文献类型：期刊文献

英文题名：Numerical study on thermal behavior of classical or composite Trombe solar walls

作者：Shen, Jibao[1,2]; Lassue, Stéphane[1]; Zalewski, Laurent[1]; Huang, Dezhong[2]

机构：[1]Univ Artois, Fac Sci Appl, LAMTI, F-62400 Bethune, France;[2]Shaoxing Univ, Coll Arts & Sci, Sch Engn, Dept Civil Engn, Zhejiang 312000, Peoples R China

年份：2007

卷号：39

期号：8

起止页码：962

外文期刊名：ENERGY AND BUILDINGS

收录：SCI-EXPANDED(收录号：WOS:000247716500010)、、EI(收录号：20072110613194)、Scopus(收录号：2-s2.0-34248659380)、WOS

语种：英文

外文关键词：passive solar system; solar wall; classical wall; composite wall; finite difference method; TRNSYS

外文摘要：It is very difficult to calculate and analyze with precision the thermal behavior of the walls of building envelope when coexist various modes of thermal transfer and because of the particularly random climatic phenomena. These problems are very complex in the case of special components such as passive solar wall used in "bio-climatic" architecture. In this paper, the thermal performances of passive solar systems, a classical Trombe wall and a composite Trombe-Michel wall, are studied. The models were developed by our cares with the finite differences method (FDM) [L. Zalewski, S. Lassue, B. Duthoit, M. Butez, Study of solar walls-validating a numerical simulation model, International Review on Building and Environment, 37 (1) (2002) 109-121], and with TRNSYS software [Solar Laboratory of energy (USA), Manuals of TRNSYS, University of Wisconsin-Madison, USA, 1994]. The model for a composite wall developed with FDM was validated by experimentation [1]. The comparisons between the results of simulation with TRNSYS [2] and with FDM, and between the results of simulation a classical Trombe wall and the results of simulation and a composite Trombe wall have been made. They show that the models developed by ourselves are very precise, and the composite wall has better energetic performances than the classical wall in cold and/or cloudy weather. (c) 2006 Elsevier B.V. All rights reserved.