首页|Review of surface modification in pool boiling application: Coating manufacturing process and heat transfer enhancement mechanism
Review of surface modification in pool boiling application: Coating manufacturing process and heat transfer enhancement mechanism
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NSTL
Elsevier
With the development of science and technology, the operating power of equipment is getting higher and higher, and the demand for heat dissipation is also increasing. Therefore, thermal management has become a hot topic in recent years. Boiling heat transfer has been considered as a effective solution for heat dissipation. The effect of boiling heat transfer can be enhanced by increasing the surface microstructure and nanocoating. This is the so-called surface modification technology. This paper divides the coating modification methods into two types: physical methods and chemical methods, for sorting and evaluation. For example, common physical methods include spin coating, magnetron sputtering, and chemical methods include chemical vapor deposition, electrochemical cathode and anode methods. In addition, in order to better predict the heat transfer effects of different structures at different stages, this review summarizes the common boiling strengthening mechanisms, evaluates the surface modification methods applied to pool boiling. Finally, critical heat flux (CHF) prediction models that can be used for nanostructured coatings are summarized.
BoilingSurface modification methodsCoating manufacturing processCritical heat fluxHeat transfer coefficient
NSTL
Elsevier
