公开(公告)号：US20220205698A1

公开(公告)日：2022-06-30

申请号：US17570108

申请日：2022-01-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wonjae YOON ,  Kookjeong SEO ,  Sucheol YOO ,  Kyunghoon CHOI

IPC: F25D11/02 ,  F25D17/06 ,  F25D19/00

Abstract: A refrigerator including a main body having a storage chamber and a cold air supply device configured to supply cold air to the storage chamber, wherein the cold air supply device includes a compressor, a condenser configured to condense a refrigerant compressed by the compressor, a flow path switching valve connected to the condenser, a first capillary tube and a second capillary tube connected to the flow path switching valve, respectively, the second capillary tube arranged in parallel with the first capillary tube, and a cluster pipe arranged between the flow path switching valve and the first capillary tube to further condensate the refrigerant pass therethrough. The flow path switching valve is configured to selectively allow the refrigerant received from the condenser to flow into the first capillary tube or the second capillary tube.

公开(公告)号：US20250155186A1

公开(公告)日：2025-05-15

申请号：US19025351

申请日：2025-01-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungwoo YOO ,  Kookjeong SEO ,  Sucheol YOO ,  Insub LEE ,  Kyunghoon CHOI

IPC: F25D17/04 ,  F25D25/02

Abstract: A refrigerator comprising a storage compartment; a door that opens and closes the storage compartment; and a sealing box comprising a storage container that stores food therein, and a case that accommodates the storage container. The sealing box comprises a sealing member provided between the storage container and the case so as to seal the interior of the storage container, and a vacuum device that lowers an internal pressure of the storage container by suctioning the air inside the storage container, and the storage container comprises a vacuum part having a volume which changes according to the internal pressure of the storage container.

公开(公告)号：US20210247112A1

公开(公告)日：2021-08-12

申请号：US17172399

申请日：2021-02-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongmin JEON ,  Dohyung KIM ,  Kookjeong SEO ,  Kyunghoon CHOI ,  Heeyuel ROH ,  Insub LEE

IPC: F25B39/02 ,  F25D17/06 ,  F28F3/02

Abstract: Disclosed herein is a refrigerator. The refrigerator includes a cabinet, a first storage compartment formed in the cabinet, a second storage compartment formed in the cabinet to be separated from the first storage compartment, a cooling chamber including an evaporator configured to generate cold air, the cooling chamber connected to the first storage compartment to allow the cold air to be supplied to the first storage compartment, a cold air duct connected to the evaporator to receive the cold air, and a cooling plate configured to exchange heat with cold air in the cold air duct and provided to form one surface of the second storage compartment.