大空间建筑火灾自动报警探测器应用  

Application of Automatic Fire Alarm Detectors in Large-space Buildings

作　　者：郑永熙 ZHENG Yongxi(Guangzhou Design Institute,Guangzhou 510620,China)

机构地区：[1]广州市设计院

出　　处：《建筑电气》2019年第6期53-57,共5页Building Electricity

摘　　要：在大空间建筑内,需要根据建筑物的特点选择合适的火灾探测器。根据火灾的多种特征物理量,合理地采用不同类型的火灾探测器组合,可以更全面地探查大空间建筑物内的火灾情况。本文结合具体工程案例从性能参数、安装要求及工程选择应用方面对大空间建筑中常用的线型光束感烟火灾探测器、管路吸气式感烟火灾探测器及图像型火焰探测器进行探讨。Appropriate fire detectors are required for large-space buildings based on the features of the buildings. The combination of fire detectors of different types properly adopted according to the multiple physical features of fires can detect fires in large-space buildings in a more comprehensive way. Based on specific project cases, the paper discusses the performance parameters, installation requirements, and project application of linear beam type smoke detectors, pipeline suction type smoke detectors, and image type flame detectors which are commonly used in large-space buildings.

关 键 词：大空间建筑 线型光束感烟火灾探测器 管路吸气式感烟火灾探测器 图像型火焰探测器 大型综合体 观众厅 舞台 联动控制 

分 类 号：TU892[建筑科学]