| 低压配气环网调峰压力的计算 |
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| 引用本文： | 赵桂英.低压配气环网调峰压力的计算[J].油气储运,1998,17(4):22-25. |
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| 作者姓名： | 赵桂英 |
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| 作者单位： | 中国石油天然气管道勘察设计院 |
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| 摘 要： | 介绍了一种简便的环状管网调峰压力计算方法。用支状管网调压器出口压力的计算方法来确定环状管网的调峰压力。其原理是通过调峰系数和调峰系数为１时调压器出口和户之间管路的额定夺主降来确定调峰压力。
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| 关 键 词： | 低压配气环网 调峰压力 计算 调压器 输气管网 |
calculation on peak pressure of low pressure distribution loop network |
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| Zhao Guiying.calculation on peak pressure of low pressure distribution loop network[J].Oil & Gas Storage and Transportation,1998,17(4):22-25. |
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| Authors: | Zhao Guiying |
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| Institution: | Zhao Guiying |
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| Abstract: | The article introduces a simple method for calculating peak pressure of loop network. The principle of the calculation method using branch network regulator's outlet pressure, which defines peak pressure of loop network, is to determine peak pressure with peak coefficient and rated pressure drop from regulator's outlet at peak coefficient of 1. By this method, operation management unit can define the pressure at regulator's outlet easily according to peak coefficient on the basis of hydraulic calculation result of loop network at rated operation status designed and max. hour flow rate. |
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| Keywords: | low pressure pipeline gas transmission network pressure control calculation |
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