Title:
AIR PURIFICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/270653
Kind Code:
A1
Abstract:
According to one aspect of the present invention, provided is an air purification apparatus comprising: a purification main body having an air purification space provided therein, an air inlet provided at one side thereof, and an air outlet provided at the other side thereof; a purifying fluid spray unit for spraying a purifying fluid at the air purification space so that polluted air introduced into the purification main body is purified in the air purification space; a nano-micro bubble supply unit, which generates nano-micro bubbles in the purifying fluid to improve the purification power of the purifying fluid, and thus supplies the nano-micro bubble-containing purifying fluid to the purifying fluid spray unit; and a hydroxyl radical generation unit, which generates hydroxyl radicals from the purifying fluid to purify the polluted air introduced into the purification main body.
Inventors:
HWANG CHANGBAE (KR)
Application Number:
PCT/KR2021/007934
Publication Date:
December 29, 2022
Filing Date:
June 24, 2021
Export Citation:
Assignee:
CYAG CO LTD (KR)
International Classes:
B01D47/06; A61L9/14; B01D53/30; B01D53/78; B01D53/79; B01F23/20
Foreign References:
| KR20200103210A | 2020-09-02 | |||
| KR20210047548A | 2021-04-30 | |||
| KR101923567B1 | 2019-02-27 | |||
| KR20120059666A | 2012-06-11 | |||
| JP2011038743A | 2011-02-24 | |||
| KR100903420B1 | 2009-06-18 |
Attorney, Agent or Firm:
SEOHAN INTELLECTUAL PROPERTY LAW FIRM (KR)
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