| 煤岩热解渗透耦合过程的分析研究 |
| |
| 引用本文： | 贾文青,刘中华,胡耀青,常宗旭.煤岩热解渗透耦合过程的分析研究[J].矿业研究与开发,2010(3):40-41,108. |
| |
| 作者姓名： | 贾文青 刘中华 胡耀青 常宗旭 |
| |
| 作者单位： | 太原理工大学阳泉学院;太原理工大学采矿工艺研究所;太原理工大学机械工程学院 |
| |
| 基金项目： | 国家自然科学基金资助项目(50874077);山西省自然科学基金(2009011027-2) |
| |
| 摘 要： | 运用多场耦合的理论对煤岩体原位热解过程进行了分析研究,得出了煤岩体原位热解过程实质是一个热解渗透耦合过程的结论,并在此基础上建立了煤岩体原位热解渗透耦合数学模型。这一研究为以后煤的原位汽化、液化开采奠定了一定的基础。
|
| 关 键 词： | 煤岩 热解 渗透 耦合 数学模型 |
Research on Coupling Process of Pyrolysis and Seepage of Coal Mass |
| |
| Jia Wenqing,Liu Zhonghu,Hu Yaoqing and Chang Zongxu.Research on Coupling Process of Pyrolysis and Seepage of Coal Mass[J].Mining Research and Development,2010(3):40-41,108. |
| |
| Authors: | Jia Wenqing Liu Zhonghu Hu Yaoqing and Chang Zongxu |
| |
| Affiliation: | 1.Yangquan College,Taiyuan University of Technology,Yangquan,Shanxi 045000,China;2.Institute of Mining Technology,Taiyuan University of Technology,Taiyuan,Shanxi 030024,China;3.College of Mechanical Engineering,Taiyuan University of Technology,Taiyuan,Shanxi 030024,China) |
| |
| Abstract: | In this paper,the in-situ pyrolysis process of coal mass is analyzed based on multi fields coupling theory.It is found that the in-situ pyrolysis process is essentially a coupling process of pyrolysis and seepage.Based on this result,a mathematical model for the coupling process of in-situ pyrolysis and seepage of coal mass is brought out.The research provides a base for the in-situ gasification and liquefaction mining of coal in future. |
| |
| Keywords: | Coal mass Pyrolysis Seepage Coupling Mathematical model |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《矿业研究与开发》浏览原始摘要信息 |
|
点击此处可从《矿业研究与开发》下载全文 |
|
