Analysis Of The Extrusion Process Of A Square Tube Multi-Channel Heat Pipe

Archives of Metallurgy and Materials

J.Y. Kim¹  K.S. Kim² 

[1] AUTOMOTIVE ENGINEERING, KONGJU NATIONAL UNIVERSITY, CHEONAN-SI, REPUBLIC OF KOREA;DIVISION OF MECHANICAL &

关键词: Keywords: Aluminum hot extrusion;    FE simulation;    stress analysis;    extrusion experiment;   

DOI  :  10.1515/amm-2015-0154

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

Heat pipes have been recently in use for cooling purposes in various fields, including electronic circuit boards and vehicle parts that generate large amounts of heat. In order to minimize the loss of heat transferred, there is a need to maximize the contact area of the working fluid. This study produced a square tube multi-channel heat pipe to replace the existing circular pipe type to maximize the internal surface area thereof. This expands the surface, allowing the working fluid to come into contact with a wider area and enhancing thermal radiation performance. A mold for the production for such a product was designed, and finite element simulation was performed to determine whether production is possible.

【 授权许可】

Unknown