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Article Dans Une Revue IEEE Transactions on Plasma Science Année : 2008

Stabilization of a swirled propane-air flame using a nanosecond repetitively pulsed plasma

Résumé

Stabilization of lean premixed flames is a very promising way to reduce pollutant emissions in industrial burners such as gas turbines or aircraft engines. By applying an ultrashort repetitively pulsed discharge (6.8 kV, 15-ns duration, 30 kHz), stable flames can be obtained under the equivalence ratio limit without plasma. In this paper, this technique is used to stabilize a confined propane-air flame created by a swirled injector. The discharge is generated using a ring high-voltage electrode placed 5 mm downstream of the exit of the injector.
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Dates et versions

hal-00492177 , version 1 (15-06-2010)

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Guillaume Pilla, Deanna Lacoste, Denis Veynante, C. Laux. Stabilization of a swirled propane-air flame using a nanosecond repetitively pulsed plasma. IEEE Transactions on Plasma Science, 2008, 36, pp.940-941. ⟨10.1109/TPS.2008.927343⟩. ⟨hal-00492177⟩
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