کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
660342 1458112 2011 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study on start-up characteristics of loop heat pipe under low-power
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Study on start-up characteristics of loop heat pipe under low-power
چکیده انگلیسی

A series of experiments based on a flat loop heat pipe under low-power have been conducted in this work. It is found that the LHP can start up unfailingly under low heat power (Q = 6 W) and its thermal resistance is rather high in some cases of low-power. With the thickness of the sintered capillary interlayer increasing, the performance of start-up in the LHP becomes better because heat leak to compensation chamber is reduced and the temperature difference between compensation chamber and the evaporation room is increased. When compensation chamber in the LHP has a heat sink installed, the temperature difference and pressure difference between compensation chamber and evaporation room are augmented. As a result, it is beneficial to the improvement of start-up characteristics.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 54, Issue 4, 31 January 2011, Pages 1002–1007
نویسندگان
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