New technology of pollutants removal by application of an electric field under the flame
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BOTEZ, Cleopatra, SAJIN, Tudor, LECA, Aureliu, CRĂCIUN, Alexandru. New technology of pollutants removal by application of an electric field under the flame. In: Environmental Engineering and Management Journal, 2004, vol. 3, pp. 393-398. ISSN 1582-9596. DOI: https://doi.org/10.30638/eemj.2004.035
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Environmental Engineering and Management Journal
Volumul 3 / 2004 / ISSN 1582-9596

New technology of pollutants removal by application of an electric field under the flame

DOI:https://doi.org/10.30638/eemj.2004.035

Pag. 393-398

Botez Cleopatra1, Sajin Tudor2, Leca Aureliu3, Crăciun Alexandru4
 
1 Compania Nationala de Transport al Energiei Electrice Transelectrica S.A.,
2 University of Bacau,
3 University Politehnica of Bucharest,
4 Moldova State University
 
 
Disponibil în IBN: 21 august 2023


Rezumat

An apparatus, consisting of a Seitan 20 gas burner with a fuel flow rate 20 m3N/h, supplied with a system of Kanthal electrodes and an adjustable source of a high voltage, was investigated on the experimental bench of Bucharest Metallurgic Research Institute, ROMANIA. It was found that an increase of voltage up to 12 kV, and current up to 32 μA, respectively, results in the evident improvement of the burning process: increasing of flame temperature from 1100 up to 1190 °C, decreasing of CO percentage from 1.2 up to 0.012 %, reducing of the fuel consumption about 5%. Annual savings resulted from the using of such apparatus is around 292 USD. 

Cuvinte-cheie
Economical and ecological efficiency, Electric field, Electrodes, Enhancement and control of burning process, Flame, Gas burner