公开(公告)号：US20200348030A1

公开(公告)日：2020-11-05

申请号：US16864839

申请日：2020-05-01

申请人： Samsung Electronics Co., Ltd.

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

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

摘要： 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：US20220146120A1

公开(公告)日：2022-05-12

申请号：US17545305

申请日：2021-12-08

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Yongho SEO ,  Gahyun KIM ,  Nakhyun KIM ,  Juyoung KIM

IPC分类号： F24F1/0018 ,  F24F13/24 ,  F24F13/08 ,  F24F13/20

摘要： An air conditioner includes a main body, a fan configured to form an airflow inside the main body, a motor including a shaft to which the fan is coupled, and a motor cover to which the motor is fixed. The motor cover includes a body including a rear surface formed in a truncated cone shape, and a vortex breaker which protrudes toward the fan from the rear surface body along an outer periphery of the body, so as to prevent air, which is discharged from the fan, from forming a vortex.

公开(公告)号：US20210156571A1

公开(公告)日：2021-05-27

申请号：US17096378

申请日：2020-11-12

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Huisang CHO ,  Yongho SEO ,  Byungghun KIM ,  Sewoong YOUN

IPC分类号： F24F1/0033 ,  F24F13/20 ,  F24F13/22

摘要： Provided is an air conditioner. The air conditioner comprising a housing having an inlet and an outlet, a fan in the housing to suck in air through the inlet and discharge air through the outlet, and including a plurality of fan blades with an installation space between two fan blades of the plurality of fan blades, a fan driver coupled to an end of the fan by a fastener, to drive the fan, wherein the installation space is positioned to allow the fastener to pass through the installation space to couple the fan driver to the fan, and a stabilizer including a body having at least a portion extending along the fan at a first distance from the fan, and so as to not be over the installation space as the fan rotates, and a modifier extending along the fan at a second distance, which is greater than the first distance, from the fan, and so as to be over the installation space for at least part of a full rotation of the fan as the fan rotates.