Energy and entropy analyses of hydrate dissociation in different scales of hydrate simulator
文献类型：期刊论文
| 作者 | Feng, Jing-Chun1,2,3,4; Wang, Yi1,2,4; Li, Xiao-Sen1,2,4
|
| 刊名 | energy
 |
| 出版日期 | 2016-05-01 |
| 卷号 | 102页码:176-186 |
| 关键词 | Hydrate Depressurization Thermal stimulation Horizontal well Reservoir scale Entropy analysis |
| 英文摘要 | to investigate the effect of the reservoir scale on hydrate dissociation by depressurization in conjunction with warm water stimulation with dual horizontal wells, experiments of hydrate dissociation by such method have been carried out in chs (cubic hydrate simulator) and phs (pilot-scale hydrate simulator). the results show that there is little difference of temperature variation during the depressurizing stage with different scales of hydrate simulator. however, during the constant-pressure stage (the injection stage), the difference is obvious, and the heat transfer rate in the phs is faster than that in the chs. additionally, the system entropy production during the injection stage is the largest, implying that the injection stage is the main source of energy consumption. moreover, both the ratio of the amount of the dissociated gas in the phs to that in the chs and the ratio of the entropy production for hydrate dissociation with the phs to that with the chs approximately equal to the volume ratio of the phs to the chs. (c) 2016 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | thermodynamics ; energy & fuels |
| 研究领域[WOS] | thermodynamics ; energy & fuels |
| 关键词[WOS] | dual horizontal wells ; south china sea ; methane hydrate ; gas-production ; thermal-stimulation ; heat-transfer ; production behaviors ; sandy reservoir ; porous sediment ; vertical well |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000375889400016 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/11389]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Guangdong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100083, Peoples R China 4.Guangdong Key Lab New & Renewable Energy Res Dev, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, Jing-Chun,Wang, Yi,Li, Xiao-Sen. Energy and entropy analyses of hydrate dissociation in different scales of hydrate simulator[J]. energy,2016,102:176-186. |
| APA | Feng, Jing-Chun,Wang, Yi,&Li, Xiao-Sen.(2016).Energy and entropy analyses of hydrate dissociation in different scales of hydrate simulator.energy,102,176-186. |
| MLA | Feng, Jing-Chun,et al."Energy and entropy analyses of hydrate dissociation in different scales of hydrate simulator".energy 102(2016):176-186. |
入库方式： OAI收割
来源：广州能源研究所
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。