| 关于地埋管换热器施工工艺及质量监控要点的探讨 |
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| 引用本文： | 曾小兵,萧楠.关于地埋管换热器施工工艺及质量监控要点的探讨[J].工程勘察,2012(4):51-54. |
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| 作者姓名： | 曾小兵 萧楠 |
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| 作者单位： | [1]建设综合勘察研究设计院有限公司,北京100007 [2]总参直属工程质量监督站,北京100086 |
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| 摘 要： | 地埋管换热器的施工工艺和施工质量是地埋管地源热泵系统能否安全可靠运行的关键。本文介绍了地埋管换热器的主要施工工艺,并阐述了地埋管换热器施工前的准备、竖直和水平埋管施工、水压试验、管道冲洗及系统校验调试等环节的质量监控要点。
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| 关 键 词： | 地埋管换热器 竖直钻孔 竖直下管 灌浆回填 水压试验 |
Discussion on construction technique of ground heat exchanger with buried pipes and key points of the quality supervision |
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| Zeng Xiaobing,Xiao Nan.Discussion on construction technique of ground heat exchanger with buried pipes and key points of the quality supervision[J].Geotechnical Investigation & Surveying,2012(4):51-54. |
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| Authors: | Zeng Xiaobing Xiao Nan |
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| Affiliation: | 1.China Institute of Geotechnical Investigation and Surveying,Beijing 100007,China; 2.Engineering Quality Supervision Station of General Staff,Beijing 100086,China) |
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| Abstract: | The construction technique and quality of ground heat exchanger with buried pipes is the key point that decides whether the ground-source heat pump system operate safely and reliably.The main construction technique of the heat exchanger is introduced,and the control key points of the quality supervision for the construction preparation,the vertical and horizontal ground heat exchanger construction,the hydraulic pressure tests,the pipeline flushing and the system calibration are expounded. |
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| Keywords: | ground heat exchanger with buried pipes vertical bore hole vertical piping grout filling hydraulic pressure test |
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