气化炉表面测温系统低温区测量不准原因分析及处理  

Analysis and Solutions to Inaccuracies in Low-temperature Zone Measurements of the Gasifier Surface Temperature Measurement System

作　　者：于少锋 Yu Shaofeng(CNOOC Huahe Coal Chemical Co.,Ltd.,Hegang,Heilongjiang,China,154100)

机构地区：[1]中海石油华鹤煤化有限公司,黑龙江鹤岗154100

出　　处：《仪器仪表用户》2025年第1期56-58,61,共4页Instrumentation

摘　　要：针对气化炉表面温度低温区测量不准的问题,介绍了表面测温系统组成及工作原理,分析测温不准的原因,找到解决CT2C热点探测器与MTL830B温度采集系统不匹配问题的方法,通过技术改造使气化炉表面测温系统达到了稳定、准确测量的目的。Addressing the issue of inaccurate measurements in the low-temperature zone of the gasifier surface,this article introduces the composition and working principle of the surface temperature measurement system.It analyzes the causes of inaccurate temperature measurement and identifies a solution to the mismatch between the CT2C hot spot detector and the MTL830B temperature acquisition system.Through technological upgrades,the gasifier surface temperature measurement system has achieved stable and accurate measurements.

关 键 词：气化炉 表面测温系统 CT2C MTL830B 

分 类 号：TQ545[化学工程—煤化学工程]