期刊論文

標題 Experimental investigation of silver nano-fluid on heat pipe thermal performance
學年 95
學期 1
出版(發表)日期 2006/12/01
作品名稱 Experimental investigation of silver nano-fluid on heat pipe thermal performance
作品名稱(其他語言)
著者 Kang, Shung-wen; Wei, Wei-Chiang; Tsai, Sheng-Hong; Yang, Shih-Yu
單位 淡江大學機械與機電工程學系
出版者 Kidlington: Pergamon
著錄名稱、卷期、頁數 Applied Thermal Engineering 26(17-18), pp.2377-2382
摘要 Nano-fluid is employed as the working medium for a conventional 211 μm wide × 217 μm deep grooved circular heat pipe. The nano-fluid used in this study is an aqueous solution of 35 nm diameter silver nano-particles. The experiment was performed to measure the temperature distribution and to compare the heat pipe thermal resistance using nano-fluid and DI-water. The tested nano-particle concentrations ranged from 1 mg/l to 100 mg/l. The condenser section of the heat pipe was attached to a heat sink that was cooled by water supplied from a constant-temperature bath maintained at 40 °C. At a same charge volume, the measured nano-fluid filled heat pipe temperature distribution demonstrated that the thermal resistance decreased 10–80% compared to DI-water at an input power of 30–60 W. The measured results also show that the thermal resistances of the heat pipe decrease as the silver nano-particle size and concentration increase.
關鍵字 Nano-fluid;Heat pipe;Thermal resistance
語言 英文
ISSN 1359-4311
期刊性質 國外
收錄於 SCI
產學合作
通訊作者 Kang, Shung-wen
審稿制度
國別 英國
公開徵稿
出版型式 紙本