Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/120889
Kind Code:
A1
Abstract:
An air conditioner according to the present invention comprises: a cylindrical part; a housing formed below the cylindrical part and having an arc-shaped discharge hole; a main fan; an arc-shaped heat exchanger disposed between the main fan and the inner circumferential surface of the cylindrical part in the radial direction of the cylindrical part; a discharge flow path formed between the outer circumferential end of the heat exchanger and the inner circumferential surface of the cylindrical part so that air suctioned into the housing by the main fan exchanges heat with the heat exchanger and is discharged via the discharge hole; a guide flow path formed on the outside of the discharge flow path in the radial direction of the heat exchanger; and an auxiliary fan which is disposed inside the discharge flow path, suctions air from around the discharge hole to make the suctioned air flow into the guide flow path, and makes the air that has flowed in via the guide flow path flow into the discharge flow path, thereby changing the direction of discharged air flow discharged from the discharge hole.
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Inventors:
KIM GAHYUN (KR)
KIM BYUNGGHUN (KR)
SEO YONGHO (KR)
SONG WOOSEOG (KR)
CHO MINGI (KR)
KIM BYUNGGHUN (KR)
SEO YONGHO (KR)
SONG WOOSEOG (KR)
CHO MINGI (KR)
Application Number:
PCT/KR2022/014442
Publication Date:
June 29, 2023
Filing Date:
September 27, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F24F1/0011; F24F1/0067; F24F13/08; F24F13/20
Foreign References:
| KR20180055156A | 2018-05-25 | |||
| KR20180072631A | 2018-06-29 | |||
| JP2002243194A | 2002-08-28 | |||
| KR20000055145A | 2000-09-05 | |||
| US20110220322A1 | 2011-09-15 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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