Performance of heat pipe with nanorefrigerant in electronic cooling applications

[Display omitted] The present work aims to improve the performance of Heat Pipe with nanorefrigerant. A circular HP made up of copper material has been used in this study. Graphene nanoplatelets were mixed with R-410a refrigerant and used as the working fluid in heat pipe. The thermal resistance, th...

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Bibliographic Details
Main Authors: Veerasamy, Aruna, Balakrishnan, Kanimozhi, Abdul Razack, Sirajunnisa
Format: Conference Proceeding
Language:English
Subjects:
Heat pipe
Nanorefrigerant
Thermal conductivity
Thermal resistance
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Summary:[Display omitted] The present work aims to improve the performance of Heat Pipe with nanorefrigerant. A circular HP made up of copper material has been used in this study. Graphene nanoplatelets were mixed with R-410a refrigerant and used as the working fluid in heat pipe. The thermal resistance, thermal conductivity, temperature difference between the evaporator and condenser were validated by using different working fluid, different heat power and inclination angle. From the optimized results nanorefrigerants enhance the thermal efficiency of HP, decreased thermal resistance when compared to refrigerant. The study suggested that heat pipe with nanorefrigerants are well suitable for cooling electronics appliances.
ISSN:2214-7853
2214-7853
DOI:10.1016/j.matpr.2022.06.452