| 电法原位加热油页岩采油技术与数值分析 |
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| 引用本文： | 杨栋,赵静,康志勤,赵阳升. 电法原位加热油页岩采油技术与数值分析[J]. 辽宁工程技术大学学报(自然科学版), 2010, 29(3) |
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| 作者姓名： | 杨栋 赵静 康志勤 赵阳升 |
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| 作者单位： | 太原理工大学,采矿工艺研究所,山西,太原,030024 |
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| 基金项目： | 山西省自然科学基金资助项目，山西省重点实验室基金资助项目 |
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| 摘 要： | 针对目前传统地面干馏油页岩技术中存在的高成本、高污染问题,结合油页岩本身具有的高温热破裂的特性,提出了对油页岩进行电法原位加热开发的技术。在建立数学模型的基础上,采用三维有限元法对油页岩电法原位传导加热开发过程进行了数值模拟,获得了开发过程中温度场随时间的变化规律,并预测了该模型的开发周期。
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| 关 键 词： | 油页岩 热破裂 原位开采 数学模型 三维有限元法 数值分析 |
Technology and numerical analysis of in-situ electrical heating on oil shale |
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| YANG Dong,ZHAO Jing,KANG Zhiqin,ZHAO Yangsheng. Technology and numerical analysis of in-situ electrical heating on oil shale[J]. Journal of Liaoning Technical University (Natural Science Edition), 2010, 29(3) |
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| Authors: | YANG Dong ZHAO Jing KANG Zhiqin ZHAO Yangsheng |
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| Affiliation: | YANG Dong,ZHAO Jing,KANG Zhiqin,ZHAO Yangsheng(Mining Technology Institute,Taiyuan University of Technology,Taiyuan 030024,China) |
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| Abstract: | Currently there are high cost and pollution associated with the traditional technique in industrial oil shale retort.Considering the hot cracking characteristic of oil shale,a new exploitation technique of oil shale is proposed to use in-situ electrical heating on oil shale.The new technique overcomes the problems of high cost,high pollution in traditional technology of oil shale exploitation.Also,the study uses the classical heat-conduction mathematical model and the 3D FEM technique to simulate the in-sit... |
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| Keywords: | oil shale thermal cracking in-situ exploit mathematical model 3D FEM numerical simulation |
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