| 一种太阳能与空气源双热源热泵系统的性能研究 |
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| 引用本文： | 颜慧磊,张华,邵秋萍.一种太阳能与空气源双热源热泵系统的性能研究[J].上海理工大学学报,2014,36(2):177-180. |
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| 作者姓名： | 颜慧磊 张华 邵秋萍 |
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| 作者单位： | 上海理工大学 能源与动力工程学院, 上海 200093;上海理工大学 能源与动力工程学院, 上海 200093;上海理工大学 能源与动力工程学院, 上海 200093 |
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| 摘 要： | 针对单一空气源热泵和单一太阳能热水器的不足,提出太阳能-空气源双热源热泵系统,分析了太阳辐射强度对系统运行的影响.通过太阳能辅助热泵与空气源热泵运行对比实验得出,在整个加热过程中,太阳能辅助热泵系统的系统运行性能和加热水速率均优于空气源热泵系统.太阳能辅助热泵系统的性能系数COP平均值约为单一空气源热泵系统的3倍.在冬季环境温度较低情况下,太阳能辅助热泵相对于空气源热泵具有明显优势.
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| 关 键 词： | 太阳能辅助热泵 空气源热泵 系统性能 |
| 收稿时间： | 2013/4/16 0:00:00 |
Exploratory Research on the Performance of Solar-air Double Heat Sources Heat Pump System |
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| YAN Hui-lei,ZHANG Hua and SHAO Qiu-ping.Exploratory Research on the Performance of Solar-air Double Heat Sources Heat Pump System[J].Journal of University of Shanghai For Science and Technology,2014,36(2):177-180. |
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| Authors: | YAN Hui-lei ZHANG Hua and SHAO Qiu-ping |
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| Institution: | School of Energy and Power Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;School of Energy and Power Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;School of Energy and Power Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China |
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| Abstract: | Considering the disadvantages of single air source heat pump and single solar energy heater,a solar-air double heat sources heat pump system was proposed.The influence of solar radiation intensity on the performance of the whole system was briefly analyzed.The results of the comparative experiment between solar assisted heat pump system and air source heat pump system show that both the performance and water heating rate of solar assisted heat pump system are better than those of air source heat pump system in the whole heating process.The average coefficient of performance COP of solar assisted heat pump system is 3 times higher than that of air source heat pump system.Solar assisted heat pump has obvious advantages in relative to the air source heat pump in winter environment. |
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| Keywords: | solar assisted heat pump air source heat pump performance of system |
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