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

被引：48

作者：

Pilla, Guillaume L. ^{[1
]}

Lacoste, Deanna A. ^{[1
]}

Veynante, Denis ^{[1
]}

Laux, Christophe O. ^{[1
]}

机构：

[1] Ecole Cent Paris, UPR 288, CNRS, Lab Energet Mol & Macroscop, F-92295 Chatenay Malabry, France

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2008年 / 36卷 / 04期

关键词：

lean flame stabilization; nanosecond pulsed discharge;

D O I：

10.1109/TPS.2008.927343

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

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.

引用

页码：940 / 941

页数：2

共 4 条

[1]

PILLA G, 2006, 37 AIAA PLASM DYN LA

[2]

Pilla G., 2008, THESIS ECOLE CENTRAL

[3] Stabilization of a turbulent premixed flame using a nanosecond repetitively pulsed plasma [J].

Pilla, Guillaume ;

Galley, David ;

Lacoste, Deanna A. ;

Lacas, Frangois ;

Veynante, Denis ;

Laux, Christophe O. .

IEEE TRANSACTIONS ON PLASMA SCIENCE, 2006, 34 (06) :2471-2477

[4] Plasma assisted ignition and combustion [J].

Starikovskaia, S. M. .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2006, 39 (16) :R265-R299

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