Экспериментальное исследование температурного поля радиатора кулера

A commercial single‑fan cooler was experimentally investigated. It was shown that the maximum temperature drop along the height of the radiator fin depends linearly on the supplied heat flux P and can reach about 35 °C at P ≈ 100 W. To improve heat dissipation efficiency, it is proposed to connect t...

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Bibliographic Details
Date:2006
Main Authors: Bulavin, L. A., Aktan, O. Yu., Nikolaienko, Т. Yu., Nikolaienko, Yu. Е.
Format: Article
Language:Ukrainian
Published: PE "Politekhperiodika", Book and Journal Publishers 2006
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Online Access:https://www.tkea.com.ua/index.php/journal/article/view/TKEA2006.5.61
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Journal Title:Technology and design in electronic equipment

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Technology and design in electronic equipment
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Summary:A commercial single‑fan cooler was experimentally investigated. It was shown that the maximum temperature drop along the height of the radiator fin depends linearly on the supplied heat flux P and can reach about 35 °C at P ≈ 100 W. To improve heat dissipation efficiency, it is proposed to connect the base of the radiator with the upper (“cold”) ends of the fins using heat pipes. This design allows additional heat removal from the radiator base and ensures a more uniform temperature distribution along the fins.