04097042-Abstract

Number:

04097042

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Name:

Sheng-Chung Tzeng

Titles:

Professor

Author:

Sheng-Chung Tzeng

Paper name:

The heat sink with the square thermal conductivity column of stacked copper particles experimental study of heat transfer

Name of activity:

Precision Machinery and Manufacturing Technology Symposium 2009

Keywords:導熱柱、銅粒堆疊散熱座、衝擊噴流

Abstract:本研究將係小銅粒填入方型鰭柱散熱座之鰭柱間隙內,形成內部具方形導熱柱陣列之銅粒堆疊散熱座,以實驗方法探討此新型多孔性介質散熱座在侷限式舉行衝擊噴流下的熱傳增益,實驗結果並與純粹堆疊銅粒散熱座及純粹方型鰭柱散熱座做比較,證明此新型多孔性介質散熱座確實具有較優之熱傳稱增益能力,當然,方型鰭柱與堆疊銅粒結構應該存在是當配比安排,可使熱傳能力最大化,這則留待進一步的探討。

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