广州地区某建筑群典型建筑能耗模拟及分析  

Building Energy Simulation and Analysis for A Building Group in Guangzhou

作　　者：江向阳 张勇华[2] 

机构地区：[1]广州市建筑科学研究院有限公司,广州510440 [2]广州大学土木工程学院,广州510006

出　　处：《广州建筑》2011年第5期43-48,共6页GUANGZHOU ARCHITECTURE

摘　　要：本文运用eQUEST软件对广州地区某建筑群内典型建筑进行能耗模拟计算,计算两栋典型建筑的节能率。计算结果表明,通过强化建筑自然通风降温功能,提高围护结构隔热性能和提高空调设备能效比等节能措施,A1建筑和B1建筑节能率分别为69.7%和64.8%。该建筑群的节能设计优于《夏热冬暖地区建筑节能设计标准》JGJ75-2003提出的建筑节能50%标准,对在广州地区居住建筑中逐步实施节能65%的建筑节能设计标准具有重要的示范作用。In this paper, the software of eQUEST is used to simulate energy consumption for two typical buildings in building group in Guangzhou, by which two typical buildings energy-saving rates are obtained. Simulation results show that through enhanced natural ventilation, improved thermal performance of envelope and improved EER of air conditioning system, the energy-saving rates of building A1 and building B1 are 69.7% and 64.8% respectively. The building energy efficiency design is superior to《Residential building energy efficiency design standard in hot summer and warm winter zone》 JGJ 75-2003. It plays an exemplary role in progressively implementing the design stan- dard of energy-saving 65% in Guangzhou.

关 键 词：EQUEST 节能率 能耗模拟 

分 类 号：TU201.5[建筑科学—建筑设计及理论]