Survey and analysis of energy consumption in office buildings in Tianjin

被引：4
|
作者：
Li, Junlong [1 ]
Zhang, Huan [1 ]
You, Shijun [1 ]
Xie, Zhenhui [1 ]
机构：
[1] Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300072, Peoples R China
来源：
FRONTIERS IN ENERGY | 2013年 / 7卷 / 01期
关键词：
office building; energy consumption intensity; energy consumption breakdown; energy saving measures;
D O I：
10.1007/s11708-012-0221-y
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：
An energy audit of 24 office buildings was conducted in Tianjin, including basic information of buildings, building energy system and energy bills. The investigation results showed that the average intensity of energy consumption in office buildings in Tianjin accounts for 161.51 kW.h/(m(2).a). By breaking the energy consumption down into detailed items, it was found that the heating system consumed the highest amount of energy (46.6%), followed by equipment (35.9%), cooling system (11%) and lighting system (6.69%). The main factors for office building energy consumption were found and some feasible measures to save energy were proposed.
引用
收藏
页码：69 / 74
页数：6
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