| 基于传递原理的稠油热驱机理研究 |
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| 引用本文： | 成庆林,刘扬,项新耀.基于传递原理的稠油热驱机理研究[J].哈尔滨工业大学学报,2009,41(5):198-200. |
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| 作者姓名： | 成庆林 刘扬 项新耀 |
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| 作者单位： | 大庆石油学院提高油气采收率教育部重点实验室,黑龙江,大庆,163318
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| 基金项目： | 国家重点基础研究发展规划项目，国家自然科学基金资助项目 |
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| 摘 要： | 运用传递基本原理,以热驱域势场做研究载体,采用寻求"统一评价判据",解析"过程动态特性"的研究思路,在构建以驱动和驱抗势场为主体的热驱模型基础上,确认驱动(功)即是评价各势场作用的统一判据;运用传递分析揭示参与势场的动力特性与阻力特性,研究其协同作用机制;定义并运用场阻影响因子,以判别诸势场在驱油过程中的影响权重.
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| 关 键 词： | 热驱机理 传递 场协同 非等温渗流 |
Mechanism study for thermal driving process of crude oil on the basis of exergy transfer theory |
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| CHENG Qing-lin,LIU Yang,XIANG Xin-yao.Mechanism study for thermal driving process of crude oil on the basis of exergy transfer theory[J].Journal of Harbin Institute of Technology,2009,41(5):198-200. |
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| Authors: | CHENG Qing-lin LIU Yang XIANG Xin-yao |
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| Affiliation: | (Key Lab of Ministry of Education for Enhancing the Oil and Gas Recovery Ratio,Daqing Petroleum Institute,Daqing 163318,China) |
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| Abstract: | The potential field in thermal driving region was chosen as study carrier to search the uniform valuing criterion and analyze the dynamic feature of the process in this paper. The exergy transfer theory was used to affirm the driving (work) exergy as the uniform criterion of evaluating the potential field on the basis of constructing the thermal driving model including driving and baffling potential fields. The exergy transfer analysis was used to reveal the drive and resistance features of the related potential field and study their cooperation mechanism. The field influence factor of exergy transfer resistance was defined to evaluate the influence of field in the driving process. |
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| Keywords: | mechanism of thermal driving process exergy exergy transfer multi-field cooperation non-isothermal seeping |
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