| 天津西站特殊高大空间室内热环境模拟分析 |
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| 引用本文： | 李国富,于世平,邹志胜,朱建章. 天津西站特殊高大空间室内热环境模拟分析[J]. 铁道经济研究, 2012, 0(3): 28-31,42 |
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| 作者姓名： | 李国富 于世平 邹志胜 朱建章 |
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| 作者单位： | 1. 铁道第三勘察设计院集团有限公司,高级工程师天津,300251
2. 铁道部经济规划研究院,高级工程师北京,100038 |
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| 摘 要： | 天津西站高架候车室采用大面积玻璃穹顶，太阳辐射通过玻璃直射到人体上，会大幅增加人体的热感觉，这给室内热环境控制提出了新的要求。从空调系统的设置、气流组织模拟及人体热舒适性分析等三个方面模拟分析候车室内热环境，以期得到满足人体热舒适性要求的玻璃遮阳系数、温湿度、风速参数及地板辐射供冷参数等内容，为同类项目设计提供参考。
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| 关 键 词： | 天津西站 太阳辐射 气流组织模拟 人体热舒适性 |
Special large space analysis of indoor thermal environment simulation on Tianjin West Railway Station |
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| Li Guofu,Yu Shiping,Zou Zhisheng,Zhu Jianzhang. Special large space analysis of indoor thermal environment simulation on Tianjin West Railway Station[J]. Railway Economics Research, 2012, 0(3): 28-31,42 |
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| Authors: | Li Guofu Yu Shiping Zou Zhisheng Zhu Jianzhang |
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| Affiliation: | Li Guofu,Yu Shiping,Zou Zhisheng,Zhu Jianzhang |
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| Abstract: | Tianjin West Railway Station waiting room with a large area of elevated glass dome, solar radiation directly into the body through the glass, it will mate to increase the body＇s thermal sensation, and put forward new requirements to the indoor thermal environment control. This article discusses the air conditioning system settings, air flow simulation and thermal comfort analysis, in order to get the thermal comfort requirements of the glass shading coefficient, temperature and humidity, the wind speed parameters and the floor radiant cooling parameters with some reference value for future similar projects. |
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| Keywords: | Tianjin West Railway Station solar radiation shading coefficient air flow simulation human thermal comfort |
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