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Operating characteristics of dual nozzle anode type plasma jet generator for processing

プラズマ応用科学 Volume 12 Page 29-34
published_at 2004-12
2007010102.pdf
[fulltext] 3.16 MB
Title
プロセス用デュアルノズル陽極型プラズマジェット発生器の作動特性
Operating characteristics of dual nozzle anode type plasma jet generator for processing
Creators Osaki Katashi
Creators Fujimoto Satoru
Creators Fukumasa Osamu
Creators Kobayashi Akira
Creator Keywords
high power plasma jet arc discharge plasma jet generator nozzle anode plasma heating
a newly designed dual nozzle anode, which is to increase a jet power and an operating duration time of the forced constricted type plasma jet generator was developed. This nozzle anode was composed of the mutually insulated two anodes. The effects of the operating parameters(arc current, working gas flow rate, material injection, operating times) on the performance characteristics of the dual nozzle anode type plasma jet generator were studied experimentally. The most suitable allotment ratio of arc current, which was the ratio of the inlet side anode current to the outlet side anode current was under 1. A stable and high power plasma jet was maintained above 90 hours at 200-260A in arc current.
Subjects
電気電子工学 ( Other)
Languages jpn
Resource Type journal article
Publishers プラズマ応用科学会
Date Issued 2004-12
File Version Version of Record
Access Rights open access
Relations
[ISSN]1340-3214
Schools 大学院理工学研究科(工学)