Plasma torch with axial reactant feed

Details Plasma torch with axial reactant feed Plasma torch with axial reactant feed

1990-06-26

1991-04-16

Paschall, M.H.

Electric heating

Metal heating

By arc

21912147, 2191215, 21912152, 219 75, B23K 900

Patent

active

050085115

ABSTRACT:
A plasma torch incorporated at plurality of arc forming chambers arranged symmetrically about an axis and each containing a first electrode. A common electrode cooperates with the electrode in each chamber to form an arc in each chamber and is provided with converging passages leading one from each chamber and converging into a common nozzle passage extending along the axis. A reactant feed passage opens into the common nozzle passage co-axial with the nozzle passage in a region of convergence of the converging passages to inject reactants into the center of the plasma jet formed in the nozzle passage in the direction of movement of the plasma jet through the nozzle passage.

REFERENCES:
patent: 3578943 (1971-05-01), Schoumaker
patent: 3625660 (1971-12-01), Reed et al.
patent: 3770935 (1973-11-01), Tateno et al.
patent: 4361441 (1982-11-01), Tylko
patent: 4818837 (1989-04-01), Pfender
patent: 4855563 (1989-08-01), Beresnev et al.
Metco Type 3APG Advanced Plasma Gun brochure by Metco a division of Perkin Elmer.
Jet Kote Surfacing System ILA a brochure by Stellite Coatings.
Hypersonic Plasma Jet Coating System a brochure by Plazjet Ltd.
Hypersonic Spray System a brochure by Whitco.

Affiliated with

Also associated with

Rating

Plasma torch with axial reactant feed does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plasma torch with axial reactant feed, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plasma torch with axial reactant feed will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-422813