公开(公告)号：US11592030B2

公开(公告)日：2023-02-28

申请号：US16479002

申请日：2017-12-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong Hun Kang ,  Geon Ung Lee ,  Hwang Mook Cho ,  Jin Baek Kim ,  Eung Ryeol Seo

IPC: D06F58/20 ,  D06F58/04 ,  D06F29/00 ,  F04D29/28 ,  F04D29/30 ,  D06F25/00

Abstract: The washing machine includes a cabinet, a drum installed inside the cabinet, and a fan assembly to guide heated air into the drum. A fan assembly includes a shroud provided with an air inlet hole, a hub rotated by a driving motor, a plurality of blades provided along a circumferential direction of the hub to guide the air introduced through the air inlet hole in the circumferential direction of the hub, and a scroll guiding the air guided in the circumferential direction of the hub into the drum. A partition wall prevents the air guided in the circumferential direction of the hub from being re-introduced into the air inlet hole. The blade includes a shroud contact portion in contact with the shroud and a hub contact portion in contact with the hub. An inflection point is formed between the shroud contact portion and the hub contact portion.

公开(公告)号：US20160298636A1

公开(公告)日：2016-10-13

申请号：US15094840

申请日：2016-04-08

Applicant: Samsung Electronics Co., Ltd

Inventor： Jin Baek Kim ,  Hyun Joo Jeon ,  Eung Ryeol Seo ,  Jun Kyu Jung ,  Dong Gi Han ,  Yong Hun Kang ,  Byung Woo Jeon

IPC: F04D27/00 ,  F04D25/02 ,  F24F1/00 ,  F04D29/52 ,  F04D29/58 ,  F04D25/08 ,  F04D19/00 ,  F04D29/32

Abstract: Provided herein are a fan assembly having improved cooling and heating performance and an air conditioner having the same. The fan assembly provided in an air conditioner includes a plurality of rotating fans provided to be rotatable about the same rotating shaft and at least one fixed fan fixed between adjacent two rotating fans of the plurality of rotating fans.

Abstract translation: 本文提供了具有改进的冷却和加热性能的风扇组件和具有该风扇组件的空调。 设置在空调机中的风扇组件包括：多个旋转风扇，设置成可绕同一旋转轴旋转;以及至少一个固定风扇，固定在多个旋转风扇的相邻两个旋转风扇之间。

公开(公告)号：US10718533B2

公开(公告)日：2020-07-21

申请号：US15094840

申请日：2016-04-08

Applicant: Samsung Electronics Co., Ltd

Inventor： Jin Baek Kim ,  Hyun Joo Jeon ,  Eung Ryeol Seo ,  Jun Kyu Jung ,  Dong Gi Han ,  Yong Hun Kang ,  Byung Woo Jeon

IPC: F24F1/0033 ,  F04D19/00

Abstract: Provided herein are a fan assembly having improved cooling and heating performance and an air conditioner having the same. The fan assembly provided in an air conditioner includes a plurality of rotating fans provided to be rotatable about the same rotating shaft and at least one fixed fan fixed between adjacent two rotating fans of the plurality of rotating fans.

公开(公告)号：US11448419B2

公开(公告)日：2022-09-20

申请号：US16756728

申请日：2018-10-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong Hun Kang ,  Jin Baek Kim ,  Seong Hyun Yoon ,  Eung Ryeol Seo

IPC: F24F13/10

Abstract: The present disclosure relates to an air conditioner capable of inducing airflow blown through a blowing port to blow in a substantially horizontal direction. The air conditioner includes a housing including a blowing port, and an airflow guide unit installed in the blowing port to be rotatable about a rotation shaft, wherein the airflow guide unit includes a main blade configured to cover the blowing port, and a pair of sub blades spaced downwardly apart from the main blade and disposed in a flow passage of the blowing port such that outer surfaces thereof are in contact with airflow in the blowing port as a whole, and having different inclination angles.