网络模型用于高层建筑楼梯间加压系统模拟分析  

Simulation analysis on network modeling for stairwell pressurization in high-rise buildings

作　　者：王芳[1] 陆亚俊[1] 施雪华[1] 陈应南[2] 曹顺学[2] 

机构地区：[1]哈尔滨工业大学市政与环境工程学院,黑龙江哈尔滨150090 [2]黑龙江省公安厅消防局,黑龙江哈尔滨150001

出　　处：《哈尔滨商业大学学报（自然科学版）》2002年第6期669-671,共3页Journal of Harbin University of Commerce：Natural Sciences Edition

摘　　要：利用多区域网络模型对高层建筑楼梯间加压送风系统进行模拟。着重分析了建筑围护结构空间泄漏特征和冬夏室内外温差对楼梯间加压效果的影响。该模型对于建筑物防排烟系统设计和研究极具实际意义和研究价值 。A multizone network model is used to perform the simulations of stairwell pressurization in high-rise buildings,analyses the effects of air leakage values of building components on the system of stairwell pressurization,also with temperature difference of indoor and outdoor.The model is a useful tool for practical applications and studies in the field of buiding smoke management design,it hepls to improve the reliability of fire safety design.

关 键 词：多区域网络模型 楼梯间加压 建筑围护结构空气泄漏特征 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]