| 地源热泵设计中两个重要参数的实验研究 |
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| 引用本文： | 付文彪,蒋绿林,纪洪林,张晔. 地源热泵设计中两个重要参数的实验研究[J]. 暖通空调, 2009, 39(2) |
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| 作者姓名： | 付文彪 蒋绿林 纪洪林 张晔 |
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| 作者单位： | 江苏工业学院;江苏天力建设有限公司 |
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| 摘 要： | 在地源热泵系统设计时,地埋管换热器进口水温和管内流速对换热量有着非常重要的影响.热响应实验以单口地埋井为实验对象,通过改变换热器内介质的流速及进口温度,得到了单位管长换热量,为地埋井深度的设计提供参考.
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| 关 键 词： | 地源热泵 地埋管换热器 热响应实验 进口水温 流速 |
Experimental study on two important parameters in design of ground-source heat pump systems |
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| Fu Wenbiao,Jiang Lülin,Ji Honghn,Zhong Ye. Experimental study on two important parameters in design of ground-source heat pump systems[J]. Journal Heating Ventilating and Airconditioning, 2009, 39(2) |
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| Authors: | Fu Wenbiao Jiang Lülin Ji Honghn Zhong Ye |
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| Abstract: | In the design of ground-source heat pump (GSHP), the inlet water temperature and velocity of the media in the underground U-tube heat exchanger are very important for heat exchange rate. In the heat response experiment of a single well, with the variation of inlet temperature and velocity of the media, obtains the heat exchange rate per unit U-tube length, providing references for design of U-tube heat exchangers. |
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| Keywords: | ground-source heat pump ground heat exchanger heat response experiment inlet water temperature velocity |
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