Experimental Investigation of Average Nusselt Number Variations in a Heat Pipe-Evacuated Tube Solar Collector due to Presence of Acetone-Graphene Nanofluid

This study investigates the enhancement of thermal performance in Evacuated Tube Solar Collectors (ETCs) by integrating graphene nanoparticles into the heat transfer fluid. Improvement the efficiency of ETCs is crucial for maximizing solar energy utilization, particularly in regions with diverse cli...

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Bibliographic Details

Published in:	Iranica Journal of Energy and Environment
Main Authors:	S. Y. Afshoon, R. Shafaghat, M. Gorji Bandpy
Format:	Article
Language:	English
Published:	Babol Noshirvani University of Technology 2025-07-01
Subjects:	evacuated tube solar collector nanoparticle nusselt number phase change thermal conduction
Online Access:	https://www.ijee.net/article_208097_313a6962a09845689feb0ecbff27b0ab.pdf