公开(公告)号：US20190186778A1

公开(公告)日：2019-06-20

申请号：US16222237

申请日：2018-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung June CHO ,  Kwon Jin KIM ,  Sung Jae KIM ,  Seon Uk NA ,  Yeon Seob YUN ,  Young Uk YUN ,  Kyeong Ae LEE ,  Byung Han LIM ,  Jong Kweon HA

IPC: F24F11/81 ,  F24F1/0014 ,  F24F1/06 ,  F25B30/02 ,  F24F11/79

CPC classification number: F24F11/81 ,  F24F1/0014 ,  F24F1/06 ,  F24F11/79 ,  F25B30/02 ,  F25B2600/25

Abstract: An air conditioner includes a housing having first and second suction ports; a heat exchanger configured to exchange heat with air brought in through the first suction port; a first discharging port configured to discharge the heat-exchanged air; a second discharging port configured to discharge air brought in through the second suction port to be mixed with air discharged from the first discharging port at outside of the housing; a discharging door having a plurality of discharging holes, through which air directed to the first discharging port is discharged out of the housing, and selectively opening the second discharging port by movement operation of the discharging door.

公开(公告)号：US20180073960A1

公开(公告)日：2018-03-15

申请号：US15817795

申请日：2017-11-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kil Soo SON ,  Jong Kweon HA ,  Kwang Sik HAN ,  Young Jin KIM ,  Beom Seok SEO ,  Byoung Ok AHN ,  Hong Seok JUN

IPC: G01M99/00 ,  F24F11/00

CPC classification number: G01M99/005 ,  F24F11/30 ,  F24F11/32 ,  F24F11/52 ,  F24F2110/00

Abstract: A diagnosis control method of an air conditioner is provided to clearly inform a user of an air conditioner installation error. The diagnosis control method includes receiving a test run command or a self-diagnosis command for diagnosis of the air conditioner, performing a first test run to diagnose an assembly state of the air conditioner, performing a second test run to diagnose pipe connection of the air conditioner and an amount of refrigerant in the air conditioner, performing a determination including diagnosing a state of the air conditioner based on operation results of the first test run and the second test run, and displaying the diagnosis result through a display device provided at an indoor unit of the air conditioner.