Title:
HEAT CONVERSION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/226046
Kind Code:
A1
Abstract:
A heat conversion apparatus according to one embodiment of the present invention comprises: a pipe which includes a first flat surface and a second flat surface disposed parallel to the first surface, and through which air having a lower temperature than entered air is discharged; a plurality of thermoelectric elements that have heat-absorbing surfaces disposed in external sides of the respective first and second surfaces; a plurality of printed circuit boards (PCBs) that are electrically connected to the plurality of thermoelectric elements; and coolant passing members that are disposed on heat-radiating surfaces of the plurality of thermoelectric elements, wherein an external floor surface of the coolant passing member includes a plurality of first external floor surfaces having a first height and a plurality of second external floor surfaces having a second height that is different from the first height, the plurality of first external floor surfaces are in contact with the heat-radiating surfaces of the plurality of thermoelectric elements, and the plurality of PCBs are disposed in the plurality of second external floor surfaces.
Inventors:
LEE UN HAK (KR)
BONG SANG HOON (KR)
SONG YOUNG KIL (KR)
SONG YUN SANG (KR)
KIM JUNG HO (KR)
JEON SEONG JAE (KR)
BONG SANG HOON (KR)
SONG YOUNG KIL (KR)
SONG YUN SANG (KR)
KIM JUNG HO (KR)
JEON SEONG JAE (KR)
Application Number:
PCT/KR2018/006480
Publication Date:
December 13, 2018
Filing Date:
June 07, 2018
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H01L35/30; H01L35/02; H01L35/04; H01L35/32
Foreign References:
| KR101177266B1 | 2012-08-28 | |||
| JP2014037796A | 2014-02-27 | |||
| JP2014086454A | 2014-05-12 | |||
| KR20110073101A | 2011-06-29 | |||
| KR20110022174A | 2011-03-07 |
Other References:
See also references of EP 3637485A4
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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