作　　者： ; ; ; ; ; ;

机构地区： 广东工业大学建设学院

出　　处： 《重庆建筑大学学报》 2008年第5期112-117,共6页

摘　　要： 通过对广州市有代表性的写字楼进行3个年度全年能耗抽样调查,分析了2栋大型办公类公共建筑全年的建筑能耗组成和变化规律。指出此两栋大型办公类建筑按实际使用面积计算的全年平均总能耗为149.3 kWh/m2和115 kWh/m2,全年空调能耗占建筑总能耗的比例分别为49.2%和38.5%。由于所使用的能耗调查方法详细,调查对象具有代表性,因此,能耗分析结果可作为广州地区办公类公共建筑能耗数据库的一部分或为其提供参考。此外,通过和其他相关文献研究结果的对比,指出了夏热冬暖气候区建筑节能的途径。 The annual energy consumption of representative office buildings in Guangzhou, P. R. China, was surveyed over a three year period. Among the modern office buildings surveyed, two large-scale office buildings were chosen to analyze the energy consumption features and monthly energy consumption trends. Based on the actual occupied area calculation, the total annual energy consumption of the two office buildings was 149. 3 kWh/m^2 and 115 kWh/m^2, respectively. The air-conditioning energy consumption in two office buildings accounted for 49.2% and 38.5% of the total energy consumption. The research results could be used as energy consumption sub-databases or references for large-scale public buildings in Guangzhou due to the accurate survey technique and representativeness of the survey objects. In addition, energy consumption in these offiee buildings was compared with levels described in other studies. Energy saving methods are proposed for buildings located in hot summer/warm winter climate zones.

关 键 词： 夏热冬暖气候区 办公建筑 能耗特征 节能 调查

领　　域： [建筑科学]