溫室(shi)空(kong)氣水平環流常(chang)用(yong)風機
用(yong)(yong)于(yu)溫(wen)(wen)(wen)室(shi)中形(xing)成空氣水平(ping)環(huan)流(liu)的(de)(de)風(feng)(feng)機(ji)(ji)(ji)為軸(zhou)流(liu)式風(feng)(feng)機(ji)(ji)(ji),常見類型有(you)環(huan)形(xing)外殼(ke)和網罩(zhao)外殼(ke)兩類,環(huan)形(xing)外殼(ke)風(feng)(feng)機(ji)(ji)(ji)類似于(yu)一般(ban)(ban)用(yong)(yong)途(tu)軸(zhou)流(liu)風(feng)(feng)機(ji)(ji)(ji),網罩(zhao)外殼(ke)風(feng)(feng)機(ji)(ji)(ji)類似于(yu)家用(yong)(yong)電(dian)風(feng)(feng)扇(shan)。雖然與普通軸(zhou)流(liu)風(feng)(feng)機(ji)(ji)(ji)無本質區別(bie),但(dan)由(you)于(yu)溫(wen)(wen)(wen)室(shi)內的(de)(de)高濕(shi)環(huan)境和作物對(dui)氣流(liu)速度的(de)(de)特殊要求,該類用(yong)(yong)途(tu)風(feng)(feng)機(ji)(ji)(ji)與一般(ban)(ban)用(yong)(yong)途(tu)軸(zhou)流(liu)風(feng)(feng)機(ji)(ji)(ji)的(de)(de)技術要求有(you)所不同,國外多(duo)家風(feng)(feng)機(ji)(ji)(ji)制造(zao)企業均為溫(wen)(wen)(wen)室(shi)用(yong)(yong)途(tu)設計和制造(zao)專用(yong)(yong)產品(pin),我國的(de)(de)有(you)些企業也推(tui)出了溫(wen)(wen)(wen)室(shi)專用(yong)(yong)產品(pin),并且習慣稱為溫(wen)(wen)(wen)室(shi)環(huan)流(liu)風(feng)(feng)機(ji)(ji)(ji)。