燃机电厂气体消防系统方案探讨  

Discussion on Gas Fire Protection System Scheme of Gas Turbine Power Plants

作　　者：李晔卿 LI Yeqing(China Energy Engineering Group Guangdong Electric Power Design Institute Co.,Ltd.,Guangzhou,Guangdong Province,510633 China)

机构地区：[1]中国能源建设集团广东省电力设计研究院有限公司,广东广州510633

出　　处：《科技资讯》2024年第24期214-216,共3页Science & Technology Information

摘　　要：按照《火力发电厂与变电站设计防火标准》(GB 50229—2019)要求,在燃机电厂主厂房集控楼电子设备间、配电室、电缆夹层、继电器室、工程师室、锅炉辅助间电子设备间、地理信息系统(Geographic Information System,GIS)楼网络继电器室、检修综合楼档案室等场所设置固定式气体灭火系统。主要从气体灭火系统种类及挑选、气体灭火器的选择两个方面进行讨论,致力于获取燃机电厂预制灭火系统与管网灭火系统的最优方案。According to the requirements of"Fire Protection Standard for Design of Thermal Power Plants and Substations"(GB 50229—2019),fixed gas fire extinguishing systems are installed in the electronic equipment room,distribution room,cable interlayer,relay room,engineer room,electronic equipment room of boiler auxiliary room,GIS building network relay room,and comprehensive maintenance building archives rooms in the main con-trol building of the gas turbine power plant.The following discussion focuses on the types and selection of gas fire extinguishing systems,as well as the selection of gas fire extinguishers,in order to obtain the optimal solution for prefabricated fire extinguishing systems and pipeline fire extinguishing systems in gas turbine power plants.

关 键 词：燃机电厂 气体灭火系统 灭火性能 灭火剂对比 

分 类 号：TU271[建筑科学—建筑设计及理论] TU998.1