公开(公告)号：US20250085011A1

公开(公告)日：2025-03-13

申请号：US18820964

申请日：2024-08-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun HWANG ,  Donghyun KIM ,  Jinwoo HONG ,  Hyeongkyu CHO ,  Sangjin TAE ,  Jaehun HUR

IPC: F24F11/63 ,  F24F120/10

Abstract: Provided is an air conditioner. The air conditioner includes a detection sensor. The air conditioner includes an air conditioning module configured to perform an air conditioning operation on a target space. The air conditioner includes a memory storing at least one instruction. The air conditioner includes at least one processor, comprising processing circuitry. At least one processor, individually and/or collectively, is configured to execute the at least one instruction to: detect a person in the target space using a sensor detection value of the detection sensor, and perform a power saving control operation to adjust at least one of wind strength or a set temperature of the air conditioning module, according to a power saving performing condition indicating a condition to perform a power saving control operation being satisfied, based on an absence time during which it is determined that a person is absent in the target space, and in the power saving control operation, set one power saving learning level from among a plurality of power saving learning levels, according to a performance history of a plurality of intermediate operation stages of the power saving control operation, adjust respective duration times of the plurality of intermediate operation stages, according to the set power saving learning level, and adjust at least one of the wind strength or the set temperature while the plurality of intermediate operation stages are being performed, according to the absence time.

公开(公告)号：US20230304700A1

公开(公告)日：2023-09-28

申请号：US18325578

申请日：2023-05-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwangnam SHIN ,  Jeongkyo OH ,  Donghyun KIM ,  Hyundal KIM ,  Dongkung OH ,  Dongsu HA ,  Jinwoo HONG

IPC: F24F13/14

CPC classification number: F24F13/1413 ,  F24F2221/14

Abstract: An air conditioner is provided. The air conditioner includes a housing comprising a discharge port, a fan disposed inside the housing to blow air into the discharge port, a main blade disposed in the discharge port to be rotatable by a driving motor, the main blade comprising a blocking plate and a guide blade arranged at a first distance from the blocking plate along a rotation direction of the main blade so as to form a blowing flow path through the first distance according to a rotation angle of the main blade, and a sub-blade configured to be rotated along a circumference of the main blade by interlocking with the main blade, the sub-blade arranged in the rotation direction of the main blade with respect to the blocking plate and provided to cover the discharge port together with the blocking plate according to the rotation angle of the main blade.

公开(公告)号：US20230175728A1

公开(公告)日：2023-06-08

申请号：US17953795

申请日：2022-09-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinwoo HONG ,  Donghyun KIM ,  Sungwoo KIM ,  Hyunho KIM ,  Hyojin KIM ,  Moonsun SHIN ,  Jaehyoung SIM ,  Joonho YOON ,  Sungjune CHO ,  Wangbyung CHAE

IPC: F24F13/06

CPC classification number: F24F13/06

Abstract: An air conditioner may include: a first air conditioning unit disposed in a first space formed between a first ceiling and a second ceiling that is spaced downward from the ceiling inner wall and lower than the first ceiling, the first air conditioning unit configured to suction air from a second space recessed from the second ceiling toward the first ceiling; a second air conditioning unit disposed in the first space and to communicate with the first air conditioning unit and configured to discharge air introduced from the first air conditioning unit; and a guide device configured to guide the first air conditioning unit and the second air conditioning unit to move from the first space toward the second space or to move from the second space toward the first space.

公开(公告)号：US20250077118A1

公开(公告)日：2025-03-06

申请号：US18598754

申请日：2024-03-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Suyong LEE ,  Seona WON ,  Jinwoo HONG

IPC: G06F3/06

Abstract: A storage device includes a memory device configured to store data; a single-level cell (SLC) buffer configured temporarily to store data to be stored in the memory device; and a memory controller configured to control read operations or write operations of the memory device and the SLC buffer, wherein the memory controller is further configured to perform a first program operation to SLC program a first page to first memory cells of the memory device based on a host write request, store at least one second page to the SLC buffer, and perform, during an idle time, a second program operation of programming the at least second page stored in the SLC buffer to the first memory cells.

公开(公告)号：US20230175707A1

公开(公告)日：2023-06-08

申请号：US17975860

申请日：2022-10-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joonho YOON ,  Gahyun KIM ,  Mingi CHO ,  Donghyun KIM ,  Sungwoo KIM ,  Mingu JEON ,  Jinwoo HONG

IPC: F24F1/0014 ,  F24F1/0047 ,  F24F13/14 ,  F24F1/0022

CPC classification number: F24F1/0014 ,  F24F1/0047 ,  F24F13/14 ,  F24F1/0022 ,  F24F2221/02

Abstract: An air conditioner including an air conditioning module, a lighting module and a discharge guide between the air conditioning module and the lighting module. The air conditioning module includes a housing, air inlet, air outlet, heat exchanger, and fan. The lighting module includes a moveable lighting panel. The discharge guide moves with the lighting module. The lighting panel is moveable between a first position in which the lighting panel allows air to enter the air inlet and to be discharged from the air outlet and the discharge guide blocks the discharged air from entering the air inlet, and a second position in which the lighting panel restricts air from entering the air inlet and from being discharged from the air outlet as compared to the first position.

公开(公告)号：US20230204252A1

公开(公告)日：2023-06-29

申请号：US18083880

申请日：2022-12-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Donghyun KIM ,  Jinwoo HONG ,  Gahyun KIM ,  Sungwoo KIM ,  Joonho YOON ,  Mingu JEON ,  Mingi CHO

IPC: F24F13/15

CPC classification number: F24F13/15 ,  F24F2013/1453

Abstract: An air conditioner including: a housing including a cylinder portion, an inlet, and an outlet formed in a lower portion of the cylinder portion and being in a shape of an arc; a heat exchanger positioned inside the cylinder portion and being in a shape of an arc; and a plurality of blades configured to selectively open or block the outlet, wherein the plurality of blades are arranged along a circumferential direction of the outlet and configured to move back and forth in a radial direction of the outlet to open or block the outlet, and each of the plurality of blades includes a plurality of holes configured to enable, upon blocking of the outlet by the blade, air entered the inlet to be discharged to outside of the housing through the blade.

公开(公告)号：US20230175709A1

公开(公告)日：2023-06-08

申请号：US17950767

申请日：2022-09-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Donghyun KIM ,  Jinwoo HONG ,  Sungwoo KIM ,  Jinbaek KIM ,  Hyojin KIM ,  Jaehyoung SIM ,  Seonghyun YOON ,  Sungjune CHO

IPC: F24F1/0018 ,  F24F1/0059

CPC classification number: F24F1/0018 ,  F24F1/0059

Abstract: An air conditioner including: a housing communicating with a space in which a window covering is installed, and including a suction port through which air is suctioned from the space and a discharge port through which air is discharged into an indoor area; a heat exchanger configured to exchange heat with the air suctioned through the suction port; a blower fan allowing air to be suctioned through the suction port or allowing air to be discharged through the discharge port; and a guide panel provided at the suction port to guide the window covering to prevent the window covering from covering the suction port.

公开(公告)号：US20240247835A1

公开(公告)日：2024-07-25

申请号：US18627106

申请日：2024-04-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donghyun KIM ,  Jinwoo HONG ,  Gahyun KIM ,  Sungwoo KIM ,  Joonho YOON ,  Mingu JEON ,  Mingi CHO

IPC: F24F13/20 ,  F24F1/0047

CPC classification number: F24F13/20 ,  F24F1/0047

Abstract: Disclosed herein is a ceiling-type air conditioner including: an upper housing having a cylindrical shape, a heat exchanger having in an annular shape and disposed inside the upper housing, a blowing fan disposed on the inside of the heat exchanger and configured to draw in air and heat exchange the drawn-in air with the heat exchanger. In addition, the ceiling-type air conditioner may include a lower housing including an outlet disposed on a radially outer side of the heat exchanger and configured to discharge the heat exchanged air to the outside of the upper housing and having an annular shape and an inlet panel through which external air is drawn in by the blowing fan, the lower housing movable in a vertical direction between a first position and a second position different from the first position, and a middle housing disposed between the upper housing and the lower housing and including a plurality of discharge holes disposed outside the outlet in a radial direction of the lower housing, wherein the lower housing is configured to open the outlet when placed in the first position, and to close the outlet when placed in the second position, so that the air heat exchanged with the heat exchanger is discharged through the plurality of discharge holes.

公开(公告)号：US20240191883A1

公开(公告)日：2024-06-13

申请号：US18368781

申请日：2023-09-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mingu JEON ,  Donghyun KIM ,  Hyunho KIM ,  Byungyul SO ,  Joonho YOON ,  Buyoun LEE ,  Jinwoo HONG

IPC: F24F1/0047

CPC classification number: F24F1/0047

Abstract: An air conditioner that is installable in a ceiling, the air conditioner including a housing having an intake port; a piping connection including a pipe connected from an inside of the housing to an outside of the housing; a blower fan inside the housing; and a control box configured to control driving of the blower fan, wherein the control box is connected to the housing so as to be movable, when the air conditioner is installed in the ceiling, between a first position in which the control box overlaps the piping connection vertically, and a second position in which the control box overlaps less of the piping connection than when the control box is in the first position.

公开(公告)号：US20220186994A1

公开(公告)日：2022-06-16

申请号：US17574194

申请日：2022-01-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongsu HA ,  Donghyun KIM ,  Hyundal KIM ,  Jinwoo HONG

IPC: F25B41/325 ,  F25B5/02

Abstract: An air conditioner includes an outdoor unit including a compressor, first and second indoor heat exchangers to receive a refrigerant from the outdoor unit, the second indoor heat exchanger receiving the refrigerant independently of the first indoor heat exchanger, and a fan disposed between the first and second indoor heat exchangers. First and second refrigerant pipes form flow paths between the outdoor unit and the first and second indoor heat exchangers. First and second expansion valves are disposed on the first and second refrigerant pipes. Third and fourth refrigerant pipes form flow paths between the compressor and the first and second indoor heat exchangers. A first opening and closing valve selectively opens and closes a fifth refrigerant pipe to selectively allow refrigerant to flow between the second and third refrigerant pipes. Second and third opening and closing valves selectively open and close the second and third refrigerant pipes.