Performance evaluation on the factors affecting the heat extraction performance of deep coaxial borehole heat exchanger
Geothermal energy has the characteristics of stability, efficiency, and abundant reserves. Fully developing and utilizing geothermal energy is of great significance for achieving the “dual carbon” goal. This article selects and analyzes nine key factors and their weight relationships that affect the...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2025-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/25/e3sconf_iceree2025_01009.pdf |
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| _version_ | 1849730437198381056 |
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| author | Hu Jian Mao Xiaowa Tian Liang Qin Haozheng Wang Fenghao |
| author_facet | Hu Jian Mao Xiaowa Tian Liang Qin Haozheng Wang Fenghao |
| author_sort | Hu Jian |
| collection | DOAJ |
| description | Geothermal energy has the characteristics of stability, efficiency, and abundant reserves. Fully developing and utilizing geothermal energy is of great significance for achieving the “dual carbon” goal. This article selects and analyzes nine key factors and their weight relationships that affect the heat extraction capacity of deep coaxial borehole heat exchanger from three aspects: operating parameters, geological parameters, and exchanger parameters, providing useful references and guidance for researcher and decision makers in related fields. |
| format | Article |
| id | doaj-art-5bdedfbfbc4941118f204bb61b11597e |
| institution | DOAJ |
| issn | 2267-1242 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj-art-5bdedfbfbc4941118f204bb61b11597e2025-08-20T03:08:52ZengEDP SciencesE3S Web of Conferences2267-12422025-01-016250100910.1051/e3sconf/202562501009e3sconf_iceree2025_01009Performance evaluation on the factors affecting the heat extraction performance of deep coaxial borehole heat exchangerHu Jian0Mao Xiaowa1Tian Liang2Qin Haozheng3Wang Fenghao4ShenmuZhangjiamao Mining Co., Ltd. of Shaanxi Coal Group ShenmuShenmuZhangjiamao Mining Co., Ltd. of Shaanxi Coal Group ShenmuShenmuZhangjiamao Mining Co., Ltd. of Shaanxi Coal Group ShenmuXi’an Jiaotong University, School of Human Settlements and Civil Engineering BeilinXi’an Jiaotong University, School of Human Settlements and Civil Engineering BeilinGeothermal energy has the characteristics of stability, efficiency, and abundant reserves. Fully developing and utilizing geothermal energy is of great significance for achieving the “dual carbon” goal. This article selects and analyzes nine key factors and their weight relationships that affect the heat extraction capacity of deep coaxial borehole heat exchanger from three aspects: operating parameters, geological parameters, and exchanger parameters, providing useful references and guidance for researcher and decision makers in related fields.https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/25/e3sconf_iceree2025_01009.pdf |
| spellingShingle | Hu Jian Mao Xiaowa Tian Liang Qin Haozheng Wang Fenghao Performance evaluation on the factors affecting the heat extraction performance of deep coaxial borehole heat exchanger E3S Web of Conferences |
| title | Performance evaluation on the factors affecting the heat extraction performance of deep coaxial borehole heat exchanger |
| title_full | Performance evaluation on the factors affecting the heat extraction performance of deep coaxial borehole heat exchanger |
| title_fullStr | Performance evaluation on the factors affecting the heat extraction performance of deep coaxial borehole heat exchanger |
| title_full_unstemmed | Performance evaluation on the factors affecting the heat extraction performance of deep coaxial borehole heat exchanger |
| title_short | Performance evaluation on the factors affecting the heat extraction performance of deep coaxial borehole heat exchanger |
| title_sort | performance evaluation on the factors affecting the heat extraction performance of deep coaxial borehole heat exchanger |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/25/e3sconf_iceree2025_01009.pdf |
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