DUST COLLECTION UNIT FOR ELECTRIC PRECIPITATOR AND ELECTRIC PRECIPITATOR INCLUDING SAME

Title:

DUST COLLECTION UNIT FOR ELECTRIC PRECIPITATOR AND ELECTRIC PRECIPITATOR INCLUDING SAME

Document Type and Number:

WIPO Patent Application WO/2023/085622

Kind Code:

A1

Abstract:

The present invention relates to a dust collection unit for an electric precipitator and the electric precipitator including same, and comprises: a plurality of dust collection films arranged apart from each other and including different, alternately arranged electrodes; a fixing member which is coupled to the plurality of dust collection films at one side or both sides where the plurality of collection films are arranged, so as to fix the plurality of dust collection films to be spaced apart from each other at specific intervals; and a ground electrode accommodated inside the fixing member. Accordingly, the dust collection performance of the electric precipitator may be improved by facilitating the discharge of a charging unit by suppressing an electric field generated by applying a high voltage to the plurality of dust collection films, and the performance of the electric precipitator may be ensured even for a long time of use, by extinguishing charges accumulated on dust collection films at the low pressure side.

Inventors:

PARK JI-YONG (KR)
KIM JAE HO (KR)
WOO SU JIN (KR)

Application Number:

PCT/KR2022/015703

Publication Date:

May 19, 2023

Filing Date:

October 17, 2022

Export Citation:

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Assignee:

HANON SYSTEMS (KR)

International Classes:

B03C3/51; B03C3/47; B03C3/66

Foreign References:

KR20200021700A	2020-03-02
JP2009095799A	2009-05-07
KR20170051145A	2017-05-11
JP2008296127A	2008-12-11
KR20040056135A	2004-06-30