Effect of phase change and ambient temperatures on the thermal performance of a solid-liquid phase change material based heat sinks

2020 ◽  
Vol 30 ◽  
pp. 101327 ◽  
Author(s):  
Girish Kumar Marri ◽  
R. Srikanth ◽  
C. Balaji
Keyword(s):  
Liquid Phase ◽  
Phase Change ◽  
Phase Change Material ◽  
Thermal Performance ◽  
Heat Sinks ◽  
Ambient Temperatures ◽  
Solid Liquid ◽  
Change Material

scholarly journals Transient thermal performance using phase change material integrated topology optimized heat sinks

2020 ◽  
Vol 179 ◽  
pp. 115723
Author(s):  
Ange-Christian Iradukunda ◽  
Andres Vargas ◽  
David Huitink ◽  
Danny Lohan
Keyword(s):  
Phase Change ◽  
Phase Change Material ◽  
Thermal Performance ◽  
Heat Sinks ◽  
Transient Thermal ◽  
Change Material

Thermal Performance Test and Improvement for Phase Change Material Composite through Nucleating Additive

2017 ◽  
Vol 753 ◽  
pp. 44-49
Author(s):  
Yin Zhang ◽  
Yang Ming ◽  
Ming Shan Zhang
Keyword(s):  
Phase Change ◽  
Phase Change Material ◽  
Thermal Performance ◽  
Performance Test ◽  
Solidification Process ◽  
Heat Of Fusion ◽  
Strontium Sulfate ◽  
Change Temperature ◽  
Solid Liquid ◽  
Change Material

Solid-liquid phase change material (PCM) is of high phase change heat and application potentials of thermal energy storage. In this paper, the thermal performance of PCM composites of sodium acetate and urea are investigated through experiment. Moreover, the main thermal-physical properties of such PCM composites with different mixing mass ratios are obtained through T-history method. The results show that with the rising urea mass fraction, both the phase change temperature and latent heat of fusion (enthalpy) decline. It also indicates that strontium sulfate is an effective nucleating additive to decrease super-cooling degree during solidification process for such composite PCM. This work is of high significant in improving the thermal performance of PCM composite and extending its applications.

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