昆明凈化科技中單向(xiang)流新風系統的特(te)點

原理:單(dan)向流系(xi)(xi)統(tong)(tong)是基(ji)于機械式通(tong)風系(xi)(xi)統(tong)(tong)三大(da)原則的中(zhong)央機械式排風與(yu)自然進風結合而形成的多元化通(tong)風系(xi)(xi)統(tong)(tong),由風(feng)機、進(jin)風(feng)口(kou)、排(pai)風(feng)口(kou)及各種管道和(he)接(jie)頭組成.安裝(zhuang)在吊頂內的風機通(tong)過管道與一系列的排風口相連,風機啟動(dong),室內混濁的空氣經(jing)安裝在室內的吸風(feng)口通過風(feng)機排(pai)出室外,在室內形(xing)成幾(ji)個有效的負壓區,室(shi)內(nei)空(kong)氣持續不斷地向(xiang)負(fu)壓區流動并排出(chu)室(shi)外,室外新鮮空氣由安裝在窗框上方（窗框與墻(qiang)體之(zhi)間）的進風(feng)口向室內補充,從而呼(hu)吸(xi)到高品(pin)質的新鮮(xian)空氣.

優點:結構(gou)簡(jian)單(dan).

缺點:對流(liu)性較差.