公开(公告)号：US20240125490A1

公开(公告)日：2024-04-18

申请号：US18391319

申请日：2023-12-20

Applicant: Samsung Electronics Co., Ltd.

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

IPC: F24F3/147 ,  B01D46/00 ,  B01D46/42 ,  B01D53/26 ,  B01D53/88 ,  F24F8/108 ,  F24F12/00

CPC classification number: F24F3/147 ,  B01D46/0049 ,  B01D46/4263 ,  B01D53/265 ,  B01D53/88 ,  F24F8/108 ,  F24F12/006 ,  F24F2003/1446

Abstract: The present disclosure relates to a ventilation apparatus including a housing including: an intake flow path provided to draw outdoor air into an indoor space and an discharge flow path provided to discharge indoor air to the outside, a cover covering the housing, a total heat exchanger configured to exchange heat between air flowing in the intake flow path and air flowing in the discharge flow path, and a dehumidification unit including a heat exchanger provided on the intake flow path configured to remove moisture in the air flowing in the intake flow path and a drain tray configured to collect condensate generated from the heat exchanger, wherein the housing includes a first housing including a first hole asymmetrically formed on one surface of the housing with respect to a center line of the one surface extending in a long axis direction and a short axis direction of the one surface and configured to allow the drain tray and the total heat exchanger to be withdrawn from the outside of the housing, and a second housing coupled to the first housing in an up-down direction and including a second hole disposed on an other surface of the housing and having a shape corresponding to the first hole in the up-down direction, wherein the cover includes a first cover forming a lower portion of the cover and a second cover coupled to the first cover in the up-down direction and forming an upper portion of the cover, and wherein one of the first housing and the second housing is covered by the first cover, and an other one of the first housing and the second housing is covered by the second cover.

公开(公告)号：US20230055517A1

公开(公告)日：2023-02-23

申请号：US17843005

申请日：2022-06-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: F24F12/00 ,  F24F7/08 ,  F24F13/22 ,  F24F13/28 ,  F24F13/30

Abstract: A ventilation apparatus including a housing having an inlet flow path to discharge outdoor air, to an indoor space through a first outlet, and an outlet flow path to discharge indoor air, to an outdoor space through a second outlet, a total enthalpy heat exchanger in which air flowing along the inlet flow path and air flowing along the outlet flow path exchange heat, and a heat exchanger to remove moisture in the air flowing along the inlet flow path. The housing including a connection flow path connecting the inlet flow path to the outlet flow path, and a connection path opening and closing unit configured to selectively open and close the connection flow path. The connection flow path to allow indoor air, to pass through the heat exchanger and flow to the first outlet while preventing the indoor air from flowing to the total enthalpy heat exchanger.

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：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：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.