、拼裝式（PP、PD）等。