1864 自励振動ヒートパイプによるノートブックパソコンの冷却(J09-5 電子機器の放熱設計,J09 電子情報機器,電子デバイスの熱制御と強度・信頼性評価)

概要

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This paper describes a developmental study on flexible oscillating heat pipes for cooling notebook personal computers. The heat pipe functions to transport heat from the CPU to the rear surface of the folding display, which serves as a radiating surface. The heat pipe tubes at the hinge are flexible so that the heat pipe may fold. In order to evaluate the thermal performance of the cooling system, flexible oscillating heat pipes were fabricated and tested. The heat pipes consist of copper capillary tubes and Teflon flexible tubes. Excellent thermal performance was obtained in the test: the thermal resistance was 0.3K/W and the maximum heat transport capability was 100W.
一般社団法人日本機械学会の論文
2005-09-18