Experimental and numerical performance evaluation of a cooling vest subtending phase change material under the extremely hot and humid environment

2021 ◽  
pp. 101103
Author(s):  
Shabnam Yousefi ◽  
Ahmad Jamekhorshid ◽  
Saeid Tahmasebi ◽  
Seyed Mojtaba Sadrameli
Keyword(s):  
Performance Evaluation ◽  
Phase Change ◽  
Phase Change Material ◽  
Humid Environment ◽  
Numerical Performance ◽  
Change Material

Annual Performance Evaluation of Evacuated Tube Solar Air Collector With Phase Change Material

2020 ◽  
Vol 142 (3) ◽  
Author(s):  
Neeraj Mehla ◽  
Manoj Kumar ◽  
Avadhesh Yadav
Keyword(s):  
Performance Evaluation ◽  
Phase Change ◽  
Phase Change Material ◽  
Average Temperature ◽  
Hot Air ◽  
Solar Air Collector ◽  
Collector Efficiency ◽  
Evacuated Tube ◽  
Change Material

Abstract This manuscript has been presented to evaluate the annual performance of evacuated tube solar air collector (ETSAC) by using phase change material (PCM). The PCM (acetamide) simultaneously stores and exchange the heat to the air amid day hours. The heat stored by the PCM has been used to deliver hot air amid night hours. The performance of the system has been analyzed with a circular fin configuration along with reflectors at 0.035 kg/s air flowrate for 12 typical days. The performance of the system has been found excellent in the month of July. The maximum average temperature of PCM has been found to be as 87.8 °C and the maximum average collector efficiency as 31.4%.

scholarly journals Thermal Performance Evaluation of a Phase Change Material Based Heat Sink: A Numerical Study

2016 ◽  
Vol 25 ◽  
pp. 1182-1190 ◽  
Author(s):  
Jesto Thomas ◽  
P.V.S.S. Srivatsa ◽  
S. Ramesh Krishnan ◽  
Rajesh Baby
Keyword(s):  
Performance Evaluation ◽  
Phase Change ◽  
Phase Change Material ◽  
Thermal Performance ◽  
Heat Sink ◽  
Numerical Study ◽  
Change Material

Performance evaluation approach for solar heat storage systems using phase change material

2017 ◽  
Vol 155 ◽  
pp. 115-127 ◽  
Author(s):  
Yong Wang ◽  
Xun Yang ◽  
Teng Xiong ◽  
Wenxin Li ◽  
Kwok Wei Shah
Keyword(s):  
Performance Evaluation ◽  
Phase Change ◽  
Phase Change Material ◽  
Heat Storage ◽  
Storage Systems ◽  
Solar Heat ◽  
Evaluation Approach ◽  
Change Material
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