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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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De Goey, Philip
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (25/25 displayed)
- 2024Iron powder particles as a clean and sustainable carriercitations
- 2024Cyclic reduction of combusted iron powdercitations
- 2024Towards an efficient metal energy carrier for zero–emission heating and power:Iron powder combustioncitations
- 2024Towards an efficient metal energy carrier for zero–emission heating and powercitations
- 2024The Heat Flux Method for hybrid iron–methane–air flamescitations
- 2024Thermoacoustic stability analysis and robust design of burner-deck-anchored flames using flame transfer function composition
- 2024Cyclic reduction of combusted iron powder:A study on the material properties and conversion reaction in the iron fuel cyclecitations
- 2024Iron powder particles as a clean and sustainable carrier:Investigating their impact on thermal outputcitations
- 2024Experimental and Statistical Analysis of Iron Powder for Green Heat Productioncitations
- 2024A numerical study of emission control strategies in an iron powder burnercitations
- 2023Particle Equilibrium Composition model for iron dust combustioncitations
- 2023Experimental Research On Iron Combustion At Eindhoven University of Technology
- 2023Experimental Research On Iron Combustion At Eindhoven University of Technology
- 2023The Heat Flux Method adapted for hybrid iron-methane-air flames
- 2023Characterising Iron Powder Combustion using an Inverted Bunsen Flame
- 2023Characterising Iron Powder Combustion using an Inverted Bunsen Flame
- 2023Burning Velocity Measurements for Flat Hybrid Iron-Methane-Air Flames
- 2023Size evolution during laser-ignited single iron particle combustioncitations
- 2022Phase transformations and microstructure evolution during combustion of iron powdercitations
- 2022Laminar burning velocity of hybrid methane-iron-air flames
- 2021Burn time and combustion regime of laser-ignited single iron particlecitations
- 2014On hydrogen addition effects in turbulent combustion using the Flamelet Generated Manifold technique
- 2011Gasoline port fuel injection on a heavy-duty diesel engine
- 2009Visualization of biomass pyrolysis and temperature imaging in a heated-grid reactorcitations
- 2008Reverse combustion : kinetically controlled and mass transfer controlled front structurescitations
Places of action
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article
A numerical study of emission control strategies in an iron powder burner
Abstract
We present a numerical investigation of emissions of NO x and nanoparticles within an iron powder burner. A steady 1D formulation of a burner is used to investigate emissions from a pre-heated burner, a burner equipped with external exhaust gas recirculation (EGR), and a burner equipped with staged combustion. We argue that a non-uniform particle concentration in the radial direction, a condition likely encountered in real-world scenarios, may result in localized particle combustion occurring under fuel-rich conditions, despite the fuel-lean inlet conditions. This, in turn, has a notable impact on emissions, as the trends are shown to be highly sensitive to the amount of non-uniformity obtained in a combustion chamber. Regarding emissions, burning iron powder in fuel-rich conditions with EGR shows promise in terms of stabilizing combustion, and reducing both NO x and nano-particle formation; however, complete conversion is not achieved. To mitigate emissions further, and to obtain complete fuel conversion, EGR in combination with staged combustion proves to be effective. Such an approach holds promise for achieving improved emission control and combustion efficiency.