Title:
INDOOR-AIR PURIFYING SYSTEM USING AIR PURIFIER FOR VENTILATION AND AUTONOMOUSLY MOVING AIR PURIFIER
Document Type and Number:
WIPO Patent Application WO/2020/111681
Kind Code:
A1
Abstract:
The present invention relates to an indoor-air purifying system for purifying air in a sealed room and, more specifically, to an indoor-air purifying system using an air purifier for ventilation and an autonomously moving air purifier, the system comprising: a first air purifier installed on a window or a wall so as to interchange indoor air and outdoor air; and a second air purifier for purifying indoor air while autonomously moving indoors, wherein at least one of the first air purifier and the second air purifier causes purified air to flow toward the other so that indoor air can be quickly purified while being smoothly circulated.
Inventors:
CHOI JANG KYUN (KR)
Application Number:
PCT/KR2019/016208
Publication Date:
June 04, 2020
Filing Date:
November 24, 2019
Export Citation:
Assignee:
IRUMI INC (KR)
International Classes:
F24F3/16; B25J9/16; B25J11/00; B25J19/02; F24F7/013; F24F11/30; F24F11/56; F24F11/63; F24F110/65
Foreign References:
| JPH11201511A | 1999-07-30 | |||
| KR20050013855A | 2005-02-05 | |||
| KR100551967B1 | 2006-02-20 | |||
| JP2017044408A | 2017-03-02 | |||
| US20120234179A1 | 2012-09-20 |
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