Cooling device and system for a plasma arc torch and...

Details Cooling device and system for a plasma arc torch and... Cooling device and system for a plasma arc torch and...

2006-02-28

2008-12-30

Van, Quang T (Department: 3742)

Electric heating

Metal heating

By arc

C219S121390, C361S688000

Reexamination Certificate

active

07470872

ABSTRACT:
A plasma arc generation system includes a power module operably engaged with a plasma arc torch head portion and adapted to provide an electrical current for causing an arc at the torch head portion or generating a plasma. A cooling device is operably engaged with the power module so as to direct a fluid thereto for cooling the power module. The cooling device is configured such that the fluid directly contacts the power module to receive heat therefrom generated by the power module. Associated systems and methods are also provided.

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