| 开窗渗透对于空调房间热湿环境影响分析 |
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| 引用本文： | 黄森,潘毅群.开窗渗透对于空调房间热湿环境影响分析[J].建筑节能,2012,40(6):15-20,23. |
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| 作者姓名： | 黄森 潘毅群 |
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| 作者单位： | 1. 奥雅纳工程咨询(上海)有限公司,上海,200031
2. 同济大学中德工程学院,上海,200082 |
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| 摘 要： | 定量分析了空调房间开窗对室内热湿环境的影响,主要采用计算流体力学及系统仿真方法分别对建筑渗透风量及在此风量下室内的温湿度进行了分析,并以上海某高层建筑为例具体阐述了上述方法。案例分析表明对于特定建筑来说,当室外温湿度在一定的范围内时可以在保证室内舒适性的前提下利用开窗渗透进行通风换气以补偿新风,同时稀释室内污染物。
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| 关 键 词： | 渗透 室内热湿环境 定量评估 |
Impact of Infiltration by Openable Windows on Thermal Environment of Conditioned Zones |
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| HUANG Sen
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PAN Yi-qun.Impact of Infiltration by Openable Windows on Thermal Environment of Conditioned Zones[J].Construction Conserves Energy,2012,40(6):15-20,23. |
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| Authors: | HUANG Sen PAN Yi-qun |
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| Affiliation: | 1.Arup Consulting(Shanghai) Company Limited,Shanghai 200031,China; 2.Sino-German School of Applied Sciences,Tongji-University,Shanghai 200082,China) |
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| Abstract: | A quantitative analysis was proposed to the impact of infiltration with openable windows on thermal environment of conditioned zone.Employing Computation Fluid Dynamic model combined with system simulation method,infiltrating air flow rate was calculated and indoor thermal environment under this infiltration was studied as well.A case was also studied to elaborate the above methods which also revealed that when outdoor temperature and humidity are within certain ranger,the infiltration could be used as an approach to make up fresh air and dilute indoor pollutant while ensuring indoor thermal comfort. |
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| Keywords: | infiltration indoor thermal environment quantitative analysis |
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