排烟与通风空调管道共井模式的消防对策初探  

Preliminary suggestions of fire safety countermeasures on common shaft pattern of smoke extraction duct and HVAC duct

作　　者：尹航 王炯 胡睿 YIN Hang;WANG Jiong;HU Rui(Sichuan Fire Science and Technology Research Institute of MEM,Sichuan Chengdu 610036,China;CGGC-Energy Conservation Co.Ltd.,Beijing 100102,China)

机构地区：[1]应急管理部四川消防研究所,四川成都610036 [2]北京海悟技术有限公司,北京100083

出　　处：《消防科学与技术》2020年第8期1079-1081,共3页Fire Science and Technology

基　　金：公安部技术研究计划项目(2016JSYJB30);应急管理部消防救援局科研计划重点攻关项目(2018XFGG18)。

摘　　要：在资源集约利用的大趋势下,排烟管道与通风空调管道共用是一种高效的建筑空间布局方式,但与传统布局相比,存在较高的火灾危险性,对公民人身和财产安全造成了较大的威胁。为了平衡消防安全与资源优化的关系,针对上述问题,归纳共井模式所产生消防安全隐患,从隔热绝热、防烟阻烟及耐火阻燃三个方面对国内相关消防技术要求进行了分析,并给出了部分对策建议。With the global trend of centralized and economical utilization of resources,the common shaft pattern of smoke extraction duct and HVAC duct is a kind of space-optimized compact arrangement.But comparing with traditional pattern,the high fire safety hazard will also result in huge potential problem for the property and life safety.In order to balance the relationship between fire safety and resource optimization in points of thermal insulation,smoke control and flame retardant,the related requirements in current fire codes and standards are analyzed based on the summarization of potential fire safety hazard of above-mentioned common shaft pattern.Some suggestions are given on the corresponding fire safety countermeasures.

关 键 词：消防 排烟管道 通风空调管道 共井模式 

分 类 号：X932[环境科学与工程—安全科学] TU233[建筑科学—建筑设计及理论]