کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5444758 1511114 2017 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thermal performance evaluation of an integrated photovoltaic thermal-phase change material system using Taguchi method
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
پیش نمایش صفحه اول مقاله
Thermal performance evaluation of an integrated photovoltaic thermal-phase change material system using Taguchi method
چکیده انگلیسی
This paper presents the performance evaluation of an integrated photovoltaic thermal (PVT) collector-phased change material (PCM) thermal energy storage (TES) system. The PVT collectors can generate both electricity and low-grade thermal energy during the daytime, and the thermal energy generated can be temporarily stored in the PCM TES unit and used for space heating during the night-time. Taguchi method and analysis of variance are used for the simulation design and data analysis, respectively. The thermal performance of the proposed system was evaluated in terms of the useful energy stored in the TES system. The results showed that the outlet air temperature of the TES unit remained at least 2°C higher than the inlet air temperature during the discharging process in the selected test day. The PCM type and the PCM charging air flow rate were the most important factors influencing the useful energy stored in the TES system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Procedia - Volume 121, September 2017, Pages 118-125
نویسندگان
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