Title:
VENTILATION DEVICE AND VENTILATION SYSTEM COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/022385
Kind Code:
A1
Abstract:
A ventilation device according to an embodiment of the present disclosure comprises: a housing comprising an inlet channel through which outdoor air is suctioned into an indoor space, and an outlet channel through which indoor air is discharged to an outdoor space; a cover for covering the housing; a total heat exchanger in which air flowing through the inlet channel and air flowing through the outlet channel exchange heat with each other; a heat exchanger provided on the inlet channel so as to remove moisture for air flowing through the inlet channel; and a dehumidification unit comprising a drain tray for collecting condensed water generated by the heat exchanger. The housing comprises a first housing formed asymmetrically on one surface of the housing with reference to the center line of one surface extending in the direction of a long axis or short axis of one surface, the first housing comprising a first hole provided such that the drain tray and a total heat exchanger are withdrawn from the outside of the housing; and a second housing coupled to the first housing in the upward/downward direction and disposed on the other surface of the housing, the second housing comprising a second hole formed in a shape symmetrical to that of the first hole in the upward/downward direction. The cover comprises a first cover which forms the lower portion of the cover, and a second cover coupled to the first cover in the upward/downward direction so as to form the upper portion of the cover. One of the first and second housings is selectively covered by the first cover, and the other thereof is covered by the second cover.
Inventors:
SIM JAEHYOUNG (KR)
KIM KYUNGHOON (KR)
KIM SUNGGOO (KR)
SEO HYEONGJOON (KR)
JANG EOMJI (KR)
CHO SUNGJUNE (KR)
CHOI TAESUNG (KR)
KIM KYUNGHOON (KR)
KIM SUNGGOO (KR)
SEO HYEONGJOON (KR)
JANG EOMJI (KR)
CHO SUNGJUNE (KR)
CHOI TAESUNG (KR)
Application Number:
PCT/KR2022/011020
Publication Date:
February 23, 2023
Filing Date:
July 27, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F24F12/00; F24F3/14; F24F7/08; F24F13/20; F24F13/22; F24F13/28
Foreign References:
| KR20180089623A | 2018-08-09 | |||
| KR102147675B1 | 2020-08-26 | |||
| KR101140705B1 | 2012-05-03 | |||
| KR20200079060A | 2020-07-02 | |||
| JP5576327B2 | 2014-08-20 | |||
| KR20180051179A | 2018-05-16 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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