| 管道输送过程的(火用)传递分析 |
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| 引用本文： | 刘扬,成庆林,项新耀.管道输送过程的(火用)传递分析[J].油气储运,2007,26(8). |
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| 作者姓名： | 刘扬 成庆林 项新耀 |
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| 作者单位： | 大庆石油学院 |
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| 基金项目： | 国家重点基础研究发展规划项目(G2000026307)，黑龙江省博士后基金项目 |
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| 摘 要： | 依据工程传递过程评价分析的一般步骤,对管道输送过程进行势场结构分析,分别提出了以压力场为主导势场及以温度场为主导势场的传递分析指标,并对输油管道进行了应用数值模拟。依据计算结果,研究并分析了各类势场对输送速率及可持续性输送的贡献度,并据此提出了改进输送过程的技术途径。
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| 关 键 词： | 管道输送 (火用) 传递 多势场协同 分析 |
The Exergy Transfer Analysis on Pipeline Transportation Process |
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| LIU Yang,CHENG Qinglin et al.The Exergy Transfer Analysis on Pipeline Transportation Process[J].Oil & Gas Storage and Transportation,2007,26(8). |
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| Authors: | LIU Yang CHENG Qinglin |
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| Abstract: | According to the general steps of exergy analysis in engineering, a field composition of the pipeline is determined and exergy transfer analysis guidelines are obtained, of which, leading fields are the pressure field and temperature field respectively. A numerical simulation is done with a thermal oil pipeline process, and calculating results can be used to study the contributor of each field to the transferring speed and the continuous transferring. Thus technical approaches for improving pipeline transportation processes can be provided. |
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| Keywords: | pipeline transportation process exergy exergy transfer multi-field cooperation analysis |
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