Title:
DRYER AND METHOD FOR CONTROLLING SAME
Document Type and Number:
WIPO Patent Application WO/2022/055113
Kind Code:
A1
Abstract:
A dryer according to one embodiment comprises: a drum; a heat pump; a user interface; a power module for controlling power supply to a drum motor connected to the drum and a compressor motor of the heat pump; a duct which accommodates an evaporator and a condenser of the heat pump, heats air flowing in from the drum, and discharges the air to the drum; a plurality of temperature sensors for sensing the temperature of each of the heat pump, the power module, and the duct; and a control unit for controlling the user interface to determine a management target factor among a plurality of factors causing incomplete drying on the basis of at least one of output data of the plurality of temperature sensors or opening degree data of an electronic expansion valve provided in the heat pump, and to output a notification for the management target factor.
Inventors:
CHANG SEOKMO (KR)
LEE HYUNGWOO (KR)
LEE HYUNGWOO (KR)
Application Number:
PCT/KR2021/009149
Publication Date:
March 17, 2022
Filing Date:
July 16, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
D06F34/26; D06F34/05; D06F34/10; D06F58/20; D06F58/24; D06F58/26; D06F58/50
Foreign References:
| KR20190065149A | 2019-06-11 | |||
| JP2016097249A | 2016-05-30 | |||
| KR20180032114A | 2018-03-29 | |||
| KR20180110791A | 2018-10-11 | |||
| KR101467770B1 | 2014-12-03 |
Other References:
See also references of EP 4180562A4
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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