城市天然气调峰方式分析

Analysis of Natural Gas Peak Shaving in Cities

城市管道天然气的稳定供应直接关系到市民的正常生活。城市用气由于其月、日、小时用气量的不均衡性,以及用气需求的快速增长,使天然气调峰问题日益突出。对天然气主要调峰方法如储气球罐调峰、高压储气管束调峰、液化天然气调峰、地下储气库调峰、气田上游调峰的工作原理、特点与工艺计算进行了分析,指出了每种调峰方式的适用条件与场合。

Stable supply of urban pipeline natural gas related to citizens' normal lives. Caused by unbalance on gas using in a city with different months, dates and hours, and fast growth on gas demand, the problem of natural gas peak shaving becomes more and more serious. Aiming at this problem, major peak shaving means including natural gas spherical tank, high pressure tube bank, underground gas storage reservoir, gas field upstream protluction con-trol can be supplied to meet different conditions and occasions with different operation principles, characteristics and process.