KR0184189B1 - Apparatus for condensation of a washing machine having dry function - Google Patents

Apparatus for condensation of a washing machine having dry function Download PDF

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Publication number
KR0184189B1
KR0184189B1 KR1019960047909A KR19960047909A KR0184189B1 KR 0184189 B1 KR0184189 B1 KR 0184189B1 KR 1019960047909 A KR1019960047909 A KR 1019960047909A KR 19960047909 A KR19960047909 A KR 19960047909A KR 0184189 B1 KR0184189 B1 KR 0184189B1
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South Korea
Prior art keywords
condensation
pipe
washing machine
cooling water
circulation space
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KR1019960047909A
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Korean (ko)
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KR19980028740A (en
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오득창
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구자홍
엘지전자주식회사
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Priority to KR1019960047909A priority Critical patent/KR0184189B1/en
Publication of KR19980028740A publication Critical patent/KR19980028740A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • D06F58/24Condensing arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08Humidity
    • F26B21/086Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/58Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to condensation, e.g. condensate water level

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

Abstract

응축용 냉각수를 급수구(24)로부터 유입하여 배수구(25)로 유출하는 직선의 응축파이프(20)가 상하응축덕트의 양벽면(40)사이에 병렬로 배치되어 있고, 상기 이웃하는 직선의 응축파이프(20)의 각 단부와 연통되어 냉각수유동방향변환유로를 형성하는 순환공간(41)이, 응축덕트의 양벽면(40)에 형성되어 있는 건조겸용세탁기의 응축장치.A straight condensation pipe 20 for introducing condensing cooling water from the water supply port 24 and outflow to the drain port 25 is disposed in parallel between both wall surfaces 40 of the upper and lower condensation ducts. A condenser for a dry washing machine, in which a circulation space (41) communicating with each end of the pipe (20) to form a cooling water flow direction conversion flow path is formed on both wall surfaces (40) of the condensation duct.

Description

건조겸용세탁기의 응축장치Condenser of Drying and Washing Machine

제1도는 건조겸용 드럼세탁기의 전체 구성약도.1 is an overall configuration diagram of a dry drum washing machine.

제2도는 종래의 드럼세탁기의 응축파이프의 연결구조도.2 is a connection structure of the condensation pipe of the conventional drum washing machine.

제3도는 본 발명에 따른 드럼세탁기의 응축파이프의 연결구조도.3 is a connection structure of the condensation pipe of the drum washing machine according to the present invention.

제4도는 제3도의 A부 상세도.4 is a detailed view of portion A of FIG.

제5도는 본 발명에 따른 드럼세탁기의 덕트상판제거 상태도.Figure 5 is a state of removing the upper duct plate of the drum washing machine according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

20 : 응축파이프 30 : 고무패킹20: condensation pipe 30: rubber packing

31 : 팡프삽입홈 33 : 리브삽입홈31: pulp insertion groove 33: rib insertion groove

40 : 응축덕트 41 : 순환공간40: condensation duct 41: circulation space

44 : 유입구 45 : 유출구44: inlet 45: outlet

본 발명은 건조겸용 세탁기에 관한 것으로, 특히 직선의 파이프만을 사용함으로서 제작과 조립이 용이하도록 한 건조겸용세탁기의 응축장치에 관한 것이다.The present invention relates to a dry washing machine, and more particularly, to a condenser of a dry washing machine, which is easy to manufacture and assemble by using only a straight pipe.

건조 겸용 드럼 세탁기는 제1도에 도시된 바와 같이, 드럼(1)이 회전하면서 세탁물을 위에서 아래로 떨어뜨리며 빨래를 하고 탈수후 히터(2)의 가열된 뜨거운 공기를 드럼 내부에 불어넣어 세탁물의 수분을 증발시켜 건조가 일어나게 한다.As shown in FIG. 1, the dual-purpose drum washing machine washes the laundry while the drum 1 rotates while the drum 1 rotates, and blows the heated hot air of the heater 2 into the drum after dehydration. The evaporation of moisture causes drying to occur.

한편, 뜨거운 공기를 불어넣기 위해 송풍팬(3)이 설치되며, 드럼내부의 공기를 순화 시키기 위해서, 히터(3)에 의해 가열된 공기가 드럼내부로 들어가는 건조덕트(4)와 드럼내부의 습한공기의 수분을 제거하기 위한 응축-덕트(5)가 설치되어 있다.On the other hand, a blowing fan 3 is installed to blow hot air, and in order to purify the air inside the drum, the drying duct 4 through which the air heated by the heater 3 enters the inside of the drum, and the damp inside the drum. A condensation duct 5 for removing moisture from the air is provided.

현재 응축덕트에는 드럼 내부의 습한공기를 건조한 공기로 바꾸어 줄 수 있는(수증기를 물로 바꾸어 외부로 흘러버리는) 응축장치가 설치되고 있는데, 이러한 응축장치로는 단순히 물을 흘려 뜨거운 공기가 부딪치게 하는 구조와, 찬 물을 파이프로 흘리면서 파이프 주위에 핀을 달아 고온 다습한 공기가 핀에 부딪히면서 파이프 내부를 흐르는 찬 물에 의해 응축이 일어나는 구조가 있다.Currently, condensation ducts are equipped with a condenser that converts the humid air inside the drum into dry air (which converts water vapor into water and flows to the outside). For example, there is a structure in which cold water flows through a pipe and a fin is placed around the pipe so that hot and humid air hits the fin and condensation is caused by cold water flowing inside the pipe.

제습 성능이 우수한 후자의 구조는 제2도에 도시된 바와 같이, 급수구(14)로 부터 냉각수가 응축파이프(10)으로 유입되어 직선부(11)를 지나서 반원의 곡선부(13)를 통해 앞서의 진행 방향과 반대로 진행하고 다시 곡선부로 진행 방향을 바꾸어 원하는 방향의 배수구(15)로 흘러나가는 구조이다.As shown in FIG. 2, the latter structure having excellent dehumidification performance is introduced into the condensation pipe 10 from the water supply port 14 and passes through the straight portion 11 through the curved portion 13 of the semicircle. Proceeds in the opposite direction of the advance direction and changes the direction of travel back to the curved portion flows out to the drain 15 in the desired direction.

한편, 급수구(14)는 급수쪽 호스(미도시)와 연결되고 배수구(15)는 배수 펌프(미도시)에 호스로 연결되어 있다.On the other hand, the water supply port 14 is connected to the water supply hose (not shown) and the drain port 15 is connected to the drain pump (not shown) by a hose.

이러한 장치를 고정할 때에 있어서 급수구(14)와 배수구(15)에 응축파이프(10를 끼우고 응축 파이프(10)가 처지지 않도록 지지대(17)로 파이프(10)의 중간을 지지해야한다.When fixing such a device, it is necessary to insert the condensation pipe 10 into the water inlet 14 and the drain 15 and support the middle of the pipe 10 with the support 17 so that the condensation pipe 10 does not sag.

이와 같은 구조에서 건조성능을 향상하기 위하여 일정한 폭내에서 응축파이프의 길이를 길게하기 위하여 직선과 반원의 굽혀진 곡선부를 사용하여 길이 방향으로 여러 열의 파이프를 배열함으로서 조립성과 생산방법에 문제점이 있었다.In order to improve the drying performance in this structure, there is a problem in the assembly and production method by arranging several rows of pipes in the longitudinal direction using a curved line of a straight line and a semicircle in order to lengthen the length of the condensation pipe within a certain width.

즉, 단순한 파이프만 있는 경우에도 물의 흐르는 방향이 자주 바뀌면 곡선부가 많아짐으로 가공이 어렵고 입구와 출구, 중간에 고정부의 조립이 어렵고, 핀을 조립하는 경우에는 직선의 파이프에 핀을 끼운 다음 굽혀서 곡선부를 만들어야하므로 곡선부가 많은 경우 제작과 조립의 애로사항이 있었다.That is, even if there is only a simple pipe, if the flow direction of the water changes frequently, the curved part increases, making it difficult to process. It is difficult to assemble the inlet, the outlet, and the fixing part in the middle. Because we need to make parts, there are many manufacturing and assembly problems in the case of many curved parts.

본 발명은 이러한 종래기술의 문제점을 해결하기 위한 것으로, 응축용냉각수의 유로의 일부로서 응축덕트의 일부공간을 사용하여 직선파이프만을 이용하므로서 생산과 조립이 용이한 건조겸용세탁기의 응축장치의 제공을 목적으로 한다.The present invention is to solve the problems of the prior art, to provide a condensation apparatus of a dry washing machine that is easy to produce and assemble by using only a straight pipe using a portion of the condensation duct as part of the condensation cooling water flow path. The purpose.

상기 목적을 달성하기 위하여 본 발명의 세탁기의 응축장치는, 급수구로부터 배수구로 응축용 냉각수를 유동시키는 응축파이프를 병렬로 배열하는 건조겸용세탁기에 있어서, 상기 응축용 냉각수가 흐르는 한편, 병렬로 설치된 직선의 응축파이프와, 상기 이웃하는 응축파이프의 각 단부와 연통되어 냉각수유동방향변환유로를 형성하는 응축덕트의 순환공간을 구비한 것을 특징으로 한다.In order to achieve the above object, the condenser of the washing machine of the present invention is a combined-use washing machine in which a condensation pipe for flowing condensing cooling water from a water supply port to a drain is arranged in parallel, wherein the cooling water for condensation flows while being installed in parallel. And a circulation space of a condensation duct in a straight line and a condensation duct communicating with each end of the neighboring condensation pipe to form a cooling water flow direction conversion passage.

이하, 첨부도면에 의거하여 본 발명의 세탁기의 응축장치를 상세히 설명한다.Hereinafter, a condenser of the washing machine of the present invention will be described in detail with reference to the accompanying drawings.

제3도 내지 제4도는 본 발명의 건조겸용 세탁기의 응축장치를 나타낸 것으로, 응축용 냉각수를 급수구(24)로부터 유입하여 배수구(25)로 유출하는 직선의 응축파이프(20)가 상하응축덕트의 양벽면(40)사이에 병렬로 배치되어 있다. 상기 파이프(20)의 주위에는 핀(26)이 설치되어 있다.3 to 4 show the condensation apparatus of the combined-use washing machine of the present invention, wherein the straight condensation pipe 20 flowing the condensing cooling water from the water supply port 24 and outflowing into the drain port 25 is a vertical condensation duct. Are arranged in parallel between both wall surfaces 40. A pin 26 is provided around the pipe 20.

한편, 상기 이웃하는 직선의 응축파이프(20)의 각 단부와 연통되어 냉각수유동방향변환유로를 형성하는 순환공간(41)이, 대칭의 구조의 상하판이 결합된 응축덕트의 양벽면(40)에 형성되어 있다. 즉, 상기 순환공간(41)의 유입구(44)와 유출구(45)는 상기 직선의 응축파이프(20)와 연통되어 있고, 상기 응축파이프(20)와 순환공간(41)사이에는 누설을 방지하기 위한 고무패킹(30)이 개재되어 있다.On the other hand, the circulation space 41 which communicates with each end of the adjacent straight condensation pipe 20 to form a cooling water flow direction conversion flow path is formed on both wall surfaces 40 of the condensation ducts in which upper and lower plates of a symmetrical structure are coupled. Formed. That is, the inlet 44 and the outlet 45 of the circulation space 41 are in communication with the straight condensation pipe 20, to prevent leakage between the condensation pipe 20 and the circulation space 41. Rubber packing 30 is interposed.

상기 고무패킹(30)은 상기 응축파이프(20)와 결합되는 홈(31) 및 상기 응축덕트의 벽면의 리브(43)와 결합되는 홈(33)이 형성되어 있다.The rubber packing 30 has a groove 31 coupled to the condensation pipe 20 and a groove 33 coupled to the rib 43 on the wall surface of the condensation duct.

제5도는 본 발명의 내부의 구조를 이해를 돕기 위해 응축덕트의 상판을 제거한 상태를 도시한 것이다.5 is a view showing a state in which the top plate of the condensation duct is removed to help understand the internal structure of the present invention.

이하, 본 발명의 세탁기의 응축장치의 작용을 설명한다.Hereinafter, the operation of the condenser of the washing machine of the present invention will be described.

급수구(25)로부터 직선의 응축파이프(20)으로 유입된 냉각수는, 직선의 파이프의 내부를 흘려 파이프와 연통된 유입구(44)를 통해 순환공간(41)에 고이고, 순환공간의 유출구(45)를 통해 이웃하는 다른 파이프(20)로 유동방향을 바꾸어 흘러 나가고, 이러한 흐름을 반복하여 배수구(25)를 통해 응축파이프(20)으로부터 유출된다. 이와 같이 냉각수가 응축파이프(20)를 흐르는 동안 고온다습한 공기가 핀(26)에 부딪히면서 파이프내부를 흐르는 냉각수에 의해 응축이 발생된다.Cooling water flowing from the water supply port 25 into the straight condensation pipe 20 accumulates in the circulation space 41 through the inlet port 44 flowing in the straight pipe and communicating with the pipe, and the outlet 45 of the circulation space. By changing the flow direction to the other pipe 20 adjacent to the flow through), and repeats this flow is discharged from the condensation pipe 20 through the drain 25. In this way, while the coolant flows through the condensation pipe 20, hot and humid air collides with the fin 26, and condensation is generated by the coolant flowing inside the pipe.

이때 파이프의 원주를 따라서 둘러싼 고무 패킹(30)이 상기 응축파이프와 순환공간의 연결부를 밀봉하여줌으로서 주입된 냉각수가 누설되는 것을 방지하게 된다.At this time, the rubber packing 30 surrounding the circumference of the pipe seals the connection portion between the condensation pipe and the circulation space, thereby preventing the injected coolant from leaking.

이상, 설명한 바와 같이, 본 발명에 따르면, 응축용냉각수의 유로의 일부로서 응축덕트의 일부공간을 사용함으로서 냉각수의 유동을 위한 파이프를 직선파이프만을 이용하는 것이 가능하게 되어 생산과 조립이 용이한 효과가 있다.As described above, according to the present invention, by using a part of the condensation duct as part of the condensation cooling water flow path, it is possible to use only a straight pipe for the flow of the cooling water, so that the production and assembly are easy. have.

Claims (3)

급수구로부터 배수구로 응축용 냉각수를 유동시키는 응축파이프를 응축덕트에 병렬로 배열하는 건조겸용세탁기에 있어서, 상기 응축용 냉각수가 흐르는 한편, 병렬로 설치된 직선의 응축파이프와, 상기 응축덕트의 양벽면에 형성된 한편 상기 이웃하는 응축파이프의 각 단부와 연통되어 냉각수유동방향변환유로를 형성하게 되는 순환공간을 구비한 것을 특징으로 하는 건조겸용세탁기의 응축장치.In the combined drying machine which arranges the condensation pipe which flows the cooling water for condensation from a water supply port to a drain port in parallel to a condensation duct, the said condensation cooling water flows, and the linear condensation pipe provided in parallel and the both wall surfaces of the condensation duct And a circulation space formed in the communication chamber and communicating with each end of the neighboring condensation pipe to form a cooling water flow direction conversion path. 제1항에 있어서, 상기 순환 공간은 파이프의 일단부와 연통된 유입구와, 이웃파이프의 일단부와 연통된 유출구가 형성된 것을 특징으로 하는 건조겸용세탁기의 응축장치.The condenser of claim 1, wherein the circulation space includes an inlet communicating with one end of the pipe and an outlet communicating with one end of the neighboring pipe. 제1항에 있어서, 상기 파이프와 상기 순환공간사이에 누설을 방지하기 위한 패킹이 개재된 것을 특징으로 하는 건조겸용세탁기의 응축장치.The condenser of claim 1, wherein a packing is provided between the pipe and the circulation space to prevent leakage.
KR1019960047909A 1996-10-24 1996-10-24 Apparatus for condensation of a washing machine having dry function KR0184189B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960047909A KR0184189B1 (en) 1996-10-24 1996-10-24 Apparatus for condensation of a washing machine having dry function

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Application Number Priority Date Filing Date Title
KR1019960047909A KR0184189B1 (en) 1996-10-24 1996-10-24 Apparatus for condensation of a washing machine having dry function

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KR19980028740A KR19980028740A (en) 1998-07-15
KR0184189B1 true KR0184189B1 (en) 1999-05-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100471428B1 (en) * 2002-01-17 2005-02-22 엘지전자 주식회사 drum wash and dry machine
US9695546B2 (en) 2015-06-18 2017-07-04 Dongbu Daewoo Electronics Corporation Drying assembly and manufacturing method for the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442400B1 (en) * 2002-04-24 2004-07-30 엘지전자 주식회사 Condensing apparatus for drum type washing/drying machine
KR101009448B1 (en) * 2003-11-25 2011-01-19 주식회사 대우일렉트로닉스 A cooling device for drum washing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100471428B1 (en) * 2002-01-17 2005-02-22 엘지전자 주식회사 drum wash and dry machine
US9695546B2 (en) 2015-06-18 2017-07-04 Dongbu Daewoo Electronics Corporation Drying assembly and manufacturing method for the same

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