公开(公告)号：US11834773B2

公开(公告)日：2023-12-05

申请号：US17054016

申请日：2019-05-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Geon Ung Lee ,  Hwang Mook Cho ,  Jin Baek Kim ,  Hyun Joo Kim ,  Jun Hong Park ,  Eung Ryeol Seo

IPC: D06F39/08 ,  D06F39/02 ,  D06F33/37 ,  B01F21/20 ,  B01F25/10 ,  D06F105/02 ,  B01F101/00

CPC classification number: D06F39/08 ,  B01F21/20 ,  B01F25/10 ,  D06F33/37 ,  D06F39/02 ,  D06F39/028 ,  D06F39/083 ,  B01F2101/4505 ,  D06F2105/02

Abstract: Provided is a washing machine capable of improving solubility of a powder detergent that remains without having been dissolved in mixing water contained in a tub. The washing machine includes a cabinet having a detergent supplier, a tub arranged in the cabinet to be connected to the detergent supplier and containing mixing water in which washing water supplied to the detergent supplier and a powder detergent are mixed, a drum rotatably installed in the tub, a circulation hose connecting between the tub and the drum for the mixing water contained in a lower portion of the tub to be circulated, a detergent dissolution device generating vortex current in mixing water circulated through the circulation hose to improve solubility of the powder detergent, and a circulation pump arranged in the circulation hose and configured to repeatedly supply and discharge mixing water to and from the detergent dissolution device through on/off controlling.

公开(公告)号：US10231598B2

公开(公告)日：2019-03-19

申请号：US14870472

申请日：2015-09-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hwang Mook Cho ,  Jun Hong Park ,  Eung Ryeol Seo ,  Gun Ung Lee ,  Seung-Mok Lee ,  Chang Wook Lee ,  Nam Soo Park

IPC: A47L15/16 ,  A47L15/50 ,  A47L15/42

Abstract: A dish washing machine having a structure improved to increase washing efficiency is provided. The dish washing machine includes a washing tub for washing dishes, an injection unit to inject washing water into the washing tub, and a deflection unit to move inside the washing tub to deflect the washing water injected from the injection unit toward the dishes. The deflection unit includes a first vane to be linearly movable in a direction in which the washing water is injected and a second vane to interwork with the first vane.

公开(公告)号：US11421374B2

公开(公告)日：2022-08-23

申请号：US16788547

申请日：2020-02-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun Hong Park ,  Guangri Jin ,  Jin Baek Kim ,  Eung Ryeol Seo

IPC: D06F58/24 ,  D06F58/22 ,  D06F58/04

Abstract: A dryer includes a cabinet, a drum installed in the cabinet and having an inlet through which air is introduced and an outlet through which air is discharged, a heat exchanger configured to remove moisture of the air discharged through the outlet and increase a temperature of the air, a fan installed between the outlet and the heat exchanger and configured to guide the air discharged through the outlet to be introduced into the heat exchanger, a blowing passage connecting the fan to the heat exchanger such that the air discharged through the fan is introduced into the heat exchanger after being bent at 90 degrees, and a vane installed perpendicular to a bottom surface of the blowing passage and disposed at a portion in the blowing passage in which the air introduced into the heat exchanger has a highest flow rate.

公开(公告)号：US11242638B2

公开(公告)日：2022-02-08

申请号：US16077538

申请日：2017-02-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hwang Mook Cho ,  Jun Hong Park ,  Eung Ryeol Seo ,  Geon Ung Lee

IPC: D06F37/26 ,  D06F37/12 ,  D06F37/40 ,  D06F37/42 ,  D06F39/08 ,  D06F23/04

Abstract: Provided is a washing machine having an improved structure for efficiently controlling a distribution of washing water to improve washing performance. The washing machine includes a tub, a rotary tub rotatably provided inside of the tub, a tub cover coupled to the tub to prevent washing water from overflowing the tub, and a plurality of guide units formed on a bottom surface of the tub cover to guide the washing water into the inside of the rotary tub. The plurality of guide units includes a first guide having an outer end spaced from an edge of the tub cover in an inward direction of the tub cover, a second guide having an outer end spaced from the edge of the tub cover in the inward direction of the tub cover, and disposed to be spaced apart from the first guide in a circumferential direction of the tub cover, and a third guide connecting the outer end of the first guide and the outer end of the second guide.

公开(公告)号：US11078616B2

公开(公告)日：2021-08-03

申请号：US16462113

申请日：2017-11-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Myung-Hee Ryu ,  Kyoung Woo Lee ,  Dong-Won Kim ,  Yongjie Jin ,  Jun Hong Park

IPC: D06F37/26 ,  D06F25/00 ,  D06F58/02 ,  D06F58/26

Abstract: Disclosed is a washing machine including a drying function. Here, a height of a bottom end of a dryer disposed above a tub is lower than a height of a top end of the tub to have a space for integrating other devices having additional functions above the tub.