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室內濃煙環境下高功率空氣負離子除煙輔助逃生系統之研究與設計

Design and Research of the High-power Negative-air-ion Smoke Removal Assisted Escape System in Indoor Dense Smoke Environment

摘要


本研究模擬室內火場濃煙環境,架設高功率空氣負離子除煙陣列,藉由量測濃煙中負離子數和PM2.5微粒濃度變化,探討除煙裝置去除PM2.5懸浮微粒之單位效能。本研究也以住宅樓梯空間為實際實驗場域,檢測有無風力輔助下之負離子擴散程度差異,藉以設計應用於室內濃煙環境下之空氣負離子除煙系統,期望未來能將系統重點配置於建築物室內空間中,協助救難人員和逃生民眾在煙霧瀰漫且無機械排煙設備與自然排煙口的環境中,能夠獲得更乾淨的空氣與更佳的能見度,增加寶貴逃生時間。

並列摘要


This study simulated the smoke environment of the fire site and set up a high-power negative-air-ion (NAI) smoke removal array. By measuring the number of NAIs and the change of PM2.5 particle concentration in the smoke, the unit efficiency of the smoke removal array to remove PM2.5 suspended particles was calculated. This study used the residential stair hall as the experimental site to detect the difference in the degree of NAI diffusion with or without wind assistance to design an NAI smoke-removal-assisted escape system for indoor smoke environments. It is expected to assist rescuers and escape people in obtaining cleaner air and clearer sight in a smoky environment, increasing the golden escape time.

參考文獻


吳志湘,黃翔,黃春松,王與娟 Y. J., Y. J.(2007).空氣負離子濃度的實驗研究.西安工程科技學院學報.21(6),803-806.
吳宜穎 Y. Y., Y. Y.(2014).探討空氣負離子控制測試艙內單粒徑及多粒徑分布次微米微粒之去除效能.國立陽明交通大學=National Yang Ming Chiao Tung University.
吳振發,林溫凰,賴純絃 C. H., C. H.(2010).住宅庭園景觀配置與空氣離子濃度分佈關係之研究.建築學報.71,213-232.
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林金明,宋冠群,林玲,趙利霞 L. S., L. S.(2022).環境、健康與空氣負離子.北京=Beijing:化學工業=Chemical Industry.

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