| 办公楼夜间通风方式下室内热环境及节能分析 |
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| 引用本文： | 邸倩倩,陈华,律宝莹.办公楼夜间通风方式下室内热环境及节能分析[J].建筑节能,2008,36(6):20-22. |
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| 作者姓名： | 邸倩倩 陈华 律宝莹 |
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| 作者单位： | 天津商业大学制冷与空调工程系,天津,300134 |
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| 摘 要： | 北京地区早晚温差较大,在夏季合理利用室外较低温度的新鲜空气进行夜间通风,不仅可以改善室内空气品质,还能有效降低制冷机组能耗.采用热平衡负荷计算软件HTB2并结合气候参数,模拟了北京地区某办公楼采用夜间通风时室内热环境和冷负荷的变化情况,分析了夜间通风对室内温湿度,制冷机组冷负荷的影响以及节能效率.
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| 关 键 词： | 夜间通风 冷负荷模拟 节能 办公楼 通风方式 室内热环境 节能分析 Buildings Office Ventilation Night Energy Efficiency Environment and Thermal 节能效率 影响 制冷机组 室内温湿度 情况 变化 冷负荷 模拟 气候参数 |
Indoor Thermal Environment and Energy Efficiency with Night Ventilation in Office Buildings |
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| DI Qian-qian,CHEN Hun,LV Boo-ying.Indoor Thermal Environment and Energy Efficiency with Night Ventilation in Office Buildings[J].Construction Conserves Energy,2008,36(6):20-22. |
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| Authors: | DI Qian-qian CHEN Hun LV Boo-ying |
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| Affiliation: | Department of Refrigeration and Air-Conditioning Engineering;Tianjin University of Commerce;Tianjin 300134;China |
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| Abstract: | Night ventilation has been applied successfully in many passive-cooled or low-energy office buildings, because it can improve indoor air quality and reduce energy consumption of refrigeration units. The calculating software of HTB2 was used and climate parameter was considered. Based on the above, the variations of indoor thermal environment and cool load of night ventilation in an office building of Beijing were simulated. And the impact of night ventilation on indoor temperature or humility and cooling lo... |
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| Keywords: | night ventilation cooling load simulation energy efficiency |
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