کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
263481 504076 2013 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Design and modeling of a photovoltaic thermal collector for domestic air heating and electricity production
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
Design and modeling of a photovoltaic thermal collector for domestic air heating and electricity production
چکیده انگلیسی

Hybrid photovoltaic thermal (or simply PV/T) collectors are devices that simultaneously convert solar energy into electricity and heat. The improving of the electrical efficiency, by reducing the photovoltaic collector's temperature, as well as taking advantage of the thermal energy produced, constitutes the basic idea in the development of hybrid PV/T collectors. A new design of hybrid collectors for air heating is presented in this paper. The theoretical study is carried out through the numerical modeling, and the results of the simulation are integrally developed; witch a prototype is realized. Experimental validation of the mathematical model as well as the study of the thermal and electric performance is detailed. The application of this new design has given a good thermal and electric performance compared to the traditional hybrid collectors. Its simplicity of implementation and its easy integration in buildings make them more competitive.


► A new design of hybrid collectors for air heating is presented.
► Experimental validation of the mathematical model is detailed.
► We obtained a good thermal and electric performance compared to the traditional hybrid collectors.
► The prototype constructed, studied and enabled the examination of several configurations.
► The useful thermal power obtained is about 290 W while thermal efficiency is around 48%.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy and Buildings - Volume 59, April 2013, Pages 21–28
نویسندگان
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