KR100662567B1 - Washing machine - Google Patents

Washing machine Download PDF

Info

Publication number
KR100662567B1
KR100662567B1 KR1020040092507A KR20040092507A KR100662567B1 KR 100662567 B1 KR100662567 B1 KR 100662567B1 KR 1020040092507 A KR1020040092507 A KR 1020040092507A KR 20040092507 A KR20040092507 A KR 20040092507A KR 100662567 B1 KR100662567 B1 KR 100662567B1
Authority
KR
South Korea
Prior art keywords
drum
condensation
air
condensate
washing machine
Prior art date
Application number
KR1020040092507A
Other languages
Korean (ko)
Other versions
KR20060046958A (en
Inventor
조황묵
양병렬
박재룡
김형균
표상연
Original Assignee
삼성전자주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020040092507A priority Critical patent/KR100662567B1/en
Priority to US11/229,607 priority patent/US20060101870A1/en
Priority to RU2005135106/12A priority patent/RU2314372C2/en
Priority to EP05110672A priority patent/EP1657350A3/en
Publication of KR20060046958A publication Critical patent/KR20060046958A/en
Application granted granted Critical
Publication of KR100662567B1 publication Critical patent/KR100662567B1/en

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/24—Condensing arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • D06F58/04—Details 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/003—Supply-air or gas filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

본 발명은 응축구조를 개선한 세탁기에 관한 것으로서, 드럼(20)과; 드럼(20)과 연통되는 응축덕트(30)와; 응축덕트(30)의 내부에 마련되며, 내부순환공기에 의해 역류되는 응축수를 포집할 수 있도록 돌출 형성된 적어도 하나의 응축수포집부(38)가 형성되어 있는 응축수분사부재(40)와; 응축덕트(30)의 내부에 마련되는 역류방지가이드(50)를 포함하여 구성된다. 이에 따라, 내부순환공기에 의한 응축수의 역류를 최소화시켜 세탁기의 건조효율을 향상시킬 수 있다.The present invention relates to a washing machine with improved condensation structure, the drum (20); A condensation duct 30 in communication with the drum 20; A condensate spray member 40 provided inside the condensation duct 30 and having at least one condensate collecting part 38 formed to protrude to collect the condensate flowing back by the internal circulation air; It is configured to include a backflow prevention guide (50) provided in the condensation duct (30). Accordingly, it is possible to minimize the backflow of the condensed water by the internal circulation air to improve the drying efficiency of the washing machine.

드럼, 응축덕트, 응축수포집부, 응축수분사부재, 역류방지가이드Drum, condensation duct, condensate collection unit, condensate spray member, backflow prevention guide

Description

세탁기 {WASHING MACHINE}Washing machine {WASHING MACHINE}

도 1은 본 발명에 따른 세탁기를 도시한 사시도이고,1 is a perspective view showing a washing machine according to the present invention,

도 2는 본 발명에 따른 세탁기를 도시한 단면도이고,2 is a sectional view showing a washing machine according to the present invention;

도 3은 본 발명에 따른 세탁기의 응축덕트를 도시한 사시도이고,3 is a perspective view showing a condensation duct of the washing machine according to the present invention;

도 4는 본 발명에 따른 세탁기의 응축덕트를 통과하는 내부순환공기 및 역류되는 응축수의 유로를 도시한 개략도이다.Figure 4 is a schematic diagram showing a flow path of the internal circulating air passing through the condensation duct of the washing machine according to the present invention and the condensate backflow.

< 도면의 주요 부분에 대한 부호의 설명 >            <Description of Symbols for Main Parts of Drawings>

20 : 드럼 30 : 응축덕트           20 drum 30 condensation duct

32 : 공기유입부 34 : 응축부           32: air inlet 34: condensation

36 : 공기배출부 38 : 응축수포집부           36: air outlet 38: condensate collection unit

40 : 응축수분사부재 50 : 역류방지가이드           40: condensate spray member 50: backflow prevention guide

60 : 히터 70 : 송풍팬           60: heater 70: blowing fan

본 발명은 세탁기에 관한 것으로서, 보다 상세하게는 응축구조를 개선한 세탁기에 관한 것이다.The present invention relates to a washing machine, and more particularly, to a washing machine with improved condensation structure.

일반적으로, 세탁기는 기계의 힘을 이용하여 의류 등을 세탁하는 장치로서 세탁방식에 따라 여러 종류로 구분된다. 특히, 드럼세탁기는 소량의 물을 사용하여 세탁조를 360도 회전시켜 세탁물을 위에서 밑으로 떨어뜨리는 충격으로 세탁을 하는 세탁기의 일종이며, 세탁 뿐 아니라 헹굼과 탈수 및 건조 등과 같은 다양한 기능을 갖추고 있다.In general, a washing machine is a device for washing clothes and the like using the power of the machine is classified into various types according to the washing method. In particular, the drum washing machine is a type of washing machine that uses a small amount of water to rotate the washing tank 360 degrees to wash the laundry from the top to the bottom, and has various functions such as rinsing, dehydration and drying as well as washing.

드럼세탁기의 건조기능에 의하면 히터에 의해 가열된 공기를 드럼의 내부로 공급하여 세탁물을 가열시키고, 세탁물의 가열과정에서 발생된 고온다습한 공기는 건조효율을 높이기 위해 응축과정을 거친다. According to the drying function of the drum washing machine to supply the air heated by the heater to the inside of the drum to heat the laundry, the hot and humid air generated during the heating process of the laundry goes through a condensation process to increase the drying efficiency.

종래의 드럼세탁기 대부분은 드럼과; 드럼과 연통되는 응축덕트와; 응축덕트의 내부에 마련되는 응축수분사부재와; 응축덕트의 내부에 마련되는 역류방지가이드를 포함하여 구성된다. 역류방지가이드는 플레이트 형상을 가지며, 응축덕트의 내부를 통과하는 내부순환공기에 의해 산란된 응축수가 드럼의 내부로 역류되는 것을 방지하는 역할을 수행한다.Most conventional drum washing machines include a drum; A condensation duct in communication with the drum; A condensed water spray member provided inside the condensation duct; It is configured to include a backflow prevention guide provided in the condensation duct. The non-return guide has a plate shape and serves to prevent the condensed water scattered by the internal circulation air passing through the inside of the condensation duct to the inside of the drum.

그러나 상기와 같은 구조의 드럼세탁기는 응축덕트를 통과하는 내부순환공기에 의해 산란된 응축수가 드럼의 내부로 역류되는 것을 역류방지가이드만으로 완전히 차단하는 데 한계가 있어, 상당 양의 응축수가 드럼의 내부로 인입되는 문제가 발생된다. However, the drum washing machine having the above structure has a limit to completely block backflow of the condensed water scattered by the internal circulation air passing through the condensation duct to the inside of the drum. The problem of getting into is caused.

이는, 드럼의 내부를 가습시켜 건조효율을 저하시키는 결과를 초래하게 된다.This results in humidification of the interior of the drum, resulting in lowering the drying efficiency.

본 발명은 상기와 같은 문제점을 해결하기 위하여 창출된 것으로, 내부순환공기에 의해 산란되는 응축수가 드럼의 내부로 역류되는 것을 방지할 수 있는 세탁기를 제공하고자 하는 데 그 목적이 있다. The present invention has been made to solve the above problems, and an object of the present invention is to provide a washing machine that can prevent condensed water scattered by internal circulation air from flowing back into the drum.

상기와 같은 목적을 달성하기 위하여 본 발명은, 드럼과; 상기 드럼과 연통되는 응축덕트와; 상기 응축덕트의 내부에 마련되는 응축수분사부재와; 상기 응축덕트의 내부에 마련되는 역류방지가이드를 갖는 세탁기에 있어서, 상기 응축덕트는 상기 드럼 내부의 공기가 유입되는 공기유입부와; 상기 공기유입부를 통해 유입된 공기가 통과하는 응축부와; 상기 응축부를 통과한 공기가 배출되는 공기배출부를 포함하며, 상기 응축덕트에는 내부순환공기에 의해 역류되는 응축수를 포집할 수 있도록 상기 응축부 및 상기 공기배출부에 각각 돌출 형성된 응축수포집부를 더 포함하는 것을 그 특징으로 한다.The present invention to achieve the above object, the drum; A condensation duct in communication with the drum; A condensed water spray member provided inside the condensation duct; A washing machine having a backflow prevention guide provided in the condensation duct, the condensation duct comprising: an air inflow unit through which air in the drum flows; A condensation unit through which the air introduced through the air inlet unit passes; And an air discharge part through which the air passing through the condensation part is discharged, and the condensation duct further includes a condensation collecting part protruding from the condensation part and the air discharge part so as to collect condensate flowed back by the internal circulation air. It is characterized by that.

상기 응축수포집부는 상기 역류방지가이드의 상측에 위치하는 것이 바람직하다.The condensate collection unit is preferably located above the backflow prevention guide.

삭제delete

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

도 1 및 도 2에 도시된 바와 같이, 본 발명에 따른 드럼세탁기는 본체(10)와; 본체(10)의 내부에 설치되며, 세탁물이 담수되는 원통형의 드럼(20)과; 드럼(20)의 내부에 회전 가능하게 설치되며, 벽면에 탈수공이 형성되어 있는 원통형의 세탁조(22)와; 드럼(20)의 하부에 마련되어, 세탁조(22)를 정방향 또는 역방향으로 회전시켜 세탁물의 세탁, 헹굼 및 탈수동작을 수행할 수 있게 하는 구동모터(23)와; 본체(10)의 전방에 개폐 가능하도록 설치되는 회전도어(24)를 포함하여 구성된다.As shown in Figure 1 and 2, the drum washing machine according to the present invention and the main body (10); A cylindrical drum 20 installed inside the main body 10 and washing the laundry; A cylindrical washing tank 22 rotatably installed in the drum 20 and having a dewatering hole formed on a wall thereof; A driving motor 23 provided below the drum 20 to rotate the washing tub 22 in a forward or reverse direction to perform washing, rinsing, and dehydration of laundry; It is configured to include a rotary door 24 is installed to be opened and closed in front of the main body 10.

드럼(20)의 상부에는 세탁수를 공급함과 아울러 급수과정에서 세제를 용해시킬 수 있도록 하는 급수밸브(25), 급수관(26), 세제용해유닛(27) 등과 같은 급수유닛이 마련되어 있다. The upper part of the drum 20 is provided with a water supply unit such as a water supply valve 25, a water supply pipe 26, a detergent dissolving unit 27, etc. to supply washing water and dissolve the detergent in the water supply process.

또한, 드럼(20)의 상부에는 세탁물의 탈수동작이 완료된 후, 세탁물을 건조시키기 위한 건조유닛의 마련되어 있다. In addition, the upper portion of the drum 20 is provided with a drying unit for drying the laundry after the dehydration operation of the laundry is completed.

건조유닛은 드럼(20)의 상부에 설치되는 송풍팬(70)과; 송풍팬(70) 및 드럼(20)의 공기유입구(21a) 사이에 연통 설치되는 토출덕트(80)와; 토출덕트(80)의 내부에 설치되는 히터(60)와; 드럼(20)의 공기배출구(21b) 및 송풍팬(70) 사이에 연통 설치되는 응축덕트(30)와; 응축덕트(30)의 내부에 마련되어, 응축수를 분사하는 응축수분사부재(40)와; 응축수분사부재(40)와 연결되어, 응축수분사부재(40)에 응축수를 공급하는 응축수공급관(42)을 포함한다. 이와 같은 구성에 의해, 송풍팬(70)을 통해 송풍되는 공기가 토출덕트(80)를 통과하면서 히터(60)에 의해 가열된 후, 공기유입구(21a)를 통해 드럼(20)의 내부로 공급됨으로써 세탁물을 건조시킬 수 있다. The drying unit includes a blowing fan 70 installed above the drum 20; A discharge duct 80 communicating between the blower fan 70 and the air inlet 21a of the drum 20; A heater 60 installed inside the discharge duct 80; A condensation duct (30) communicating between the air outlet (21b) of the drum (20) and the blowing fan (70); A condensate water injection member 40 provided inside the condensation duct 30 and spraying the condensate water; It is connected to the condensate water injection member 40, and includes a condensate water supply pipe 42 for supplying condensed water to the condensate water injection member (40). By such a configuration, the air blown through the blower fan 70 is heated by the heater 60 while passing through the discharge duct 80, and then supplied to the inside of the drum 20 through the air inlet 21a. By doing so, the laundry can be dried.

그리고 세탁물의 건조과정에서 발생된 고온다습한 공기는 드럼(20)의 공기배출구(21b)를 통해 응축덕트(30)의 내부로 유입되고, 응축덕트(30)의 내부로 유입된 고온다습한 공기는 응축덕트(30)를 통과하여 송풍팬(70)으로 유입되는 과정에서 응축수분사부재(40)를 통해 상방에서 하방으로 분사되는 응축수에 의해 내포된 수분이 응축된다.The high temperature and high humidity air generated during the drying of the laundry is introduced into the condensation duct 30 through the air outlet 21b of the drum 20, and the high temperature and high humidity air is introduced into the condensation duct 30. In the process of flowing through the condensation duct 30 into the blower fan 70, the moisture contained in the condensed water sprayed from the upper side to the lower side through the condensed water spray member 40 is condensed.

드럼(20)의 하부에는 세탁수를 배수시키기 위한 배수관(28) 및 배수펌프(29) 등과 같은 배수유닛이 마련되어 있다.The lower part of the drum 20 is provided with a drainage unit such as a drain pipe 28 and a drainage pump 29 for draining the wash water.

응축덕트(30)의 내부에는 응축수분사부재(40)를 통해 분사되는 응축수가 응축덕트(30)를 통과하는 내부순환공기에 의해 산란이 이루어져 드럼(20)의 내부로 역류되는 것을 방지하기 위한 역류방지가이드(50)가 마련되어 있다. 응축수의 역류현상은 건조효율을 높이기 위해 내부순환공기의 유속을 증가시킴으로써 발생되는 응축수의 산란에 의한 것이다.In the condensation duct 30, backflow for preventing condensate sprayed through the condensation water injection member 40 from being scattered by internal circulation air passing through the condensation duct 30 to flow back into the drum 20. The prevention guide 50 is provided. Backflow of condensate is caused by scattering of condensate generated by increasing the flow rate of internal circulation air to increase drying efficiency.

응축덕트(30)에는 내부순환공기에 의해 역류되는 응축수를 포집할수 있도록 돌출 형성된 적어도 하나의 응축수포집부(38)가 형성되어 있으며, 응축수포집부(38)에 대한 설명은 후술하기로 한다.The condensation duct 30 has at least one condensate collecting part 38 formed to protrude to collect condensate flowing back by the internal circulation air, and the condensate collecting part 38 will be described later.

도 3 및 도 4에 도시된 바와 같이, 본 발명에 따른 응축덕트(30)는 드럼 내부의 공기가 유입되는 공기유입부(32)와; 공기유입부(32)를 통해 유입된 공기가 통과하는 응축부(34)와; 응축부(34)를 통과한 공기가 배출되는 공기배출부(36)를 포함하여 구성된다. 참고적으로 도 4의 실선화살표는 내부순환공기에 의해 역류되는 응축수의 방향을 나타낸 것이고, 점선화살표는 내부순환공기의 유동방향을 나타낸 것이다.As shown in Figures 3 and 4, the condensation duct 30 according to the present invention includes an air inlet 32 through which air in the drum is introduced; A condenser 34 through which the air introduced through the air inlet 32 passes; It is configured to include an air discharge portion 36 through which the air passing through the condensation portion 34 is discharged. For reference, the solid arrow of FIG. 4 shows the direction of condensate flowing back by the internal circulation air, and the dotted arrow shows the flow direction of the internal circulation air.

응축부(34) 및 공기배출부(36)에는 내부순환공기에 의해 역류되는 응축수를 포집할 수 있도록 돌출 형성된 응축수포집부(38)가 각각 형성되어 있으며, 응축수포집부(38)는 내부순환공기의 유선이 급격히 꺽이는 부분 즉, 내부유로가 굴곡(변경)되는 부분에 형성하는 것이 바람직하다.The condensation part 34 and the air discharge part 36 are each formed with a condensate collecting part 38 which protrudes to collect the condensate flowing back by the internal circulation air, and the condensate collecting part 38 is the internal circulation air. It is preferable to form in the portion where the streamline of the bend sharply, that is, the portion where the internal flow path is bent (changed).

따라서, 응축수분사부재(40)를 통해 분사되어 내부순환공기에 의해 산란되는 응축수는 1차적으로 역류방지가이드(50)에 의해 역류가 방지되고, 역류방지가이드(50)에 의해 차단되지 않고 역류되는 응축수는 내부순환공기의 유선변경시 응축부(34) 및 공기배출부(36)에 각각 형성되어 있는 응축수포집부(38)에 부딪혀 포집되어 하부로 낙하하게 된다.Therefore, the condensed water sprayed through the condensed water spray member 40 and scattered by the internal circulation air is prevented from backflow by the backflow prevention guide 50 and is not blocked by the backflow prevention guide 50. The condensed water collides with the condensate collecting part 38 formed in the condensing part 34 and the air discharge part 36 when the streamline of the internal circulation air is changed, and is collected and falls downward.

응축수포집부(38)의 형상 및 형성개수는 응축수를 효율적으로 포집할 수 있는 범위 내에서 다양하게 변경 가능하다. The shape and the number of formation of the condensate collecting unit 38 can be variously changed within a range capable of efficiently collecting condensate.

한편, 본 발명은 건조유닛을 가진 드럼세탁기를 일 실시예를 설명한 것으로, 드럼세탁기 이외에 의류를 건조시킬 수 있는 건조기 등과 같은 다른 장치들에도 당업자에 의해 용이하게 적용 가능하다. 이 경우, 드럼세탁기의 드럼은 건조기에서 의류를 수용하는 드럼과 동일한 기능을 수행하며, 그 외의 구성요소도 동일하게 적용할 수 있다.On the other hand, the present invention has been described an embodiment of a drum washing machine having a drying unit, it can be easily applied by those skilled in the art to other devices such as a dryer that can dry clothes in addition to the drum washing machine. In this case, the drum of the drum washing machine performs the same function as the drum housing the clothes in the dryer, and other components can be equally applicable.

이상에서 설명한 바와 같이 본 발명에 따르면, 응축수포집부를 통해 내부순환공기에 의한 응축수의 역류를 최소화시켜 세탁기의 건조효율을 향상시킬 수 있다.According to the present invention as described above, it is possible to improve the drying efficiency of the washing machine by minimizing the reverse flow of the condensate water by the internal circulation air through the condensate collection unit.

Claims (3)

드럼과; 상기 드럼과 연통되는 응축덕트와; 상기 응축덕트의 내부에 마련되는 응축수분사부재와; 상기 응축덕트의 내부에 마련되는 역류방지가이드를 포함하는 세탁기에 있어서,Drum; A condensation duct in communication with the drum; A condensed water spray member provided inside the condensation duct; In the washing machine comprising a backflow prevention guide provided in the condensation duct, 상기 응축덕트는 상기 드럼 내부의 공기가 유입되는 공기유입부와; 상기 공기유입부를 통해 유입된 공기가 통과하는 응축부와; 상기 응축부를 통과한 공기가 배출되는 공기배출부를 포함하며,The condensation duct may include an air inlet unit through which air in the drum is introduced; A condensation unit through which the air introduced through the air inlet unit passes; It includes an air discharge unit for discharging the air passing through the condensation unit, 상기 응축덕트에는 내부순환공기에 의해 역류되는 응축수를 포집할 수 있도록 상기 응축부 및 상기 공기배출부에 각각 돌출 형성된 응축수포집부를 더 포함하는 것을 특징으로 하는 세탁기.The condensation duct further includes a condensate collecting part protruding from the condensation part and the air discharge part so as to collect condensate flowing back by the internal circulation air. 제1항에 있어서,The method of claim 1, 상기 응축수포집부는 상기 역류방지가이드의 상측에 위치하는 것을 특징으로 하는 세탁기.The condensate collection unit washing machine, characterized in that located on the upper side of the backflow prevention guide. 삭제delete
KR1020040092507A 2004-11-12 2004-11-12 Washing machine KR100662567B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020040092507A KR100662567B1 (en) 2004-11-12 2004-11-12 Washing machine
US11/229,607 US20060101870A1 (en) 2004-11-12 2005-09-20 Washing machine having a condensing duct
RU2005135106/12A RU2314372C2 (en) 2004-11-12 2005-11-11 Washing machine equipped with condensing channel (versions)
EP05110672A EP1657350A3 (en) 2004-11-12 2005-11-11 Washing/drying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040092507A KR100662567B1 (en) 2004-11-12 2004-11-12 Washing machine

Publications (2)

Publication Number Publication Date
KR20060046958A KR20060046958A (en) 2006-05-18
KR100662567B1 true KR100662567B1 (en) 2006-12-28

Family

ID=37149587

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040092507A KR100662567B1 (en) 2004-11-12 2004-11-12 Washing machine

Country Status (1)

Country Link
KR (1) KR100662567B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101781841B (en) * 2009-01-19 2011-11-09 博西华电器（江苏）有限公司 Fabric drying equipment
CN114059332B (en) * 2020-08-10 2023-09-22 合肥美的洗衣机有限公司 Condensing equipment and clothing treatment facility
WO2023173955A1 (en) * 2022-03-15 2023-09-21 青岛海尔洗衣机有限公司 Front-load washing machine

Also Published As

Publication number Publication date
KR20060046958A (en) 2006-05-18

Similar Documents

Publication Publication Date Title
KR100456953B1 (en) Drum type washing machine having drying device
KR100712849B1 (en) Condensing structure of washer with dryer and dryer
KR100697020B1 (en) Washing machine with dryer
EP1659208A2 (en) Washing/drying machine
JP2006015118A (en) Cyclone condensing unit and washing/drying machine equipped with cyclone condensing unit
KR20140109119A (en) Laundry Treating Device
EP1852534B1 (en) Washer/dryer with additional condensing circuit
JP2013226185A (en) Washing and drying machine
US20060107706A1 (en) Washing machine
RU2314372C2 (en) Washing machine equipped with condensing channel (versions)
KR100597740B1 (en) Washing machine
KR100662567B1 (en) Washing machine
JP4243336B2 (en) Drum type washer / dryer
KR20030061188A (en) condensing duct of drum wash and dry machine
KR100697021B1 (en) Washing machine with dryer
KR100661644B1 (en) Washing machine
KR100661646B1 (en) Washing machine
KR101225962B1 (en) Vapor upsteam intercepting control method of washing machine with dryer
KR101246374B1 (en) Washing machine
KR100437039B1 (en) condensing duct of drum wash and dry machine
JP2012179268A (en) Drum washing/drying machine
KR100400749B1 (en) Pulsator type washing machine having drying function
KR20110097125A (en) Apparatus for treating laundry
KR100413445B1 (en) Pulsator type washing machine having drying function
CN115704174A (en) Clothes treatment equipment and control method

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20121129

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20131128

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20141127

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20151127

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20161129

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee