公开(公告)号：US20200325621A1

公开(公告)日：2020-10-15

申请号：US16648912

申请日：2018-08-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-woo LEE ,  Dong-wook KIM ,  Seong-ho KIL ,  Dong-il BACK

IPC: D06F58/08 ,  D06F58/10 ,  D06F58/06

Abstract: A dryer is disclosed. The dryer comprises: a body having a first opening disposed at one side thereof; a first drum rotatably disposed in the body and including a first drying chamber connected to the first opening; a first hot-air unit for supplying hot air to the inside of the first drum; a first door coupled to the body to open or close the first opening; a second drum disposed at the first door; and a second hot-air unit for supplying hot air to the inside of the second drum.

公开(公告)号：US20180274821A1

公开(公告)日：2018-09-27

申请号：US15763249

申请日：2016-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： You-seop LEE ,  Hee-moon JEONG ,  Seong-ho KIL ,  Bo-heum KIM ,  Seok-uk KIM ,  Sun-soo KIM ,  Yong-taek HONG

IPC: F25B1/06 ,  F25B41/04

CPC classification number: F25B1/06 ,  F25B41/00 ,  F25B41/04 ,  F25B49/02 ,  F25B2341/0012 ,  F25B2341/0013 ,  F25B2341/0015 ,  F25B2400/0407 ,  F25B2400/23 ,  F25B2600/2507

Abstract: The present disclosure relates to an air conditioning device having a plurality of ejectors, the air conditioning device comprising a plurality of ejectors which have a refrigerant circuit comprising a compressor, a condenser and an evaporator, are connected in parallel to the refrigerant circuit, and are formed so as to each have a different maximum refrigerant flow, and a control unit which, according to a driving condition of the air conditioning device, controls so that the refrigerant flows to one ejector among the plurality of ejectors, and the refrigerant does not flow to the rest of the ejectors.