Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LAUNDRY TREATING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/158929
Kind Code:
A2
Abstract:
The present disclosure relates to a laundry treating apparatus including a pressure vessel for accommodating carbon dioxide, a storage tank for storing carbon dioxide therein to supply carbon dioxide to the pressure vessel, a distillation tank for accommodating liquid carbon dioxide discharged from the pressure vessel for the distillation, a storage heat exchanger located inside the storage tank to vaporize liquid carbon dioxide stored in the storage tank by supplying heat thereto, a distillation heat exchanger located inside the distillation tank to liquefy gaseous carbon dioxide stored in the distillation tank by absorbing heat thereof, a compressor for compressing a refrigerant circulating between the storage heat exchanger and the distillation heat exchanger; and a storage pipe for connecting the distillation tank and the storage tank to each other to flow gaseous carbon dioxide stored in the storage tank from the distillation tank to the storage tank.

Inventors:
LEE JOOSEONG (KR)
KIM YANGGYU (KR)
LEE JANGSEOK (KR)
Application Number:
PCT/KR2022/001224
Publication Date:
July 28, 2022
Filing Date:
January 24, 2022
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
D06F43/08
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
Download PDF: