Open AccessMethod for measuring the active electrical resistance of a diffusion flame when burning liquid combustible substances
Author(s) -
D. V. Stolyarov,
T. I. Koroleva,
К. А. Михайлов,
D. S. Shaposhnik,
M. A. Ivachef
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/808/1/012031
Subject(s) - diffusion flame , torch , combustion , laminar flow , diffusion , premixed flame , laminar flame speed , electrical resistance and conductance , combustibility , materials science , mechanics , flame spread , combustor , chemistry , thermodynamics , composite material , organic chemistry , physics , welding
The article is devoted to the problem of studying the electrical properties of a flame in a fire. The article discusses a method for measuring the active electrical resistance of a diffusion flame when burning liquid combustible substances. The dependence of the electrical resistance of the flame torch on the geometric dimensions of the combustion zone and on the average volumetric temperature of the flame torch in the mode of the laminar flow of the combustible mixture has been established. An empirical dependence has been obtained, which makes it possible to calculate the value of the electrical resistance of the flame.