防护工程独立新风系统形式分析与仿真  

Research and Simulation on the Dedicated Outdoor Air System in Defense Projects

作　　者：江丰[1] 缪小平[1] 许行宾[1] 亓伟[1] 

机构地区：[1]解放军理工大学工程兵工程学院

出　　处：《洁净与空调技术》2011年第3期24-27,共4页Contamination Control & Air-Conditioning Technology

摘　　要：介绍独立新风系统在防护工程中的应用,通过分析防护工程建筑特点和负荷特点,对比现有的集中式系统,得出独立新风系统应用于防护工程中有更好的防护保障性和隔绝局部灾害的能力,系统的灵活性能满足防护工程不同的运行模式需求,节能潜力较大。使用MATLAB/SIMULINK软件建立总风量控制策略模型,在房间CO2浓度不同的情况下对系统总风量进行模拟,得出总风量控制方法具有较好的稳定性。This paper introduces the dedicated outdoor air system used in the protection engineering.By analyzing the characteristics and load characteristics of defense projects,compared the existing centralized system,obtained the dedi-cated outdoor air system used in the defense projects has better protection and isolation protection of local disasters.The system flexibility can meet different needs of the protection works operation mode.The potential of energy saving is large.Using SIMULINK soft to establish the total air volume control strategy model,under the different application of CO2 in theroom simulated the total air volume of the system,found out the total air volume control with good stability.

关 键 词：独立新风系统 总风量控制 系统仿真 

分 类 号：TU834.8[建筑科学—供热、供燃气、通风及空调工程]