公开(公告)号：US09746238B2

公开(公告)日：2017-08-29

申请号：US14183719

申请日：2014-02-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyung Sub Lim ,  Min Hee Kang ,  Seok Geun Bae ,  Sang Oh Yoo ,  Geun Kang ,  Hye Joon Seok

IPC: F26B11/02 ,  F26B21/06 ,  D06F58/02 ,  D06F58/28 ,  D06F25/00 ,  D06F58/20

CPC classification number: F26B21/06 ,  D06F25/00 ,  D06F58/02 ,  D06F58/20 ,  D06F58/28 ,  D06F2058/2864

Abstract: A drum washing machine having an improved air circulation structure thereof. The drum washing machine includes a cabinet, a tub arranged within the cabinet, a drum rotatably arranged within the tub, a drying unit which heats and circulates air discharged from the tub so as to dry laundry within the drum, the drying unit including a drying duct equipped with a heater to heat air therein, a circulation passage provided such that air circulates between the tub and the inside of the drying duct, and a suction member which is coupled to one side of the drying duct and introduces air outside the tub onto the circulation passage, and a discharge member which is coupled to one side of the tub and discharges part of the air in the circulation passage to the outside of the cabinet.

公开(公告)号：US20160222576A1

公开(公告)日：2016-08-04

申请号：US15009653

申请日：2016-01-28

Applicant: Samsung Electronics Co., Ltd

Inventor： Sang Oh Yoo ,  Hyung-Woo Lee ,  Hye Joon Seok ,  Geun Kang

IPC: D06F58/28

CPC classification number: D06F58/28 ,  D06F58/263 ,  D06F2058/2816 ,  D06F2058/2819 ,  D06F2058/2829 ,  D06F2058/2858 ,  D06F2058/289

Abstract: Disclosed herein is a dryer which includes a drum for accommodating an object to be dried, a combustion device for combusting gas to heat air, a blowing device for transferring the heated air into the drum, and a valve assembly for controlling a gas discharge amount supplied to the combustion device, wherein the valve assembly may operate in one mode among a high heating power mode which maximizes the gas discharge amount, a low heating power mode which generates 50% or less heating power compared to the high heating power mode, and a standby mode which blocks the gas discharge.

Abstract translation: 本文公开了一种干燥机，其包括用于容纳被干燥物体的鼓，用于燃烧气体以加热空气的燃烧装置，用于将加热的空气转移到滚筒中的吹风装置，以及用于控制供应的气体排出量的阀组件 燃烧装置，其中阀组件可以在使得气体排放量最大化的高加热功率模式之间以一种模式工作，与高热功率模式相比产生50％或更少的加热功率的低加热功率模式，以及 待机模式，阻止气体放电。