| 一种盐穴地下储气库井口破裂泄漏率近似计算方法 |
| |
| 引用本文： | 李丽锋,蒲海东,罗金恒,赵新伟,张华,王珂.一种盐穴地下储气库井口破裂泄漏率近似计算方法[J].管道技术与设备,2011(4):12-14. |
| |
| 作者姓名： | 李丽锋 蒲海东 罗金恒 赵新伟 张华 王珂 |
| |
| 作者单位： | 1. 中国石油集团石油管工程技术研究院,陕西西安,710065
2. 中石油西气东输管道公司金坛储气库,江苏金坛,213200 |
| |
| 摘 要： | 井口气体泄漏是盐穴地下储气库的主要风险之一,而气体泄漏率是评估盐穴地下储气库泄漏后果的一项重要参数.通过考虑井口破裂模式下,由于天然气快速释放,导致盐穴压力下降的过程,建立了井口破裂模式下的气体泄漏率近似计算模型,同时该模型可估算因泄漏造成的损失气体体积.该模型的建立将为盐穴地下储气库泄漏后果评估提供重要参数和技术支持...
|
| 关 键 词： | 盐穴地下储气库 井口破裂 泄漏率 后果评估 |
An Approximate Calculation Method of the Leakage Rate of Wellhead Ruptures for Underground Salt Cavern Gas Storage |
| |
| LI Li-feng,PU Hai-dong,LUO Jin-heng,ZHAO Xin-wei,ZHANG Hua,WANG Ke.An Approximate Calculation Method of the Leakage Rate of Wellhead Ruptures for Underground Salt Cavern Gas Storage[J].Pipeline Technique and Equipment,2011(4):12-14. |
| |
| Authors: | LI Li-feng PU Hai-dong LUO Jin-heng ZHAO Xin-wei ZHANG Hua WANG Ke |
| |
| Institution: | LI Li-feng1,PU Hai-dong2,LUO Jin-heng1,ZHAO Xin-wei1,ZHANG Hua1,WANG Ke1(1.CNPC Tubular Goods Research Institute,Xi'an 710065,China,2.Jintan Gas Storage,PetroChina West East Gas Pipeline Company,Jintan 213200,China) |
| |
| Abstract: | Gas leakage at the wellhead is one of the main risks for the underground salt cavern gas storage,and gas leakage rate is an important parameter which can be used to assess the leak consequence on the underground salt cavern gas storage.For the wellhead rupture mode,by considering the decreased process of the cavern pressure due to quick natural gas release,an approximate caluculation model of the gas leakage rate has been founded,while the quality of loss of gas can be estimated by using this model.The esta... |
| |
| Keywords: | underground salt cavern gas storage wellhead rupture leakage rate consequence assessment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
