Impact of PCM type on photocell performance using heat pipe-PCM cooling system: A numerical study
نویسندگان
چکیده
The effectiveness of a hybrid cooling system consisting flat heat pipes (HP) and sink phase change material (PCM) for the temperature regulation photocell (PV) is studied. mathematically modeled numerically solved by using MatLab software. impact type PCM (RT25, RT35, RT42) in summer on performance analyzed. Results prove that HP-PCM performs better than natural cooling. with low melting point more efficient electric high point. For given thickness 4 cm, maximum reduced 8.7 °C when RT25 used as compared to 7.5 7.3 RT35 RT42, respectively. RT25-based PV/HP-PCM outperformed conventionally cooled terms electrical efficiency 5.3%. In comparison, RT42 yield incremental gains 5% 4.5 %, As lowered, hourly thermal increases peak 48.9% RT25, 33.7% 32.2%
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ژورنال
عنوان ژورنال: Journal of energy systems
سال: 2023
ISSN: ['2602-2052']
DOI: https://doi.org/10.30521/jes.1159281