DocumentCode :
2563836
Title :
Effect of gas injection mixing on reactive species transport in an atmospheric pressure cold plasma jet
Author :
Woo Seok Kang ; Min Hur ; Jae-Ok Lee ; Young-Hoon Song
Author_Institution :
Korea Inst. of Machinery & Mater., Daejeon, South Korea
fYear :
2012
fDate :
8-13 July 2012
Abstract :
Atmospheric pressure cold plasma jets have been focused on their potential applications to material processing and medical use. For the extensive use of plasma jets, it is essential to generate and transport abundant reactive species. But the amount of additive gas is limited because it easily reduces plasma density and temperature. In this reason, effective gas mixing and injection is necessary. This work aims to point out that selection of gas injection and mixing methods is a critical factor to generate and transport reactive species effectively in a plasma jet.
Keywords :
gas mixtures; helium; oxygen; plasma applications; plasma density; plasma jets; plasma sources; plasma temperature; plasma transport processes; He-O; abundant reactive species transport; atmospheric pressure cold plasma jet; effective gas injection method; effective gas mixing method; gas injection mixing effect; helium-oxygen plasma jet source; material processing; plasma density; plasma temperature; pressure 1 atm; Additives; Electrodes; Helium; Machinery; Materials processing; Plasmas;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Plasma Science (ICOPS), 2012 Abstracts IEEE International Conference on
Conference_Location :
Edinburgh
ISSN :
0730-9244
Print_ISBN :
978-1-4577-2127-4
Electronic_ISBN :
0730-9244
Type :
conf
DOI :
10.1109/PLASMA.2012.6383843
Filename :
6383843
Link To Document :
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