| 间歇过程地温恢复特性及其规律模拟计算分析 |
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| 引用本文： | 高青,李明,乔广,于鸣,玄哲浩. 间歇过程地温恢复特性及其规律模拟计算分析[J]. 热科学与技术, 2004, 3(3): 224-228 |
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| 作者姓名： | 高青 李明 乔广 于鸣 玄哲浩 |
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| 作者单位： | 吉林大学,热能工程系,吉林,长春,130025;吉林大学,热能工程系,吉林,长春,130025;吉林大学,热能工程系,吉林,长春,130025;吉林大学,热能工程系,吉林,长春,130025;吉林大学,热能工程系,吉林,长春,130025 |
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| 基金项目： | 吉林省科技发展计划项目 ( 2 0 0 10 43 3) |
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| 摘 要： | 通过试验和模拟分析，研究了地源热泵(GSHP)地能利用中，间歇控制过程对系统输出性能的影响、对井壁附近温度恢复的影响以及井的结构参数对系统输出性能的影响。试验和模拟计算结果表明，间歇控制技术能使井壁附近温度得到有效恢复，对发展利用地能供热供冷系统具有非常重要的实用价值。
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| 关 键 词： | 地源热泵 间歇过程 地温恢复 模拟计算 |
| 文章编号： | 1671-8097(2004)03-0224-05 |
| 修稿时间： | 2003-11-20 |
Restorative characteristics of ground temperature and simulation analysis of behavior |
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| GAO Qing,LI Ming,QIAO Guang,YU Ming,XUAN Zhe-hao. Restorative characteristics of ground temperature and simulation analysis of behavior[J]. Journal of Thermal Science and Technology, 2004, 3(3): 224-228 |
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| Authors: | GAO Qing LI Ming QIAO Guang YU Ming XUAN Zhe-hao |
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| Abstract: | Based on experimental research and numerical simulation, the effect of the intermittent operation of GSHP (ground source heat pump) on the system output was studied. The effect of the intermittent process to the restoration of ground temperature around the bore and the effect of the structural parameters of the bore to the output were also investigated. Experimental and simulation results indicate that the intermittent process can help the effective restoration of the ground temperature around the bore. The technique is of great importance to the promotion of the GSHP in HVAC in the future. |
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| Keywords: | ground source heat pump (GSHP) intermittent process restoration of ground temperature simulation |
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