加压送风系统设计问题探讨  

Discussion on positive pressure air supply system design

作　　者：郑文国[1] 

机构地区：[1]深圳大学建筑设计研究院

出　　处：《暖通空调》2008年第7期63-64,共2页Heating Ventilating & Air Conditioning

摘　　要：结合工作实际,提出了加压送风系统设计中有关压差法和风速法计算公式的选取问题、风速法计算公式中同时开启门的数量确定问题以及超高层建筑的加压送风系统的竖向分段设计问题等,并给出了相关的处理对策。According to practical work, points out some issues on the design of positive pressure air supply systems such as the selection of air velocity methods and pressure difference methods to calculate positive pressure air supply volume, the determination of opening door numbers in air velocity method formula and the vertical subsection design of positive pressure air supply systems in super high-rise buildings, and presents some relevant solution methods,

关 键 词：加压送风 防排烟 风速法 压差法 

分 类 号：TU831.3[建筑科学—供热、供燃气、通风及空调工程]