Heat Transfer during the Dissociation of Hydrate in Porous Media
文献类型：期刊论文
| 作者 | Zhang Z(张珍)
|
| 刊名 | Procedia Engineering
 |
| 出版日期 | 2015 |
| 卷号 | 126页码:502-506 |
| 关键词 | gas hydrate latent heat phase transformation cylindrical coordinate decomposing interface |
| ISSN号 | 1877-7058 |
| 中文摘要 | The decomposition of gas hydrate accompanied with phase transformation is an endothermic process demanding approximately 52-60 kJ of latent heat per mole of methane in hydrate. Energy is a key factor that restricts the hydrate exploitation. Hence the heat transfer plays a very significant role in the decomposition of hydrate. This paper describes a simple analytical model in cylindrical coordinate for simulating gas production from homogeneous hydrates in porous media by the thermal stimulation method. The results from the analytical solution can predict the temperature distribution in the decomposed and undecomposed hydrate zone, the decomposing interface location at any time, and the rate of the decomposition. This simple model can be used to perform the feasibility of commercial gas production from hydrates reservoirs in the South China Sea region using the warm-seawater at surface. It is of great significance to guide the practical production. |
| 收录类别 | EI ; CPCI |
| 语种 | 英语 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/59401]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 推荐引用方式 GB/T 7714 | Zhang Z. Heat Transfer during the Dissociation of Hydrate in Porous Media[J]. Procedia Engineering,2015,126:502-506. |
| APA | Zhang Z.(2015).Heat Transfer during the Dissociation of Hydrate in Porous Media.Procedia Engineering,126,502-506. |
| MLA | Zhang Z."Heat Transfer during the Dissociation of Hydrate in Porous Media".Procedia Engineering 126(2015):502-506. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。