Experimental Research on the Thermodynamic Performance of Heat Pump in Solar-assisted Air-conditioner with Water Heater

doi:10.3969/j.issn.0253-4339.2011.04.030

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Experimental Research on the Thermodynamic Performance of Heat Pump in Solar-assisted Air-conditioner with Water Heater

更新时间：2024-08-02

- Experimental Research on the Thermodynamic Performance of Heat Pump in Solar-assisted Air-conditioner with Water Heater
- Journal of Refrigeration Vol. 32, Issue 4, (2011)
- 作者机构：
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- DOI：10.3969/j.issn.0253-4339.2011.04.030
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- Published：2011
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Experimental Research on the Thermodynamic Performance of Heat Pump in Solar-assisted Air-conditioner with Water Heater[J]. Journal of refrigeration, 2011, 32(4).
DOI：

Experimental Research on the Thermodynamic Performance of Heat Pump in Solar-assisted Air-conditioner with Water Heater[J]. Journal of refrigeration, 2011, 32(4). DOI： 10.3969/j.issn.0253-4339.2011.04.030.

摘要

通过将太阳能热水系统和空调热泵系统结合

设计出太阳能复合能源空调系统。针对该新型系统中的热泵空调热水子系统进行研究

在标准工况下

分别对该系统的3种模式下的换热性能进行试验

数据分析结果表明该系统比传统系统更为高效的

其单独制冷模式下系统最高COP可达5.34

单独热水模式下的静态加热系统COP可达5.78

制冷兼热水模式下系统COP可达4.5。

Abstract

The research presents a solar-assisted air-conditioner with water heater in which solar water heater and heat pump air-conditioner are combined.The performance of heat pump in the new system is experimentally investigated.The performance of heat pump working at 3 modes under standard condition is measured.The results show that

the COP is 5.34

5.78 and 4.5 at cooling mode

heating mode

and cooling-heating mode

respectively

which indicates that the new system is more effective than traditional systems.

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Related Institution

Lu Zisheng1 Wang Ruzhu1 Xia Zaizhong1 Dai Yanjun2 Lu Xiurui2 Yang Chuanbo2(1 Engineering Research Center Solar Power & Refrigeration,Shanghai Jiao Tong University,Shanghai,200240,China,2 Himin Solar Energy Group Co.,Ltd.,Sh,ong

Beijing University of Technology

Shunde Polytechnic College

Shunde Ke Chuangda Heating and Cooling Equipment Manufacturing Co., Ltd.

School of Energy and Environmental Engineering, Zhongyuan University of Technology

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