| PV-SAHP/HP复合系统不同运行模式下系统性能的实验研究 |
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| 引用本文： | 张涛,朱群志,李琦芬.PV-SAHP/HP复合系统不同运行模式下系统性能的实验研究[J].上海电力学院学报,2015,31(5):492-497. |
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| 作者姓名： | 张涛 朱群志 李琦芬 |
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| 作者单位： | 上海电力学院能源与机械工程学院,上海电力学院能源与机械工程学院,上海电力学院能源与机械工程学院 |
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| 基金项目： | 上海电力学院人才引进基金(K2015-007). |
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| 摘 要： | 为拓展太阳能的利用方式,减少能源消耗,将光伏-太阳能热泵与热管进行有机结合,提出了光伏-太阳能热泵/热管复合系统的思想;设计并搭建了光伏-太阳能热泵/热管复合系统实验测试平台,对热管单独运行和热泵单独运行模式下系统的性能进行了实验研究.结果表明,在热管单独运行模式下,系统的日平均光热效率低于普通的PV/T系统;而热泵单独运行模式下,系统具有较高的日平均光热效率及热泵的性能系数.
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| 关 键 词： | 光伏-太阳能热泵 热管 光电光热综合效率 (火用)效率 |
| 收稿时间： | 2015/3/15 0:00:00 |
Performance Study of PV-SAHP/HP Compound System Under Different Operation Modes |
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| ZHANG Tao,ZHU Qunzhi and LI Qifen.Performance Study of PV-SAHP/HP Compound System Under Different Operation Modes[J].Journal of Shanghai University of Electric Power,2015,31(5):492-497. |
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| Authors: | ZHANG Tao ZHU Qunzhi and LI Qifen |
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| Affiliation: | School of Energy and Mechanical Engineering, Shanghai University of Electric Power, Shanghai 200090, China,School of Energy and Mechanical Engineering, Shanghai University of Electric Power, Shanghai 200090, China and School of Energy and Mechanical Engineering, Shanghai University of Electric Power, Shanghai 200090, China |
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| Abstract: | In order to widen the solar energy utilization ways and reduce the energy consumption, a photovoltaic solar-assisted heat pump/heat pipe(PV-SAHP/HP) compound system is proposed.An experiment platform is designed and constructed to study the system''s performance under heat pump and heat pipe operation mode.The results show that under the heat pipe operation mode, the system''s daily average photothermal efficiency is lower than the common solar water heating system.However, a higher daily average photothermal efficiency and COP are presented under heat pump operation mode. |
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| Keywords: | solar-assisted heat pump heat pipe overall efficiency of photovolataic and solar-assisted heat exergy efficiency |
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