反光镜片在气化炉火焰检测系统中的应用  

Application of Reflector in Flame Detection System of Gasifier

作　　者：陈佳元 袁富康 Chen Jiayuan;Yuan Fukang(Shenhua Ningxia Coal Industry Group Ltd.,Coal Oil Instrument Management Center,Yinchuan,750411,China)

机构地区：[1]神华宁夏煤业集团有限责任公司煤制油仪表管理中心,银川750411

出　　处：《仪器仪表用户》2019年第1期35-37,共3页Instrumentation

摘　　要：针对火焰的燃烧情况不受控制,常常出现误指示、火焰信号丢失的情况,无法保证装置的稳定运行,造成装置的非计划停车,增加生产成本。因此,通过增加火焰视频检测信号的方式来双重监控火焰的燃烧情况,提高火焰检测系统的稳定性,应用验证了反光镜片在检测系统中的实用性,通过简单的折射原理解决了火焰检测器取火方式单一的局限性。In view of the uncontrolled combustion of the flame,there are often false instructions and the loss of flame signals,which can not guarantee the stable operation of the device,resulting in unplanned shutdown of the device and increasing production costs.Therefore,by adding the flame video detection signal to double monitor the flame combustion,improve the stability of the flame detection system,application and verify the practicability of the reflector lens in the detection system,through a simple refraction principle to solve the limitation of a single flame detector fire extraction method.

关 键 词：煤气化 反光镜片 火焰检测 

分 类 号：TQ545[化学工程—煤化学工程]