Measuring of critical density of heat flow during boiling of nanoliquids on a cylindrical heater

作者:Minakov A V*; Lobasov A S; Rudyak V Ya; Guzei D V; Pryazhnikov M I
来源:Technical Physics Letters, 2014, 40(7): 562-564.
DOI:10.1134/S1063785014070062

摘要

Saturated boiling of nanoliquids on a cylindrical heater is experimentally studied. The studied nanoliquids were prepared using distilled water and Fe3O4 iron oxide or diamond nanoparticles. The volume concentration of the nanoparticles was changed from 0.25 to 1%. It has been measured that the critical density of heat flow in nanoliquids is far higher than in water. Moreover, it depends on size of nanoparticles.

  • 出版日期2014-7