Title:
APPARATUS FOR RECYCLING INDOOR AIR
Document Type and Number:
WIPO Patent Application WO/2019/098432
Kind Code:
A1
Abstract:
The apparatus for recycling indoor air according to an embodiment of the present invention may comprise: a toxic gas removal module for converting carbon dioxide in the inflowing air to oxygen; and an oxygen filter module for filtering and separating the air to discharge nitrogen and output oxygen. According to an embodiment of the present invention, carbon dioxide and toxic gas in the indoor air can be converted to oxygen by the toxic gas removal module, and nitrogen gas from the air can be separated and discharged, as well oxygen outputted into the indoor space, by the oxygen filter module, thereby allowing the amount of oxygen within the indoor space to be increased, and, consequently, the air quality within the indoor space to be improved.
Inventors:
KIM YANG GI (KR)
Application Number:
PCT/KR2017/013333
Publication Date:
May 23, 2019
Filing Date:
November 22, 2017
Export Citation:
Assignee:
KIM YANG GI (KR)
International Classes:
B01D53/62; B01D46/00; C01B13/02; F24F8/60
Foreign References:
| KR100719954B1 | 2007-05-21 | |||
| KR20100117730A | 2010-11-04 | |||
| KR20040052112A | 2004-06-19 | |||
| KR20040058590A | 2004-07-05 | |||
| JP2007082958A | 2007-04-05 |
Attorney, Agent or Firm:
SHIM, Kyoung-Shik et al. (KR)
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