scholarly journals Peculiarities of organization of effective hydrocarbon fuel combustion in supersonic flow

2018 ◽  
Author(s):  
P. K. Tretyakov ◽  
V. L. Krainev ◽  
A. M. Lazarev ◽  
A. V. Postnov
Keyword(s):  
Supersonic Flow ◽  
Hydrocarbon Fuel ◽  
Fuel Combustion

Stabilization of liquid hydrocarbon fuel combustion by using a programmable microwave discharge in a subsonic airflow

2012 ◽  
Vol 38 (6) ◽  
pp. 503-512 ◽  
Author(s):  
P. V. Kopyl ◽  
O. S. Surkont ◽  
V. M. Shibkov ◽  
L. V. Shibkova
Keyword(s):  
Microwave Discharge ◽  
Hydrocarbon Fuel ◽  
Liquid Hydrocarbon ◽  
Fuel Combustion

SPECTRAL DIAGNOSTICS OF THE HYDROCARBON FUEL COMBUSTION PROCESS

2021 ◽  
pp. 12-17
Author(s):  
M. A. Vaganov
Keyword(s):  
Combustion Process ◽  
Hydrocarbon Fuel ◽  
Combustion Products ◽  
Combustible Mixture ◽  
Fuel Combustion ◽  
Propane Combustion ◽  
Gaseous Hydrocarbon ◽  
Spectral Bands ◽  
Air Supply ◽  
Spectral Diagnostics

It is proposed to use the methods of applied optical spectroscopy to solve the problem of control and diagnostics of gaseous hydrocarbon fuel combustion in this work. The results of an experimental study of spectroscopic informative parameters characterizing the propane combustion process are presented for three modes: combustion of pure propane without air supply, stoichiometric combustion and combustion with a change in the amount of supplied air relative to stoichiometric combustion. As a result of the experiment, it was found that the most intense bands in the emission spectrum of the flame arising from the combustion of propane correspond to the spectral bands of radicals of combustion products: OH, CH, and C2. While the intensities of various systems of bands in the flame spectrum depend significantly on the composition of the combustible mixture.

scholarly journals Ignition of gaseous and liquid hydrocarbon fuel in supersonic flow by means of plasma generator

2019 ◽  
Vol 1394 ◽  
pp. 012014
Author(s):  
D A Yarantsev ◽  
A A Firsov ◽  
E V Dolgov ◽  
K V Savelkin ◽  
V A Talyzin ◽  
...  
Keyword(s):  
Supersonic Flow ◽  
Plasma Generator ◽  
Hydrocarbon Fuel ◽  
Liquid Hydrocarbon

Ignition and flameholding of hydrocarbon fuel in supersonic flow by means of surface electrical discharge

2019 ◽  
Author(s):  
Dmitry Yarantsev ◽  
Alexander A. Firsov ◽  
Sergey Chernyshev ◽  
Aleksey A. Nikolaev ◽  
Vadim A. Talyzin
Keyword(s):  
Supersonic Flow ◽  
Electrical Discharge ◽  
Hydrocarbon Fuel

scholarly journals The gaseous hydrocarbon fuel combustion process diagnostics using laser-spark emission spectrometry

2021 ◽  
Vol 2094 (2) ◽  
pp. 022055
Author(s):  
M A Vaganov ◽  
V I Kazakov
Keyword(s):  
Spectral Characteristics ◽  
Combustion Process ◽  
Hydrocarbon Fuel ◽  
Fuel Combustion ◽  
Plasma Radiation ◽  
Emission Spectrometry ◽  
Gaseous Hydrocarbon ◽  
Study Results ◽  
Laser Spark ◽  
Combustion Processes

Abstract 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.

scholarly journals Experimental study of hydrocarbon fuel combustion in the air

2015 ◽  
Vol 14 (2) ◽  
pp. 179
Author(s):  
S. M. Sergeev ◽  
N. V. Petrukhin ◽  
M. V. Masyukov
Keyword(s):  
Experimental Study ◽  
Hydrocarbon Fuel ◽  
Fuel Combustion
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