Analysis of deep borehole heat exchanger with horizontal branch wells for building heating
文献类型：期刊论文
| 作者 | Li, Huashan1,2,3 ; Huang, Sihao1,2,3,4; Bu, Xianbiao1,2,3; Wang, Lingbao1,2,3
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| 刊名 | INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES
 |
| 出版日期 | 2021-12-01 |
| 卷号 | 16期号:4页码:1164-1169 |
| 关键词 | enhanced geothermal system hydrothermal system deep borehole heat exchanger horizontal branch well |
| ISSN号 | 1748-1317 |
| DOI | 10.1093/ijlct/ctab041 |
| 通讯作者 | Wang, Lingbao(wanglb@ms.giec.ac.cn) |
| 英文摘要 | The development and application of enhanced geothermal systemand hydrothermal systemare constrained due to high cost and high risk of induced seismicity or heavily reliance on hot water reservoir. Deep borehole heat exchanger (DBHE) technology is independent of hot water reservoir and hydraulic fracturing; however, the poor thermal conductivity of rocks limits its performance improvement. To deal with these problems, a novel technology for acquiring geothermal energy using DBHE with horizontal branch wells (DBHE-HBW) is proposed here. It is found that DBHE-HBWhas better performance than DBHE and, under the condition of nearly equal total cross-sectional area of well tube, the smaller the horizontal well tube diameter, the greater the thermal output and the shorter the payback period of DBHE-HBW. Therefore, DBHE-HBWcan be recommended for large-scale application in building heating sector. |
| WOS关键词 | HOT DRY ROCK ; GEOTHERMAL-ENERGY ; TRANSFER PERFORMANCE ; ABANDONED OIL ; SIMULATION ; RESOURCE ; DESIGN ; EGS |
| 资助项目 | National Natural Science Foundation of China[41972314] |
| WOS研究方向 | Thermodynamics ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000744020200004 |
| 出版者 | OXFORD UNIV PRESS |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.giec.ac.cn/handle/344007/35692]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Wang, Lingbao |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 2.CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Huashan,Huang, Sihao,Bu, Xianbiao,et al. Analysis of deep borehole heat exchanger with horizontal branch wells for building heating[J]. INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES,2021,16(4):1164-1169. |
| APA | Li, Huashan,Huang, Sihao,Bu, Xianbiao,&Wang, Lingbao.(2021).Analysis of deep borehole heat exchanger with horizontal branch wells for building heating.INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES,16(4),1164-1169. |
| MLA | Li, Huashan,et al."Analysis of deep borehole heat exchanger with horizontal branch wells for building heating".INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES 16.4(2021):1164-1169. |
入库方式： OAI收割
来源：广州能源研究所
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