Title:
THERMOELECTRIC MODULE AND REFRIGERATOR COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/262803
Kind Code:
A1
Abstract:
A thermoelectric module according to an embodiment of the present invention may comprise: a cold sink; a thermoelectric element having a heat absorption surface coupled to the cold sink; a heat sink coupled to a heating surface of the thermoelectric element to dissipate heat transferred from the cold sink to the outside of the thermoelectric element; and a sealing cover for connecting the edge of the cold sink and the edge of the heat sink to surround the thermoelectric element, wherein the cold sink, the heat sink, and the thermoelectric element may be integrally formed by the sealing cover. In addition, the thermoelectric element may be a cascade-type thermoelectric element in which two thermoelectric elements having the same or different specifications are coupled with each other.
Inventors:
YUN SEOKJUN (KR)
LIM HYOUNGKEUN (KR)
LEE JUNGHUN (KR)
LEE HOYOUN (KR)
LIM HYOUNGKEUN (KR)
LEE JUNGHUN (KR)
LEE HOYOUN (KR)
Application Number:
PCT/KR2020/004071
Publication Date:
December 30, 2020
Filing Date:
March 25, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F25B21/02; F25D11/02; F25D15/00; F25D23/12; H01L35/04; H01L35/30; H01L35/32
Foreign References:
| KR101519071B1 | 2015-05-08 | |||
| KR20120080820A | 2012-07-18 | |||
| JP2003078177A | 2003-03-14 | |||
| KR20190014051A | 2019-02-11 | |||
| US20180187944A1 | 2018-07-05 | |||
| KR20180105572A | 2018-09-28 |
Other References:
See also references of EP 3933305A4
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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