SPARK RESISTANT ION WIND FAN

The tendency of an ion wind fan to spark can be reduced by locating the emitter support portions of an isolator away from the active portions of the emitter and collector electrodes. In one embodiment, the present invention includes an ion wind fan having a first end, and a second end. The ion wind...

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Bibliographic Details
Main Authors SAWYER BRIAN D, GOOCH SCOTT L
Format Patent
LanguageEnglish
Published 11.08.2011
Subjects
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS
PERFORMING OPERATIONS
SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS
TRANSPORTING
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Summary:The tendency of an ion wind fan to spark can be reduced by locating the emitter support portions of an isolator away from the active portions of the emitter and collector electrodes. In one embodiment, the present invention includes an ion wind fan having a first end, and a second end. The ion wind fan, in one embodiment, has a collector electrode, an emitter electrode, and an isolator supporting the collector electrode and the emitter electrode, the emitter electrode being supported by the isolator at an emitter support having an internal edge, where the distance from the internal edge of the emitter support end of the ion wind fan is less than the distance from the edge of the collector electrode end of the ion wind fan.
Bibliography:Application Number: US20100702645