Numerical and parametric study of naturally ventilated photovoltaic panels integrated into buildings

被引：0

作者：

Jabbour, M. ^{[1
]}

Giroux-Julien, S. ^{[2
]}

Pabiou, H. ^{[2
]}

Bouia, H. ^{[3
]}

Benhamadouche, S. ^{[4
]}

Menezo, C. ^{[1
,2
]}

机构：

[1] Univ Savoie, Polytech Annecy Chambery, INES, LOCIE,UMR5271,CNRS, Campus Sci Savoie Technolac, F-73376 Le Bourget Du Lac, France

[2] Univ Lyon 1, INSA Lyon, CNRS, CETHIL,UMR5008, F-69621 Villeurbanne, France

[3] EDF R&D, Dept EnerBAT, F-77818 Ecuelles, Moret Sur Loing, France

[4] EDF R&D, Dept MFEE, F-78401 Chatou, France

来源：

THMT-12. PROCEEDINGS OF THE SEVENTH INTERNATIONAL SYMPOSIUM ON TURBULENCE, HEAT AND MASS TRANSFER | 2012年

关键词：

VERTICAL CHANNELS; CONVECTION; HEAT; AIR; WALLS;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

We study the flow of natural convection in vertical channel differentially and uniformly heated. The boundary conditions are imposed flux type. The study is based on numerical simulations using a 3D RANS turbulence model and a low-Reynolds wall treatment v2-f. The coupling between convection and radiation is considered in this study. After validating the model, the influence of external conditions (turbulence rate imposed at the input) on the temperature and velocity profiles in the channel are analyzed. The effect of key parameters such as aspect ratio, imposed wall flux, emissivity of the walls, is then discussed. Ultimately, this work aims to establish semi-empirical laws, characteristics of thermal and kinematic behavior of double-skin photovoltaic, laws that will feed a model integrated into a building environment.

引用

页码：95 / 106

页数：12

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