KR100690065B1 - Water purifier having ice-maker - Google Patents

Water purifier having ice-maker Download PDF

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Publication number
KR100690065B1
KR100690065B1 KR1020060039508A KR20060039508A KR100690065B1 KR 100690065 B1 KR100690065 B1 KR 100690065B1 KR 1020060039508 A KR1020060039508 A KR 1020060039508A KR 20060039508 A KR20060039508 A KR 20060039508A KR 100690065 B1 KR100690065 B1 KR 100690065B1
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South Korea
Prior art keywords
evaporator
ice
temperature
compressor
condenser
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KR1020060039508A
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Korean (ko)
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장준호
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위니아만도 주식회사
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0009—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/08—Producing ice by immersing freezing chambers, cylindrical bodies or plates into water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/22—Construction of moulds; Filling devices for moulds
    • F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00—Other cooling or freezing apparatus
    • F25D31/002—Liquid coolers, e.g. beverage cooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2400/00—Auxiliary features or devices for producing, working or handling ice
    • F25C2400/10—Refrigerator units

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Production, Working, Storing, Or Distribution Of Ice (AREA)

Abstract

A water purifier having ice-maker function is provided to keep a cold water cooling temperature and an ice making temperature stably by mounting an auxiliary evaporator between a first evaporator and an expansion unit. A water purifier having ice-maker function includes an ice mold(210), a compressor(150), a condenser(110) connected with the compressor, and an expansion unit connected with the condenser. A second evaporator(160) is connected with the expansion unit to cool the ice mold. A reservoir(340) stores purified water. A first evaporator(350) is connected with the expansion unit and mounted to the reservoir. An auxiliary evaporator(360) is mounted between the first evaporator and the expansion unit.

Description

제빙기능을 가진 냉온수기{WATER PURIFIER HAVING ICE-MAKER}Hot and cold water machine with ice making function {WATER PURIFIER HAVING ICE-MAKER}

도 1은 본 발명의 바람직한 실시예에 따른 제빙기능을 가진 냉온수기 블럭도.1 is a block diagram of a cold and hot water heater with an ice making function according to a preferred embodiment of the present invention.

** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **

110 : 응축기 120 : 드라이어110: condenser 120: dryer

130 : 모세관 140 : 액분리기130 capillary 140 liquid separator

150 : 압축기 160 : 제2증발기150: compressor 160: second evaporator

210 : 얼음몰드 220 : 분사노즐210: ice mold 220: spray nozzle

230 : 제빙수조 240 : 펌프230: ice-making tank 240: pump

250 : 핫 가스밸브 252 : 제1분기관250: hot gas valve 252: first branch pipe

260 : 제2솔레노이드밸브 261 : 제2이송관260: second solenoid valve 261: second transfer pipe

310 : 정수수조 320 : 온수탱크310: water purification tank 320: hot water tank

330 : 가열수단 340 : 저수조330: heating means 340: reservoir

350 : 제1증발기 360 : 보조증발기350: first evaporator 360: auxiliary evaporator

370 : 제1솔레노이드밸브 371 : 제1이송관370: the first solenoid valve 371: the first transfer pipe

한국등록특허 제407867호Korean Patent No. 407867

본 발명은 제빙기능을 가진 냉온수기에 관한 것으로써, 특히, 제1증발기와 팽창기 사이에 설치되는 보조증발기를 포함하여, 냉수 냉각 온도 및 제빙 온도를 안정적으로 유지할 수 있는 제빙기능을 가진 냉온수기에 관한 것이다.The present invention relates to a cold / hot water machine having an ice making function, and more particularly, to a cold / hot water machine having an ice making function capable of stably maintaining a cold water cooling temperature and an ice making temperature, including an auxiliary evaporator installed between the first evaporator and the expander. .

종래의 제빙기능을 가진 냉온수기는 한국등록특허 제407867호에 제시된 것이 있다.There is a conventional cold and hot water machine having an ice making function is presented in Korea Patent No. 407867.

이러한 종래의 제빙기능을 가진 냉온수기는 얼음을 생성하는 제빙수단은 제2증발기, 제2솔레노이드밸브, 제2모세관으로 구성되고 냉수를 생성하는 냉각수단은 제1증발기, 제1솔레노이드밸브, 제1모세관으로 구성된다.In the conventional cold and hot water having an ice making function, the ice making means for generating ice comprises a second evaporator, a second solenoid valve, and a second capillary, and the cooling means for generating cold water includes a first evaporator, a first solenoid valve, and a first capillary tube. It consists of.

냉수의 생성조건과 얼음의 생성조건은 증발온도의 차이에서 발생하므로 각각의 모세관 길이를 달리하여 냉매의 팽창정도를 조절한다. The conditions for the formation of cold water and for the formation of ice occur at the difference in evaporation temperature, so the expansion of the refrigerant is controlled by varying the capillary length.

그러나, 이렇게 할 경우 모세관 막힘 및 모세관 상태에 따른 증발온도 불균일로 동종 제품간 성능 편차가 나타나는 문제점이 있다.However, in this case, there is a problem in that performance variation occurs between products of the same type due to capillary blockage and evaporation temperature irregularity according to the capillary condition.

따라서 모세관의 증발온도를 일정하게 유지하기 위한 레이아웃 설정 및 엄격한 품질관리가 필요하다.Therefore, layout setting and strict quality control are necessary to keep the capillary evaporation temperature constant.

본 발명은 전술한 문제를 해결하기 위하여 안출된 것으로, 제1증발기와 팽 창기 사이에 설치되는 보조증발기를 포함하여, 냉수 냉각 온도 및 제빙 온도를 안정적으로 유지할 수 있는 제빙기능을 가진 냉온수기를 제공하는데 그 목적이 있다. The present invention has been made to solve the above-mentioned problems, including an auxiliary evaporator provided between the first evaporator and the expander, to provide a cold water heater having an ice making function capable of stably maintaining the cold water cooling temperature and ice making temperature The purpose is.

전술한 목적을 달성하기 위한 본 발명의 제빙기능을 가진 냉온수기는, 얼음몰드와, 압축기와, 상기 압축기에 연결되는 응축기와, 상기 응축기에 연결되는 팽창기와, 상기 팽창기에 연결되어 상기 얼음몰드를 냉각시키는 제2증발기와, 정수를 보관하는 저수조와, 상기 팽창기에 연결되어 상기 저수조에 설치되는 제1증발기와, 상기 제1증발기와 상기 팽창기 사이에 설치되는 보조증발기를 포함하여 이루어지는 것을 특징으로 한다. Cold and hot water having an ice making function of the present invention for achieving the above object, an ice mold, a compressor, a condenser connected to the compressor, an expander connected to the condenser, and is connected to the expander to cool the ice mold It characterized in that it comprises a second evaporator to be stored, a reservoir for storing purified water, a first evaporator connected to the expander and installed in the reservoir, and an auxiliary evaporator provided between the first evaporator and the expander.

이 구성에 의하면, 제1증발기와 팽창기 사이에 설치되는 보조증발기를 포함하여, 냉수 냉각 온도 및 제빙 온도를 안정적으로 유지할 수 있는 이점이 있다.According to this configuration, including the auxiliary evaporator provided between the first evaporator and the expander, there is an advantage that the cold water cooling temperature and the ice making temperature can be stably maintained.

이하, 본 발명의 바람직한 일실시예를 첨부도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

참고적으로, 이하에서 설명될 본 발명의 구성들 중 종래기술과 동일한 구성에 대해서는 전술한 종래기술을 참조하기로 하고 별도의 상세한 설명은 생략한다.For reference, among the configurations of the present invention to be described below, the same configuration as the prior art will be referred to the above-described prior art, and a detailed description thereof will be omitted.

도 1은 본 발명의 바람직한 실시예에 따른 제빙기능을 가진 냉온수기 블럭도이다.1 is a block diagram of a cold and hot water machine having an ice making function according to a preferred embodiment of the present invention.

도 1에 도시된 바와 같이, 본 실시예의 제빙기능을 가진 냉온수기는, 얼음몰드(210)와, 압축기(150)와, 상기 압축기(150)에 연결되는 응축기(110)와, 상기 응축기(110)에 연결되는 팽창기와, 상기 팽창기에 연결되어 상기 얼음몰드(210)를 냉 각시키는 제2증발기(160)와, 정수를 보관하는 저수조(340)와, 상기 팽창기에 연결되어 상기 저수조(340)에 설치되는 제1증발기(350)와, 상기 제1증발기(350)와 상기 팽창기 사이에 설치되는 보조증발기(360)를 포함하여 이루어진다.As shown in FIG. 1, the cold / hot water machine having the ice making function of the present embodiment includes an ice mold 210, a compressor 150, a condenser 110 connected to the compressor 150, and the condenser 110. An inflator connected to the inflator, a second evaporator 160 connected to the inflator to cool the ice mold 210, a storage tank 340 for storing purified water, and a storage tank 340 connected to the inflator The first evaporator 350 is installed, and the auxiliary evaporator 360 is installed between the first evaporator 350 and the inflator.

얼음몰드(210)는 얼음을 생성하도록 홈이 형성되어 있다. The ice mold 210 has a groove formed to produce ice.

압축기(150)는 저온 저압의 기체 상태의 냉매를 고온 고압으로 압축시킨다.The compressor 150 compresses the refrigerant in a gaseous state of low temperature and low pressure to high temperature and high pressure.

압축기(150) 전단에는 액분리기(140)를 설치하여, 기상냉매와 액상냉매를 분리시킨다.A liquid separator 140 is installed in front of the compressor 150 to separate the gaseous refrigerant and the liquid refrigerant.

응축기(110)는 상기 압축기(150)에 연결되어, 압축된 고온 고압의 기체 냉매가 주변으로 열을 방출하면서 액체 상태로 응축된다.The condenser 110 is connected to the compressor 150 to condense the compressed high temperature and high pressure gas refrigerant into a liquid state while dissipating heat to the surroundings.

드라이어(120)는 응축기(110)와 모세관(130) 사이에 설치되어, 액체로된 냉매에서 불순물과 수분을 흡수한다.The dryer 120 is installed between the condenser 110 and the capillary tube 130 to absorb impurities and moisture from the liquid refrigerant.

상기 팽창기는 상기 응축기(110)에 연결되어, 액체가 혼합된 저온 저압의 2상 냉매로 팽창시킨다. The expander is connected to the condenser 110 to expand with a low temperature, low pressure, two-phase refrigerant mixed with liquid.

상기 팽창기는 모세관(130)으로 구비될 수 있다. The inflator may be provided as a capillary tube 130.

제2증발기(160)는 모세관(130)에 연결되어 상기 얼음몰드(210)를 냉각시킨다.The second evaporator 160 is connected to the capillary 130 to cool the ice mold 210.

제2증발기(160)는 얼음몰드(210) 배면에 설치될 수 있다.The second evaporator 160 may be installed on the back of the ice mold 210.

제2증발기(160)와 모세관(130)은 제2이송관(261)을 통해 연결된다.The second evaporator 160 and the capillary tube 130 are connected through the second transfer tube 261.

제1분기관(252)은 압축기(150)와 응축기(110)를 연결하는 관에서 분기되어 제2이송관(261)에 합류된다.The first branch pipe 252 branches from the pipe connecting the compressor 150 and the condenser 110 and joins the second transfer pipe 261.

상기 합류점 전단에 오도록 제2이송관(261)에는 제2솔레노이드밸브(260)가 설치되어 제2이송관(261)의 유로를 개폐한다.A second solenoid valve 260 is installed in the second transfer pipe 261 so as to come to the front of the confluence point to open and close the flow path of the second transfer pipe 261.

핫가스 밸브(250)는 제1분기관(252)에 설치되어, 제1분기관(252)의 유로를 개폐한다.The hot gas valve 250 is installed in the first branch pipe 252 to open and close the flow path of the first branch pipe 252.

핫가스 밸브(250)는 압축기(150)를 통과한 고온의 가스를 얼음몰드(210)로 이송되도록 하여 얼음이 얼음몰드(210)로부터 이빙되도록 한다.The hot gas valve 250 allows the hot gas passed through the compressor 150 to be transferred to the ice mold 210 to allow the ice to be taken out of the ice mold 210.

제빙수조(230)는 얼음을 만들기 위한 물이 저장되며, 얼음몰드(210) 하부에 배치된다.The ice making tank 230 stores water for making ice and is disposed below the ice mold 210.

펌프(240)는 제빙수조(230)에 연결되어 분사노즐(220)로 물을 이송한다.The pump 240 is connected to the ice making tank 230 to transfer water to the injection nozzle 220.

분사노즐(220)은 얼음몰드(210) 하부에 배치되어 니쁠형상으로 형성된다.The injection nozzle 220 is disposed below the ice mold 210 to form a nipple shape.

정수수조(310)에는 필터링된 물이 저장된다.The purified water tank 310 stores the filtered water.

저수조(340)는 정수수조(310)에 연결되어 정수를 보관한다.The reservoir 340 is connected to the purified water tank 310 to store the purified water.

전술한 바와는 다르게, 저수조(340)는 탱크형태가 아닌 직출식으로 관형태로 구비될 수도 있다.Unlike the above, the reservoir 340 may be provided in a tubular form in a direct manner rather than a tank form.

제1증발기(350)는 모세관(130)에 연결되어 상기 저수조(340)에 설치된다.The first evaporator 350 is connected to the capillary tube 130 and installed in the reservoir 340.

제1증발기(350)는 저수조(340) 외주면을 둘러싸도록 설치되며, 액분리기(140)에 합류된다.The first evaporator 350 is installed to surround the outer circumferential surface of the reservoir 340 and is joined to the liquid separator 140.

제1증발기(350)와 모세관(130)은 제1이송관(371)에 의해 연결되며, 제1이송관(371)은 제2이송관(261)에 분기되어 형성된다.The first evaporator 350 and the capillary tube 130 are connected by the first transfer tube 371, and the first transfer tube 371 is branched to the second transfer tube 261.

상기 분기점은 제2솔레노이드밸브(260) 전단에 위치한다.The branch point is located in front of the second solenoid valve 260.

정수수조(310)에 온수탱크(320)가 연결되어 정수를 보관하며, 온수탱크(320)의 물은 온수탱크(320)에 설치되는 가열수단(330)에 의해 가열된다.The hot water tank 320 is connected to the purified water tank 310 to store the purified water, and the water of the hot water tank 320 is heated by the heating means 330 installed in the hot water tank 320.

정수수조(310)에는 별도의 관이 연결되어 상온정수가 제공될 수도 있다.A separate pipe may be connected to the purified water tank 310 to provide room temperature constant water.

이로써, 상온정수, 냉정수, 온정수를 제공할 수 있게 된다.As a result, it is possible to provide a room temperature constant water, cold water, and warm water.

얼음을 생성하기 위한 냉매의 온도는 약 -20℃, 냉수를 생성하기 위한 냉매의 온도는 약 -10℃이기 때문에 분기전 상태 즉 모세관(130) 후단의 온도는 약 -20℃가 된다. Since the temperature of the refrigerant for producing ice is about -20 ° C and the temperature of the refrigerant for producing cold water is about -10 ° C, the temperature before the branching state, that is, the temperature behind the capillary tube 130, is about -20 ° C.

따라서, 보조증발기(360)를 제1증발기(350)와 상기 팽창기 사이에 설치하여 냉매가 제1증발기(350) 도달시 약 -10℃ 전후의 냉수생성조건이 되도록 하는 것이 바람직하다.Therefore, it is preferable that the auxiliary evaporator 360 is installed between the first evaporator 350 and the expander so that the coolant generates cold water at about -10 ° C when the refrigerant reaches the first evaporator 350.

보조증발기(360)는 제1솔레노이드밸브(370) 후단에 설치된다.The auxiliary evaporator 360 is installed at the rear end of the first solenoid valve 370.

보조증발기(360)는 단단한 코일로 형성될 수 있다.Auxiliary evaporator 360 may be formed of a rigid coil.

이로써, 공통구간인 모세관(130) 후단의 온도는 일정하게 유지가 될 수 있고 보조증발기(360)의 증발량은 일정하므로 제1증발기(350)로 유입되는 냉매의 증발온도는 항상 일정온도를 유지하게 된다.As a result, the temperature at the rear end of the capillary tube 130, which is a common section, may be kept constant and the amount of evaporation of the auxiliary evaporator 360 is constant so that the evaporation temperature of the refrigerant flowing into the first evaporator 350 is always maintained at a constant temperature. do.

따라서, 냉수 냉각 온도 및 제빙 온도를 안정적으로 유지할 수 있다.Therefore, the cold water cooling temperature and the ice making temperature can be stably maintained.

상술한 바와 같이, 본 발명의 바람직한 실시예를 참조하여 설명하였지만, 해당기술분야의 당업자는 하기의 특허청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 또는 변형하여 실시할 수 있다.As described above, although described with reference to a preferred embodiment of the present invention, those skilled in the art various modifications or variations of the present invention without departing from the spirit and scope of the invention described in the claims below Can be carried out.

이상에서 설명한 바와 같은 본 발명의 제빙기능을 가진 냉온수기에 따르면, 다음과 같은 효과가 있다.According to the cold and hot water machine having the ice making function of the present invention as described above, has the following effects.

제1증발기와 팽창기 사이에 설치되는 보조증발기를 포함하여, 공통구간인 모세관 후단의 온도는 일정하게 유지가 될 수 있고 보조증발기의 증발량은 일정하므로 제1증발기로 유입되는 냉매의 증발온도는 항상 일정온도를 유지하게 됨으로써, 냉수 냉각 온도 및 제빙 온도를 안정적으로 유지할 수 있다.Including the auxiliary evaporator installed between the first evaporator and the expander, the temperature at the rear end of the capillary tube, which is a common section, can be kept constant and the evaporation amount of the auxiliary evaporator is constant, so that the evaporation temperature of the refrigerant flowing into the first evaporator is always constant. By maintaining the temperature, it is possible to stably maintain the cold water cooling temperature and the ice making temperature.

Claims (1)

얼음몰드;Ice mold; 압축기;compressor; 상기 압축기에 연결되는 응축기;A condenser connected to the compressor; 상기 응축기에 연결되는 팽창기;An expander coupled to the condenser; 상기 팽창기에 연결되어 상기 얼음몰드를 냉각시키는 제2증발기;A second evaporator connected to the expander to cool the ice mold; 정수를 보관하는 저수조;A reservoir for storing purified water; 상기 팽창기에 연결되어 상기 저수조에 설치되는 제1증발기;A first evaporator connected to the expander and installed in the reservoir; 상기 제1증발기와 상기 팽창기 사이에 설치되는 보조증발기를 포함하여 이루어지는 것을 특징으로 하는 제빙기능을 가진 냉온수기.Cold and hot water machine having an ice making function comprising a secondary evaporator provided between the first evaporator and the expander.
KR1020060039508A 2006-05-02 2006-05-02 Water purifier having ice-maker KR100690065B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101231043B1 (en) 2011-08-22 2013-02-07 엘지전자 주식회사 Water furifier with ice maker

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980067384A (en) * 1997-01-31 1998-10-15 이영서 Integrated refrigeration system of ice maker and cold / hot water purifier
KR0154412B1 (en) * 1995-09-16 1999-01-15 배순훈 Cool/warm ice making purifier
KR0130250Y1 (en) * 1996-09-05 1999-01-15 구자홍 Multiple cold and hot waterer
KR200142635Y1 (en) 1996-02-01 1999-06-01 윤종용 A cold and hot waterer combined with an ice-making machine
KR19990041499U (en) * 1998-05-20 1999-12-15 전주범 water purifier
KR200193565Y1 (en) 2000-03-31 2000-08-16 주식회사일신랩 Refrigerating system dispensing cold water, hot water and ice

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0154412B1 (en) * 1995-09-16 1999-01-15 배순훈 Cool/warm ice making purifier
KR200142635Y1 (en) 1996-02-01 1999-06-01 윤종용 A cold and hot waterer combined with an ice-making machine
KR0130250Y1 (en) * 1996-09-05 1999-01-15 구자홍 Multiple cold and hot waterer
KR19980067384A (en) * 1997-01-31 1998-10-15 이영서 Integrated refrigeration system of ice maker and cold / hot water purifier
KR19990041499U (en) * 1998-05-20 1999-12-15 전주범 water purifier
KR200193565Y1 (en) 2000-03-31 2000-08-16 주식회사일신랩 Refrigerating system dispensing cold water, hot water and ice

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101231043B1 (en) 2011-08-22 2013-02-07 엘지전자 주식회사 Water furifier with ice maker

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