| 渗透风量综合修正系数探讨 |
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| 引用本文： | 郭强. 渗透风量综合修正系数探讨[J]. 暖通空调, 1999, 29(4): 18-20 |
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| 作者姓名： | 郭强 |
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| 作者单位： | 包头钢铁学院 |
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| 摘 要： | 对现行暖通规范所给单位门窗缝隙长度冷空气渗透量综合修正系数的理论推导提出了不同看法，认为朝向修正系数修正在风量上较为合理，附加风量是朝向的函数，以此为基础重新推导了综合修正系数，并给出了与原修正系数的比较。
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| 关 键 词： | 冷风渗透 风压 热压 相当风压差 |
| 修稿时间： | :1999-01-0 |
Restudy of the overall correction factor of cold air infiltration |
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| Guo Qiang. Restudy of the overall correction factor of cold air infiltration[J]. Journal Heating Ventilating and Airconditioning, 1999, 29(4): 18-20 |
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| Authors: | Guo Qiang |
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| Abstract: | Expresses different opinion on the basis of derivation of the factor given in the current regulation, based on the points that the orientation correction made to the air flowrate is more reasonable and that the additional air flowrate is a function of the orientation, derives a new correction factor and gives its comparison with that by the current calculation. |
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| Keywords: | cold air infiltration wind pressure thermal pressure equivalent wind pressure difference |
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