| 对既有建筑改造节能潜力分析的几点思考 |
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| 引用本文： | 王丽慧,黄晨,周洁,瞿家欢,王定平,孟微佳.对既有建筑改造节能潜力分析的几点思考[J].流体机械,2010,38(2). |
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| 作者姓名： | 王丽慧 黄晨 周洁 瞿家欢 王定平 孟微佳 |
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| 作者单位： | 上海理工大学,上海,200093 |
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| 基金项目： | 国家自然科学基金项目(50908147);;上海市教委重点学科建设资助项目(J50502);;上海高校选拔培养优秀青年教师科研专项基金资助项目(slg-07026);;上海市大学生创新活动项目(建筑能耗现场测试方法的实验研究) |
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| 摘 要： | 在既有建筑节能改造的大背景下,针对节能潜力分析中的常见问题,指出如下要点:主机更换需引入系统COP′以考虑系统能耗变化;照明节能分为设备自身降耗和照明得热节能两部分;运用BIN参数法分析冬夏季建筑外表面玻璃幕墙贴膜节能潜力。为既有建筑改造节能潜力分析工作提供参考。
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| 关 键 词： | 冷水机组 系统COP′ 照明节能 玻璃幕墙贴膜 |
Thoughts of Energy-saving Potential Analysis on the Existing Buildings Transformation |
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| WANG Li-hui,HUANG Cheng,ZHOU Jie,QU Jia-huan,WANG Di-ping,MENG Wei-jia.Thoughts of Energy-saving Potential Analysis on the Existing Buildings Transformation[J].Fluid Machinery,2010,38(2). |
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| Authors: | WANG Li-hui HUANG Cheng ZHOU Jie QU Jia-huan WANG Di-ping MENG Wei-jia |
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| Affiliation: | University of Shanghai for Science and Technology/a>;Shanghai 200093/a>;China |
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| Abstract: | Under the existing buildings energy-saving transformation background, as to the frequently asked questions, the following points in energy-saving potential analysis are pointed out. System COP′ is introduced as host replacement to take the system energy consumption changes into account. The lighting energy-saving is separated into two parts. They are equipments themselves energy-saving and lighting heat gain energy-saving. The energy-saving effect of window film on the architecture outer surface is analyzed with BIN parameter method in summer and winter. All of above provide references for the energy-saving potential analysis of the existing building reformation. |
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| Keywords: | chillers Lighting energy-saving window film |
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