出版日期：2005-04-17 00:00:00

著者：Chii-Dong Ho; Ho-Ming Yeh; Jr Wei Tu; Ying-Sian Su

著錄名稱、卷期、頁數：Tamkang Journal of Science and Engineering 8(4), p.291-298

摘要：A mathematical model of cool-thermal discharge systems with external recycle by melting ice with producing chilled air to supply on-peak daytime air-conditioning needs was developed and studied analytically. The estimation of the outlet chilled air temperature and air mass velocity with convective transfer on free water surface under air time-velocity variations for specified inlet temperatures was illustrated. Theoretical results show that the recycle effect can effectively enhance the heat transfer efficiency compared with that in the device without recycle. Three numerical examples of ambient air temperatures varied with time in practical systems were simulated, and the result of air mass velocity with air traversed length as a parameter was also delineated.

關鍵字：Heat Transfer;Cool Thermal Discharge;Chilled Air;External Recycles

語言：zh_TW

ISSN：1560-6686

期刊性質：國內

收錄於：EI

通訊作者：Chii-Dong Ho

審稿制度：否

國別：TWN

出版型式：電子版,紙本