KR100494983B1 - Drying apparatus for Washing machine - Google Patents

Drying apparatus for Washing machine Download PDF

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Publication number
KR100494983B1
KR100494983B1 KR10-2003-0042368A KR20030042368A KR100494983B1 KR 100494983 B1 KR100494983 B1 KR 100494983B1 KR 20030042368 A KR20030042368 A KR 20030042368A KR 100494983 B1 KR100494983 B1 KR 100494983B1
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KR
South Korea
Prior art keywords
washing
washing machine
laundry
washing tank
air chamber
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KR10-2003-0042368A
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Korean (ko)
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KR20050003488A (en
Inventor
전규동
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주식회사 대우일렉트로닉스
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Priority to KR10-2003-0042368A priority Critical patent/KR100494983B1/en
Publication of KR20050003488A publication Critical patent/KR20050003488A/en
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Publication of KR100494983B1 publication Critical patent/KR100494983B1/en

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    • 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 
    • 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
    • D06F58/10—Drying cabinets or drying chambers having heating or ventilating means
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/56—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to air ducts, e.g. position of flow diverters
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/30—Blowers
    • 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

Abstract

본 발명은 세탁기용 건조장치에 관한 것으로, 유체 밸런서(51)의 상부에 설치되며, 하부에는 세탁조(60)의 저부를 지향하는 다수의 노즐(1)을 방사상으로 각각 형성한 원통형상의 에어 챔버(10)와, 에어 챔버(10)의 상부에 결합되며, 중심부에는 외부의 공기가 유입되는 원형의 절개공(15)을 형성하고, 하부에는 선단 일측이 상기 절개공(15)과 접하는 임펠러(11)를 방사상으로 각각 형성한 원반형상의 커버(20)로 이루어진다.The present invention relates to a drying apparatus for a washing machine, which is installed on an upper portion of a fluid balancer (51), and a lower portion of a cylindrical air chamber (10) radially formed with a plurality of nozzles (1) directed toward the bottom of a washing tank (60). 10 is coupled to the upper portion of the air chamber 10, the center forms a circular incision hole 15 through which the outside air is introduced, the lower end of the impeller 11 in contact with one side of the incision hole (15) ) Is made of a disk-shaped cover 20 each formed radially.

이와 같은 본 발명은 세탁물의 탈수과정에서 임펠러(11)의 동작에 따라 흡입된 외부의 공기를 세탁조(60) 내부로 분사시켜 세탁물을 신속히 건조시킴으로써 세탁기를 효율적으로 사용할 수 있다In the present invention, the washing machine can be efficiently used by spraying the outside air sucked by the operation of the impeller 11 in the washing tank 60 during the dehydration process of the laundry to quickly dry the laundry.

Description

세탁기용 건조장치{Drying apparatus for Washing machine} Drying apparatus for washing machine {Drying apparatus for Washing machine}

본 발명은 세탁기에 관한 것으로, 상세하게는 세탁조의 주연 상부에 설치되어 세탁물의 탈수과정에서 임펠러의 동작에 따라 흡입된 외부의 공기를 세탁조 내부로 분사시킴으로써 세탁물의 건조가 신속히 이루어지도록 구성한 세탁기용 건조장치에 관한 것이다.The present invention relates to a washing machine, and in particular, the washing machine is installed on the upper periphery of the washing tank and configured to dry the laundry quickly by spraying the outside air sucked by the operation of the impeller during the dehydration process of the laundry into the washing tank. Relates to a device.

일반적으로 가정용 세탁기의 세탁방식에는 세탁조의 회전이 지면과 수평을 이루는 상태로 회전함으로써 세탁조에 투입된 세탁물이 물과 함께 회전하는 과정에서 세탁조 내벽면과의 마찰이나 낙하에 따른 충격에 의해 세탁효과가 발생하는 드럼방식의 세탁기와, 세탁조가 지면으로부터 수직으로 회전하는 한편, 세탁조 내부의 펄세이터가 회전하는 과정에서 발생한 수류의 형성에 의해 세탁이 이루어지는 펄세이터 방식의 세탁기 등이 알려져 있다.In general, the washing method of the household washing machine is rotated in a state in which the washing tank is rotated horizontally with the ground, and the washing effect is generated by the impact of friction or drop with the inner wall of the washing tank while the laundry put into the washing tank rotates with water. The drum type washing machine and the pulsator type washing machine which wash | cleans by the formation of the water flow which generate | occur | produced in the process of rotating the pulsator inside a washing tank while rotating the washing tank vertically from the ground are known.

도 1은 세탁 및 탈수가 하나의 수조에서 이루어지는 1조식 세탁기에서 펄세이터방식의 일례를 도시한 단면 구조도로서, 이와 같은 펄세이터 방식의 세탁기(200)는 세탁물이 저장되는 세탁조(150)의 외부에 저수조(160)가 결합됨으로써 세탁에 필요한 물을 세탁조(150)로 공급하는 한편, 탈수시에는 세탁조(150)로부터 배출된 세탁수의 배출경로를 제공한다.1 is a cross-sectional structural view showing an example of a pulsator type in a one-type washing machine made of a washing and dehydration in a single tank, such a pulsator type washing machine 200 is located outside the washing tank 150 in which laundry is stored. The water storage tank 160 is coupled to supply water for washing to the washing tank 150, while providing a discharge path of the washing water discharged from the washing tank 150 during dehydration.

계속해서 상기한 저수조(160)의 외주면 일측에는 저수조(160)의 만수위 상부와 연통되는 오버플로우 유로(145)가 형성되며, 세탁조(150)의 저부에는 하부에 결합된 모터(M)의 회전력에 의해 회전함으로써 세탁수에 수류를 형성시키는 펄세이터(110)가 결합된다.Subsequently, an overflow passage 145 is formed at one side of the outer circumferential surface of the water storage tank 160 to communicate with the water level upper portion of the water storage tank 160, and the bottom of the washing tank 150 is connected to the rotational force of the motor M coupled to the lower portion. By rotating by the pulsator 110 to form a water flow in the wash water is coupled.

상기한 펄세이터(110)는 통상적으로 원반형상으로 이루어진 몸체의 상부에 날개차를 방사상으로 돌출시킨 구조로 이루어진 것으로, 이와 같은 펄세이터(110)는 정역회전하는 과정에서 세탁수내에 수류를 형성시키는 동시에 수압에 의해 세탁수의 일부가 오버플로우 유로(145)를 경유하여 세탁조(150)로 토출되는 과정에서 발생한 낙차에너지에 의해 세탁이 이루어지도록 한다.The pulsator 110 is formed of a structure in which a vane radially protrudes on an upper portion of a body having a disk shape, and such a pulsator 110 forms a stream of water in the wash water in the course of forward and reverse rotation. At the same time, the washing is performed by free fall energy generated in the process in which a part of the washing water is discharged to the washing tank 150 through the overflow passage 145 by water pressure.

한편, 상기한 바와 같은 구조를 갖는 펄세이터 방식의 세탁기(200)는 세탁의 종료후 세탁조(150)를 고속으로 회전시켜 원심력에 의해 세탁물에 함유된 수분을 분리시켜 세탁물을 탈수시키게 되는데, 이와 같은 원심력에 의한 탈수는 세탁물의 완전한 건조가 불가능하다.On the other hand, the pulsator type washing machine 200 having the structure as described above is to rotate the washing tank 150 at a high speed after the end of washing to separate the moisture contained in the laundry by centrifugal force to dehydrate the laundry, such as Dehydration by centrifugal force is not possible to dry the laundry completely.

따라서 통상적인 구조를 갖는 펄세이터 방식의 세탁기(200)는 세탁이 완료된 상태에서 일광이나 별도의 건조장치를 통해 세탁물을 건조시킴으로써 세탁에서 건조까지 많은 시간을 필요로 하는 등의 문제점이 발생한다.Therefore, the pulsator type washing machine 200 having a conventional structure has a problem such as requiring a lot of time from washing to drying by drying the laundry through daylight or a separate drying device in the state where the washing is completed.

본 발명은 상기한 바와 같은 종래의 문제점을 해결하기 위한 것으로, 본 발명의 기술적 과제는, 세탁조의 주연 상부에 설치되어 세탁물의 탈수과정에서 임펠러의 동작에 따라 흡입된 외부의 공기를 세탁조 내부로 분사시킴으로써 세탁이 완료된 세탁물을 신속히 건조시킬 수 있도록 하는 한편, 이에 따라 세탁기의 보다 효율적으로 사용할 수 있는 수단을 제공하는 것이다.The present invention is to solve the conventional problems as described above, the technical problem of the present invention is installed on the upper periphery of the washing tank spraying the outside air sucked in accordance with the operation of the impeller during the dehydration process of the laundry into the washing tank By doing so, it is possible to quickly dry the laundry is completed, while providing a means for more efficient use of the washing machine.

상기한 바와 같은 본 발명은,The present invention as described above,

세탁조의 주연에 형성된 유체 밸런서의 상부에 설치되며, 하부에는 세탁조의 저부를 지향하는 다수의 노즐을 방사상으로 각각 형성한 원통형상의 에어 챔버;A cylindrical air chamber installed at an upper portion of the fluid balancer formed at the periphery of the washing tank, and having a plurality of nozzles radially formed at a lower portion of the washing tank, the nozzles facing the bottom of the washing tank;

상기 에어 챔버의 상부에 결합되며, 중심부에는 외부의 공기가 유입되는 원형의 절개공을 형성하고, 하부에는 선단 일측이 상기 절개공과 접하는 임펠러를 방사상으로 각각 형성한 원반형상의 커버로 이루어진 것을 특징으로 하는 세탁기용 건조장치를 제공함으로써 달성된다. It is coupled to the upper portion of the air chamber, the central portion forms a circular incision hole in which the outside air is introduced, the lower end is characterized in that the one side of the disc formed of a disk-shaped cover formed radially each impeller contacting the incision hole It is achieved by providing a drying apparatus for a washing machine.

이하, 본 발명에 의한 세탁기용 건조장치를 첨부한 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, the drying apparatus for a washing machine according to the present invention will be described in detail.

도 2는 본 발명의 일실시예를 도시한 분해 사시도이고, 도 3은 본 발명이 결합된 세탁기의 단면도로서, 본 발명에 의한 세탁기용 건조장치(50)는 세탁조(60)의 주연 상부에 결합되는 에어 챔버(10)와, 상기한 에어 챔버(10)의 상부에 결합되는 커버(20)로 이루어진다.Figure 2 is an exploded perspective view showing an embodiment of the present invention, Figure 3 is a cross-sectional view of the washing machine combined with the present invention, the washing machine drying apparatus 50 according to the present invention is coupled to the upper peripheral edge of the washing tank 60 The air chamber 10 is formed, and the cover 20 is coupled to the upper portion of the air chamber 10.

상기한 에어 챔버(10)는 외부로부터 유입된 공기를 균일하게 분산시키는 한편, 외부의 공기에 대한 분사방향을 세탁조의 저부로 유도하기 위한 것으로 수지재를 사출시켜 구성하며, 세탁조(60)의 주연에 형성된 밸런서(51)의 상부에 설치된다.The air chamber 10 uniformly disperses the air introduced from the outside, and injects a resin material to guide the spraying direction to the outside air to the bottom of the washing tank, and constitutes the periphery of the washing tank 60. It is installed on top of the balancer 51 formed in the.

이때, 상기한 에어 챔버(10)는 세탁조(60)의 주연 상부에 형성된 유체 밸런서(51)와 유사한 크기를 갖도록 함으로써 설치가 용이하게 이루어지도록 하는 동시에 세탁물의 투입 및 반출과정에서 사용자와의 불필요한 접촉이 방지되도록 한다.At this time, the air chamber 10 has a size similar to that of the fluid balancer 51 formed on the upper periphery of the washing tank 60 to facilitate the installation and at the same time unnecessary contact with the user in the process of loading and unloading the laundry. This is to be prevented.

이와 같은 에어 챔버(10)는 세탁조의 저부를 지향하는 다수의 노즐(1)이 방사상으로 각각 형성됨으로써 상부에 형성된 흡기공(1A)을 통해 유입된 공기가 상기한 노즐(1)을 통해 세탁조의 저부방향으로 분사되도록 한다.In the air chamber 10, a plurality of nozzles 1 directed to the bottom of the washing tank are formed radially, so that air introduced through the intake hole 1A formed in the upper portion of the air chamber 10 passes through the nozzle 1. Allow to spray in the bottom direction.

계속해서 상기한 에어 챔버(10)의 상부에 결합되어 회전에 따른 부압에 의해 외부의 공기를 흡입시키는 커버(20)는, 외부의 공기가 유입되는 한편, 세탁물의 투입 및 반출공간을 제공하도록 중심부에 원형의 절개공(15)이 형성되며, 하부에는 회전에 따라 외부의 공기를 흡입시키는 임펠러(11)가 선단 일측을 통해 상기한 절개공(15)과 접하는 상태로 각각 형성된다.The cover 20 which is coupled to the upper portion of the air chamber 10 and sucks the outside air by the negative pressure due to the rotation, has a central portion so that the outside air is introduced therein, while the laundry is provided therein. A circular incision 15 is formed in the lower portion, the impeller 11 for sucking the outside air in accordance with the rotation is formed in contact with the incision hole 15 through one side of the tip.

이때, 상기한 임펠러(11)는 커버(20)의 중심부로부터 등간격으로 배열되어 방사상으로 각각 형성된다.At this time, the impeller 11 is arranged at equal intervals from the center of the cover 20 is formed radially, respectively.

상기한 구성으로 이루어진 본 발명의 작용 및 효과를 이하에서 설명한다.The operation and effects of the present invention having the above configuration will be described below.

본 발명에 의한 세탁기용 건조장치(50)는 세탁조(60)의 유체 밸런스(51) 상부에 설치되어 세탁기(100)의 최종 행굼행정후 탈수행정에서 외부의 공기를 흡입하여 세탁조(60) 내부로 분사시킨다.Drying apparatus 50 for a washing machine according to the present invention is installed on the fluid balance 51 of the washing tub 60, and after the final rinsing stroke of the washing machine 100 sucks the outside air into the washing tank 60 into the washing tank 60 Spray.

이와 같은 본 발명은 세탁물을 투입이나 반출시에는 커버(20)의 중심부에 형성한 절개공(5)을 통해 세탁물을 투입시키거나 반출이 이루어지도록 하며, 세탁 및 헹굼과 같이 세탁조(60)가 저속회전하는 과정에서는 임펠러(11)의 회전수가 낮아 외부로부터 절개공(5)을 통한 공기의 유입이 차단되어 통상적인 구조의 세탁기와 같이 펄세이터의 수류에 의한 세탁이 이루어지도록 한다.In the present invention, when the laundry is put into or taken out of the laundry through the cutting hole (5) formed in the center of the cover 20 to put or take out the laundry, such as washing and rinsing the washing tank 60 is a low speed In the rotating process, the number of revolutions of the impeller 11 is low, so that the inflow of air through the cutout 5 from the outside is blocked, so that washing is performed by the water flow of the pulsator, as in a washing machine having a conventional structure.

이와 같은 상태에서 세탁 및 헹굼이 완료됨으로써 세탁조(60)가 고속으로 회전하면, 커버(20)에 형성된 임펠러(11)의 작용에 따라 에어 챔버(10) 내부에 부압이 작용하는 한편, 상기한 과정에 따라 유입된 공기가 도 5와 같이 세탁조(60)의 저부를 지향하는 형상으로 형성된 다수의 노즐(1)을 통해 분사되어 세탁물을 건조시킨다.When the washing tank 60 rotates at a high speed by completing washing and rinsing in such a state, underpressure acts on the inside of the air chamber 10 according to the action of the impeller 11 formed on the cover 20. As shown in FIG. 5, the introduced air is sprayed through a plurality of nozzles 1 formed in a shape directed toward the bottom of the washing tub 60 to dry the laundry.

특히 이와 같은 과정에서 임펠러(11)의 작용에 따라 외부로부터 다량의 건조 공기가 유입되므로 세탁물을 신속히 건조시킨다.In particular, a large amount of dry air is introduced from the outside according to the action of the impeller 11 in this process to dry the laundry quickly.

이상에서 설명한 바와 같이 본 발명에 의한 세탁기용 건조장치(50)는, 탈수과정에서 세탁조(60)의 고속회전에 따른 임펠러(11)의 동작에 따라 다량의 공기를 흡입하여 세탁조(60) 내부로 공급시킴으로써 세탁조(60) 저부의 세탁물을 신속히 건조시킨다. As described above, the washing machine drying apparatus 50 according to the present invention sucks a large amount of air in accordance with the operation of the impeller 11 according to the high-speed rotation of the washing tank 60 in the dehydration process, and then enters the washing tank 60. By supplying, the laundry of the bottom of the washing tub 60 is quickly dried.

따라서 본 발명에 의한 세탁기용 건조장치(50)는 탈수과정에서 외부 공기의 유입에 따라 세탁물을 신속히 건조시킴으로써 탈수를 신속하고 공정으로 사용할 수 있는 등의 많은 효과가 있다.Therefore, the drying apparatus 50 for a washing machine according to the present invention has many effects, such as being able to use dehydration quickly and in a process by rapidly drying laundry in accordance with inflow of external air during the dehydration process.

이상에서는 본 발명을 특정의 바람직한 실시예에 대하여 도시하고 설명하였으나 본 발명은 상기한 실시예에 한정되지 아니하며, 특허청구의 범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형이 가능할 것이다.While the invention has been shown and described with respect to certain preferred embodiments thereof, the invention is not limited to the embodiments described above, and is typically defined in the art to which the invention pertains without departing from the spirit of the invention as claimed in the claims. Anyone with knowledge of the world can make many variations.

도 1은 통상적인 구조를 갖는 세탁기의 단면구조도,1 is a cross-sectional view of a washing machine having a conventional structure,

도 2는 본 발명의 일실시예를 도시한 분해 사시도,2 is an exploded perspective view showing an embodiment of the present invention;

도 3은 본 발명이 결합된 세탁기의 단면도,3 is a cross-sectional view of the washing machine incorporating the present invention;

도 4는 본 발명의 작용을 설명하기 위한 세탁기의 단면도이다.4 is a cross-sectional view of the washing machine for explaining the operation of the present invention.

〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

1 : 노즐 10 : 에어 챔버1 nozzle 10 air chamber

11 : 임펠러 15 : 절개공11: impeller 15: incision

20 : 커버 51 : 유체 밸런서20: cover 51: fluid balancer

60 : 세탁조60: washing tank

Claims (1)

세탁조(60)의 주연에 형성된 유체 밸런서(51)의 상부에 설치되며, 하부에는 세탁조(50)의 저부를 지향하는 다수의 노즐(1)을 방사상으로 각각 형성한 원통형상의 에어 챔버(10);Cylindrical air chamber 10 which is installed on the upper side of the fluid balancer 51 formed on the periphery of the washing tub 60, and each of the plurality of nozzles (1) radially formed to direct the bottom of the washing tub 50; 상기 에어 챔버(10)의 상부에 결합되며, 중심부에는 외부의 공기가 유입되는 원형의 절개공(15)을 형성하고, 하부에는 선단 일측이 상기 절개공(15)과 접하는 임펠러(11)를 방사상으로 각각 형성한 원반형상의 커버(20)로 이루어진 것을 특징으로 하는 세탁기용 건조장치.It is coupled to the upper portion of the air chamber 10, the center forms a circular incision hole 15 through which the outside air is introduced, the lower end radially impeller 11 in contact with one side of the incision hole 15 Drying apparatus for a washing machine, characterized in that consisting of a disk-shaped cover (20) formed in each.
KR10-2003-0042368A 2003-06-27 2003-06-27 Drying apparatus for Washing machine KR100494983B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200022364A (en) 2019-08-09 2020-03-03 한상관 Washing machine with laundry residue removal

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KR100834437B1 (en) * 2007-12-31 2008-06-04 최동규 Device and method for purifying exhaust gas using braun's gas, and system for incinerating waste

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200022364A (en) 2019-08-09 2020-03-03 한상관 Washing machine with laundry residue removal

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