公开(公告)号：US20190203404A1

公开(公告)日：2019-07-04

申请号：US16325931

申请日：2017-08-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun-hong PARK ,  Do-yeon KIM ,  Jong-ha PARK ,  Eung-ryeol SEO ,  Geon-ung LEE ,  Hong-yeol LEE ,  Woong CHOI

IPC: D06F39/02 ,  D06F37/06 ,  D06F37/22

CPC classification number: D06F39/028 ,  D06F37/06 ,  D06F37/22 ,  D06F39/02

Abstract: Disclosed is a washing machine having an improved structure so as to enable noise reduction. The disclosed washing machine comprises: a main body; a drum rotatably disposed inside the main body; and a detergent supply device provided in the main body and supplying detergent into the drum, wherein the detergent supply device includes: a housing; a detergent container containing the detergent and movably coupled to the housing; and a water supply frame having an inflow hole through which water supplied from the outside flows in, and a flow velocity mitigation part provided at the lower side of the inflow hole so as to mitigate the flow velocity of the water.

公开(公告)号：US20190100864A1

公开(公告)日：2019-04-04

申请号：US16146746

申请日：2018-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwang-mook CHO ,  Geon-ung LEE ,  Eun-suk BANG ,  Dong-pil SEO ,  Eung-ryeol SEO

IPC: D06F35/00 ,  D06F39/02 ,  D06F39/08 ,  D06F39/04

Abstract: A washing machine having a bubble generator includes a bubble spray part provided at an upper side of a tub and configured to discharge bubbles from a top to a bottom inside the tub, a wash liquid jet nozzle provided inside the bubble spray part and configured to jet wash liquid; a blowing fan provided in the bubble spray part and configured to blow air in a direction in which the wash liquid jet nozzle jets the wash liquid; and a porous plate member provided at a front end of the bubble spray part and including a plurality of holes, wherein when the wash liquid jetted from the wash liquid jet nozzle collides with the porous plate member, bubbles are generated.

公开(公告)号：US20210254256A1

公开(公告)日：2021-08-19

申请号：US17302562

申请日：2021-05-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwang-mook CHO ,  Geon-ung LEE ,  Eun-suk BANG ,  Dong-pil SEO ,  Eung-ryeol SEO

IPC: D06F35/00 ,  D06F39/04 ,  D06F39/08 ,  D06F39/02 ,  D06F33/00

Abstract: A washing machine having a bubble generator includes a bubble spray part provided at an upper side of a tub and configured to discharge bubbles from a top to a bottom inside the tub; a wash liquid jet nozzle provided inside the bubble spray part and configured to jet wash liquid; a blowing fan provided in the bubble spray part and configured to blow air in a direction in which the wash liquid jet nozzle jets the wash liquid; and a porous plate member provided at a front end of the bubble spray part and including a plurality of holes, wherein when the wash liquid jetted from the wash liquid jet nozzle collides with the porous plate member, bubbles are generated.

公开(公告)号：US20170101993A1

公开(公告)日：2017-04-13

申请号：US15283651

申请日：2016-10-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong-hun KANG ,  Eung-ryeol SEO ,  Jin-baek KIM ,  Hyun-joo KIM

IPC: F04D17/16 ,  F04D29/42 ,  F01D5/14 ,  F04D25/06

CPC classification number: F04D17/16 ,  F01D5/141 ,  F04D25/06 ,  F04D29/023 ,  F04D29/281 ,  F04D29/30 ,  F04D29/4226 ,  F04D29/681 ,  F05D2240/303 ,  F05D2250/70

Abstract: A turbofan for an air conditioning apparatus includes a shroud at a center of which a suction port is formed; a hub plate which is spaced apart in a vertical direction from the shroud and has a diameter smaller than a diameter of the suction port; and a plurality of blades provided between the hub plate and the shroud in a circumferential direction, wherein a portion of each of the plurality of blades which faces the suction port of the shroud is formed in a curved portion inclined with respect to the hub plate, and an outer circumference of the hub plate is provided with a plurality of notches each of which is formed between adjacent two blades among the plurality of blades.

公开(公告)号：US20160238027A1

公开(公告)日：2016-08-18

申请号：US14988175

申请日：2016-01-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong-hun KANG ,  Jin-baek KIM ,  Eung-ryeol SEO ,  Min-gi CHO

IPC: F04D29/42 ,  F04D29/44 ,  F04D29/58 ,  F04D29/28 ,  F04D17/16 ,  F04D25/08

CPC classification number: F04D29/4233 ,  F04D17/16 ,  F04D25/08 ,  F04D29/281 ,  F04D29/283 ,  F04D29/4226 ,  F04D29/441 ,  F04D29/5826 ,  F24F1/0022

Abstract: An air conditioner includes a scroll body comprising an inlet through which air is introduced, an outlet through which the air is discharged, and an air passage between the inlet and the outlet, a sirocco fan rotatably disposed in the scroll body, the sirocco fan configured to allow the air to be sucked through the inlet and to be discharged through the outlet when the sirocco fan rotates, and a bell mouth formed around the inlet of the scroll body, wherein the scroll body and the sirocco fan satisfy a following formula: 0.76≦H/D≦0.8, where H (mm) is a height of the scroll body, and D (mm) is an outer diameter of the sirocco fan.

Abstract translation: 一种空调机，包括：涡旋体，其包括引入空气的入口，空气排出的出口，以及入口和出口之间的空气通道;可旋转地设置在涡旋体中的西罗克风扇，所述西洛克风扇构造 允许空气通过入口吸入并且当西洛酮风扇旋转时通过出口排出空气，并且在涡旋体的入口周围形成有喇叭口，其中涡卷体和西洛克风扇满足以下公式：0.76 ≤H/D≤0.8，其中H（mm）是涡管体的高度，D（mm）是西洛克风扇的外径。