| 稠油管道不稳定工作特性的极点流量计算 |
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| 引用本文： | 张维志,崔欣,胡庆明.稠油管道不稳定工作特性的极点流量计算[J].油气储运,2004,23(6):14-17. |
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| 作者姓名： | 张维志 崔欣 胡庆明 |
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| 作者单位： | 中国石油辽河工程有限公司 |
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| 摘 要： | 对稠油管道进行了水力和热力计算,采用黄金分割法对稠油管道不稳定工作状态的极值点进行了求解,计算结果可以为稠油管道工艺参数的设计提供依据.给出了稠油管道的工作特点及确定输油温度和管道工作范围的原则.
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| 关 键 词： | 稠油管道 不稳定运行 流量 极值 黄金分割法 计算 |
Analysis and Calculation for the Unstable Performance of Heavy Oil Pipeline |
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| ZHANG Weizhi,CUI Xin et al.Analysis and Calculation for the Unstable Performance of Heavy Oil Pipeline[J].Oil & Gas Storage and Transportation,2004,23(6):14-17. |
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| Authors: | ZHANG Weizhi CUI Xin |
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| Abstract: | The performance of heavy oil pipeline and the principle for determining oil transmission temperature and pipeline work scope are accounted for in this paper by performing hydraulic and thermodynamic calculation for heavy oil pipeline,and the limit value data of pipeline are obtained by golden section method.Thus,the design basis for process parameters of heavy oil pipeline can be obtained. |
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| Keywords: | heavy oil pipeline unstable operation limit value frictional resistance golden section method calculation |
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