机车电气间缆式线型感温火灾探测技术研究与应用  

Research and application of cable line-type heat fire detector technology for locomotive electrical room

作　　者：张琪 韦文贤 薛志博 于航 张子正 李争 ZHANG Qi;WEI Wenxian;XUE Zhibo;YU Hang;ZHANG Zizheng;LI Zhengn(CRRC Dalian Institute Co.,Ltd.,Dalian 116023,China;Liaoning Research Center of Rail Transit Mobile Equipment Fire Prevention and Control System Engineering,Dalian 116023,China;Sujiatun LocomotiveDepot,China Railway Shenyang Group Co.,Ltd.,Shenyang 110100,China)

机构地区：[1]中车大连机车研究所有限公司,辽宁大连116023 [2]辽宁省轨道交通移动装备火灾防控系统工程研究中心,辽宁大连116023 [3]中国铁路沈阳局集团有限公司苏家屯机务段,辽宁沈阳110100

出　　处：《铁道机车与动车》2022年第10期26-29,I0001,I0002,共6页Railway Locomotive and Motor Car

基　　金：国家铁路局课题研究计划项目(KF2021-049);大连市高层次人才创新支持计划(2021RQ049)。

摘　　要：介绍了缆式线型感温火灾探测器的工作原理及应用现状,分析了机车电气间火灾的特征,阐述了缆式线型感温火灾探测器用于探测机车电气火灾的优势,提出了一种缆式线型感温火灾探测器在机车电气间应用的方案,对感温电缆在机车电气间的布置及安装进行了介绍,通过上电测试、模拟测试和火灾模拟验证调试,证明了缆式线型感温火灾探测器是较为理想的机车电气间火灾探测器。The paper introduces the working principle and application status of a cable line-type heat fire detector,analyzes the fire characteristics in the locomotive electrical room,expounds the advantages of the cable line-type heat fire detector in detecting the locomotive electrical fire,and proposes an application scheme.The layout and installation of temperature-sensing cables in the locomotive electrical room are introduced and the cable line-type heat fire detector is proved to be an ideal fire detector in the locomotive electrical room.

关 键 词：感温电缆 火灾探测 机车电气间 港口调车机车 高原机车 

分 类 号：TP308[自动化与计算机技术—计算机系统结构]