摘要
CNG地下储气井现已成为国内CNG加气站首选储气系统,目前在国内大量推行。但是目前其结构过于简单,一般由套管和上下封头等组成,井内没有安全阀,地面上更没有监测系统。本文在分析CNG地下储气井主要部件技术缺陷的基础上,结合笔者多年的现场工作经验,提出了相应的改进措施。
CNG underground gas storage well has been the preferred gas storage system for many years in China. Due to the simple structure,there is no safety valve and monitoring system inside the well. In this paper,based on the technique defects of the main components of CNG underground gas storage well,some improvement advices are present according to the work filed experiences.
出处
《价值工程》
2010年第15期204-205,共2页
Value Engineering
关键词
地下储气井
主要部件
技术缺陷
改进措施
underground gas storage well
main components
technique defects
improvement
