公开(公告)号：US11073327B2

公开(公告)日：2021-07-27

申请号：US15995684

申请日：2018-06-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woo-Sung Kim ,  Sung Ho Cho ,  Il Sung Bae

IPC: A47B96/04 ,  F25D23/02 ,  F25D29/00 ,  E05F15/619 ,  F25D23/08

Abstract: A refrigerator may include a main body having a storage room, a door configured to open or close the storage room, a sensing lever configured to contact the door while the door is closed, where the sensing lever is movable in one of a first direction and in a second direction that is opposite to the first direction, a sensor configured to sense a movement of the sensing lever in one of the first direction and the second direction, and a controller configured to open the door when the sensor senses the movement of the sensing lever in the first direction, and to maintain the door closed when the sensor senses the movement of the sensing lever in the second direction.

公开(公告)号：US09901886B2

公开(公告)日：2018-02-27

申请号：US14617334

申请日：2015-02-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woo-Sung Kim ,  Jung Yeob Kim ,  Sung Ho Cho ,  Kyung-Tae Ko

IPC: A23L2/54 ,  B01F3/04 ,  B01F15/00 ,  F25D23/12 ,  B67D1/00 ,  B67D1/08 ,  B67D1/12

CPC classification number: B01F3/04815 ,  A23L2/54 ,  B01F3/04106 ,  B01F3/04808 ,  B01F15/0022 ,  B01F15/00253 ,  B67D1/0014 ,  B67D1/0884 ,  B67D1/0888 ,  B67D2001/1263 ,  F25D23/126 ,  F25D2400/361

Abstract: A refrigerator and a control method thereof are provided. The refrigerator includes a carbonated water producing apparatus configured to produce carbonated water by supplying water and carbon dioxide gas to a carbonated water tank, a user interface configured to display information of carbonated water concentration, and a control unit configured to control the carbonated water producing apparatus to produce the carbonated water according to the information of carbonated water concentration, wherein the user interface displays a set concentration of the carbonated water and a present concentration of the carbonated water.