公开(公告)号：US20200348030A1

公开(公告)日：2020-11-05

申请号：US16864839

申请日：2020-05-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongho SEO ,  Kyunghoon KIM ,  Wooseog SONG ,  Jaehyoung SIM ,  Joonho YOON ,  Donggyu LEE ,  Mingi CHO ,  Dohoon KIM ,  Jinbaek KIM ,  Kisup LEE ,  Donggi HAN

IPC: F24F1/0033 ,  F24F1/0063 ,  F24F1/0022 ,  F24F13/08 ,  F24F13/02 ,  F24F13/30

Abstract: An indoor unit of an air conditioner comprises a housing comprising a first accommodating part and a second accommodating part, a heat exchanger provided in the second accommodating part, extended in a longitudinal direction of the second accommodating part, and configured to exchange heat with a refrigerant transferred from an outdoor unit, a first air-blower and a second air-blower respectively provided in the first accommodating part in a direction parallel to an extension direction of the heat exchanger, and configured to introduce air into the first accommodating part and discharge the introduced air to the second accommodating part, and a guide provided in the second accommodating part, extended from the first accommodating part to the heat exchanger, and configured to guide a flow of air discharged from the first accommodating part to the second accommodating part by at least one of the first air-blower and the second air-blower.

公开(公告)号：US20240125039A1

公开(公告)日：2024-04-18

申请号：US18230969

申请日：2023-08-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junhong PARK ,  Woojin KIM ,  Jinbaek KIM ,  Jihoon CHOI

IPC: D06F58/20 ,  D06F25/00 ,  D06F29/00 ,  D06F37/30 ,  D06F58/22 ,  D06F58/24

CPC classification number: D06F58/206 ,  D06F25/00 ,  D06F29/005 ,  D06F37/304 ,  D06F58/22 ,  D06F58/24

Abstract: A clothes treating apparatus includes: a cabinet; a tub; a drum; a base forming an air flow path including an air inlet and an air outlet; a heat exchanger; a supply duct forming a first supply flow and a second supply flow path; a discharge duct forming a first discharge flow path and a second discharge flow path; a first damper configured to be movable to a first position of opening the first supply flow path and closing the second supply flow path or a second position of closing the first supply flow path and opening the second supply flow path; and a second damper configured to be movable to a third position of opening the first discharge flow path and closing the second discharge flow path or a fourth position of closing the first discharge flow path and opening the second discharge flow path.

公开(公告)号：US20240122420A1

公开(公告)日：2024-04-18

申请号：US18236017

申请日：2023-08-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunjoo KIM ,  Joongkeun CHOI ,  Jinbaek KIM

IPC: A47L5/28 ,  A47L9/00 ,  A47L9/10 ,  A47L9/16

CPC classification number: A47L5/28 ,  A47L9/0081 ,  A47L9/102 ,  A47L9/1625 ,  A47L9/1683

Abstract: A cleaner including a body including a body exhaust vent; a filter installable inside the body; and a fan motor device including a rotatable impeller to generate a suction force inside the body, a motor to rotate the impeller, and a diffuser device including a radiating diffuser extending in a radial direction from a rotational axis of the impeller, and an axial diffuser extending from the radiating diffuser. The fan motor device is configured so that, with the filter installed inside the body, rotation of the impeller by the power provided by the motor causes air to pass through the fan motor device and be discharged from the impeller, and then guided by the radiating diffuser in the radial direction from the rotational axis of the impeller, and then guided by the axial diffuser to the filter to be filtered, and then discharged through the body exhaust vent.

公开(公告)号：US20240337273A1

公开(公告)日：2024-10-10

申请号：US18746956

申请日：2024-06-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joongkeun CHOI ,  Jinbaek KIM

IPC: F04D29/44 ,  A47L5/28 ,  A47L9/00 ,  F04D29/28

CPC classification number: F04D29/444 ,  A47L5/28 ,  A47L9/0081 ,  F04D29/28

Abstract: A vacuum cleaner including an intake portion within a main body, wherein the intake portion includes an impeller to draw in air while rotating about a shaft, and a plurality of diffuser vanes to guide air discharged from the impeller, wherein each of the diffuser vanes includes a single vane body having an airfoil shape in cross section, and a passage to cross through at least a portion of the vane body. The vacuum cleaner is capable of effectively changing the direction of a flow flowing into a diffuser, and reducing losses caused by flow separation.

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：US20220316716A1

公开(公告)日：2022-10-06

申请号：US17722941

申请日：2022-04-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinbaek KIM ,  Junghyeon KIM ,  Donggi HAN ,  Deoggwen KANG ,  Eungryeol SEO ,  Hyungsok YEO

IPC: F24F1/0014 ,  F24F1/0063 ,  F24F1/0033 ,  F04D29/44

Abstract: An indoor unit of an air conditioner includes a housing having an opening, a heat exchanger arranged in the housing to heat exchange air drawn into the housing, a fan arranged in the housing and rotatable around a rotation axis. The rotation axis formed to extend along a direction toward the opening and a diffuser placed at the opening and through which heat exchanged air blown by the fan is discharged. The diffuser including a plurality of vanes configured to guide the heat exchanged air blown by the fan. The diffuser being further configured to be selectively rotatable in the same direction as a rotation direction of the fan. The fan and the plurality of vanes being arranged to guide the heat exchanged air blown by the fan in the rotation direction of the diffuser while the diffuser is rotated.

公开(公告)号：US20210025105A1

公开(公告)日：2021-01-28

申请号：US16937003

申请日：2020-07-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongwoo SHIN ,  Hooijoong KIM ,  Minsung KIM ,  Jinbaek KIM ,  Hyunjoo KIM ,  Geonung LEE ,  Hwangmook CHO ,  Sung HAN

IPC: D06F58/10 ,  D06F73/02 ,  D06F58/20

Abstract: A clothes care apparatus including: a main body including a clothes care room; a blower configured to form an airflow inside the clothes care room formed therein, and disposed between an upper part of the clothes care room and an upper part of the main body; and a duct configured to allow air inside the clothes care room to be introduced into the blower by the blower, and formed between a rear part of the main body and a rear part of the clothes care room, wherein the blower includes a blowing fan and a scroll to cover the blowing fan, and the scroll includes a flat portion formed to extend in a direction corresponding to an extension direction of the duct to guide the air into the blower.

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.

公开(公告)号：US20240230147A1

公开(公告)日：2024-07-11

申请号：US18612017

申请日：2024-03-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seonghyun YOON ,  Kyunghoon KIM ,  Jinbaek KIM ,  Seonuk NA ,  Eungryeol SEO ,  Jaehyoung SIM ,  Donggyu LEE ,  Eomji JANG ,  Mingi CHO

IPC: F24F13/062 ,  F24F13/12

CPC classification number: F24F13/062 ,  F24F13/12 ,  F24F2221/14

Abstract: Disclosed is a diffuser. The diffuser comprises: a main body configured to be connected to an air duct installed on a ceiling, and comprising an air outlet; a first airflow guide configured to move up and down with respect to the main body to open and close at least a portion of the air outlet, and configured to guide an airflow discharged from the air outlet in response to the air outlet being opened, the first airflow guide comprising an opening configured to allow air to pass through the first airflow guide; and a second airflow guide configured to move up and down with respect to the main body and the first airflow guide to open and close the opening of the first airflow guide, and comprising a downwardly inclined surface configured to guide an airflow discharged from the opening in response to the opening being opened.

公开(公告)号：US20240122328A1

公开(公告)日：2024-04-18

申请号：US18225431

申请日：2023-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hochae LEE ,  Woojin KIM ,  Jinbaek KIM ,  Jeesu PARK ,  Changhoon OH ,  Kyungmok YOO ,  Kwango CHO ,  Joongkeun CHOI ,  Qasim KHAN

IPC: A45D20/50

CPC classification number: A45D20/50

Abstract: A hair dryer including a main body; a fan inside the main body to generate a flow of air; and a nozzle connected to the main body so that the air flows into the nozzle. The nozzle includes a nozzle body having an inner space, a nozzle partition wall inside the nozzle body dividing the inner space into first and second nozzle passages, a plurality of first nozzle holes formed in the nozzle body to communicate with the first nozzle passage, and a plurality of second nozzle holes formed in the nozzle body to communicate with the second nozzle passage. The nozzle is configured so that air flowing into the first nozzle passage is discharged through the first nozzle holes in a first direction, and air flowing into the second nozzle passage is discharged through the second nozzle holes in a second direction that is different from the first direction.