کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7046567 1457100 2018 52 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Experimental evaluation of a thermal contact liquid cooling system for server electronics
ترجمه فارسی عنوان
ارزیابی تجربی یک سیستم خنک کننده مایع تماس با حرارت برای سرور الکترونیک
کلمات کلیدی
الکترونیک قدرت بالا، مدیریت حرارتی، خنک کننده الکترونیک، خنک کننده مایع مبدل حرارتی تماس
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
چکیده انگلیسی
This paper presents the outcomes of a research project aimed at designing and experimentally evaluating a thermal contact liquid cooling system for military applications. The proposed system replaces fluidic connectors found in conventional water cooling systems with a thermal contact heat exchanger. This approach enhances reliability by eliminating leakage risks; however, it also undermines thermal performance by adding thermally resistive heat transfer interfaces. Experiments were conducted to quantify the downgraded thermal performance and to establish whether it is a viable trade-off for enhanced reliability. An experimental setup was constructed in order to simulate heat generation by a single processor. Results showed that the proposed system requires inlet water as warm as 53.2 °C at a maximum heat load of 300 W. For comparison, it was also shown that the proposed thermal contact water cooling system would require 43% more energy than a conventional water cooling system if operating at ambient temperatures sufficiently higher than 50 °C.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Thermal Engineering - Volume 129, 25 January 2018, Pages 1010-1025
نویسندگان
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