Chemical reactions inside hydrocarbon flame can generate charged species that can be collected by a polarized electrode placed near the flame front. Such current can give valuable information about the combustion status. In this paper, methane combustion was investigated analyzing the current-voltage characteristic curves at different thermal loads and gas mixture fractions. The considered experimental setup consists of a flat burner at the atmospheric pressure where certain premixed fractions of air and fuel were fed to. A preliminary simple model was introduced to describe the characteristic system response and the relation between fitting parameters and different combustion regimes has been discussed.

Characterization of a premixed flat combustor through plasma current measurements / Pintori, Luca; Verzellesi, Giovanni; Rovati, Luigi. - (2020), pp. 1-5. ((Intervento presentato al convegno 2020 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2020 tenutosi a Dubrovnik, Croatia nel 25-28 May 2020 [10.1109/I2MTC43012.2020.9129339].

Characterization of a premixed flat combustor through plasma current measurements

Pintori Luca
;
Verzellesi Giovanni;Rovati Luigi
2020

Abstract

Chemical reactions inside hydrocarbon flame can generate charged species that can be collected by a polarized electrode placed near the flame front. Such current can give valuable information about the combustion status. In this paper, methane combustion was investigated analyzing the current-voltage characteristic curves at different thermal loads and gas mixture fractions. The considered experimental setup consists of a flat burner at the atmospheric pressure where certain premixed fractions of air and fuel were fed to. A preliminary simple model was introduced to describe the characteristic system response and the relation between fitting parameters and different combustion regimes has been discussed.
2020 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2020
Dubrovnik, Croatia
25-28 May 2020
1
5
Pintori, Luca; Verzellesi, Giovanni; Rovati, Luigi
Characterization of a premixed flat combustor through plasma current measurements / Pintori, Luca; Verzellesi, Giovanni; Rovati, Luigi. - (2020), pp. 1-5. ((Intervento presentato al convegno 2020 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2020 tenutosi a Dubrovnik, Croatia nel 25-28 May 2020 [10.1109/I2MTC43012.2020.9129339].
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11380/1207496
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