Open AccessHEAT TRANSFER AT BOILING OF LIQUID FILM IRRIGATING A HORIZONTAL BUNDLE OF ROUGH TUBES
Author(s) -
I. I. Gogonin
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1369/1/012061
Subject(s) - boiling , boiling heat transfer , materials science , tube (container) , leidenfrost effect , bundle , heat transfer , heat transfer enhancement , surface finish , mechanics , composite material , nucleate boiling , thermodynamics , heat transfer coefficient , physics
According to experiments with film irrigation of packing of tubes with artificial roughness, boiling on them begins at very low-temperature heads. Heat transfer at boiling on these tubes is noticeably more intense than that on a smooth tube.