公开(公告)号：US20220163238A1

公开(公告)日：2022-05-26

申请号：US17410431

申请日：2021-08-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tatsuya SEO ,  Hiroshi NAKAMURA ,  Ryota AOKI

IPC: F25B5/02 ,  F25D11/02 ,  F25D29/00

Abstract: A refrigerator is provided. The refrigerator includes a plurality of refrigerant flow paths, configured to reduce the drift of the refrigerant. The refrigerator includes a refrigeration cycle including a compressor, a condenser, a plurality of refrigerant flow paths branched at a downstream of the condenser, the plurality of refrigerant flow paths each including a pressure reducing device, and an evaporator connected to the plurality of refrigerant flow paths, and a processor including a switching valve configured to individually switch an open or closed state of each of the plurality of refrigerant flow paths, the processor being configured to adjust a flow rate of refrigerant flowing in each of the plurality of refrigerant flow paths by individually duty-controlling an opening and closing time of each of the plurality of refrigerant flow paths by controlling the switching valve.

公开(公告)号：US20240167755A1

公开(公告)日：2024-05-23

申请号：US18421074

申请日：2024-01-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hiroshi NAKAMURA ,  Ryota AOKI ,  Hitoshi TAKASE ,  Tomohiko MATSUNO ,  Makoto SHIBUYA

IPC: F25D23/02 ,  F25D23/04

CPC classification number: F25D23/028 ,  F25D23/04

Abstract: The disclosed refrigerator includes a compartment defined by a partition wall, a door configured to open and close the compartment, a sealing member on the door so that, when the compartment is closed by the door, the sealing member is between the compartment and the door and seals an inside of the compartment, an elastic member on the door or the compartment so that, when the compartment is closed by the door, the elastic member is between the compartment and the door and is further outside than the sealing member, and a heat transfer member in contact with the elastic member and configured so that, when the compartment is closed by the door, the heat transfer member transfers heat of outside air to the partition wall.