Summer performance of a ventilated roof component

被引：80
作者：
Dimoudi, A
Androutsopoulos, A
Lykoudis, S
机构：
[1] Democritus Univ Thrace, Sch Environm Engn, GR-67100 Xanthi, Greece
[2] CRES, Div Energy Efficiency, Bldg Dept, Pikermi 19009, Greece
[3] Natl Observ Athens, Inst Environm Res & Sustainable Dev, Penteli 15236, Greece
来源：
ENERGY AND BUILDINGS | 2006年 / 38卷 / 06期
关键词：
ventilated roof; double facade; summer thermal performance; experimental testing;
D O I：
10.1016/j.enbuild.2005.09.006
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A full-scale ventilated roof component was tested under real climatic conditions. Key constructional parameters, such as the air gap height and application or not of a layer of a radiant barrier, were examined during the tests and the performance of the component was assessed by direct comparison to a simultaneously operating conventionally constructed roof. The experimental results of the summer period are presented in this paper. The direct comparison with the conventional roof indicates significantly improved performance of the ventilated component. (C) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：610 / 617
页数：8
相关论文
共 14 条
  • [1] Comparison of methodologies for TMY generation using 20 years data for Athens, Greece
    Argiriou, A
    Lykoudis, S
    Kontoyiannidis, S
    Balaras, CA
    Asimakopoulos, D
    Petrakis, M
    Kassomenos, P
    [J]. SOLAR ENERGY, 1999, 66 (01) : 33 - 45
  • [2] A simple model to study ventilated facades energy performance
    Balocco, C
    [J]. ENERGY AND BUILDINGS, 2002, 34 (05) : 469 - 475
  • [3] Energy analysis of ventilated and microventilated roofs
    Ciampi, M
    Leccese, F
    Tuoni, G
    [J]. SOLAR ENERGY, 2005, 79 (02) : 183 - 192
  • [4] Ventilated facades energy performance in summer cooling of buildings
    Ciampi, M
    Leccese, F
    Tuoni, G
    [J]. SOLAR ENERGY, 2003, 75 (06) : 491 - 502
  • [5] Optimal operation of a south double-skin facade
    Gratia, E
    De Herde, A
    [J]. ENERGY AND BUILDINGS, 2004, 36 (01) : 41 - 60
  • [6] Hall IJ, 1978, 781601 SAND SAND LAB
  • [7] New configurations of a roof solar collector maximizing natural ventilation
    Hirunlabh, J
    Wachirapuwadon, S
    Pratinthong, N
    Khedari, J
    [J]. BUILDING AND ENVIRONMENT, 2001, 36 (03) : 383 - 391
  • [8] IOSIFIDES M, 1996, TECHNIKA CHRONIK JUL, P47
  • [9] Experimental study of a roof solar collector towards the natural ventilation of new houses
    Khedari, J
    Hirunlabh, J
    Bunnag, T
    [J]. ENERGY AND BUILDINGS, 1997, 26 (02) : 159 - 164
  • [10] Numerical analysis of heat and mass transfer in a passive building component cooled by water evaporation
    Manzan, M
    Saro, O
    [J]. ENERGY AND BUILDINGS, 2002, 34 (04) : 369 - 375
12