自动化仪表在天然气配气站系统中的应用

Application of Automation Instrumentation in Natural Gas Distribution System

在天然气运抵到各用户之前,主要经过采集和运输两道工序。因为天然气的特性,所以在进行天然气的采集与运输过程中仪表所能发挥出的作用非常大。天然气采集的生产效率高低和运输过程中的安全性,都会受到仪表的影响,所以在天然气配气站系统中,占据重要地位的一项设施就是自动化仪表。因此对天然气配气站系统中自动化仪表,工作时的自动调节过程,以及温度和压力计量工作等,进行原理的介绍和详尽的分析。

Before the arrival of natural gas in the hands of users, the two processes were mainly collected and transported. Because of the nature of natural gas, the function that the instrument can play in the process of natural gas collection and transportation is very great.The production efficiency of natural gas collection and the safety in the transportation process of Cai-bureau are affected by the instrument.Therefore, Natural gas distribution system, occupy an important position of a facility is automated instrumentation. Among the articles, I will introduce the principle and detailed analysis of gas distribution station system, automatic meter, automatic adjustment process at work, and temperature and pressure measurement.