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| 高层建筑空调系统与防排烟系统兼用模拟研究 | |
| 引用本文： | 白国强,陈长飞,常玉锋,张焱.高层建筑空调系统与防排烟系统兼用模拟研究[J].河南科学,2007,25(4):634-636. |
| 作者姓名： | 白国强 陈长飞 常玉锋 张焱 |
| 作者单位： | 1. 华北水利水电学院,环境与市政工程学院,郑州,450011 2. 武汉工程大学,环境与市政工程学院,武汉,430074 3. 中南大学,土木建筑学院,长沙,410075 |
| 基金项目： | 河南省科技攻关项目 , 华北水利水电学院校科研和教改项目 |
| 摘 要： | 利用计算流体力学软件,以某高层建筑的标准层为研究对象,分别模拟发生火灾后空调系统停止运行和空调系统转变为防排烟系统时火灾的发展情况.不同情况下火灾烟气的温度、浓度分析表明,兼用系统有利于火灾后人员疏散.从理论上证明了空调系统与防排烟系统兼用是可行的,为兼用系统的设计提供了依据. |
| 关 键 词： | 防排烟系统 空调系统 兼用 数值模拟 |
| 文章编号： | 1004-3918（2007）04-0634-03 |
| 修稿时间： | 2007-04-04 |
The Simulation of the System Used for Both Air-Conditioning System and Smoke Control System |
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| BAI Guo-qiang,CHEN Chang-fei,CHANG Yu-feng,ZHANG Yan.The Simulation of the System Used for Both Air-Conditioning System and Smoke Control System[J].Henan Science,2007,25(4):634-636. | |
| Authors: | BAI Guo-qiang CHEN Chang-fei CHANG Yu-feng ZHANG Yan |
| Institution: | 1. School of Environmental and Municipal Engineering, North China University of Water Conservancy and Electric Power, Zhengzhou 450011, China; 2. School of Envirorment and Civil Engineering, Wuhan Institute of Technology, Wuhan 430074, China 3. School of Civil Engineering and Architecture, Central South University, Changsha 410075, China |
| Abstract: | The model of a system used for both air-conditioning system and smoke control system is briefly introduced. Selecting a high-rise as the study object, and using the computational fluid mechanics software, the process of fire, which is set up in advance, is simulated in different air-conditioning system working conditions. Based on the analysis of the smoke temperature and concentration, dual function system is more helpful to evacuate. The feasibility of the dual function system is proved in theory. The result of the simulation can be used as reference in design of the dual function system. |
| Keywords: | smoke control system air-conditioning system dual function system numerical simulation |
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