| 地源热泵技术节能性分析 |
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| 引用本文： | 尹 诗,李振兴,韩贝贝.地源热泵技术节能性分析[J].中州煤炭,2020,0(9):138-142. |
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| 作者姓名： | 尹 诗 李振兴 韩贝贝 |
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| 作者单位： | （1.中国煤炭地质总局水文地质局，天津 300121； 2.中化地质矿山总局，北京 100013） |
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| 摘 要： | 针对地热资源利用率低、地源热泵能效难以提高的问题，基于工程热力学原理，对地源热泵系统和空气源热泵系统的组成及运行特性进行了理论对比分析，结合工程案例测试数据量化分析了地源热泵技术相比于空气源热泵技术节能原因。总结了地源热泵技术节能的主要影响因素，最终从地理环境勘查、地埋管方案设计、系统设备选型、系统运维管理4个方面提出了地源热泵能效提高的改进建议。
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| 关 键 词： | 地源热泵 空气源热泵 节能分析 采暖系统 |
Energy saving analysis of ground source heat pump technology |
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| Yin Shi,Li Zhenxing,Han Beibei. Energy saving analysis of ground source heat pump technology[J].Zhongzhou Coal,2020,0(9):138-142. |
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| Authors: | Yin Shi Li Zhenxing Han Beibei |
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| Affiliation: | （1.Hydrogeological Exploration Bureau，CNACG，Tianjin 300121，China； 2.China Chemical Geology and Mine Bureau，Beijing 100013，China） |
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| Abstract: | Aiming at the problem of low utilization ratio of geothermal resources，and the energy efficiency of ground source heat pump hard to improve.Based on the principles of engineering thermodynamics，the theoretical analysis of ground source heat pump（GSHP） system and air source heat pump（ASHP） system on composition and operation characteristics was compared，the reason of energy saving of ground source heat pump technology compared with air source heat pump technology was analyzed based on the test data.The main influencing factors of energy saving of ground source heat pump technology were summarized.Finally，some suggestions were put forward to improve the energy efficiency of GSHP from four aspects:geographical environment survey，buried pipe design，system equipment selection，system operation and maintenance management. |
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| Keywords: | ,ground source heat pump, air source heat pump, energy saving analysis, heating system |
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