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| 天然气长输管道氮气隔离法投产置换工艺研究 | |
| 引用本文： | 曾学军,张鹏云,武喜怀,薛继军,郭健. 天然气长输管道氮气隔离法投产置换工艺研究[J]. 石油工业技术监督, 2006, 22(8): 24-28 |
| 作者姓名： | 曾学军 张鹏云 武喜怀 薛继军 郭健 |
| 作者单位： | 1. 长庆石油勘探局,油气技术综合服务处,宁夏,银川,750000 2. 西安石油大学,机械工程学院,陕西,西安,710065 3. 天津石油职业技术学院,天津,静海,301607 |
| 摘 要： | 以长庆气田至呼和浩特天然气管道建设工程为背景，探讨了氮气隔离法置换工艺在天然气长输管道投产中的应用。通过对采用单隔离器和无隔离器的两种天然气置换工艺进行分析比较，得出了无隔离器的氮气隔离置换工艺是目前比较理想的天然气置换工艺。 |
| 关 键 词： | 天然气 长输管道 氮气隔离法 置换技术 |
| 修稿时间： | 2005-11-01 |
On Gas Displacement Technology of Nitrogen Isolation Method for Long-distance Transmission Pipeline |
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| Zeng Xuejun, Zhang Pengyun, Wu Xihuai, et al. On Gas Displacement Technology of Nitrogen Isolation Method for Long-distance Transmission Pipeline[J]. Technology Supervision In Petroleum Industry, 2006, 22(8): 24-28 | |
| Authors: | Zeng Xuejun Zhang Pengyun Wu Xihuai et al |
| Abstract: | Based on the construction engineering of the gas pipeline from Changqing to Huhehaote, discusses the application of the gas displacement technology of nitrogen isolation method in the construction of long-distance transmission pipeline. By comparing the two kinds of gas displacement technology, namely one with single cup pig and one without cup pig, a conclusion is drawn that the latter is a more ideal one at present. |
| Keywords: | natural gas long-distance transmission pipeline nitrogen isolation method displacement technology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |