文章摘要
周斌,张伟林.夏热冬冷地区被动式建筑示范房节能效果模拟分析[J].安徽建筑大学学报,2015,23(3):52-55
夏热冬冷地区被动式建筑示范房节能效果模拟分析
Simulation and Analysis of Energy Saving Effect in Hot Summer and Cold Winter Area Passive Building
  
DOI:10.11921/j.issn.2095-8382.20150311
中文关键词: 被动房  节能  自然通风
英文关键词: passivehouse  energy  conservation  natural ventilation
基金项目:国家科技支撑计划项目(2011BAJ03B04)
作者单位
周斌 安徽建筑大学 土木工程学院安徽合肥 230601 
张伟林 安徽建筑大学 土木工程学院安徽合肥 230601 
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中文摘要:
      合肥地处夏热冬冷地区,夏季闷热、冬季阴冷造成的热舒适度差是该地区建筑节能工作中亟待解决的问题。本文在分析“被动房”被动式设计的基础上,利用软件对被动房项目的节能及自然通风效果进行数值模拟,分析并验证被动式设计策略的可行性。计算结果显示,示范房的节能率达到70.04%,节能效果显著;夏季和过渡季的室内空气龄均在300s以下,室内空气质量得到显著改善。
英文摘要:
      Hefei area is located in the hot summer and cold winter region, caused by summer heat and winter cold thermal comfort is poor problem to be solved in the region construction energy conservation work. On the basis of analyzing passive house passive design, we use the software to simulate the energy saving and natural ventilation effect of the passive housing project.. The results show that energy efficiency demonstration room rate reach 70.04%, the energy saving effect is remarkable,and indoor air age in summer and transition seasons was below 300s, indoor air quality has been significantly improved.
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