Multi-well combined solution mining for salt cavern energy storages and its displacement optimization
文献类型：期刊论文
| 作者 | Liao, Youqiang3,4; Wang, Tongtao3,4; Ren, Zhongxin5; Wang, Duocai5; Sun, Wei1; Sun, Peng6; Li, Jingcui2; Zou, Xianjian3,4 |
| 刊名 | ENERGY
 |
| 出版日期 | 2024-02-01 |
| 卷号 | 288页码:11 |
| 关键词 | Salt cavern energy storage Multi -well combined solution mining Displacement optimization Energy consumption Solution mining rate Outlet brine concentration |
| ISSN号 | 0360-5442 |
| DOI | 10.1016/j.energy.2023.129792 |
| 英文摘要 | Improving the water solution mining rate of the salt rock layer while reducing energy consumption is the core idea for promoting the construction of salt cavern energy storage. In this work, a novel multi-well combined solution mining method for salt cavern energy storages was presented, and a displacement optimization model incorporating sub-models for outlet brine concentration, solution mining rate, and energy consumption of water injection was proposed to maximize the solution mining efficiency. The accuracy of the proposed model is verified by comparing the simulated results with the field data. The results show that under basically the same solution mining rate, the energy consumption of brine injection can decrease by 18.82 %. If 0.49 % of the solution mining rate of the salt cavern can be sacrificed, energy consumption can be reduced by 7.40 %. A special focus was given to the well selection schemes, which indicated that optimization of well selection schemes could reduce energy consumption by 3.61 %. This work could add further insights into the inter-coupling relationship between outlet brine concentration, solution mining rate, and energy consumption of water injection, and help to reduce the energy consumption of water injection and improve solution mining rate. |
| 资助项目 | China, National Natural Science Foundation of China[42072307] ; Hubei Province Outstanding Youth Fund[2021CFA095] ; China Postdoctoral Science Foundation[BX20230407] ; China Postdoctoral Science Foundation[2022M723346] |
| WOS研究方向 | Thermodynamics ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:001132423200001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/40199]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Wang, Tongtao |
| 作者单位 | 1.China Petrochem Corp, Beijing 100728, Peoples R China 2.China Energy Digital Technol Grp Co Ltd, Beijing 100044, Peoples R China 3.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China 4.Chinese Acad Sci, Inst Rock & Soil Mech, Hubei Key Lab Geoenvironm Engn, Wuhan 430071, Peoples R China 5.Pipe China West East Gas Pipeline Co, Shanghai 200120, Peoples R China 6.SINOPEC Res Inst Petr Engn Co Ltd, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liao, Youqiang,Wang, Tongtao,Ren, Zhongxin,et al. Multi-well combined solution mining for salt cavern energy storages and its displacement optimization[J]. ENERGY,2024,288:11. |
| APA | Liao, Youqiang.,Wang, Tongtao.,Ren, Zhongxin.,Wang, Duocai.,Sun, Wei.,...&Zou, Xianjian.(2024).Multi-well combined solution mining for salt cavern energy storages and its displacement optimization.ENERGY,288,11. |
| MLA | Liao, Youqiang,et al."Multi-well combined solution mining for salt cavern energy storages and its displacement optimization".ENERGY 288(2024):11. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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