Study on Building Energy Effciency of Reflective Coatings in Hot Summer and Warmer Winter Zone of China

被引:0
作者
Liang, Qing [1 ,2 ]
Han, Xinxin [1 ]
Liu, Jing [1 ]
Xu, Gang [2 ]
机构
[1] Henan Polytech Univ, Sch Civil Engn, Jiaozuo, Peoples R China
[2] Chinese Acad Sci, Key Lab Renewable Energy & Gas Hydrate, Guangzhou, Peoples R China
来源
RENEWABLE AND SUSTAINABLE ENERGY, PTS 1-7 | 2012年 / 347-353卷
关键词
Reflective coatings; Building energy efficiency; Simulation; RESIDENTIAL BUILDINGS;
D O I
10.4028/www.scientific.net/AMR.347-353.3139
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Reflectance and emittance are both important parameters for reflective coatings. Effects of them on building energy efficiency in hot summer and warm winter zone of china have been evaluated using the simulation software EnergyPlus. The results suggest that both the temperature of the surfaces of reflective coatings and the cooling load decrease as the reflectance and emittance increase, and for building energy efficiency the reflectance and emittance should be as high as possible in this zone.
引用
收藏
页码:3139 / +
页数:2
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