Abstract
本研究是針對橫式活性碳吸附系統之流場進行研究,在橫式吸附系統 中,我們分別利用垂直方向進氣系統與水平方向進氣系統進行實驗,觀察不 同進氣系統對橫式活性碳吸附系統之流場分佈. 由實驗結果可知橫式 吸附系統是十分不的均勻.在垂直進氣系統方面,主要利用了吸附床的前半 部份,對於水於進氣系統而言,其流場分佈主要利用了吸附床後半部份,觀 察其流場發現,在部份區域會形成渦流,使得流場較垂直方向紊亂.由此可 知,橫式活性碳吸附系統為一不適合之設計 The analysis of the active carbon adsorbed bed is our topic. In the adsorbed system, we use vertical and honrizontal inlet airsystem to check how the air flows and the difference of the air system.From the experiment, we can know that the flow field of the horizontal active carbon bed is complecated.In the verticalinlet air system, we can find that half of the bed is used for adsorbtion. In the horizontal inlet air system, we can also findthe post-half bed is used for adsorbtion and there are some vortexin some area.Finally, we know that the flow field of the horizontalactive carbon system is very complicated and it is not a good design.