Title:
LAUNDRY TREATING APPARATUS, AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/136437
Kind Code:
A1
Abstract:
Disclosed are: a laundry treating apparatus which has a 2-tank structure including a distillation tank and a washing tub, rather than a 3-tank structure including a storage tank, a washing tub, and a distillation tank; and a control method thereof. The laundry treating apparatus comprises: a washing tub which contains laundry in an internal space; a distillation tank which stores liquefied carbon dioxide; a compressor which sucks and discharges gaseous carbon dioxide, evaporated from the liquefied carbon dioxide, from the distillation tank; a cooler which cools the discharged gaseous carbon dioxide in order to supply liquefied carbon dioxide to the washing tub; and a control unit.
Inventors:
LEE JANG SEOK (KR)
KIM YANG GYU (KR)
KIM JUNG HAN (KR)
KIM YANG GYU (KR)
KIM JUNG HAN (KR)
Application Number:
PCT/KR2022/017020
Publication Date:
July 20, 2023
Filing Date:
November 02, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
D06F43/00; D06F43/08
Foreign References:
| JP2009262016A | 2009-11-12 | |||
| KR20120115533A | 2012-10-18 | |||
| JP2005313060A | 2005-11-10 | |||
| JP2009285602A | 2009-12-10 | |||
| US20030182731A1 | 2003-10-02 |
Attorney, Agent or Firm:
LEE & KO IP (KR)
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