Feasibility study of an aluminum vapor chamber with radial grooved and sintered powders wick structures
學年 101
學期 2
出版（發表）日期 2013-03-01
作品名稱 Feasibility study of an aluminum vapor chamber with radial grooved and sintered powders wick structures
作品名稱（其他語言）
著者 Chen, Yu-tang; Kang, Shung-wen; Hung, Yu-hsun; Huang, Chun-hsien; Chien, Kun-cheng
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 51(1-2), pp.864–870
摘要 Vapor chambers are used for spreading and heat transfer because of phase change phenomena. In general, vapor chambers are made of high-conductive metal, such as copper. Aluminum is abundant element, and has low cost. The advantage of aluminum is that it is light, bendable, and easy to shape. The authors studied the feasibility of an aluminum vapor chamber to provide more low cost devices. Aluminum alloy 6061 was used as the container material to fabricate the aluminum vapor chamber with the radial grooved wick and sintered aluminum powders wick. Two types of aluminum vapor chambers were fabricated, both of which had the same dimensions of 58 mm x 58 mm x 6 mm; the working fluid was acetone. This study compared various charging amounts, and evaluated thermal resistance and temperatures at the bottom of the heat sink. A comparison of the two types of wick designs revealed that the thermal resistance of sintered aluminum powders vapor chamber was more stable than radial grooved.
關鍵字 heat pipe; vapor chamber; aluminum; phase change
語言 en
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 是
國別 GBR
公開徵稿
出版型式 紙本
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