کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
645160 | 1457133 | 2016 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Cooling performance of a pump-driven two phase cooling system for free cooling in data centers
ترجمه فارسی عنوان
عملکرد خنک کننده یک سیستم خنک کننده دو مرحله ای برای خنک سازی آزاد در مراکز داده
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کلمات کلیدی
سیستم خنک کننده دو فاز پمپ مغناطیسی رانده شده، خنک کننده رایگان مرکز اطلاعات،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
جریان سیال و فرایندهای انتقال
چکیده انگلیسی
The energy consumption of data centers is increasing rapidly with the development of technology. In order to reduce the energy consumption, free cooling technology instead of the conventional refrigeration system is feasible in the cold season. In the present work, a pump-driven two phase cooling system which is an excellent free cooling technology was developed and the prototype was investigated experimentally. The experimental results show that the efficiency of the magnetic pump was 7.7% at the motor frequency of 22âHz, the cooling capacity of the system was able to reach 3.429âkW and 9.241âkW when the temperature differences between indoor and outdoor were 10â°C and 25â°C, respectively, and the EER were 12.9 and 29.7, which are extremely higher than the conventional refrigeration system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Thermal Engineering - Volume 95, 25 February 2016, Pages 143-149
Journal: Applied Thermal Engineering - Volume 95, 25 February 2016, Pages 143-149
نویسندگان
Yuezheng Ma, Guoyuan Ma, Shuang Zhang, Feng Zhou,