| 以太阳能/空气为热源的直膨式热泵热水系统 |
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| 引用本文： | 张雪梅,王如竹,李郁武,旷玉辉,吴静怡.以太阳能/空气为热源的直膨式热泵热水系统[J].可再生能源,2006(5):9-11,15. |
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| 作者姓名： | 张雪梅 王如竹 李郁武 旷玉辉 吴静怡 |
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| 作者单位： | 上海交通大学,制冷与低温工程研究所,教育部太阳能发电及制冷工程研究中心,上海,200240 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 介绍了一种直膨式太阳能热泵空调及热水系统。针对春季供热水工况，分别对以太阳能及空气为热源生产生活热水进行了比较，发现以太阳能为热源具有更高的COP值，节能效果更为显著；根据试验数据分析了压缩机工作频率、太阳辐射强度、环境温度等因素对热泵系统性能系数的影响。
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| 关 键 词： | 太阳能 空气能 生活热水 |
| 文章编号： | 1671-5292（2006）05-0009-03 |
| 收稿时间： | 2006-10-24 |
Experimental study on solar/air assisted heat pump system for hot water supply |
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| ZHANG Xue-mei,WANG Ru-zhu,LI Yu-wu,KUANG Yu-hui,WU Jing-yi.Experimental study on solar/air assisted heat pump system for hot water supply[J].Renewable Energy,2006(5):9-11,15. |
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| Authors: | ZHANG Xue-mei WANG Ru-zhu LI Yu-wu KUANG Yu-hui WU Jing-yi |
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| Abstract: | A solar energy assisted heat pump system for air conditioning, hot water supply and heating are introduced, the experimental work on spring condition to produce hot water is specially discussed. Experiments were carried on solar energy and air energy respectively, and it is found that solar energy is more attractive to have a high COP and energy saving. The influences of the working frequency of compressor, solar radiation, environmental temperature on the system performances are studied based upon experimental data. |
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| Keywords: | COP |
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