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中国博览会会展综合体(北块)电气防火设计

来源于: 发表时间:2017-10-09 16:10 编辑:fzy

程 明(华东建筑设计研究总院,上海市 200002)

Electrical Fire Protection Design of China Fair Exhibition Complex(North Block)
CHENG Ming(East China Architectural Design & Research Institute,Shanghai 200002,China)
 
    Abstract:The electrical fire protection design of China National Convention and Exhibition Complex is introduced,including:① According to the characteristics of large space fire development and the configuration of fire extinguishing equipment,in comparison to advantages and disadvantages of various types of fire detectors,in the end,the author recommends to select:the dual-band + optical cross-section fire detector as the front-end detector of the fire gun system and the infrared double type smoke detector as the conventional fire detectors of the automatic fire alarm system;② The fire control center adopts the mode of“total fire control center — fire control branch center — fire control regional station”;③ The pulse fan is creatively used to control the smoke effectively.
    Key words:large space building;optical cross-section image fire detector;dual-band image fire detector;infrared imaging dual type smoke detector;pulse fan;total fire control center;fire control branch center;fire control regional station
 
    摘 要:介绍中国国家会展综合体电气防火设计,包括:① 结合大空间建筑火灾发展的特点及灭火设备的配置,对比各类火灾探测器的优缺点,最后选用:双波段 + 光截面火灾探测器作为消防水炮系统的前端探测器,红外双鉴式感烟火灾探测器作为火灾自动报警系统的常规火灾探测器;② 消防控制中心采用“总消防控制中心 — 消防控制分中心 — 消防控制区域站”的模式;③ 创造性地采用脉冲风机来实现对烟气的有效控制。
    关键词:大空间建筑;光截面图像火灾探测器;双波段图像型火灾探测器;红外双鉴式成像感烟火灾探测器;脉冲风机;总消防控制中心;消防控制分中心;消防控制区域站
     中图分类号:TU892         文献标识码:A
     doi:10. 3969 / j. issn. 1003 - 8493. 2017. 09. 003

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