天然气集输处理站场液位仪表的选型应用分析

摘要

The Article introduces the basic principles, features and typical configurations, and application of several typical level gauges in natural gas gathering, transportation and process station. After compared with several level gauges, the article make an example of gas station and process factory design in Yanchang gas field development, gathering, processing and transport, and analyze selection and application of level gauges.%阐述了天然气集输及处理站场中几种典型液位计的基本原理、特点和典型配置，以及在天然气集输及处理站场中的应用。在几种液位计进行比较后，以延长气田天然气地面集输工程中集气站和天然气净化厂的设计为例，简要分析了液位计的选型和应用。