Influence of bubble departure control on nucleate pool boiling heat transfer of electrodeposited copper foam: Experiments and correlation

Sharifzadeh, Amir Mohammad; Moghadasi, Hesam; Shakeri, Hamed; Saffari, Hamid

doi:10.1016/j.icheatmasstransfer.2022.106381

Cited by 15 publications

(1 citation statement)

References 38 publications

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“…The heat-transfer enhancement technique known by displaced enhancement involves the use of metallic foams [ 82 , 83 ] and metallic mesh attachments, static mixers, screen lamination, and the use of different kinds of objects fitted over the heating surface, like plates, rings, disks, manifolds, and objects and structures of complex geometry. An improved fluid mixing, effective liquid–vapor pathway separation, and pressure recovery are some of the merits of this heat-transfer enhancement technique.…”

Section: Surface Modificationmentioning

confidence: 99%

An Overview of Innovative Surface-Modification Routes for Pool Boiling Enhancement

Pereira,

Souza,

Moreira

et al. 2024

Micromachines

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This overview intends to provide a comprehensive assessment of the novel fluids and the current techniques for surface modification for pool boiling enhancement. The surface modification at macro-, micro-, and nanoscales is assessed concerning the underlying fluid routing and capability to eliminate the incipient boiling hysteresis and ameliorate the pool boiling heat-transfer ability, particularly when employed together with self-rewetting fluids and nanofluids with enriched thermophysical properties. Considering the nanofluids, it is viable to take the profit of their high thermal conductivity and their specific heat simultaneously and to produce a film of deposited nanoparticles onto the heating surface, which possesses enhanced surface roughness and an increased density of nucleation sites. Whilst the diverse improvement scales are found to achieve distinct levels of success regarding the nucleate boiling heat-transfer capability enhancement, it is also shown that the micro–nanoscale boiling surface features are susceptible to blockage, leading to the degradation of the improvement with time. Furthermore, topics relating to the heat transfer thermal behavior, ease of manufacture, cost-effectiveness, reliability, and durability are reviewed whenever available and challenges and recommendations for further research are highlighted.

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Section: Surface Modificationmentioning

confidence: 99%