MILD combustion of low calorific value gases

S Zhou, B Yan, M Mansour, Z Li, Z Cheng, J Tao… - Progress in Energy and …, 2024 - Elsevier
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 …

NO mechanisms of syngas MILD combustion diluted with N2, CO2, and H2O

G Shi, P Li, F Hu, Z Liu - International Journal of Hydrogen Energy, 2022 - Elsevier
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 …

Experimental and numerical characterization of hydrogen combustion in a reverse-flow micro gas turbine combustor

M Jamshidiha, MM Kamal, M Cafiero… - International Journal of …, 2024 - Elsevier
This study conducts experimental and numerical investigations on a stagnation-point,
reverse-flow combustor to examine the effect of its design features on the combustion …

Numerical study on self-ignition temperature of biomass gasified gas for the application of MILD combustion

S Zhou, H Su, Z Wu, X Zhu, B Yan, G Chen - Fuel Processing Technology, 2022 - Elsevier
Moderate and intense low-oxygen dilution (MILD) combustion of biomass gasified gas
(BGG) has great potential. However, self-ignition temperature (T si) of BGG is not clear …

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 …

Effect of thermal input, excess air coefficient and combustion mode on natural gas MILD combustion in industrial-scale furnace

M Huang, R Li, J Xu, S Cheng, H Deng, B Zhang… - Fuel, 2021 - Elsevier
To promote the application of MILD scheme in furnace, the present work was performed to
evaluate the effect of thermal input, excess air coefficient and combustion mode on the MILD …

Effect of equivalence ratio and staging ratio on the methane MILD combustion in dual-stage combustor

M Huang, R Li, J Xu, S Cheng, H Deng, Z Rong, Y Li… - Fuel, 2022 - Elsevier
The effect of equivalence ratio and staging ratio on the CH 4 MILD (Moderate or Intense Low-
oxygen Dilution) combustion was examined in an axially staged MILD combustor. The …

Detached Eddy Simulation of syngas combustion in a reverse-flow configuration

S Pramanik, RV Ravikrishna - International Journal of Hydrogen Energy, 2020 - Elsevier
The combustion of low calorific value syngas in a 3.3-kW reverse-flow chamber under
moderate or intense low-oxygen dilution (MILD)(global equivalence ratio Φ global= 0.89) …

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 …

Investigation of syngas combustion in a novel ultra-low emission 20-kW two-stage combustor

A Dolai, P Badhuk, RV Ravikrishna - Fuel, 2023 - Elsevier
Two-stage rich-catalytic lean-swirl combustion is investigated in a 20-kW combustor using
biomass-derived syngas as fuel. In the first stage, fuel-rich catalytic combustion of syngas (Ф …