Title:
AIR COOLER/HEATER USING THERMOELECTRIC ELEMENT
Document Type and Number:
WIPO Patent Application WO/2018/221762
Kind Code:
A1
Abstract:
An air cooler/heater using a thermoelectric element according to the present invention comprises: a housing unit having an inlet port through which air flows into the front lower end portion of the housing unit and an outlet port through which air is discharged from the upper surface of the housing unit; a driving fan unit installed in the front lower end portion of the housing unit so as to feed outside air into the housing unit and allow the same to flow in the direction of the outlet port; a temperature control duct unit disposed between the driving fan unit and the outlet port so as to change the temperature of air flowing therethrough; a thermoelectric element unit attached to the outer surface of the temperature control duct unit so as to cool or heat the temperature control duct unit; and a control unit for controlling current flowing through the thermoelectric element unit.
Inventors:
KIM DOOHWAN (KR)
Application Number:
PCT/KR2017/005714
Publication Date:
December 06, 2018
Filing Date:
June 01, 2017
Export Citation:
Assignee:
CHANGWOO TECH CO LTD (KR)
International Classes:
F24F5/00; F24F11/00; F24F13/20
Foreign References:
| KR101462624B1 | 2014-11-21 | |||
| KR101405819B1 | 2014-06-11 | |||
| JP4224031B2 | 2009-02-12 | |||
| JP4131535B2 | 2008-08-13 | |||
| KR20170023444A | 2017-03-06 |
Attorney, Agent or Firm:
SOHN, Boin (KR)
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