Open AccessStudy of radiation heat transfer during combustion of liquid fuel in a rectangular channel
Author(s) -
С. С. Абдуракипов,
A Zamashchikov,
Е. Н. Чесноков,
F. V. Ronshin,
V. V. Semionov,
V Yu Vladimirov,
Yu. A. Dementiev
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 - 10.1088/1742-6596/1683/2/022083
Subject(s) - flammable liquid , combustion , flash point , heat transfer , liquid fuel , thermal radiation , materials science , radiative transfer , mechanics , radiation , absorption (acoustics) , diffusion , emission spectrum , thermodynamics , spectral line , chemistry , optics , composite material , physics , organic chemistry , astronomy
An experimental study of radiation heat transfer during combustion of a flammable liquid in a narrow rectangular channel is performed. The emission spectrum of combustion products and the absorption spectrum of butanol-1 are obtained. The case when the temperature of the combustible liquid is lower than the flash point is investigated. A comparative analysis of emission and absorption spectra shows that they do not intersect well, and the radiative heating of the liquid during diffusion flame propagation along the surface cannot be too large.