کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
654372 | 885241 | 2010 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Experimental studies on the use of a phase change material for cooling mobile phones
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This paper is to examine the cooling of mobile phones using a phase change material (PCM). Experimental prototypes of mobile phones were fabricated using aluminum heat sinks with different numbers of fins filled with n-eicosane. The devices were subjected to steady-state and transient charging and discharging at different power settings. It was found that increasing the power increased the PCM melting rate. The internal fins also helped to lower the maximum device temperature. These findings indicated that the use of PCM-based heat sinks were effective for the cooling of mobile phones under intermittent moderate usage conditions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Communications in Heat and Mass Transfer - Volume 37, Issue 9, November 2010, Pages 1403–1410
Journal: International Communications in Heat and Mass Transfer - Volume 37, Issue 9, November 2010, Pages 1403–1410
نویسندگان
G. Setoh, F.L. Tan, S.C. Fok,