Open AccessThe gaseous hydrocarbon fuel combustion process diagnostics using laser-spark emission spectrometry
Author(s) -
М. А. Ваганов,
В. И. Казаков
Publication year - 2021
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 - 10.1088/1742-6596/2094/2/022055
Subject(s) - combustion , mass spectrometry , spark (programming language) , laser , hydrocarbon , analytical chemistry (journal) , materials science , propane , plasma , chemistry , nuclear engineering , environmental chemistry , chromatography , optics , physics , organic chemistry , computer science , quantum mechanics , programming language , engineering
To solve the gaseous hydrocarbon fuel combustion process control and diagnostics problem, it is proposed to apply the laser-spark emission spectrometry methods. In propane-air mixture combustion, three modes are investigated: stoichiometric combustion, an enriched mixture, and a lean mixture. A laboratory stand has been developed to study combustion processes by laser-spark emission spectrometry. The plasma radiation spectral characteristics an experimental study results formed in a flame when exposed to laser radiation are presented.