Title:
WINDOW-MOUNTED SMART VENTILATION PURIFIER
Document Type and Number:
WIPO Patent Application WO/2021/206292
Kind Code:
A1
Abstract:
The present invention relates to a window-mounted smart ventilation purifier, which may comprise: an enclosure unit, which is partitioned to allow air to be freely movable and has a purified-air outlet formed in an outdoor-air indoor inlet space; a first air circulation unit, which is installed in an indoor-air outlet space and comprises a first air circulation fan for forcibly circulating air to allow contaminated indoor air flowing in through an indoor-air inlet to move toward an indoor-air outlet; a second air circulation unit, which is installed in the outdoor-air indoor inlet space and comprises a second air circulation fan for forcibly circulating air to allow outdoor air flowing in through an outdoor-air inlet to move toward the outdoor-air indoor inlet space; an air purification unit for filtering and purifying impurities included in indoor air flowing in through the indoor-air inlet and impurities included in outdoor air flowing in through the outdoor-air inlet, the air purification unit comprising a first pre-filter disposed between an indoor-air inlet space and an installation space, and a second pre-filter and a HEPA filter and deodorization filter, which are disposed between an outdoor-air inlet space and the installation space; a total heat exchanger, which is installed in the installation space where indoor air and outdoor air cross through different ducts, so as to enable heat exchange between the indoor air and the outdoor air; a controller, which controls operations of the first air circulation unit and the second air circulation unit; and a binding unit for fixing the enclosure unit to a window frame.
Inventors:
WON TAEYEON (KR)
Application Number:
PCT/KR2021/002478
Publication Date:
October 14, 2021
Filing Date:
February 26, 2021
Export Citation:
Assignee:
WON TAEYEON (KR)
International Classes:
F24F7/06; F24F8/10; F24F11/56; F24F11/61; F24F11/77; F24F12/00; F24F13/10; F24F13/28; H04M1/72403
Foreign References:
| KR102060633B1 | 2019-12-30 | |||
| KR101965770B1 | 2019-04-04 | |||
| KR100728339B1 | 2007-06-13 | |||
| KR20190142091A | 2019-12-26 | |||
| KR20190064700A | 2019-06-11 | |||
| KR102188972B1 | 2020-12-10 | |||
| KR20030029955A | 2003-04-16 |
Other References:
See also references of EP 3913293A4
Attorney, Agent or Firm:
HONG, Seokyoung (KR)
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