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 …

Stabilization regimes and pollutant emissions from a dual fuel CH4/H2 and dual swirl low NOx burner

S Marragou, H Magnes, T Poinsot, L Selle… - International Journal of …, 2022‏ - Elsevier
Burning hydrogen in gas turbines is a relevant technological solution to decarbonize power
production and propulsion systems. However, ensuring low NOx emission and preventing …

Hydrogen energy pilot introduction–Technology competition

AB Tarasenko, SV Kiseleva, OS Popel - International Journal of Hydrogen …, 2022‏ - Elsevier
Hydrogen energy technologies are considered as the cutting-edge clean energy
technologies all over the world. Novel concept of hydrogen energy development in Russia …

[HTML][HTML] Numerical study of inlet air swirl intensity effect of a Methane-Air Diffusion Flame on its combustion characteristics

AA Hosseini, M Ghodrat, M Moghiman… - Case Studies in Thermal …, 2020‏ - Elsevier
In this paper, the effect of inlet air swirl number of a Methane-Air Diffusion Flame on dynamic
flow behavior, temperature, and radiation heat flux distribution was investigated using …

NOx emissions characteristics of the partially premixed combustion of H2/CO/CH4 syngas using artificial neural networks

S Joo, J Yoon, J Kim, M Lee, Y Yoon - Applied Thermal Engineering, 2015‏ - Elsevier
Recently, global interest in energy depletion and the issue of rapid climate change have
emerged. To address these issues, research and development related to clean coal …

[HTML][HTML] Characterisation of turbulent non-premixed hydrogen-blended flames in a scaled industrial low-swirl burner

AJ Gee, N Smith, A Chinnici, PR Medwell - International Journal of …, 2024‏ - Elsevier
The performance of a scaled industrial, non-premixed, low-swirl burner design was
experimentally investigated for hydrogen addition to natural gas. Two strategies for …

Investigation of NOx scaling laws in swirled partially premixed hydrogen flames on a coaxial injector

M Leroy, S Puggelli, C Mirat, A Renaud… - International Journal of …, 2024‏ - Elsevier
In the context of the growing use of hydrogen for decarbonization in combustion,
understanding NO x emissions from hydrogen burners is crucial. This study focuses on the …

An experimental study on the effect of swirl number on pollutant formation in propane bluff-body stabilized swirl diffusion flames

N Jalalatian, S Tabejamaat, B Kashir… - Physics of …, 2019‏ - pubs.aip.org
The combustion characteristics of propane/air bluff-body stabilized swirl diffusion flames
within the turbulent regime are studied experimentally to determine the effect of the swirl …

Pinch-off process of Burke–Schumann flame under acoustic excitation

M Ahn, D Lim, T Kim, Y Yoon - Combustion and Flame, 2021‏ - Elsevier
The pinch-off phenomenon in a flame refers to flame separation after reaching the critical
frequency and amplitude under acoustic excitation. The pinch-off flame consists of the main …

Design, analysis, and experimental testing of hydrogen lean direct injection nozzles at elevated pressure

M Overbaugh, V McDonell… - … Expo: Power for …, 2024‏ - asmedigitalcollection.asme.org
There are many challenges of commissioning a hydrogen combustor into future gas turbine
engines; especially regarding achieving emissions goals. Previously, Escudero et al. and …