Performance of Laser Treated Heaters in Pool Boiling

Performance of Laser Treated Heaters in Pool Boiling

ORMAN Łukasz J., RADEK Norbert and DUDEK Agata

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Abstract. The article is focused on the heat transfer phenomenon during the boiling of specimens produced with the laser beam. The study discusses the enhancement of heat flux values, which is possible thanks to the use of surface extension with the laser treatment process. The visualization of the boiling process with the high-speed camera enables us to better understand the phenomenon of boiling. The paper also discusses the application of a selected model to determine heat flux values of the laser-treated sample during the process of distilled water and ethyl alcohol boiling under atmospheric pressure.

Boiling, Heat Exchangers, Laser Treatment

Published online 7/20/2022, 6 pages
Copyright © 2022 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA

Citation: ORMAN Łukasz J., RADEK Norbert and DUDEK Agata, Performance of Laser Treated Heaters in Pool Boiling, Materials Research Proceedings, Vol. 24, pp 15-20, 2022


The article was published as article 3 of the book Terotechnology XII

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