公开(公告)号：US20210108813A1

公开(公告)日：2021-04-15

申请号：US17069085

申请日：2020-10-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungjune CHO ,  Seonuk NA ,  Hyungmo KOO ,  Youjae KIM ,  Joonhyoung KIM ,  Hyunah KIM ,  Jaehyoung SIM ,  Eomji JANG ,  Dongho CHO

IPC: F24F7/007 ,  F24F13/10

Abstract: An air conditioner includes a main body including a body fan, a heat exchanger, and a body housing. A ventilation hose connects the main body to outdoor air. A ventilation module is attached to an outer side of the body housing, and includes a ventilation fan. The ventilation module switches between an exhaust mode in which indoor air is exhausted to the outdoors through the ventilation hose and an air supply mode in which outdoor air is supplied to the main body through the ventilation hose.

公开(公告)号：US20210140658A1

公开(公告)日：2021-05-13

申请号：US17087922

申请日：2020-11-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungjune CHO ,  Hyungmo KOO ,  Youjae KIM ,  Joonhyoung KIM ,  Hyunah KIM ,  Seonuk NA ,  Jaehyoung SIM ,  Eomji JANG ,  Dongho CHO

IPC: F24F7/10 ,  F24F13/30 ,  F24F13/28 ,  F24F13/20

Abstract: Disclosed are a ventilation apparatus and an air conditioner including the same. The air conditioner includes a main body including a heat exchanger and a blower fan blowing indoor air to pass through the heat exchanger, and a ventilation apparatus mounted on the main body to ventilate a room, the ventilation apparatus includes a case configured to accommodate a ventilation fan, a ventilation pipe including an inlet tube mounted on an outdoor air inlet of a building and an extension tube connecting a flow path of the case and the inlet tube and detachably connected to the inlet tube, and a ventilation filter installed in the ventilation pipe through a connection portion between the inlet tube and the extension tube to filter out foreign substances in air.

公开(公告)号：US20210156576A1

公开(公告)日：2021-05-27

申请号：US17104934

申请日：2020-11-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyoung SIM ,  Hyungmo KOO ,  Youjae KIM ,  Joonhyoung KIM ,  Hyunah KIM ,  Seonuk NA ,  Eomji JANG ,  Dongho CHO ,  Sungjune CHO

IPC: F24F1/32 ,  F24F13/20 ,  F24F13/10 ,  F24F1/34

Abstract: An air conditioner includes an indoor unit to be installed in indoor space, an outdoor unit to be installed in outdoor space, the outdoor unit being separated by a building wall from the indoor space, a refrigerant pipe to connect the indoor unit with the outdoor, a ventilation pipe to connect the indoor unit to the outdoor space, a ventilation device to be arranged in the indoor space and to be connected to the ventilation pipe to ventilate indoor air in the indoor space to outdoor space or outdoor air in the outdoor space to the indoor space through the ventilation pipe, and a sleeve to be installed to pass through a hole formed at the wall to guide the refrigerant pipe and the ventilation pipe therethrough.

公开(公告)号：US20200248912A1

公开(公告)日：2020-08-06

申请号：US16778613

申请日：2020-01-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Munsub KIM ,  Youjae KIM ,  Hyunho KIM ,  Hyeongjoon SEO ,  Duhan JUNG

IPC: F24F1/46 ,  F24F1/14 ,  F24F11/84 ,  F24F13/02

Abstract: An outdoor unit of an air conditioner having an expansion valve unit. The outdoor unit of the air conditioner includes a compressor, a heat exchanger configured to exchange heat between outdoor air and refrigerant compressed by the compressor, an expansion valve unit configured to decompress the refrigerant discharged from the heat exchanger, a refrigerant pipe configured to deliver the refrigerant, which is decompressed and expanded by the expansion valve unit, to the indoor unit of the air conditioner, and a bracket configured to support the expansion valve unit. The expansion valve unit includes an expansion valve, a first connection portion configured to connect the expansion valve to the heat exchanger, and a second connection portion configured to connect the expansion valve to the refrigerant pipe. The expansion valve, and one of the first connection portion or the second connection portion are fixed to the bracket.