Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2022/039374
Kind Code:
A1
Abstract:
Disclosed is a refrigerator in which a heat dissipation structure has been improved to expand a storage chamber and achieve low noise. The refrigerator according to the present invention comprises: a main body including a suction port and a plurality of discharge ports; a storage chamber formed inside the main body; a thermoelectric element provided to supply cool air to the storage chamber; a heat dissipation plate receiving heat from the thermoelectric element; a blower fan disposed below the heat dissipation plate to cool the heat dissipation plate; and a scroll housing accommodating the blower fan and including an inlet so that air flows from the suction port to the blower fan. The scroll housing includes a linear part which forms the inlet and is formed perpendicular to the flow direction of air passing through the heat dissipation plate, and air that has passed through the blower fan is discharged in several directions through the plurality of discharge ports.
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Inventors:
SHIN DONGWOO (KR)
KIM HYUNJOO (KR)
HAN SUNG (KR)
HEO KWANGSU (KR)
KIM HYUNJOO (KR)
HAN SUNG (KR)
HEO KWANGSU (KR)
Application Number:
PCT/KR2021/007960
Publication Date:
February 24, 2022
Filing Date:
June 24, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F25D15/00; F04D29/28; F04D29/42; F25B21/02; F28D21/00
Foreign References:
| KR20180106898A | 2018-10-01 | |||
| JPH10252682A | 1998-09-22 | |||
| KR101820793B1 | 2018-01-22 | |||
| KR20190111563A | 2019-10-02 | |||
| US20040083740A1 | 2004-05-06 |
Other References:
See also references of EP 4170267A4
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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