Title of article
Experimental study of photovoltaic solar assisted heat pump system
Author/Authors
Jie Ji a، نويسنده , , *، نويسنده , , Gang Pei، نويسنده , , Tin-Tai Chow، نويسنده , , Keliang Liu، نويسنده , , Hanfeng He a Jianping Lu a، نويسنده , , Chongwei Han a، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2008
Pages
10
From page
43
To page
52
Abstract
A novel photovoltaic solar assisted heat pump (PV-SAHP) system has been proposed in this study. Performance tests with a range of
condenser supply water temperature were conducted on an experimental rig. The dynamic performance of this PV-SAHP system in a 4-
day period with very similar weather conditions was analyzed and the influencing factors were identified. The results indicate that this
PV-SAHP system has a superior coefficient of performance (COP) than the conventional heat pump system and at the same time, the
photovoltaic efficiency is also higher. The COP of the heat pump was able to reach 10.4 and the average value was about 5.4. The average
photovoltaic efficiency was around 13.4%. The highest overall coefficient of performance (COPp/t), bringing into consideration both the
photovoltaic and thermal efficiency, was about 16.1.
2007 Elsevier Ltd. All rights reserved.
Keywords
Coefficient of performance , Heat pump , Photothermic , Photovoltaic
Journal title
Solar Energy
Serial Year
2008
Journal title
Solar Energy
Record number
939887
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