Combustion with mixed enrichment of oxygen and hydrogen in lean regime

Z Riahi, H Bounaouara, I Hraiech, MA Mergheni… - international journal of …, 2017 - Elsevier
A low global richness of combustion is interesting from an ecological and economic point of
view as it helps to limit fuel consumption. In fact, the consequences of the combustion in …

On the low-temperature plasma discharge in methane/air diffusion flames

S Zare, HW Lo, S Roy, O Askari - Energy, 2020 - Elsevier
Interest in methane has grown recently because of its encouraging characteristics. However,
methane comes with serious concerns regarding stability and flammability limitations. Some …

Experimental study of natural gas flame enriched by hydrogen and oxygen in a coaxial burner

Z Riahi, MA Mergheni, JC Sautet… - Applied Thermal …, 2016 - Elsevier
In air combustion, nitrogen brings about a low yield of combustion and a high energetic
consumption because the nitrogen contained in the air acts as energy ballast. The …

[HTML][HTML] Assessment of soot formation and thermal radiation in syngas flame using oxygen-enhanced combustion under lean mixing conditions and acetylene do**

AÁB Santos, PRF Neves, P da Silva Melo… - International Journal of …, 2025 - Elsevier
Combustion is a predominant global energy source, yet it contributes substantially to
environmental degradation through greenhouse gas emissions and particulate matter …

[HTML][HTML] Experimental evaluation of CO, NOx, formaldehyde and acetaldehyde emission rates in a combustion chamber with OEC under acoustic excitation

ARB Pereira, AÁB Santos, LLN Guarieiro… - Energy Reports, 2019 - Elsevier
This study experimentally evaluates the interaction of the oxygen enhanced combustion
(OEC) technique with the pulsating combustion technique by the acoustic excitation of …

Experimental investigation of the natural gas confined flames using the OEC

AÁB Santos, EA Torres, PA de Paula Pereira - Energy, 2011 - Elsevier
The concept of environmental efficiency in equipment is increasing with the unfolding of
global warming. In terms of industrial equipment, it is the burners which have a major impact …

[HTML][HTML] Critical evaluation of the oxygen-enhanced combustion in gas burners for industrial applications and heating systems

AAB Santos, EA Torres, PAP Pereira - Journal of the Brazilian …, 2011 - SciELO Brasil
The concept of energetic efficiency in equipments is highlighted nowadays, due to its
implication with the global warming issues. Amongst industrial equipments, burners have …

[PDF][PDF] Stability of a laminar jet diffusion flame of methane in an oxygen enriched air co-jet

M Chahine, P Gillon, B Sarh, JN Blanchard… - Seventh Mediterranean …, 2011 - Citeseer
The effect of adding oxygen in the combustion of a laminar flame methane/air is studied. The
volume content of oxygen obtained varies between 21%(air) and 30%. The results relate to …

Evaluation of the influence of OEC on soot formation and thermal radiation in confined acetylene diffusion flames

AAB Santos, EA Torres, PAP Pereira - International communications in heat …, 2012 - Elsevier
The effect of OEC on soot formation and thermal radiation was studied in confined acetylene
diffusion flames. Confined flames are widely used in industrial settings. The flames were …

A new proposal for analyzing combustion process stability based on the Hamming distance

JWG Souza, HBB Pereira, AAB Santos, V Senna… - Physica A: Statistical …, 2014 - Elsevier
In this paper, the concentration of soot during controlled combustion is analyzed using two
fuels: acetylene (AC) and natural gas (NG). The stability was evaluated within the spatio …