摘要
介绍了分布式光纤测温原理及测温系统实验方案,通过对点式光纤光栅测温和分布式光纤测温2种系统的温度测试结果进行对比,研究了分布式光纤测温系统在原油储罐温度报警监测方面的优势,对原油储罐消防安全有借鉴意义。
In view of the limited detection range and high false alarm frequency of the point based fiber optic grating temperature measurement system in crude oil storage tank,the distributed optical fiber system was installed on 2 tanks according to the temperature measuring principle of distributed optical fiber. The layout scheme of the system,the installation of optical fiber and the software setting of the master computer were introduced. Advantages of the distributed type system in the temperature monitoring of crude oil tanks were studied by comparing the temperature test results of these two kinds of system.
作者
周生霞
ZHOU Shengxia(S1NOPEC Pipeline Storage ＆ Transportation Co.,Ltd,Xuzhou Jiangsu Province 221008,China)
出处
《消防技术与产品信息》
2018年第9期8-11,共4页
Fire Technique and Products Information
关键词
原油储罐
分布式
光纤测温
应用
crude oil storage tank
the distributed type
fiberoptic temperature measurement
application
