کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5445844 1511123 2017 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Improving the Performance of Systems with Solar Water Collectors Used in Domestic Hot Water Production
ترجمه فارسی عنوان
بهبود عملکرد سیستم های جمع آوری آب خورشیدی مورد استفاده در تولید آب گرم خانگی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
چکیده انگلیسی
This paper makes an analysis of the optimal operation of the systems with flat solar collectors in closed circuit, to convert the solar energy in thermal energy - hot water (DHW - domestic hot water), by comparing the various models from the literature. To improve the performance of thermal solar collectors, we follow to maximize the energy as: (i) useful heat, (ii) heat extracted and (iii) outlet water temperature of the solar collector. The control parameter in DHW system is mass flow rate. The second objective of this paper is to show how to make a properly sized of the storage tank from the DHW system. Analysis was performed on meteorological data from 3 July 2009, with medium relative sunshine value σ=0.4÷0.7.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Procedia - Volume 112, March 2017, Pages 398-403
نویسندگان
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