热控防火封堵的设计及研究  

Design and research of fire prevention plugging in instrument and control system

作　　者：刘念晶 陈艳军[1] 徐爱东[1] 张丹丹[1] 

机构地区：[1]山东电力工程咨询院有限公司,山东济南250013

出　　处：《华电技术》2010年第1期18-21,25,共5页HUADIAN TECHNOLOGY

摘　　要：通过对印度JHARSUGUDA IPP 4×600MW机组热控专业防火封堵实例的论述,对电缆桥架、电缆竖井及热控盘柜防火封堵的设计思路进行了分析,供热控专业防火封堵设计时参考。A practical example of fire prevention plugging for instrument and control system in JHARSUGUDA IPP 4×600MW units of India was discoursed,and its design thought of fire prevention plugging for the cable tray,the cable shaft and the I&C panel was analyzed;and the result can be used as reference for design of I&C fire prevention plugging.

关 键 词：防火封堵 电缆桥架 电缆竖井 热控盘柜 热控 

分 类 号：TK32[动力工程及工程热物理—热能工程]