問題詳情
⑶外氣條件為 32℃與 70%RH，室內條件為 25℃與 50%RH，假設 CO2 濃度維持在1000 ppm 時，外氣負荷占空調負荷之 30%，將 CO2濃度改為 600 ppm 時外氣量需要增加，計算 CO2濃度為 600 ppm 時外氣負荷之占比，參考附圖作答。（10 分）
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