公开(公告)号：US20240352654A1

公开(公告)日：2024-10-24

申请号：US18647635

申请日：2024-04-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunghwan HONG ,  Hochae LEE ,  Jungsoo LIM ,  Ansook SUL ,  Yunjoung LEE ,  Yeonkyoung JUNG ,  Donok CHOI

IPC: D06F43/08 ,  D06F43/02 ,  D06L1/00 ,  D06L1/04 ,  D06L1/10

CPC classification number: D06F43/081 ,  D06F43/02 ,  D06L1/00 ,  D06L1/04 ,  D06L1/10

Abstract: Provided is a washing machine including: a storage chamber configured to store carbon dioxide in a gaseous state; an additive container configured to store an additive; a mixing chamber configured to mix the carbon dioxide in the gaseous state supplied from the storage chamber with the additive supplied from the additive container and pressurize the carbon dioxide and the additive, which are mixed with each other, to generate a mixed solution in a liquid state; a washing chamber configured to wash laundry using the mixed solution supplied from the mixing chamber; and a distillation chamber configured to accommodate the mixed solution discharged from the washing chamber and vaporize the carbon dioxide from the mixed solution therein, wherein the additive lowers a vapor pressure of the mixed solution to maintain the mixed solution in a liquid state at pressures of 10 bar or less.

公开(公告)号：US20240122328A1

公开(公告)日：2024-04-18

申请号：US18225431

申请日：2023-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hochae LEE ,  Woojin KIM ,  Jinbaek KIM ,  Jeesu PARK ,  Changhoon OH ,  Kyungmok YOO ,  Kwango CHO ,  Joongkeun CHOI ,  Qasim KHAN

IPC: A45D20/50

CPC classification number: A45D20/50

Abstract: A hair dryer including a main body; a fan inside the main body to generate a flow of air; and a nozzle connected to the main body so that the air flows into the nozzle. The nozzle includes a nozzle body having an inner space, a nozzle partition wall inside the nozzle body dividing the inner space into first and second nozzle passages, a plurality of first nozzle holes formed in the nozzle body to communicate with the first nozzle passage, and a plurality of second nozzle holes formed in the nozzle body to communicate with the second nozzle passage. The nozzle is configured so that air flowing into the first nozzle passage is discharged through the first nozzle holes in a first direction, and air flowing into the second nozzle passage is discharged through the second nozzle holes in a second direction that is different from the first direction.