Electric heating – Metal heating – By arc
Patent
1991-10-11
1992-10-27
Paschall, Mark H.
Electric heating
Metal heating
By arc
21912152, 21912151, 219 7616, 31511151, B23K 900
Patent
active
051591731
ABSTRACT:
Apparatus and a method for generating an RF plasma plume wherein hydrogen gas is introduced downstream of the means for injecting plasma gas in order to increase the coupling between the RF coil and the plume and to decrease heat loss to the plasma containment walls.
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Frind Gerhard
Savkar Sudhir D.
General Electric Company
Magee Jr. James
McGinness James E.
Paschall Mark H.
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