教師資料查詢 | 類別: 期刊論文 | 教師: 王文安 Wang Wen-an (瀏覽個人網頁)

標題:A study of a control strategy utilizing outdoor air to reduce the wintertime carbon dioxide levels in a typical Taiwanese bedroom
學年87
學期1
出版(發表)日期1998/12/01
作品名稱A study of a control strategy utilizing outdoor air to reduce the wintertime carbon dioxide levels in a typical Taiwanese bedroom
作品名稱(其他語言)
著者Chao, Nien-tzu; 王文安; Wang, Wen-an; Chiang, Che-ming
單位淡江大學建築學系
出版者Elsevier
著錄名稱、卷期、頁數Energy and buildings 29(1), pp.93-105
摘要A CO2 concentration of more than 1000 ppm has been monitored in Taiwanese bedrooms during sleeping hours in the wintertime. The high indoor CO2 levels were caused by poor ventilation due to insufficient ventilation rates. This study sought to reduce the wintertime CO2 concentration level in a typical Taiwanese bedroom with less outdoor air to maintain thermal comfort. CO2 was used as an indicator to assess whether an adequate ventilation rate has been obtained to dilute or remove harmful pollutants. With the help of the thermal buoyancy effect, the CO2 generated in the bedroom was effectively removed by means of less outdoor air. Through computational fluid dynamics simulations, the appropriate window and transom locations with the corresponding outdoor air supply volume, as well as the lowest possible outdoor air temperature were identified.
關鍵字Ventilation; Indoor air quality; Thermal buoyancy; Outdoor air
語言英文
ISSN0378-7788
期刊性質國內
收錄於
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,電子版
相關連結
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