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| SARS传染病房内热舒适性研究 | |
| 引用本文： | 陈焕新,宋耀祖,任建勋,杨培志.SARS传染病房内热舒适性研究[J].华中科技大学学报(自然科学版),2005,33(4):86-89. |
| 作者姓名： | 陈焕新 宋耀祖 任建勋 杨培志 |
| 作者单位： | 1. 清华大学,航天航空学院,北京,100084;中南大学,土木建筑学院,湖南,长沙,410075 2. 清华大学,航天航空学院,北京,100084 3. 中南大学,土木建筑学院,湖南,长沙,410075 |
| 基金项目： | 清华大学基础研究基金资助项目(03fd24). |
| 摘 要： | 对自然通风、机械通风方案及传统的空调方案室内热舒适性进行了分析，并提出两种新的空调设计方案，采用数值模拟方法，对这五种方案的室内三维湍流流动和传热进行了研究，得到了SARS传染病房内不同通风方案的室内热舒适性指标PMV值分布情况，通过比较、分忻，给出rSARS传染病房内合理的通风方式，指出合适的温度和合理的空调送风方式其热舒适性和排污能力较好．认为要改善热舒适性，必须安装全新风空调系统，且须考虑服装热阻的影响． |
| 关 键 词： | 空调 热舒适 服装热阻 SARS传染病房 |
| 文章编号： | 1671-4512(2005)04-0086-04 |
| 修稿时间： | 2004年9月7日 |
Thermal comfort ability in sickroom for SARS |
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| Chen Huanxin,Song Yaozu,Ren Jianxun,Yang Peizhi.Thermal comfort ability in sickroom for SARS[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2005,33(4):86-89. | |
| Authors: | Chen Huanxin Song Yaozu Ren Jianxun Yang Peizhi |
| Institution: | Chen Huanxin Song Yaozu Ren Jianxun Yang Peizhi Chen Huanxin Dr., School of Spaceflight & Aviation,Tsinghua University,Beijing 100084,China. |
| Abstract: | Indoor thermal comfort ability of natural ventilation, mechanical ventilation and traditional air conditioning scheme was analyzed, and two new air conditioning design scheme were brought forward. Indoor fluid flow and heat transfer were resolved by numerical simulation, and the thermal comfort index PMC value of SARS sickroom was gained for the above-mentioned ventilation schemes. By comparison, reasonable ventilation scheme was put forward for SARS sickrooms. Reasonable temperature and supplying velocity can improve thermal comfort and the ability of decontamination, and full fresh air conditioning must be installed in order to improve thermal comfort, and personal dress heat resistance considered during the design of air conditioning systems. |
| Keywords: | air conditioning thermal comforts dress heat resistance SARS sickroom |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |