广州市20栋大型公共建设能耗特征分析.pdfVIP

第 25 卷第 8 期 建 　筑 　科 　学 Vol25 ,No8 2009 年 8 月 BUILDIN G SCIENCE Aug. 2009 ( ) [文章编号] 2009 广州市 20 栋大型公共建筑能耗特征分析 李志生 ,李冬梅 ,刘旭红 ,朱雪梅 ,王晓霞(广东工业大学 建设学院 ,广州 510006) [摘 　要] 建筑能耗审计是建筑节能工作的重要基础 。本文通过对广州市 20 栋大型公共建筑的能耗和水耗的统计分析 , 探讨了夏热冬暖气候下办公楼 、宾馆 、商场和综合性建筑等各种大型公共建筑的能耗和水耗规律 ,并与其它城市的大型公共 建筑能耗进行了比较 。提出了通过能耗统计和公示制度实现大型公共建筑节能的途径 。 [ 关键词] 公共建筑 ;能耗 ;水耗 ;特征 ;建筑节能 [ 中图分类号] TU11119 + 5 ;TU242 　　　[文献标识码] A Analysis on Energy Consumption Characteristics of 20 Large Public Buildings in Guangzhou L I Zhisheng ,L I Dongmei ,L I U X uhong , ZHU X uemei , WAN G X iaoxia ( Faculty of Construction , Guangdong University of Technology , Guangzhou 510006 , China) [Abstract ] Building energy consumption audit is considered as an important aspect for building energy efficiency. In this paper ,the energy and water consumption features were presented respectively based on the analysis of statistic data of 20 large pubic buildings in Guangzhou . The buildings that surveyed in this study included offices ,hotels ,malls and other multipurpose buildings. And then ,the comparisons were carried out between the energy consumption of large public buildings in Guangzhou and other cities. Finally ,two energysaving methods were brought forward for large public buildings ,one was energy consumption statistics ,and the other was public system. [ Keywords ] public building ,energy consumption ,water consumption ,characteristics ,building energy efficiency 1 　引　言 大型公共建筑单位面积的耗 电量为住宅的 5 ～15 倍 ,这类建筑有巨大的节能潜力 ,因此对大型公共建 目前 ,能源审计已成为国外很多发达国家在工 筑进行节能审计具有相当重要的意义 。 业 、建筑业等高能耗部门