کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
644519 1457124 2016 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Development and characterization of a flat laminate vapor chamber
ترجمه فارسی عنوان
توسعه و مشخص کردن بخار لامینت
کلمات کلیدی
محفظه بخار، مقاومت حرارتی، انتقال حرارت آنیزو گرما،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
چکیده انگلیسی
Developed was a type of flat laminate vapor chamber called FGHP (Fine Grid Heat Pipe), and its thermal performance was investigated. Fine etching technique enabled formation of microstructures on laminate parts. The size of FGHP utilized in this study was 50 × 50 mm2 and 2 mm thick. For reference, tested was a copper heat spreader having the same dimensions. Without regarding the heat input, the FGHP showed more uniform temperature distribution than the copper heat spreader. Even at a high heat flux, more than 2.0 MW m−2, the FGHP had a thermal resistance as low as 0.08 K W−1, which is about a quarter of that of the copper heat spreader. When thermal resistance of the FGHP was compared with various types of flat heat pipes or vapor chambers, it was the lowest among the all vapor chambers by taking the effect of area ratio into account.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Thermal Engineering - Volume 104, 5 July 2016, Pages 461-471
نویسندگان
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