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標題: Development and preliminary evaluation of double roof prototypes incorporating RBS (radiant barrier system)
作者: Chang, P.C.
Chiang, C.M.
Lai, C.M.
關鍵字: double skin;double roof;RBS (radiant barrier system);heat gain;solar chimney;heat-transfer;ventilation;model;performance;wall
Project: Energy and Buildings
期刊/報告no:: Energy and Buildings, Volume 40, Issue 2, Page(s) 140-147.
Double-skin roof is known as a very effective way to reduce both the conduction and convection heat transfers from roof to the ceiling of building, on the other hand, RBS (radiant barrier system) is very effective in blocking the radiation heat transfer between roof and ceiling. In this study, prototypical double roofs inspired by the concepts of both double-skin structure and RBS technique was specifically designed to cut down the solar heat gain from roof. The effect of energy saving was experimentally measured. A double roof structure, formed by a roof plate and an aluminum foil-PP (polypropylene) board-RC slab, can achieve good performance of heat barrier and is highly recommended. (c) 2007 Elsevier B.V. All rights reserved.
ISSN: 0378-7788
DOI: 10.1016/j.enbuild.2007.01.021
Appears in Collections:期刊論文

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