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上海地区是夏热冬冷地区,文中研究遮阳系数对中层住宅制冷能耗、制热能耗、总能耗、单位面积制冷能耗、单位面积制热能耗、单位面积总能耗的影响效果;通过e QUEST能耗模拟软件分析夏热冬冷地区冬季使用空气源热泵等空调供暖还是选择市政供暖方式会更加的节能。经过分析模拟数据发现南向遮阳系数变化对能耗的影响最大、北向遮阳系数的变化对能耗影响较小,东、西方向遮阳系数的变化对能耗的影响最小;上海地区使用空调供暖的情况下较冬季市政供暖更加节能。
Shanghai area is hot in summer and cold in winter. In this paper, the effect of shading coefficient on the cooling energy consumption, heating energy consumption, total energy consumption, energy consumption per unit area, heating energy consumption per unit area and total energy consumption per unit area of the middle- e QUEST Energy consumption simulation software to analyze the hot summer and cold winter area using air-source heat pumps and other air-conditioning heating or municipal heating will be more energy-efficient way. After analyzing the simulation data, it is found that the change of shading coefficient to the south has the greatest impact on the energy consumption. The change of the shading coefficient to the north has less influence on the energy consumption and the shading coefficient on the east and the west has the least impact on the energy consumption. In Shanghai, Under the circumstances more energy-efficient than winter municipal heating.