教師資料查詢 | 類別: 會議論文 | 教師: 何啟東 Ho, Chii-dong (瀏覽個人網頁)

標題:The Device Performance Improvement of Recycling W-Ribs Double-Pass Solar Air Collectors
學年106
學期1
發表日期2017/11/17
作品名稱The Device Performance Improvement of Recycling W-Ribs Double-Pass Solar Air Collectors
作品名稱(其他語言)
著者Chii-Dong Ho; Zih-Syuan Hong; Jian-Jhang Huang
作品所屬單位
出版者
會議名稱台灣化學工程學會第64週年年會暨國科會化工學門成果發表
會議地點台北科技大學,台北
摘要The device performance improvement of the new design of recycling double-pass solar air collectors with welding W-ribs on the absorber plate was investigated experimentally and theoretically.
Applications of welding W-ribs on the absorber plate and performing recycling operations to the solar air collector were proposed to strengthen the convective heat-transfer coefficient due to the turbulence enhancement. A significant improvement of device performance on recycling W-ribs double-pass solar air collectors was achieved with the air flowing over and under the W-ribs absorbing plate, which effectively enhances the heat transfer efficiency compared to various designs such as the single-pass, flat-plate double-pass and double-pass wire mesh packed operations. The recycling W-ribs double-pass device introduced in this study was proposed for aiming to determine the optimal operating condition on an economic consideration in terms of both heat transfer efficiency improvement and power consumption increment. The fairly good agreement between theoretical predictions and experimental measurements was achieved.
關鍵字
語言中文
收錄於
會議性質國內
校內研討會地點
研討會時間20171117~20171118
通訊作者何啟東
國別中華民國
公開徵稿
出版型式
出處台灣化學工程學會第64週年年會暨國科會化工學門成果發表
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!