摘要
为了提高低温储罐的安全性,降低传统检测方式的成本,采用新技术新方法是一项重要措施。分布式光纤测温系统在效率、精度、成本、安装等方面优点突出,已经在众多行业和场合得到了广泛应用。本文概述了分布式光纤测温系统的基本原理与构成以及在全容式低温储罐上应用的可行性,并对其安装与敷设方式进行了探讨。
In order to improve the safety of low temperature storage tanks,reduce the cost of traditional methods,it is an important way to adopt updated technology and new means.Distributed optical fiber temperature measurement system has many advantages in efficiency,accuracy,cost,installation and other aspects,and it has a wide range of applications in many industries and occasions.This paper summarizes the basic principle and composing of distributed optical fiber temperature measurement system,and expounds the feasibility of the application in full containment low temperature tanks,furthermore,states its installation and laying method.
出处
《仪器仪表用户》
2012年第5期40-41,共2页
Instrumentation
关键词
液化天然气
全容罐
温度传感器
泄漏检测
光纤
LNG
full containment tank
temperature sensor
leaking detection
optical fiber
