公开(公告)号：US20250135387A1

公开(公告)日：2025-05-01

申请号：US19003276

申请日：2024-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongwook JOO ,  Youngchul KO ,  Kyunghoon KIM ,  Donghyo KIM ,  Myungju SHIN ,  Eomji JANG ,  Jaehyoung SIM

IPC: B01D46/00 ,  A61L2/10 ,  B01D46/42 ,  B01D46/52 ,  F24F8/108 ,  F24F12/00

Abstract: A ventilation apparatus is provided. The ventilation apparatus includes a housing, an inlet formed on one side of the housing so outside air is introduced into the housing, an outlet formed on another side of the housing so the air introduced into the housing through the inlet is discharged indoors, a total heat exchanger arranged between the inlet and the outlet, and including an intake inlet end into which air introduced through the inlet and flowing toward the outlet is introduced, a filter arranged inside the housing and arranged between the inlet and the total heat exchanger, and a sterilizing lamp configured to sterilize the filter, wherein the filter includes a first side extending in a vertical direction and a second side extending in a direction perpendicular to the first side, and wherein the sterilizing lamp is arranged between one end of the filter and the intake inlet end.

公开(公告)号：US20240342336A1

公开(公告)日：2024-10-17

申请号：US18755195

申请日：2024-06-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hongkwan CHO ,  Youngchul KO ,  Keonpyo KOO ,  Dohyun KIM ,  Kyoungmok KIM ,  Donghyo KIM

IPC: A61L9/20 ,  A61L9/014 ,  B01D53/00 ,  B01D53/04 ,  B01D53/88 ,  B09B3/35 ,  B09B3/38 ,  B09B3/40 ,  B09B101/70

CPC classification number: A61L9/205 ,  A61L9/014 ,  B01D53/007 ,  B01D53/04 ,  B01D53/885 ,  B09B3/35 ,  B09B3/38 ,  B09B3/40 ,  A61L2209/12 ,  A61L2209/22 ,  B01D2253/102 ,  B01D2257/90 ,  B01D2258/0275 ,  B01D2259/804 ,  B09B2101/70

Abstract: A food waste disposal apparatus, according to one embodiment of the present disclosure, comprises: a chamber for accommodating food waste; and a deodorizing device for deodorizing gas inside the chamber. The deodorizing device may comprise: a photocatalyst filter arranged to be inclined; a light source unit for irradiating light having a frequency within a specific range to the photocatalyst filter; and an activated carbon filter in which activated carbon is accommodated so as to deodorize gas passing through the photocatalyst filter.

公开(公告)号：US20240115755A1

公开(公告)日：2024-04-11

申请号：US18545121

申请日：2023-12-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongwook JOO ,  Youngchul KO ,  Donghyo KIM ,  Myungju SHIN ,  Hyunmin KIM ,  Jegu MUN ,  Jingam PARK ,  Sunyoung CHOI

IPC: A61L9/20

CPC classification number: A61L9/20 ,  A61L2209/134 ,  A61L2209/14

Abstract: A sterilizing apparatus and a home appliance comprising the same are provided. The sterilizing apparatus may include: a lamp body containing a gas configured to emit ultraviolet rays through electric discharge and having a cylindrical shape, a plurality of external electrodes disposed on an outer circumferential surface of the lamp body and extending in a longitudinal direction of the lamp body, and a cover including an inner wall and an outer wall, and provided in a radial direction of the lamp body to allow the inner wall to face the outer circumferential surface of the lamp body and outer surfaces of the plurality of external electrodes, wherein the lamp body includes a light-emitting region provided on the outer circumferential surface of the lamp body, the light-emitting region disposed between the plurality of external electrodes and configured to allow light emitted from the lamp body to be transmitted, wherein the cover is configured to cover at least a portion of the light-emitting region to scatter the light emitted from the lamp body.

公开(公告)号：US20240091785A1

公开(公告)日：2024-03-21

申请号：US18237734

申请日：2023-08-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hongkwan CHO ,  Youngchul KO ,  Dohyun KIM ,  Jaewan HONG ,  Donghyo KIM ,  Kisup LEE

IPC: B02C18/00 ,  B02C18/12 ,  B02C18/16 ,  B02C23/26

CPC classification number: B02C18/0092 ,  B02C18/12 ,  B02C18/16 ,  B02C23/26

Abstract: A food waste disposer including a housing; a grinding device inside the housing to grind food waste; an exhaust fan inside the housing to form an air flow; an exhaust pipe connected to the exhaust fan to form an exhaust flow path along which air from the grinding device flows via the air flow formed by the exhaust fan; a filter assembly to adsorb contaminants from the air flowing along the exhaust flow path; a branch pipe branching from the exhaust pipe between the grinding device and the exhaust fan to form a connection flow path communicating with the exhaust flow path; and a sterilization device connected to the branch pipe to selectively open and close the connection flow path, and, with the connection flow path being open, generate and supply plasma to the exhaust pipe through the connection flow path via an intake airflow formed by the exhaust fan.