Title:
AIR PURIFIER
Document Type and Number:
WIPO Patent Application WO/2024/058351
Kind Code:
A1
Abstract:
An air purifier comprising: a first housing comprising a first inlet and a first outlet; a first flow path extending from the first inlet to the first outlet inside the first housing; a first fan and a dust collection filter provided in the first flow path; a second housing comprising a second inlet and a second outlet; a second flow path extending from the second inlet to the second outlet inside the second housing; a second fan provided in the second flow path; and a connection flow path which is provided in the second flow path and extends from at least a first portion of a light source irradiating ultraviolet rays and the first outlet to the second inlet, and which is provided so that at least a first portion of the air discharged from the first outlet is introduced and flows into the second flow path through the second inlet.
Inventors:
CHU EUYSUNG (KR)
LEE TAEYONG (KR)
LIM YOUNGSEOK (KR)
LEE TAEYONG (KR)
LIM YOUNGSEOK (KR)
Application Number:
PCT/KR2023/007736
Publication Date:
March 21, 2024
Filing Date:
June 07, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F24F8/22; A61L9/20; B01D46/00; F24F8/108; F24F8/192; F24F8/80; F24F11/70; F24F13/08; F24F13/20; F24F13/28
Domestic Patent References:
| WO2022013119A1 | 2022-01-20 |
Foreign References:
| KR20200127456A | 2020-11-11 | |||
| KR20220052872A | 2022-04-28 | |||
| JP2021529089A | 2021-10-28 | |||
| KR20170008992A | 2017-01-25 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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