Recent advances in low-gradient combustion modelling of hydrogen fuel blends
R Buczyński, I Uryga-Bugajska, M Tokarski - Fuel, 2022 - Elsevier
Low-gradient combustion (LGC) proved to be an effective alternative technology to reduce
pollutant emissions and carbon footprint, specifically when combined with hydrogen as a …
pollutant emissions and carbon footprint, specifically when combined with hydrogen as a …
MILD combustion of low calorific value gases
The utilization of low calorific value gases (LCVG) in combustion devices presents particular
challenges in terms of ignition and sustained combustion stability due to the presence of non …
challenges in terms of ignition and sustained combustion stability due to the presence of non …
[HTML][HTML] LES flamelet modeling of hydrogen combustion considering preferential diffusion effect
A flamelet-generated manifold (FGM) method that explicitly considers the preferential
diffusion effect, referred to as FGM-PD method, is employed for large-eddy simulations …
diffusion effect, referred to as FGM-PD method, is employed for large-eddy simulations …
NO mechanisms of syngas MILD combustion diluted with N2, CO2, and H2O
The NO mechanism under the moderate or intense low-oxygen dilution (MILD) combustion
of syngas has not been systematically examined. This paper investigates the NO …
of syngas has not been systematically examined. This paper investigates the NO …
An experimental study of syngas combustion in a bidirectional swirling flow
AI Guryanov, OA Evdokimov, VA Burtsev… - International Journal of …, 2023 - Elsevier
The paper reports on the results of an experimental study of methane and syngas
combustion as well as their co-firing in a bidirectional swirling flow. The results confirmed …
combustion as well as their co-firing in a bidirectional swirling flow. The results confirmed …
Deflector design to improve internal gas recirculation in a MILD combustion laboratory furnace
FM Pormehr, MZ Targhi - Fuel, 2024 - Elsevier
This study aims to investigate the governing conditions of a laboratory-scale methane-air
MILD furnace equipped with a deflector. Implemented a deflector with arms to enhance the …
MILD furnace equipped with a deflector. Implemented a deflector with arms to enhance the …
Detached eddy simulation of the heat release characteristics of H2-O2 reacting flow in supercritical water
The mild H 2-O 2 reaction is critical for coal-gasification-based polygeneration of power and
heat in supercritical water. Time-averaged methods turbulence studies cannot accurately …
heat in supercritical water. Time-averaged methods turbulence studies cannot accurately …
Assessment of MILD combustion in co/counter-swirl configuration using syngas as a fuel
A Dolai, RV Ravikrishna - International Journal of Hydrogen Energy, 2024 - Elsevier
Moderate or intense low oxygen dilution (MILD) combustion is investigated in a co/counter-
swirl using OH∗-chemiluminescence, species measurements, OH planar laser-induced …
swirl using OH∗-chemiluminescence, species measurements, OH planar laser-induced …
Non premixed operation strategies for a low emission syngas fuelled reverse flow combustor
S Pramanik, RV Ravikrishna - Energy, 2022 - Elsevier
In the present study, we investigate the combustion of low-calorific value syngas in a reverse-
flow combustor at a fuel thermal input of 3.3 kW. A reverse-flow combustor is known to …
flow combustor at a fuel thermal input of 3.3 kW. A reverse-flow combustor is known to …
Analysis of operating limits and combustion state regulation for low-calorific value gases in industrial burners
The effective and efficient utilization of low-calorific value (LCV) gases has gained
increasing attention in scientific research and industrial fields. In this study, the combustion …
increasing attention in scientific research and industrial fields. In this study, the combustion …