医疗建筑避难间机械防烟系统设计新思路探析  

Discussion on new ideas of mechanical smoke prevention system design in refuge rooms of medical buildings

作　　者：林峰 LIN Feng(Fujian Provincial Institute of Architectural Design and Research Co.,Ltd.,Fuzhou 350001)

机构地区：[1]福建省建筑设计研究院有限公司,福建福州350001

出　　处：《福建建筑》2022年第9期111-114,共4页Fujian Architecture & Construction

摘　　要：通过与避难层及前室防烟方式分析比较,认为在符合国家消防规范的前提下,医疗建筑避难间的机械防烟系统尚应满足其他的防烟要求。根据医疗建筑避难间的防烟特点,对其机械防烟系统的设计方案、系统控制及加压风量的计算进行探讨,提出符合要求的设计方案,供相关项目参考。Through the analysis and comparison with the smoke prevention methods of the refuge floor and the anteroom,it is considered that the mechanical smoke prevention system of the refuge room in the medical building should meet other smokeprevention requirements on the premise of meeting the national fire code.According to the characteristics of smoke prevention inthe refuge room of medical buildings,the design scheme,system control and calculation of pressurized air volume of mechanical smoke prevention system are discussed,and the design scheme meeting the requirements is proposed for reference of relevant projects.

关 键 词：避难间 机械加压送风系统 控制方法 加压风量 

分 类 号：TU834[建筑科学—供热、供燃气、通风及空调工程]