某地下车库通风防排烟系统设计  

Design of Ventilation and Smoke Extraction System in an Underground Garage

作　　者：李兰 LI Lan(China Light Industry Wuhan Design&Engineering Co.,Ltd.)

机构地区：[1]中国轻工业武汉设计工程有限责任公司

出　　处：《建筑热能通风空调》2022年第5期103-105,77,共4页Building Energy & Environment

摘　　要：本文以某地下车库的通风防排烟系统设计为例,对地下汽车库机动车库,非机动车库,电动汽车防火单元的排风量,排烟量以及地下室防烟楼梯间和消防电梯前室防排烟系统的设计计算进行分析,对排烟、排风共用系统的风口设置及补风方式进行探讨,为同类型项目提供参考。Taking the ventilation and smoke control system design of an underground garage as an example, this paper analyzes the exhaust air volume and smoke exhaust volume of the motor garage, non motor garage and electric vehicle fire protection unit, as well as the design and calculation of the smoke control system in the basement smoke stairwell and the front room of the fire elevator, and discusses the air outlet setting and air supplement mode of the common smoke exhaust and exhaust system, which are the same type items Objective to provide reference.

关 键 词：地下车库 通风 防排烟 电动汽车防火单元 

分 类 号：TU96[建筑科学]