教師資料查詢 | 類別: 期刊論文 | 教師: 康尚文 KANG SHUNG-WEN (瀏覽個人網頁)

標題:A Comparison between Triangular Grooves, Star Grooves and Rhombus Grooves in Micro Heat Pipe Manufacture
學年
學期
出版(發表)日期2006/02/01
作品名稱A Comparison between Triangular Grooves, Star Grooves and Rhombus Grooves in Micro Heat Pipe Manufacture
作品名稱(其他語言)三角形星形與菱形微熱管製作與比較
著者蔡聲鴻; 陳育堂; 康尚文; Kang, Shung-wen; 張裕民
單位淡江大學機械與機電工程學系
出版者中國機械工程學會
著錄名稱、卷期、頁數Journal of the Chinese Society of Mechanical Engineers 27(1), pp.1-5
摘要This paper describes the development of
triangular grooved MHP, star grooved MHP and
rhombus grooved MHP their fabrication and testing.
The heat transfer performance of micro heat pipe was
enhanced due to the better capillarity provided by
more acute angles and micro gaps. Triangular
grooved MHP, Star grooved MHP and rhombus
grooved MHP were fabricated by bulk micro
machining on 4-inch (100) silicon wafers. Finally,
triangular grooved MHP structure was bonded by
employing anodic bonding technique. Star grooved
MHP and rhombus grooved MHP structure was
bonded by employing an eutectic bonding technique.
Testing was conducted to evaluate the performance
over a range of working fluid volume and heat fluxes.
A heater was glued on the evaporator section of
the heat pipe, cold water was poured through a
copper pipe in the condenser section, and K-type
thermocouples were pasted on the micro heat pipe in
the direction of the length. Then the thermocouples
were joined to a data acquisition system and Fourier’s
Law was used to calculate the effective thermal
conductivity. The best thermal conductivities of
triangular grooved MHP, star grooved MHP and
rhombus grooved MHP are 208 W/mK, 277.9 W/mK
and 289.4 W/mK, respectively.
關鍵字Micro Heat Pipe (MHP);thermal conductivity;eutectic bonding
語言英文(美國)
ISSN0257-9731
期刊性質國內
收錄於
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,紙本
相關連結
SDGs
Google+ 推薦功能,讓全世界都能看到您的推薦!