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
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
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.
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）