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| 引用本文： | 郭艳林,李巧,毛敏,向波.����������Ȼ����¶�㱣֤��������[J].天然气工业,2004,24(11):151-155. |
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| 作者姓名： | 郭艳林 李巧 毛敏 向波 |
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| 作者单位： | ??????????????????? |
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| 摘 要： | 新疆克拉2气田是保证我国西部天然气东输长江三角洲地区的主力气田。由于该气田产出的天然气中含有少量重烃成分,导致该气田天然气在未处理前达不到“西气东输”的输气烃露点要求。文章介绍了克拉2气田的天然气组成、外输气质要求,阐明了气田开发设计中保证外输天然气烃露点的必要性以及为保证东输天然气烃露点的脱水方案,最后还提出如何考虑气田与管道系统综合优化,以达到充分利用气田能量、减少能耗、合理进行气田开发的建议。
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| 关 键 词： | 克拉2气田 天然气 管道输送 烃 露点 气体脱水 最优化 |
STUDY ON DEW POINT CONTROL OF EXPORTING GAS FROM GAS FIELDS 1) |
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| Southwest Branch of Design Group,CNPC.STUDY ON DEW POINT CONTROL OF EXPORTING GAS FROM GAS FIELDS 1)[J].Natural Gas Industry,2004,24(11):151-155. |
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| Authors: | Southwest Branch of Design Group CNPC |
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| Affiliation: | STUDY ON DEW POINT CONTROL OF EXPORTING GAS FROM GAS FIELDS ; |
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| Abstract: | Kela 2 gas field in Xinjiang is the pillar gas field of West-east gas transmission. The gas from the field can't meet the requirenient of drew point for West-east gas transmission before it is treated because it covers a few components of heavy hydrocarbons. The article introduces the gas composition of Kela 2 gas field and the requirements of exporting gas quality, explains the necessity of drew point control for exporting gas in the development design of gas fields and the dehydration program for drew point control of exporting gas. Also, the integrative optimization of the gas field and the pipeline system is proposed to make good use of gas field energy, decrease energy consumption, and develop gas fields reasonably. |
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| Keywords: | Kela 2 gas field Natural gas Transmission by pipelines Hydrocarbon Dew point Gas dehydration Optimization |
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