建筑内疏散走道排烟设计研究  

Smoke Exhaust System Design and Research for Evacuation Corridor in Buildings

作　　者：佟杨 黄星智 Tong Yang;Huang Xingzhi

机构地区：[1]中国联合工程有限公司

出　　处：《洁净与空调技术》2022年第1期40-43,共4页Contamination Control & Air-Conditioning Technology

摘　　要：针对建筑内疏散走道排烟设计中遇到的一些问题,包括走道的排烟设施设置要求、防烟分区划分、排烟口限定要求等,结合我国部分省、市防烟排烟技术补充指南及释疑纪要进行了分析和研究,并提出个人观点,供同行参考。This paper analyzes and summarizes some issues encountered in the design of smoke exhaust system of evacuation corridor in buildings,including the requirements of smoke exhaust facilities in corridor,division of smoke control zones,limitation requirements of smoke vent,etc.,combined with the supplementary guide and explanation of smoke control and exhaust technology of some provinces and cities in China,and puts forward personal views for peer reference.

关 键 词：疏散走道长边长度 防烟分区 排烟系统阀门 排烟口 

分 类 号：TU834[建筑科学—供热、供燃气、通风及空调工程]