流体机械

2010, v.38;No.452(02) 82-86

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对既有建筑改造节能潜力分析的几点思考
Thoughts of Energy-saving Potential Analysis on the Existing Buildings Transformation

王丽慧;黄晨;周洁;瞿家欢;王定平;孟微佳;
WANG Li-hui,HUANG Cheng,ZHOU Jie,QU Jia-huan,WANG Di-ping,MENG Wei-jia(University of Shanghai for Science and Technology,Shanghai 200093,China)

摘要(Abstract):

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。
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.

关键词(KeyWords): 冷水机组;系统COP′;照明节能;玻璃幕墙贴膜
chillers;the System COP′;Lighting energy-saving;window film

Abstract:

Keywords:

基金项目(Foundation): 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)

作者(Author): 王丽慧;黄晨;周洁;瞿家欢;王定平;孟微佳;
WANG Li-hui,HUANG Cheng,ZHOU Jie,QU Jia-huan,WANG Di-ping,MENG Wei-jia(University of Shanghai for Science and Technology,Shanghai 200093,China)

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