Oxygenated fuels have been widely used in combustion engines to tailor fuel properties, improve combustion performance and reduce harmful emissions such as soot particles …
Ammonia is considered as one of the most promising alternative fuels due to its carbon neutrality and the existing infrastructure for its mass production and delivery. However …
Co-firing NH 3 with other fuels is receiving growing interest as a feasible solution to improve its combustion and emission properties. Previous studies mainly focused on NO x emission …
We experimentally studied and kinetically modeled the effects of hydrogen addition on soot formation in methane and ethylene counterflow diffusion flames (CDFs). To isolate the …
The focus of this work is on counter-flow diffusion flames of C 2 H 4/air near the sooting limit (f V< 500 ppb) to shed light on the transition of precursor molecules to primary soot particles …
A novel approach for the prediction of soot formation in combustion simulations within the framework of discrete sectional method (DSM) based univariate soot model and Flamelet …
This paper reports an experimental study of the effects of oxygen concentration (OC) in the oxidant stream on the characteristics of laminar co-flow ethylene diffusion sooting flames …
Q Wang, L Xu, Y Wang - International Journal of Hydrogen Energy, 2023 - Elsevier
Abstract Co-firing hydrogen (H 2) with hydrocarbon fuels is widely seen as an effective pathway to reduce soot emissions. Nevertheless, the soot-reducing potential of H 2 can be …
A Kalbhor, J van Oijen - International Journal of Hydrogen Energy, 2020 - Elsevier
Abstract Effects of simultaneous, together with separate addition of hydrogen to the fuel and water vapour to the oxidizer on soot formation in laminar, counterflow ethylene diffusion …