Experimental Investigation of PV/T Collectors with Phase Change Material

被引:0
作者
Simon-Allue, Raquel [1 ]
Guedea, Isabel [1 ]
Villen, Raul [1 ]
Brun, Gonzalo [1 ]
机构
[1] EndeF Engn SL, Zaragoza, Spain
来源
PROCEEDINGS OF THE ISES EUROSUN 2018 CONFERENCE - 12TH INTERNATIONAL CONFERENCE ON SOLAR ENERGY FOR BUILDINGS AND INDUSTRY | 2018年
基金
欧盟地平线“2020”;
关键词
Solar energy; Photovoltaic-thermal (PV/T); Phase change material; Experimental study; WATER-HEATING SYSTEM; THERMAL COLLECTORS; MANAGEMENT-SYSTEMS; SOLAR; PERFORMANCE; ENERGY; TEMPERATURE; DESIGN; MODEL; ENHANCEMENT;
D O I
10.18086/eurosun2018.02.12
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
In the current work we evaluate the experimental operation of two different types of photovoltaic-thermal collectors (PV/T) and their performance after adding a layer of phase change material (PCM) within the panel. Each PV/T collector selected has a heat absorber unit different in material and geometry and was tested under four different configurations: unglazed, unglazed with PCM, glazed and glazed with PCM. Results show a slightly variation in the electrical generation but a great difference in the thermal performance between glazed and unglazed configuration. The addition of PCM results in a better distribution of the heat production, generating up to 30% of maximum thermal values after removing sun exposure. No significant differences are found between heat absorber units for similar configurations.
引用
收藏
页码:891 / 900
页数:10
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