ELECTROSTATIC PRECIPITATOR STRUCTURE
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United States of America Patent
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Issued Date -
Oct 6, 2016
app pub date -
Jun 15, 2015
filing date -
Apr 2, 2015
priority date (Note) -
Published
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Abstract
An electrostatic precipitator structure includes a dielectric plate arranged between two collecting electrode plates, which define an air flow channel. The dielectric plate divides the air flow channel into two sub-channels. A plurality of discharge wires are attached on in the upper and lower surfaces of the dielectric plate for generating corona discharge in the sub-channels. When a gas with particles passes through the sub-channels, the particles are charged by the ions produced by corona discharge and then migrate to the collecting electrode plates by electrostatic force. This electrostatic precipitator structure may avoid intensive particle contamination on the discharge wires, wherefore particle collection efficiency is enhanced. Further, due to the insulating dielectric plate immobilize the attached ions, the corona current and the ozone concentration is reduced, wherefore power efficiency is enhanced.

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Patent Owner(s)
Patent Owner | Address | |
---|---|---|
NATIONAL CHIAO TUNG UNIVERSITY | NO 1001 DASYUE RD HSINCHU CITY 300 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
TSAI, Chuen-Jinn | Hsinchu City, TW | 23 | 69 |
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