Electric heating – Metal heating – By arc
Reexamination Certificate
2011-01-04
2011-01-04
Paschall, Mark H (Department: 3742)
Electric heating
Metal heating
By arc
C219S121480, C219S121520
Reexamination Certificate
active
07863540
ABSTRACT:
The present invention provides a plasma reactor which can suppress deactivation of components (active components) activated by plasma when causing exhaust gas to flow through a plasma generating space to ensure efficient reaction between the active components and particulate matter, whereby the particulate matter can be efficiently purified via reaction. The plasma reactor includes a plasma reactor main body1, a positive electrode11disposed on an inlet side2of the plasma reactor main body1, a conductive honeycomb filter21disposed so that a filter inlet side22faces an outlet side3of the plasma reactor main body1, and a pulse power supply31which is connected with the positive electrode11and the honeycomb filter21and is capable of applying a pulse voltage between the positive electrode11and the honeycomb filter21as plasma generating electrodes to generate plasma.
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Masuda Masaaki
Sakuma Takeshi
Takahashi Michio
NGK Insulators Ltd.
Oliff & Berridg,e PLC
Paschall Mark H
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