公开(公告)号：US20240167710A1

公开(公告)日：2024-05-23

申请号：US18367855

申请日：2023-09-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Donggyu LEE ,  Kyunghoon KIM ,  Sunggoo KIM ,  Seonuk NA ,  Hyeongjoon SEO ,  Jaehyoung SIM ,  Eomji JANG

IPC: F24F11/42 ,  F24F13/10

CPC classification number: F24F11/42 ,  F24F13/10

Abstract: A ventilation system including a ventilator; and an outdoor unit, wherein the ventilator includes a housing including a first intake, a second intake, a first outlet and a second outlet, a plurality of dampers to change flow paths of air flowing through the housing, first and second air blowers, a heat exchanger in the housing, and a processor to control the dampers and first and second air blowers to form a first flow path in which outside air flows through the heat exchanger, or form a second flow path in which room air flows through the heat exchanger, to thereby form a flow path in the ventilator, while air flows through the flow path, control the outdoor unit to form frost on the heat exchanger, and control the outdoor unit to stop operating based on a preset frosting termination condition so that the frost melts to clean the heat exchanger.

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：US20240142135A1

公开(公告)日：2024-05-02

申请号：US18406771

申请日：2024-01-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eomji JANG ,  Kyunghoon KIM ,  Sunggoo KIM ,  Hyeongjoon SEO ,  Jaehyoung SIM ,  Sungjune CHO ,  Taesung CHOI

IPC: F24F13/14

CPC classification number: F24F13/1426 ,  F24F2013/1433

Abstract: A damper device according to an embodiment of the disclosure includes a frame having an opening and a blade coupled to the frame to open/close the opening, the damper device including a first bracket provided on the frame such that the blade is rotatably coupled thereto, a second bracket provided to correspond to the first bracket, a first hole and a second hole formed bilaterally symmetrically on the first bracket and the second bracket, and a motor connected to rotate the blade through one of the first hole and the second hole, wherein the blade is connected to the first hole when rotated in a first direction, and is connected to the second hole when rotated in a second direction opposite to the first direction.

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：US20230151982A1

公开(公告)日：2023-05-18

申请号：US18097854

申请日：2023-01-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Younglae JO ,  Hyungmo KOO ,  Youngchal PARK ,  Youngtae SONG ,  Jaehyoung SIM ,  Kyeongae LEE ,  Eomji JANG ,  Sungjune CHO ,  Taesung CHOI

IPC: F24F8/108 ,  F24F13/14 ,  F24F11/52

CPC classification number: F24F8/108 ,  F24F13/14 ,  F24F11/52 ,  F24F2221/14

Abstract: A ceiling type air purifier including a housing having an opening on a lower side; a filter on one side of the opening and fixed to the housing; a fan configured to circulate air having passed through the filter; a convergent space formed in the housing and configured to receive air circulated by the fan; and a discharge assembly including a discharge plate formed to match a lower portion of the convergent space, a discharge blade rotatably coupled with the discharge plate so as to be rotatable to control a moving direction of air discharged from the convergent space, and a rotation shaft at one end of the discharge assembly. The discharge assembly may be coupled with the housing to be rotatable on the rotation shaft so as to rotate to open the convergent space to allow access to the convergent space, and to rotate to close the convergent space.

公开(公告)号：US20220349595A1

公开(公告)日：2022-11-03

申请号：US17867916

申请日：2022-07-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: F24F8/10 ,  B01D46/00 ,  F24F13/20 ,  F24F13/14

Abstract: A buried type air purifier including a main body to be buried in a buried space through a buried opening provided on a boundary surface between a use space and the buried space, the main body having an intake passage and a discharge passage which take in and discharge air, respectively; a fan to guide air of the use space along the intake passage and the discharge passage; and a filter to filter the air. The main body includes: a first main body part having a fan accommodating part to accommodate the fan; and a second main body part having a cross sectional area, which is parallel with the boundary surface, being smaller than the first main body part, where the second main body part is formed to pass the intake and discharge passages through which the air guided via the fan accommodated in the fan accommodating part passes.

公开(公告)号：US20220178597A1

公开(公告)日：2022-06-09

申请号：US17562654

申请日：2021-12-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehyoung SIM ,  Donggyu LEE ,  Kyunghoon KIM ,  Seojeong KIM ,  Sunggoo KIM ,  Changmin SEOK ,  Seonghyun YOON ,  Mingi CHO ,  Seungkwan CHOI ,  Eomji JANG ,  Sungjune CHO ,  Taesung CHOI ,  Hyeongjoon SEO

IPC: F25B41/325 ,  F25B5/02

Abstract: An integrated air conditioning system includes an outdoor unit, an indoor unit, and a ventilation device. The ventilation device includes a housing including an inlet flow path, and an outlet flow path, a total heat exchanger in which air flowing through the inlet flow path and air flowing through the outlet flow path exchange heat with each other, a first heat exchanger disposed on the inlet flow path to receive a refrigerant from the outdoor unit, a second heat exchanger disposed upstream of the first heat exchanger on the inlet flow path and connected to the first heat exchanger to be supplied with refrigerant discharged from the first heat exchanger, a first expansion device to expand the refrigerant supplied to the first heat exchanger from the outdoor unit, and a second expansion device to expand the refrigerant discharged from the first heat exchanger and supplied to the second heat exchanger.

公开(公告)号：US20200173455A1

公开(公告)日：2020-06-04

申请号：US16697950

申请日：2019-11-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kisup LEE ,  Jinbaek KIM ,  Kyunghoon KIM ,  Jaehyoung SIM ,  Dohoon KIM ,  Seonghyun YOON ,  Joonho YOON

IPC: F04D29/28

Abstract: A double suction fan includes first and second rings spaced at a predetermined distance apart from and in parallel to each other, an intermediate plate disposed between the first and second rings and including a shaft hole, a plurality of first blades disposed between the first ring and the intermediate plate, a plurality of second blades disposed between the second ring and the intermediate plate, and first and second rotating hubs disposed on both side surfaces of the intermediate plate, wherein each of the first and second rotating hubs is formed of a plurality of hub plates which are disposed perpendicular to the intermediate plate around the shaft hole, and wherein the plurality of hub plates are formed to evenly distribute air introduced through the first and second rings in a longitudinal direction of the plurality of first and second blades when the intermediate plate rotates.