高压气地下储气井在城市燃气调峰中的应用  

Application of High-pressure-gas Underground Storage Wells in Urban Gas Peak-shaving

作　　者：董事尔[1] 杨冲伟[1] 彭雪锋 廖德君[3] 刘倩[3] 

机构地区：[1]西南石油大学建筑工程学院,四川成都610500 [2]四川博能燃气股份有限公司,四川成都610300 [3]中国石油西南油气田公司蜀南气矿,四川泸州646000

出　　处：《天然气技术》2009年第6期50-52,共3页NATURAL GAS TECHNOLOGY

基　　金：西南石油大学校级基金项目(2007XJZ057);南充市自然科学基金项目(N2007-ZC003)

摘　　要：高压气地下储气井是一种全新的城市燃气调峰站储气系统,目前已经得到广泛应用。阐述了高压气地下储气井调峰的特点与原理,综合分析了目前常见城市燃气调峰的方式和优缺点,指出高压气地下储气井在城市燃气调峰中需要进一步研究气质控制、储气井的选用和设计标准、井间距、套管内外腐蚀、套管疲劳强度、固井技术、自动控制和监测系统等问题。High-pressure-gas underground storage wells are astations, completely new storage system for urban gas peak-shaving and they have been widely used. In this paper, the peak-shaving features and principles of the storage wells are illustrated, the t common methods of the peak-shaving and its advantages and disadvantages are comprehensively analyzed. It’s also pointed out that in the peak-shaving, it’s needed to further study some issues such as gas quality control, selection and design standard of storage well, well distance, inner and outer corrosion of casing, casing fatigue strength, cementing techniques, automatic control and monitor system.

关 键 词：高压气藏 地下储存 城市燃气 调峰 天然气储存 

分 类 号：TU996[建筑科学—供热、供燃气、通风及空调工程]