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機房新風系統工作原理：

工作(zuo)原理：當室內空調回(hui)風(feng)(feng)(feng)(feng)和室外新(xin)風(feng)(feng)(feng)(feng)分別(bie)成正交叉方式(shi)經熱(re)(re)(re)交換(huan)(huan)器(qi)(qi)時，由于平隔板兩側氣流存(cun)在著(zhu)溫(wen)度(du)差和水蒸汽(qi)分壓力差，兩股氣流間同(tong)時產生熱(re)(re)(re)傳質(zhi)，引起全(quan)熱(re)(re)(re)交換(huan)(huan)過程。當安(an)裝在系統上的全(quan)熱(re)(re)(re)交換(huan)(huan)器(qi)(qi)在夏季運行時，新(xin)風(feng)(feng)(feng)(feng)從(cong)空調回(hui)風(feng)(feng)(feng)(feng)中獲得冷量(liang)，使溫(wen)度(du)降低；同(tong)時被回(hui)風(feng)(feng)(feng)(feng)干燥(zao)，是新(xin)風(feng)(feng)(feng)(feng)從(cong)空調回(hui)風(feng)(feng)(feng)(feng)中獲得熱(re)(re)(re)能，使溫(wen)度(du)升高，同(tong)時被回(hui)風(feng)(feng)(feng)(feng)加(jia)濕。