Open AccessSearching of the optimum tilt of the pipe at condensation by using gradient heatmetry
Author(s) -
С. З. Сапожников,
V. Yu. Mityakov,
A. V. Mityakov,
A Yu Babich,
É. R. Zainullina,
А. В. Павлов
Publication year - 2020
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 - 10.1088/1742-6596/1683/2/022028
Subject(s) - tilt (camera) , condensation , azimuth , mechanics , heat transfer , heat flux , temperature gradient , heat pipe , materials science , flux (metallurgy) , heat transfer coefficient , thermodynamics , geometry , physics , optics , meteorology , mathematics , metallurgy
The aim of the study is to determine optimum tilt of the pipe at film condensation by using of gradient heatmetry. Dependence of heat flux per unit area on time and azimuthal angle are presented for vertical, horizontal and inclined pipe. Maximal heat transfer coefficients for experimental conditions are observed for the angle 20° from vertical. The gradient heatmetry gives high informational content, which opens up new possibilities for studies of heat transfer during condensation.