绿色石化易燃易爆气体监测系统原位在线校准装置的研制  

Development of On-line Calibration Devices for Green Petrochemical Flammable and Explosive Gas Monitoring System

作　　者：周梦娜 虞宵 刘欢 洪辉 张春娥 穆寅锋 ZHOU Mengna;YU Xiao;LIU Huan;HONG Hui;ZHANG Chun'e;MU Yinfeng

机构地区：[1]舟山市质量技术监督检测研究院

出　　处：《计量与测试技术》2024年第2期64-65,68,共3页Metrology & Measurement Technique

基　　金：舟山市科技计划项目(项目编号:2020C31105);浙江省市场监督管理局科研计划项目(项目编号:ZC2021B096)。

摘　　要：本文基于动态配气原理和自动控制技术的研究,研制易燃易爆气体监测系统原位在线校准装置,通过设计动态配气模块、供电模块、自动控制模块、通讯模块,实现气体流量动态精确控制、不同浓度标准气体的自动配制、软件自动控制,以及数据的通讯、处理和管理。结果表明:该装置可靠有效,满足易燃易爆气体监测系统原位在线校准需求。Based on the research of dynamic gas distribution principle and automatic control technology,this paper develops an in-situ online calibration device for flammable and explosive gas monitoring system.Through the design of dynamic gas distribution module,power supply module,automatic control module and communication module,dynamic and accurate gas flow control,automatic preparation of standard gases of different concentrations,software automatic control,and data communication,processing and management are realized.The results show that the device is reliable and effective,and can meet the requirements of in-situ on-line calibration of flammable and explosive gas monitoring system.

关 键 词：绿色石化 易燃易爆气体 在线校准 

分 类 号：TE65[石油与天然气工程—油气加工工程] TQ086[化学工程]