Discussion of the Heat Flux Calculation Method During Pool Boiling on Meshed Heaters

  • 1 Kielce University of Technology, , Poland
  • 2 Cracow University of Technology, , Poland

Abstract

The paper discusses nucleate boiling heat transfer on meshed surfaces during pool boiling of distilled water and ethyl alcohol of very high purity. It presents a correlation for heat flux developed for heaters covered with microstructural coatings made of meshes. The experimental results have been compared with the calculation results performed using the correlation and have been followed by discussion. Conclusions regarding the heat flux determination method have been drawn with the particular focus on the usefulness of the considered model for heat flux calculations on samples with sintered mesh layers.

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