城市燃气中压输配管网潜在储气能力计算  

Calculation of Potential Gas Storage Capacity of Medium Pressure City Gas Transmission and Distribution System

作　　者：宋迪[1] 郭廷进[2] 解东来[1] 何奕霏[1] 

机构地区：[1]华南理工大学化学与化工学院,广东广州510640 [2]济南港华燃气有限公司,山东济南250014

出　　处：《煤气与热力》2011年第3期31-34,共4页Gas & Heat

摘　　要：分析了中压管网的3种稳定流动工况:最低小时用气工况、最大小时用气工况、极端用气工况。利用这3种工况下的管道存气量之差计算了中压管网的常规储气量和极端储气量。通过典型案例计算了中压管网的潜在储气量。中压管网具有一定的潜在储气能力。Three steady flow conditions of medium pressure network including minimum hourly gas consumption condition, maximum hourly gas consumption condition and extreme gas consumption condi- tion are analyzed. The conventional gas storage volume and extreme gas storage volume of medium pres- sure network are calculated using the difference in pipeline gas storage volume under the three conditions. The potential gas storage volume of medium pressure network is calculated by a typical case. The medium pressure network has a certain potential gas storage capacity.

关 键 词：燃气储存 中压管网 储气能力 

分 类 号：TU996[建筑科学—供热、供燃气、通风及空调工程]