Development of a coaxial-stacked trielectrode plasma curtain

The development of a plasma curtain discharge with a cylindrical geometry is presented. The discharge is generated at atmospheric pressure, by combining a dielectric barrier discharge (DBD) with a dc corona discharge (CD). The DBD is established between two aluminum ring-shape electrodes separated b...

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Publicado:	2011
Materias:	Gas discharges nonthermal plasma plasma curtain A-train Air-gaps Average currents Cylindrical geometry DC corona discharge Dielectric barrier discharges Dielectric plates Gas discharge Gas-processing applications Parallel configuration Repetition frequency Stacked configuration Third electrode Time-periods Atmospheric pressure Cylinders (shapes) Dielectric devices Electric corona Electrodes Plasmas Temperature control Electric discharges
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00933813_v39_n6PART2_p1466_Grondona http://hdl.handle.net/20.500.12110/paper_00933813_v39_n6PART2_p1466_Grondona
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_00933813_v39_n6PART2_p1466_Grondona
record_format	dspace
spelling	paper:paper_00933813_v39_n6PART2_p1466_Grondona2023-06-08T15:08:41Z Development of a coaxial-stacked trielectrode plasma curtain Gas discharges nonthermal plasma plasma curtain A-train Air-gaps Average currents Cylindrical geometry DC corona discharge Dielectric barrier discharges Dielectric plates Gas discharge Gas-processing applications nonthermal plasma Parallel configuration Repetition frequency Stacked configuration Third electrode Time-periods Atmospheric pressure Cylinders (shapes) Dielectric devices Electric corona Electrodes Plasmas Temperature control Electric discharges The development of a plasma curtain discharge with a cylindrical geometry is presented. The discharge is generated at atmospheric pressure, by combining a dielectric barrier discharge (DBD) with a dc corona discharge (CD). The DBD is established between two aluminum ring-shape electrodes separated by a circular dielectric plate, and the CD discharge is generated with a third electrode consisting of a cylindrical mesh positioned coaxially with respect to the DBD electrodes. Between the DBD electrodes and the CD electrode, there is a 23-mm large air gap. The discharge is composed of a train of streamers crossing the air gap, with a repetition frequency of about 100 kHz, and carrying an average current of 0.3-0.4 mA that can be sustained for large time periods. Also, a stacked arrangement was studied by placing a second set of DBD electrodes parallel to the first one, along the CD electrode axis. It was found that, in this parallel configuration, the discharge is well established, showing that an extended stacked configuration can be achieved without difficulty. This result is useful for gas-processing applications in which the gas to be treated flows through the discharge. © 2011 IEEE. 2011 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00933813_v39_n6PART2_p1466_Grondona http://hdl.handle.net/20.500.12110/paper_00933813_v39_n6PART2_p1466_Grondona
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Gas discharges nonthermal plasma plasma curtain A-train Air-gaps Average currents Cylindrical geometry DC corona discharge Dielectric barrier discharges Dielectric plates Gas discharge Gas-processing applications nonthermal plasma Parallel configuration Repetition frequency Stacked configuration Third electrode Time-periods Atmospheric pressure Cylinders (shapes) Dielectric devices Electric corona Electrodes Plasmas Temperature control Electric discharges
spellingShingle	Gas discharges nonthermal plasma plasma curtain A-train Air-gaps Average currents Cylindrical geometry DC corona discharge Dielectric barrier discharges Dielectric plates Gas discharge Gas-processing applications nonthermal plasma Parallel configuration Repetition frequency Stacked configuration Third electrode Time-periods Atmospheric pressure Cylinders (shapes) Dielectric devices Electric corona Electrodes Plasmas Temperature control Electric discharges Development of a coaxial-stacked trielectrode plasma curtain
topic_facet	Gas discharges nonthermal plasma plasma curtain A-train Air-gaps Average currents Cylindrical geometry DC corona discharge Dielectric barrier discharges Dielectric plates Gas discharge Gas-processing applications nonthermal plasma Parallel configuration Repetition frequency Stacked configuration Third electrode Time-periods Atmospheric pressure Cylinders (shapes) Dielectric devices Electric corona Electrodes Plasmas Temperature control Electric discharges
description	The development of a plasma curtain discharge with a cylindrical geometry is presented. The discharge is generated at atmospheric pressure, by combining a dielectric barrier discharge (DBD) with a dc corona discharge (CD). The DBD is established between two aluminum ring-shape electrodes separated by a circular dielectric plate, and the CD discharge is generated with a third electrode consisting of a cylindrical mesh positioned coaxially with respect to the DBD electrodes. Between the DBD electrodes and the CD electrode, there is a 23-mm large air gap. The discharge is composed of a train of streamers crossing the air gap, with a repetition frequency of about 100 kHz, and carrying an average current of 0.3-0.4 mA that can be sustained for large time periods. Also, a stacked arrangement was studied by placing a second set of DBD electrodes parallel to the first one, along the CD electrode axis. It was found that, in this parallel configuration, the discharge is well established, showing that an extended stacked configuration can be achieved without difficulty. This result is useful for gas-processing applications in which the gas to be treated flows through the discharge. © 2011 IEEE.
title	Development of a coaxial-stacked trielectrode plasma curtain
title_short	Development of a coaxial-stacked trielectrode plasma curtain
title_full	Development of a coaxial-stacked trielectrode plasma curtain
title_fullStr	Development of a coaxial-stacked trielectrode plasma curtain
title_full_unstemmed	Development of a coaxial-stacked trielectrode plasma curtain
title_sort	development of a coaxial-stacked trielectrode plasma curtain
publishDate	2011
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00933813_v39_n6PART2_p1466_Grondona http://hdl.handle.net/20.500.12110/paper_00933813_v39_n6PART2_p1466_Grondona
_version_	1768546390879764480

Development of a coaxial-stacked trielectrode plasma curtain

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