| 陕北气田天然气液化工艺流程初探 |
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| 引用本文： | 张立希.陕北气田天然气液化工艺流程初探[J].西安石油大学学报(自然科学版),1994(3). |
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| 作者姓名： | 张立希 |
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| 作者单位： | 西安石油学院化学工程系 |
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| 摘 要： | 以净化后的陕北气田天然气为原料，对建立一座调峰型液化天然气（ＬＮＧ）装置的工艺流程进行了探讨．文中通过对常用的三种主要制冷方式进行比较，选择带丙烷预冷的膨胀机制冷循环工艺流程，并对该流程进行了初步计算与分析．
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| 关 键 词： | 天然气，液化，工艺流程，陕北气田，调峰 |
Preliminary Investigation on the Liquefaction Process Flow of Natural Gas from North Shaanxi Gas Field |
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| Zhang Lixi.Preliminary Investigation on the Liquefaction Process Flow of Natural Gas from North Shaanxi Gas Field[J].Journal of Xian Shiyou University,1994(3). |
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| Authors: | Zhang Lixi |
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| Abstract: | he process flow of a natural gas h(luefaction unit of peak-shaving type is investigated in this paper.The feed gas is purified natllral gas from North Sllaanxi Gas Field.Three "lain conuentional forms of refrigeration are compared.A cooling cycling process by expansion mechanisnl with pre*coosing of propane was selected.Preliminary calculations and analyses have been made in the paper. |
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| Keywords: | North Sllaansi Gas Field natural gas liquefaction peakshaving process flow |
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