Open AccessThe hybrid Photovoltaic-Thermal double-pass solar system for drying applications
Author(s) -
Abdullatif A. Jadallah,
Mohammed K. Alsaadi,
Saifalddeen A. Hussien
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/765/1/012024
Subject(s) - mass flow rate , photovoltaic system , thermal , materials science , volumetric flow rate , thermal energy , mass flow , nuclear engineering , solar energy , mechanics , environmental science , thermodynamics , electrical engineering , physics , engineering
In this paper, is devoted to evaluating the performance of the double-pass hybrid Photovoltaic-Thermal (PVT) solar system proposed for drying purposes theoretically and experimentally as well as the system is designed, fabricate and modeled in order to simulate the productivity of this system. The hot air extracted from the PVT collector can be used as a heat source for the drying application. The critical parameter such as temperature distribution, useful heat gain, electrical power, and thermal efficiency are computed using MATLAB 2015b program built for this purpose. Results show that the higher output fluid temperature was 63°C at a lesser mass flow rate which 0.017 kg/s and the maximum efficiencies of electrical, thermal and overall at a higher mass flow rate which reached 12.65%, 56.73%, and 85% respectively at mass flow rate 0.031 kg/s. In addition, the optimum electrical power and thermal energy reached 50.57 W and 389.37 W at 0.031 kg/s.