PG-EAM - Graduate Program in Aeronautical and Mechanical Engineering
PT EN
Article 2009

Thermal and power characteristics of plasma torch with reverse vortex

Authors

Essiptchouk, A. M.
Charakhovski, L. I.
MacIel, H. S.
Otani, Ch
Barros, E. A.

Journal of Physics D Applied Physics , vol. 42 , no. 17 , Article 175205

ISSN: 00223727

12
Citations
6
Authors

Abstract

The results of experimental investigations of electrical and thermal characteristics of a vortex plasma torch with a reverse vortex, generated in a hollow blind-end electrode, are presented. It is shown that the reverse vortex essentially improves the performance of the plasma torch and contributes to an increase in the thermal efficiency and enthalpy of the plasma jet. © 2009 IOP Publishing Ltd.

Electronic, Optical and Magnetic Materials (MATE) Condensed Matter Physics (PHYS) Acoustics and Ultrasonics (PHYS) Surfaces, Coatings and Films (MATE)
: Scopus
Last Update: 2026-06-25
: 2-s2.0-70249140266
PII: S0022372709973120