THERMOELECTRIC COOLING DEVICE AND COLD WATER GENERATOR HAVING SAME

WIPO Patent Application WO/2021/251769

A1

Provided is a thermoelectric cooling device comprising: a thermoelectric module for cooling by applying electricity; a heat sink having a body, which has on one side a contact surface coming into contact with a heating side of the thermoelectric module, and a plurality of heat dissipation fins, which are formed on the other side of the body, and emitting the heat transferred from the heating side of the thermoelectric module; a heat pipe coupled to a mounting groove which is formed on the contact surface of the heat sink, and for transferring heat by means of a working fluid stored therein; and a cooling fan for forming the airflow to the heat sink, wherein the heat pipe comprises a plurality of corner-extension heat pipes extending to a corner area of the heat sink from the central part of the heat sink on which the thermoelectric module is installed, and the shape of the mounting groove corresponds to the shape of the corner-extension heat pipes.

WO/2002/047179	THERMOELECTRIC DEVICES
JPS6226440	VENTILATION DEVICE
WO/2017/164217	THERMOELECTRIC CONVERSION MODULE

YE BYUNG-HYO (KR)
LEE JUNG-HWAN (KR)
KIM JAE-MAN (KR)
YONG MIN-CHUL (KR)
KIM CHUNG-LAE (KR)
JANG JIN-HYEOK (KR)
CHOI YOUNG-KWANG (KR)
CHOI JIN-WOO (KR)
PARK SEONG-MIN (KR)
LEE YOUNG-JAE (KR)
YOUN SANG-JIN (KR)

PCT/KR2021/007268

December 16, 2021

June 10, 2021

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COWAY CO LTD (KR)

F25B21/02; F25D15/00; F25D23/00; F25D31/00; F28D15/02; F28D21/00; F28F21/08

KR20180117526A	2018-10-29
JP2014159946A	2014-09-04
KR20020021845A	2002-03-23
US20120222840A1	2012-09-06
JP2013542604A	2013-11-21

C&S PATENT AND LAW OFFICE (KR)

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