数据中心气体灭火系统设计分析

Analysis on the Design of Gas Fire Extinguishing System in Data Center

近年来,数据中心行业蓬勃发展,气体灭火是数据中心消防系统设计中不可缺少的系统之一。文章介绍了七氟丙烷灭火系统和IG541灭火系统的优缺点,针对深圳某数据中心提供了七氟丙烷灭火系统和IG541灭火系统两种设计方案,并结合设计过程对两种方案从瓶组数量、组合分配系统灵活性、主管管径、泄压口大小方面进行了对比分析,IG541灭火系统未来将在数据中心行业获得更广阔的应用。

In recent years,the data center industry has developed vigorously,and gas fire extinguishing is one of the indispensable systems in the design of data center fire protection system.This paper introduces the advantages and disadvantages of heptafluoropropane fire extinguishing system and IG541 fire extinguishing system.Two design schemes of heptafluoropropane fire extinguishing system and IG541 fire extinguishing system are provided for a data center in Shenzhen.Combined with the design process,the two schemes are compared and analyzed in terms of the number of bottle groups,the flexibility of combined distribution system,the diameter of main pipe and the size of pressure relief port.IG541 fire extinguishing system will be more widely used in the data center industry in the future.