| 建筑双层外窗复合传热过程交叉效应的研究 |
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| 引用本文： | 胡松涛,刘国丹,廉乐明.建筑双层外窗复合传热过程交叉效应的研究[J].暖通空调,2000,30(2):12-14. |
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| 作者姓名： | 胡松涛 刘国丹 廉乐明 |
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| 作者单位： | 1. 青岛建筑工程学院
2. 哈尔滨建筑大学 |
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| 基金项目： | 原冶金部有偿与资助基础项目研究基金 |
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| 摘 要： | 应用不可逆热力学分析并实验测试了双层窗的复合传热过程 ,得出 :在不考虑日射得热的条件下 ,自然对流换热及其对辐射换热的交叉效应是传热过程的主要因素 ,说明降低窗间气体的自然对流将是提高外窗的绝热性能的主要方向之一。
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| 关 键 词： | 不可逆热力学 复合传热 交叉效应 双层外窗 建筑 |
| 修稿时间： | 1998-11-16 |
Study on the complex heat transfer in double glazing windows |
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| Hu Songtao,Liu Guodan,Lian Leming.Study on the complex heat transfer in double glazing windows[J].Journal Heating Ventilating and Airconditioning,2000,30(2):12-14. |
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| Authors: | Hu Songtao Liu Guodan Lian Leming |
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| Abstract: | Based on the irreversible thermodynamics theory, analyses and measures the complex heat transfer process, concludes that when insolation is out of consideration, natural convection and its coupled heat on radiation prove to be major factors in heat transfer, and that reducing the natural convection of air between the glass panes of a window is one of main means improving windows in the insulation performance. |
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| Keywords: | irreversible thermodynamics complex heat transfer coupled heat |
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