Numerically simulating the thermal behaviors in groundwater wells of groundwater heat pump
文献类型：期刊论文
| 作者 | Zhou, Xuezhi2,4; Gao, Qing1,2; Chen, Xiangliang2; Yu, Ming3; Zhao, Xiaowen2 |
| 刊名 | ENERGY
 |
| 出版日期 | 2013-11-01 |
| 卷号 | 61页码:240-247 |
| 关键词 | Groundwater source heat pump Aquifer advection Numerical simulation Thermal breakthrough |
| 英文摘要 | In the geothermal energy utilization of a closed loop groundwater system of a GWHP (groundwater heat pump) and an ATES (aquifer thermal energy storage), thermal breakthrough is a very important aspect in the design of these systems. It can cause a gradual variation in the temperature of the pumping water and impact the efficiency of the GWHP. For pumping and injecting well groups, the influence of groundwater flow on the heat transfer is particularly important, especially for the aquifers with high porosity and hydraulic conductivity, the direction and velocity of groundwater directly affects the underground temperature field evolution. In this research, heat-water transfer numerical simulation and experiment has been conducted to study the evolution rule between aquifer temperature field and groundwater flow field. Simulation results were compared with the experimental results, and the validity of the simulation model was confirmed. Furthermore, the effects of groundwater flow on pumping average temperature and thermal breakthrough have been estimated by the numerical analysis, which will serve as a basis for the engineering design and further study of GWHP system. (C) 2013 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] | CHINA ; FLOW |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000327685000025 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/98886]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | 1.Jilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China 2.Jilin Univ, Dept Thermal Energy Engn, Changchun 130025, Peoples R China 3.Jilin Univ, Sch Mat Sci & Engn, Changchun 130025, Peoples R China 4.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Xuezhi,Gao, Qing,Chen, Xiangliang,et al. Numerically simulating the thermal behaviors in groundwater wells of groundwater heat pump[J]. ENERGY,2013,61:240-247. |
| APA | Zhou, Xuezhi,Gao, Qing,Chen, Xiangliang,Yu, Ming,&Zhao, Xiaowen.(2013).Numerically simulating the thermal behaviors in groundwater wells of groundwater heat pump.ENERGY,61,240-247. |
| MLA | Zhou, Xuezhi,et al."Numerically simulating the thermal behaviors in groundwater wells of groundwater heat pump".ENERGY 61(2013):240-247. |
入库方式： OAI收割
来源：工程热物理研究所
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