Abstract
An experimental study of the electric field effect on combustion dynamics at thermo-chemical conversion of biomass pellets was carried out with the aim to determine the DC field effect on the processes of biomass gasification, combustion of volatiles, formation of swirling flame structure, efficiency of heat energy production and composition of polluting emissions. The effect of DC field-enhanced mass transfer of flame species on the formation of swirling flame structure, determining variations of the combustion characteristics, heat energy production and composition of polluting emissions was studied by varying bias voltage and polarity of the axially inserted electrode. The effect of electric field on the flame characteristics has been explained considering the ion wind effects on the interrelated processes of heat/mass transfer determining the formation of the recirculation zone and development of combustion dynamics.
| Original language | English |
|---|---|
| Pages (from-to) | 1531-1536 |
| Number of pages | 6 |
| Journal | Chemical Engineering Transactions |
| Volume | 39 |
| Issue number | Special Issue |
| DOIs | |
| Publication status | Published - 2014 |
| Event | 17th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2014 - Prague, Czech Republic Duration: 23 Aug 2014 → 27 Aug 2014 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
OECD Field of Science
- 1.3 Physical Sciences
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