The recycle effect on cool-thermal discharge systems under melt removal and flow rate variations
出版日期:2006-11-01 00:00:00
著者:Ho, Chii-dong; Hwang, K. J.; Tu, J. W.; Su, Y. S.
單位:淡江大學化學工程與材料工程學系
出版者:Elsevier
著錄名稱、卷期、頁數:International Communications in Heat and Mass Transfer 33(9), pp.1130-1138
摘要:A mathematical model to simulate the production of chilled air during on-peak power consumption hours in cool–thermal discharge systems with external recycle under melt removal and varied flow rate of flowing air has been developed theoretically. Equations have been derived for estimating the controlling air flow rate when the outlet chilled air temperature is specified. Three cases of inlet ambient temperatures of flowing air were illustrated to study the influence of recycle ratio on the performance improvement of cool–thermal discharge systems, the volumetric flow rate variations and Nusselt number increment due to a larger convective heat transfer rate were also delineated.
關鍵字:Cool–thermal discharge;Heat transfer;Outlet chilled air;External recycles
語言:en
ISSN:1879-0178 0735-1933
期刊性質:國外
收錄於:SCI EI
通訊作者:Ho, Chii-dong
審稿制度:否
國別:GBR
出版型式:電子版,紙本