H142 微細ピンフィン群を有する固体表面の自然空冷特性(OS-3:電子機器・デバイスの熱課題(4))

• 松本 尚子

  熊本大

• 富村 寿夫

  熊本大

• 小糸 康志

  熊本大

書誌事項

タイトル別名

• H142 Natural air-cooling characteristics of a solid surface having micro pin fins

抄録

In order to meet the recent demand for downsizing of the electronic equipment, the miniaturization and the improvement in heat transfer performance of heat sink in natural air-cooling are required strongly than ever. From previous studies using large sized heat sink, it has been revealed that the heat sink performance depends on the pin size and the population density of pin. However, there seems almost no report focusing on pin parameters alone. In this study, the effects of pin size and the population density of pin on the heat transfer characteristics of small sized heat sink, especially with the pin height and pitch from several hundred micro meters to a few millimeters, have been investigated experimentally.

収録刊行物

• 熱工学コンファレンス講演論文集

  熱工学コンファレンス講演論文集 2013 (0), 261-262, 2013

  一般社団法人 日本機械学会

キーワード

• Heat sink
• Micro pin fin
• Heat transfer performance
• Natural air-cooling
• Experiment

詳細情報

• CRID: 1390001205881813248
• NII論文ID: 110009955722
• DOI: 10.1299/jsmeted.2013.261
• ISSN: 2424290X
• Web Site: https://www.jstage.jst.go.jp/article/jsmeted/2013/0/2013_261/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可