冷(leng)風機(ji)是制冷(leng)系(xi)統中將冷(leng)量(liang)輸出的設備，主要由冷(leng)卻盤管(guan)和軸流(liu)風機(ji)組成(cheng)，通(tong)過(guo)(guo)軸流(liu)風機(ji)的強(qiang)制作(zuo)用，將被冷(leng)卻房間的空氣通(tong)過(guo)(guo)冷(leng)風機(ji)的冷(leng)卻排管(guan)組，進行(xing)強(qiang)制對流(liu)換(huan)熱，使(shi)空氣冷(leng)卻，從而達(da)到降低室(shi)（或庫）溫的目的。

冷風機外(wai)殼(ke)采用(yong)(yong)(yong)技術先(xian)進的(de)高精(jing)度專用(yong)(yong)(yong)數控設備加工制作，確保了冷風機的(de)產品質量(liang)及產品質量(liang)的(de)長期穩(wen)定性(xing)和一(yi)致性(xing)。外(wai)殼(ke)板(ban)(ban)(ban)(ban)材(cai)料分為(wei)：鍍(du)鋅(xin)板(ban)(ban)(ban)(ban)、鍍(du)鋅(xin)板(ban)(ban)(ban)(ban)噴塑(su)、鍍(du)鋁鋅(xin)板(ban)(ban)(ban)(ban)、不銹鋼(gang)板(ban)(ban)(ban)(ban)、熱浸鋅(xin)鋼(gang)板(ban)(ban)(ban)(ban)、鋁板(ban)(ban)(ban)(ban)等(deng)，外(wai)殼(ke)板(ban)(ban)(ban)(ban)的(de)采用(yong)(yong)(yong)由用(yong)(yong)(yong)戶根據需(xu)要自行選定。

冷風機換(huan)熱管有(you)無(wu)縫(feng)鋼(gang)(gang)管、不(bu)(bu)銹(xiu)鋼(gang)(gang)無(wu)縫(feng)鋼(gang)(gang)管、無(wu)縫(feng)鋁(lv)(lv)管、銅管;翅片(pian)(pian)材質有(you)鋼(gang)(gang)片(pian)(pian)、鋁(lv)(lv)片(pian)(pian)、不(bu)(bu)銹(xiu)鋼(gang)(gang)片(pian)(pian)；翅片(pian)(pian)管組型式有(you)鋼(gang)(gang)管鋼(gang)(gang)片(pian)(pian)、鋼(gang)(gang)管鋁(lv)(lv)片(pian)(pian)、鋁(lv)(lv)管鋁(lv)(lv)片(pian)(pian)、不(bu)(bu)銹(xiu)鋼(gang)(gang)管鋁(lv)(lv)片(pian)(pian)、不(bu)(bu)銹(xiu)鋼(gang)(gang)管不(bu)(bu)銹(xiu)鋼(gang)(gang)片(pian)(pian)、銅管鋁(lv)(lv)片(pian)(pian)。

冷風機的關鍵部件(jian)冷卻盤管(guan)(guan)由設計先進的翅片片形和換熱管(guan)(guan)組(zu)合(he)，采用脹管(guan)(guan)新工藝，先進的迎出風面變(bian)片距設計結構，換熱管(guan)(guan)交錯(cuo)排(pai)列，保證了(le)氣流組(zu)織完善，布風均(jun)勻合(he)理(li)，實現(xian)了(le)換熱；不易結霜(shuang)，且除霜(shuang)簡單、容易。

冷風(feng)(feng)(feng)機配套選用(yong)、節(jie)能(neng)、低噪zhuanli產品QDZ(或FDZ)系列冷風(feng)(feng)(feng)機專用(yong)軸流(liu)風(feng)(feng)(feng)機，軸流(liu)風(feng)(feng)(feng)機區寬，風(feng)(feng)(feng)量大，能(neng)適應多工況下運行(xing)，大量節(jie)省能(neng)耗(hao)，且(qie)運行(xing)平(ping)穩(wen)，使用(yong)壽命長(chang)。

冷風(feng)(feng)機結構型式(shi)有落(luo)(luo)(luo)地(di)式(shi)（L）、落(luo)(luo)(luo)地(di)上側(ce)吹風(feng)(feng)式(shi)（LS）、落(luo)(luo)(luo)地(di)下側(ce)吹風(feng)(feng)式(shi)（LX）、落(luo)(luo)(luo)地(di)平(ping)吹風(feng)(feng)式(shi)（LP）、吊(diao)頂式(shi)（D）、拼裝式(shi)（PP、PD）等。