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US 2022/0023883 A1Published application
Electrification apparatus for electric dust collection and control method therefor
AssigneeLG Electronics Inc.
InventorsNamgyu SHIN, Naehyun PARK, Hyunmin SHIM, Keonwang LEE
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Abstract
An electrification apparatus perform a method for electric dust collection. The electrification apparatus includes a frame, a conductive microfiber, a conductive plate, and a ground connector disposed between the conductive microfiber and the conductive plate. The ground connector is configured to be insulated based on a high voltage being applied to the conductive microfiber and to be connected to a ground electrode based on the high voltage being blocked to the conductive microfiber.
Claims20
An electrification apparatus for electric dust collection, the electrification apparatus comprising:
- a frame;
- a conductive microfiber disposed at the frame and configured to discharge an electric charge to air to thereby generate ions in the air;
- conductive plates that surround the conductive microfiber, that are connected to a ground electrode, and that are configured to generate a potential difference with the conductive microfiber;
- and
- a ground connector that is disposed between the conductive microfiber and one of the conductive plates and that is configured to selectively connect to the ground electrode.
2 more elements
Dependencies are inferred from the claim text.