| 空气-地源双热源复合热泵低温制热特性实验研究 |
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| 引用本文： | 周光辉,陈圣洁,刘寅,张岑.空气-地源双热源复合热泵低温制热特性实验研究[J].低温与超导,2009,37(10). |
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| 作者姓名： | 周光辉 陈圣洁 刘寅 张岑 |
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| 作者单位： | 中原工学院,郑州,450007 |
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| 摘 要： | 为缓解单一空气源热泵低温供热性能差的突出问题,设计了空气-地源双热源复合热泵系统。实验研究结果表明,即使在室外-15℃的超低温环境温度工况下,利用少量的低温地下水,复合热泵的制热量较单一空气源热泵提高近50%;能效比提高40%以上。
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| 关 键 词： | 双热源 复合热泵 制热特性 |
Experiment research on heat performance of the ground source -air double resources compound heat-pump |
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| Zhou Guanghui,Chen Shengjie,Liu Yin,Zhang Cen.Experiment research on heat performance of the ground source -air double resources compound heat-pump[J].Cryogenics and Superconductivity,2009,37(10). |
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| Authors: | Zhou Guanghui Chen Shengjie Liu Yin Zhang Cen |
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| Institution: | Zhongyuan University of Technology;Zhengzhou 450007;China |
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| Abstract: | In order to alleviate the low efficiency situation of air source heat pump which was operated in low temperature conditions,A ground source-air double resources compound heat-pump system was designed.Experimental results show that the heat supply quantity of compound pump system may rise by 50% approximately and EER can increase by 40% than air-source heat pump even the outdoor ambient temperature is-15℃. |
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| Keywords: | Double resources Compound heat-pump system Heat characteristics |
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