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| 地铁站厅置换通风加冷却顶板系统的数值模拟 | |
| 引用本文： | 闵凯,苗玉涛,刘斌.地铁站厅置换通风加冷却顶板系统的数值模拟[J].制冷与空调(四川),2011,25(6):599-603. |
| 作者姓名： | 闵凯 苗玉涛 刘斌 |
| 作者单位： | 1. 华东交通大学土木建筑学院,南昌,330013 2. 山东欧锴空调科技有限公司,青岛,266061 3. 天津商业大学制冷技术重点实验室,天津,300134 |
| 基金项目： | 华东交通大学校立科研基金资助，江西省道路与铁道工程重点实验室资助 |
| 摘 要： | 针对层高较高的地铁站厅提出了置换通风加冷却顶板的空调方案。通过数值模拟分析,考察了室内流场、温湿度分布及热舒适度分布情况。结果表明,该系统在不影响热舒适性问题的前提下,可满足站厅内的环控要求。 |
| 关 键 词： | 地铁站厅 数值模拟 热舒适性 |
Numerical Simulation on Displacement Ventilation and Cooled Ceiling Systems of Subway Platform |
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| Min Kai Miao Yutao Liu Bin.Numerical Simulation on Displacement Ventilation and Cooled Ceiling Systems of Subway Platform[J].Refrigeration & Air-condition,2011,25(6):599-603. | |
| Authors: | Min Kai Miao Yutao Liu Bin |
| Affiliation: | Min Kai1 Miao Yutao2 Liu Bin3 (1.School of Civil Engineering and Architecture,ECJTU,Nanchang,330013,2.Shandong OAK Central Air Condition Co.,Ltd,Qingdao,266061,3.Tianjin Key Lab of Refrigeration Technology,TJCU,Tianjin,300134) |
| Abstract: | Combined displacement ventilation and cooled ceiling systems were proposed for large underground space as subway platform. The indoor flow field, temperature-humidity distribution and thermal comfort distribution were investigated by means of numerical simulation. The results indicated that, the systems could satisfy environmental control requests in subway platform without bring about comfortableness problems. |
| Keywords: | Subway Platform numerical simulation thermal comfort |
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