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      七氟丙烷管网灭火系统

      作者:网管 来源:本站原创 日期:2014/6/4 11:27:16 

       

      七氟丙烷(HFC-227ea)气体灭火系统

                                  FM-200  GAS FIRE EXTINGUISHING SYS TEM

       

       

         七氟丙烷(HFC-227ea)灭火系统目前在我国及世界其他地区已广泛应用。七氟丙烷灭火剂是无色、无味的气体,对臭氧层的耗损潜能值为零,符合环保要求,具有清洁、低毒、电绝缘性好、灭火效能高等特点,是目前卤代烷灭火剂较理想的代替物。

          七氟丙烷灭火系统,具有设计参数完整、功能完善、工作准确可靠、长期贮存不泄露、安装调试简单、操作维修方便等优点,该系统主要由自动报警控制器、贮存装置、阀驱动装置选择阀、单向阀、压力讯号器、框架、喷头、管网等部件组成。根据使用要求,可组成单元独立系统,组合分配系统分别实施对单区和多区的消防防护。主要适用于电子计算机房、电讯中心、地下工程、海上采油、图书馆、档案馆、珍品库、配电房等重要场所的消防防护。

             Propane Heptafluoride(FM-200)fire extingguishing systems is Widely used in China and many other countries and regions in the word at present . Propane Heptafluoride is a kind of colorless and odorless gas, with zero consumption potential to the ozonosphere,which is in compliance to the requirement of environmental protection .It is an idesl substitute for alkyl halide extingguishant at present,With the characteristics of clean, low toxic ,good electric isolation and high fire extingguishing essiciency.

             The propane heptafluoride fire extinguishing systens of our company has the advantagrs of complete designed parameters,perfect functions,accurate and reliable operation,nonleakage in long-term storage,simple installation and commissioning,and convenient operation and maintenance.The system is mainly composed of auto alarm controller,Cylinder,valve driving device,selector valve,non-return valve,pressure switch,frame,spraying nozzle and ductwork.Unit independent system and combination allocation system may be composed according to the application requirement for fire protection of one area and several aeras respectivrly.It isapplicsble to the fire protection of many important places such as computer room,telecommunication c enter ,underground works,petround works,petroleum extraction on the sea ,library,archives,treasure houseand power distribution room.

      系统部件结构及主要技术参数

        

      1

      充装压力

      4.2Mpa

      2

      灭火剂喷放时间

      10S

      3

      灭火剂充装密度

      950kg/m³

      4

      阀驱动装置氮气源压力

      6.0±1.0Mpa(20℃)

      5

      系统启动电源

      DC24V/1A

      6

      贮瓶间环境

      温度0-49℃,相对湿度不大于97%

      7

      保护区面积

      最大单区800

      8

      保护区体积

      最大单区3600m³

       

       

       

       

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