Numerical analysis of the thermal behavior of building integrated hybrid solar wall

• Autorzy: Abdelbaki Djelaili , Korti Abdel Ilah Nabil

Identyfikatory

DOI

10.2478/mme-2019-0020

• Języki publikacji: EN

Abstrakty

EN

Building designers have to think about new strategies to achieve the best sustainable building designs. Well-planned passive solar heating strategies in building design may reduce a building’s energy consumption significantly. In this paper, a proposed design of the south façade of a room by integrating a hybrid solar wall and a window to passively heat a room is studied. The simulations for the three-dimensional model of BIPV Trombe wall system were carried out for December 10th, 2015. The temperature and velocity distribution of indoor air in different positions inside the room are obtained from the simulation results. The obtained results show that the temperature difference between the inlet and the outlet of the solar wall can reach 9°C. The 3D analysis of the proposed model clearly shows that the window’s thermal effect on the passive heating cannot be neglected. Meanwhile, the simulation’s daily electrical efficiency conversion and average indoor air temperature of this system can reach 18% and 28°C, respectively for maximum solar radiation of 470 W/m².

Słowa kluczowe

EN

natural ventilation; Trombe's wall; photovoltaic cells; hybrid solar wall

PL

wentylacja grawitacyjna; ściana Trombe'a; ogniwa fotowoltaiczne; ściana hybrydowa

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2019
• Tom: Vol. 23, nr 1
• Strony: 144--149
• Opis fizyczny: Bibliogr. 12 poz., rys., wykr.

Twórcy

autor

Abdelbaki Djelaili

• ETAP Laboratory, Department of Mechanical Engineering, University of Tlemcen, Algeria, Legfef Tlemcen, Algeria, P.B: 13300

autor

Korti Abdel Ilah Nabil

• ETAP Laboratory, Department of Mechanical Engineering, University of Tlemcen, Algeria, Legfef Tlemcen, Algeria, P.B: 13300

Bibliografia

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• [7] Bourdeau, L., Study of two passive solar systems containing phase change materials for thermal storage. In: Hayes, J., Snyder, R. (Eds.), Proceedings of the Fifth National Passive Solar Conference, 19-26 October, Amherst, Newark, DE, American Solar Energy Society, 297, 1980.
• [8] Knowles, T., Proportioning composites for eflcient thermal storage walls, Solar Energy, 31(3), 319-326, 1983.
• [9] Zalewski, L., Joulin, A., El Lassue, S., Dutil, I., Rousse, D., Experimaterial, Solar Energy, 86, 208-2194, 2012.
• [10] Jie, J., Hua, Y., Wei, H., Gang, P., Jianping, L., Bin, J., Modeling of a novel Trombe wall with PV cells, Building and Environment, in press.
• [11] Mc Adams, W. H., Heat Transmission, third edition, McGraw-Hill, New York, 1954.
• [12] Zondag H., De Vries, D. W., van Helden, W. G. I., van Zolingen, R., van Steenhoven, A. A., The thermal and electrical yield of a PV-thermal collector, Sol. Energy, 72(2), 113-28, 2002.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).