Title:
VARIABLE UPPER ROOM ULTRAVIOLET GERMICIDAL IRRADIATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/169022
Kind Code:
A1
Abstract:
The present invention can provide a variable upper room ultraviolet germicidal irradiation device, which: regularly forms an ultraviolet layer above in an inhabited living space; allows the lower air to circulate and flow into the ultraviolet layer so as to effectively remove floating germs and viruses; and moves an ultraviolet lamp and a lower reflecting plate below a housing in an environment where no people live, so that ultraviolet rays are dispersed and irradiated in the living space for a certain time, and thus germs and viruses present in the air and on the surface of facilities are removed.
Inventors:
LEE SUCK (KR)
Application Number:
PCT/KR2021/003065
Publication Date:
August 11, 2022
Filing Date:
March 12, 2021
Export Citation:
Assignee:
PLALAB CO LTD (KR)
International Classes:
A61L2/10; A61L9/20; F21V7/28
Foreign References:
| KR102188199B1 | 2020-12-08 | |||
| JP2017018442A | 2017-01-26 | |||
| KR20200131115A | 2020-11-23 | |||
| KR101826236B1 | 2018-02-06 | |||
| KR20130007185U | 2013-12-17 |
Attorney, Agent or Firm:
TEHERAN PATENT FIRM (KR)
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