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DOE-2在住宅建筑能耗分析中存在的问题探讨【英文篇名】 Discussion on the problem of DOE-2 in energy analysis of residential buildings 【作者中文名】 龙恩深; 马校飞; 范亚明; 陈金华; 【作者英文名】 By Long Enshen; Ma Xiaofei; Fan Yaming and Chen JinhuaChongqing University; Chongqing; China; 【作者单位】 重庆大学; 【文献出处】 暖通空调, Hv 模型建筑; 围护结构; 空调; 供暖; 建筑能耗; 节能率; 【英文关键词】 DOE-2; model building; envelope; air conditioning; heating; building energy consumption; energy efficient rate; 【摘要】 为了定性检验DOE 2软件对居住建筑能耗分析及节能评价的合理性,利用DOE 2软件模拟计算了两种体形系数差别较大的模型建筑在广州、重庆、杭州等8 个城市围护结构改进前后单位建筑面积的全年空调和供暖能耗量。研究了围护结构性能改进、体形系数变化及换气次数增加等因素对建筑全年空调、供暖能耗相对变化率的影响规律。 【英文摘要】 In order to qualitatively explore the reliability of DOE?2 software in building energy consumption analysis and energy efficiency evaluation, simulates the annual air conditioning and heating energy consumption of unit building area of the two model buildings in eight cities with great shape coefficient difference before and after the reform of envelope construction using DOE?2. Studies the influence of the reform of envelope construction, variation of shape coefficient and increase of ventilation rate on t...