CO报警器频繁报警分析  

ANALYSIS OF FREQUENT ALARMS FROM CARBON MONOXIDE ALARMS

作　　者：崔福军[1] 梁丁月 张晶晶[1] 肖丽娟[1] 敬升东 Cui Fujun;Liang Dingyue;Zhang Jingjing;Xiao Lijuan;Jing Shengdong(Information Network Company of Xinjiang Dushanzi Petrochemical Company,Karamay,Xinjiang,833699)

机构地区：[1]新疆独山子石化公司信息网络公司,新疆克拉玛依833699

出　　处：《石油化工安全环保技术》2025年第2期20-22,I0002,共4页Petrochemical Safety and Environmental Protection Technology

摘　　要：依据我公司分析小屋附属小屋中的CO报警器频繁报警问题,进行逐步分析,最终确认为H_(2)的微量泄漏干扰造成CO报警器报警。同时也提醒我们,电化学传感器的主要缺点是干扰。传感器会对多种气体同时响应,这就需要我们在选型时注意环境中可能有哪些气体,选用传感器要有针对性的使用克服特种气体干扰的特效传感器,以避免误报,提高现场安全的保障。Based on the analysis of the frequent alarm problem of carbon monoxide alarms in the attached house of the analysis house,it is finally confirmed that the slight leakage interference of hydrogen gas causes the alarm of carbon monoxide alarms.Meanwhile,it also reminds us that the main disadvantage of electrochemical sensors is interference.Sensors will respond to multiple gases simultaneously.This requires us to pay attention to which gases may be present in the environment when selecting the type.The selection of sensors should be targeted to overcome interference from special gases by use of special effect sensors in order to avoid false alarms and improve on-site safety assurance.

关 键 词：可燃气体 毒气 气体报警器 干扰 

分 类 号：TU996[建筑科学—供热、供燃气、通风及空调工程]