| U型竖埋管地源热泵-辐射地板联合运行冬季启动特性实验研究 |
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| 引用本文： | 张玲,陈光明,黄奕沄.U型竖埋管地源热泵-辐射地板联合运行冬季启动特性实验研究[J].制冷与空调(北京),2006,6(1):70-74. |
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| 作者姓名： | 张玲 陈光明 黄奕沄 |
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| 作者单位： | [1]浙江大学 [2]浙江建设职业技术学院 |
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| 摘 要： | 对U型竖埋管地源热泵-辐射地板联合运行实验冬季运行启动特性进行分析，研究启动阶段U型竖埋管进出水温的变化规律，得出平均每米井深的换热量。研究启动阶段辐射地板供暖的进出水温的变化规律，为地源热泵及辐射地板在长江中下游地区的工程设计与应用推广提供参考。
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| 关 键 词： | 地源热泵 U型竖埋管 地下换热器 辐射地板 |
| 收稿时间： | 2005-08-24 |
| 修稿时间： | 2005年8月24日 |
Experimental study on startup characteristics of the joint of U-tube geothermal heat pump and radiant floor in winter |
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| Zhang Ling,Chen Guangming,Huang Yiyun.Experimental study on startup characteristics of the joint of U-tube geothermal heat pump and radiant floor in winter[J].Refrigeration and Air-conditioning,2006,6(1):70-74. |
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| Authors: | Zhang Ling Chen Guangming Huang Yiyun |
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| Affiliation: | Zhang Ling~(1)) Chen Guangming~(1)) Huang Yiyun~(2)) ~(1))(Zhejiang University) ~(2))(Zhejiang College of Construction) |
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| Abstract: | Presents a experimental study on startup characteristics of the joint of U-tube geothermal heat pump and radiant floor in winter; and wraps up with a detailed discussion of the temperature difference of inlet and outlet water in the U-tube and in floor heating, and average heat exchanger capacityof well depth per meter is acquired based on experiment;and a valuable reference is supplied for geothermal heat pump and radiant floor in engineering design. |
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| Keywords: | geothermal heat pump U-tube geothermal heat exchanger radiant floor |
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