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Study of Compression Factor of Natural Gas in Superhigh Pressure and Multiple Source Networks

机译:超高压多源网络中天然气的压缩系数研究

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Compression factor of natural gas must betaking account of when doing hydraulic calculations in super high pressure network. Several calculation methods and features of compression factor of natural gas were discussed. The compression factor of natural gas in a super high pressure and multiple source network was calculated separately by fitting S-K nomogram and state equations, then weighted average according to the quantity of gas supply of each source. Results indicate that hydraulic calculation of super high pressure and multiple source network, chosing calculation methods of compression factor of natural gas resonably is critical.
机译:在超高压网络中进行水力计算时,必须考虑天然气的压缩系数。讨论了天然气压缩系数的几种计算方法和特点。通过拟合S-K诺模图和状态方程,分别计算超高压和多源网络中天然气的压缩系数,然后根据每个源的供气量加权平均。结果表明,超高压多源网络的水力计算,合理选择天然气压缩系数的方法至关重要。

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