KR19990031494A - Water supply equipment for the dispenser for refrigerators - Google Patents
Water supply equipment for the dispenser for refrigerators Download PDFInfo
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- KR19990031494A KR19990031494A KR1019970052256A KR19970052256A KR19990031494A KR 19990031494 A KR19990031494 A KR 19990031494A KR 1019970052256 A KR1019970052256 A KR 1019970052256A KR 19970052256 A KR19970052256 A KR 19970052256A KR 19990031494 A KR19990031494 A KR 19990031494A
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- Prior art keywords
- water
- dispenser
- water supply
- refrigerator
- water tank
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Classifications
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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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
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- 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
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
- B67D7/12—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred operated by movement of delivery hose or nozzle or by devices associated therewith
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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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/005—Charging, supporting, and discharging the articles to be cooled using containers
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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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/122—General constructional features not provided for in other groups of this subclass the refrigerator is characterised by a water tank for the water/ice dispenser
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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
- F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
- F25D2331/80—Type of cooled receptacles
- F25D2331/806—Dispensers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Dispensing Beverages (AREA)
- Production, Working, Storing, Or Distribution Of Ice (AREA)
Abstract
본 발명은 냉장고용 디스펜서의 급수장치에 관한 것으로, 종래에는 상대적으로 낮은 위치에 배치된 물탱크로부터 높은 위치에 배치된 디스펜서로 물을 밀어올려 배출시켜야 함에 따라 물탱크로 유입되는 물의 양이 항상 일정하지 않으므로 인해, 물디스펜싱 과정에서 그 배출되는 물의 양이 수압에 따라 각각 다르게 되는 것은 물론 배출시간도 일정하지 못하게 되는 문제점이 있었던 바, 본 발명에서는 급수원이 자동제빙기 및 물탱크와 각각 연통되고, 그 물탱크는 디스펜서와 연통되는 냉장고의 자동제빙 및 디스펜서에 있어서 ; 상기 물탱크의 입구부에는 디스펜서를 통해 배출된 물의 양만큼 새로운 물을 급수원으로부터 재공급하기 위한 급수펌프가 장착됨으로써, 사용자가 물을 디스펜싱하는 과정에서 항상 균일한 양의 물이 배출되도록 하는 것은 물론 그 배출시간도 항상 일정하도록 하는 효과가 있다.The present invention relates to a water supply device for a dispenser for a refrigerator, and in the related art, the amount of water introduced into the water tank is always constant as water must be discharged from the water tank disposed at a relatively low position to the dispenser disposed at a high position. Due to this, the amount of water discharged during the water dispensing process is not only different depending on the water pressure, but also a problem that the discharge time is not constant, in the present invention, the water source is in communication with the automatic ice maker and the water tank, respectively In the automatic deicing and dispenser of the refrigerator in communication with the dispenser; The inlet of the water tank is equipped with a water pump for resupplying new water from the water supply source by the amount of water discharged through the dispenser, so that the user always discharges a uniform amount of water during the dispensing of water. Of course, the discharge time is also an effect that is always constant.
Description
본 발명은 냉장고용 자동제빙 및 디스펜서에 관한 것으로, 특히 일정한 물을 디스펜싱시킬 수 있는 냉장고용 디스펜서의 급수장치에 관한 것이다.The present invention relates to automatic deicing and dispenser for refrigerators, and more particularly, to a water supply apparatus for a dispenser for refrigerators capable of dispensing certain water.
최근들어 냉장실과 냉동실 그리고 제빙기를 갖는 복합형 냉장고에 대한 수요가 크게 늘어나면서 그 기능 또한 다양해지고 있는 실정이다.Recently, as the demand for a combined refrigerator having a refrigerator compartment, a freezer compartment and an ice maker increases significantly, the functions thereof are also diversified.
이러한 자동제빙 및 디스펜서가 구비된 사이드 바이 사이드형 냉장고는 도 1에 도시된 바와 같이, 소정의 급수원(미도시)에 냉장고 본체, 보다 정확하게는 냉장실의 후벽측에 설치된 물탱크(1)가 연통되어 있고, 그 물탱크(1)의 일단은 냉동실에 설치된 자동제빙기(2)와 연통되는 한편 타단은 냉장실 도어에 설치된 디스펜서(3)와 연통되어 있다.As shown in FIG. 1, the side-by-side refrigerator equipped with such automatic deicing and dispenser communicates with the refrigerator main body to a predetermined water supply source (not shown), more precisely with a water tank 1 installed on the rear wall side of the refrigerating chamber. One end of the water tank 1 is in communication with the automatic ice maker 2 provided in the freezer compartment, while the other end is in communication with the dispenser 3 provided in the refrigerating compartment door.
상기 급수원(미도시)과 물탱크(1) 사이의 연결호스에는 급수되는 물을 정화시키기 위한 카본필터(4)가 개재되어 있고, 그 카본필터(4)와 급수원의 사이에는 급수량을 조절하기 위한 2방향 제1 물밸브(5)가 장착되어 있으며, 상기 물탱크(1)와 자동제빙기(2) 사이의 연결호스에는 카본필터(4)의 출구부에 연결되는 연결호스가 연통되는데, 상기 물탱크(1)와 자동제빙기(2) 그리고 카본필터(4)가 급수방향을 조정하기 위한 3방향 제2 물밸브(6)에 의해 서로 연통되어 있다.The connection hose between the water supply source (not shown) and the water tank 1 is interposed with a carbon filter 4 for purifying the water to be supplied, and the water supply amount is adjusted between the carbon filter 4 and the water supply source. A first two-way water valve (5) is mounted, and a connection hose connected to the outlet of the carbon filter (4) communicates with a connection hose between the water tank (1) and the automatic ice maker (2). The water tank 1, the automatic ice maker 2 and the carbon filter 4 communicate with each other by a three-way second water valve 6 for adjusting the water supply direction.
도면중 미설명 부호인 7은 얼음저장용기이다.In the drawings, reference numeral 7 denotes an ice storage container.
상기와 같은 종래의 자동제빙 및 디스펜서가 구비된 냉장고에서 사용자가 물 또는 얼음 선택누름판(미도시)을 누르게 되면, 상기 물탱크(1)에서 물이 연결호스를 따라 흘러 외부로 디스펜싱되거나 또는 얼음저장용기(7)로부터 소정량의 얼음이 디스펜싱되는 것이었다.When the user presses the water or ice selection pressing plate (not shown) in the refrigerator equipped with the conventional automatic deicing and dispenser, water flows along the connection hose from the water tank 1 and is dispensed to the outside or ice. A predetermined amount of ice was dispensed from the reservoir 7.
여기서, 상기 물탱크(1)에 새로운 물이 채워지거나 또는 자동제빙기(2)에 새로운 물이 공급되기 위하여는 급수원(미도시)으로부터 새로운 물이 유입되어야 하는데, 이때 유입되는 수도수는 제1 물밸브(5)를 거쳐 카본필터(4)로 유입되고, 그 카본필터(4)를 거치면서 정화된 물은 제2 물밸브(6)에서 분리되어 물탱크(1) 또는 자동제빙기(2)로 흘러들어가게 된다.Here, in order for new water to be filled in the water tank 1 or new water to be supplied to the automatic ice maker 2, new water must be introduced from a water supply source (not shown). Water introduced into the carbon filter (4) via the water valve (5), the water purified through the carbon filter (4) is separated from the second water valve (6) and the water tank (1) or automatic ice maker (2) Will flow into.
즉, 사용자가 디스펜서(3)를 이용하여 물을 선택하게 되면, 그 디스펜서(3)와 연통된 물탱크(1)로부터 물이 배출되고, 그 배출되는 만큼의 물이 다시 급수원(미도시)으로부터 보충되는데, 상기 물탱크(1)의 높이가 통상 디스펜서(3)의 높이보다 낮은 위치에 배치되어 있으므로, 물 디스펜싱의 작동시는 새로운 물이 항상 급수원(미도시)으로부터 물탱크(1)로 공급되어야 충분한 수압을 유지할 수 있게 되는 것이었다.That is, when the user selects the water using the dispenser 3, the water is discharged from the water tank 1 in communication with the dispenser 3, and as much water as the discharged water is supplied again (not shown). Since the height of the water tank 1 is usually located at a position lower than the height of the dispenser 3, new water is always supplied from a water supply source (not shown) during the operation of water dispensing. ) To maintain sufficient water pressure.
반면에, 상기 얼음저장용기(7)에 수납되어 있는 얼음의 양을 감지하여 준비된 얼음의 양이 부족하게 되는 경우에는 새로운 제빙에 필요한 물이 자동제빙기(2)에 지속적으로 공급된다.On the other hand, if the amount of ice prepared by sensing the amount of ice contained in the ice storage container 7 is insufficient, water for new ice making is continuously supplied to the automatic ice maker 2.
그러나, 상기와 같은 종래의 자동제빙 및 디스펜서가 구비된 냉장고의 물 디스펜싱에 있어서는, 낮은 위치에 배치된 물탱크(1)로부터 높은 위치에 배치된 디스펜서(3)로 물을 밀어올려 배출시켜야 함에 따라 물탱크(1)로 유입되는 물의 양이 항상 일정하지 않으므로 인해, 물디스펜싱 과정에서 그 배출되는 물의 양이 수압에 따라 각각 다르게 되는 것은 물론 배출시간도 일정하지 못하게 되는 문제점이 있었다.However, in the conventional water dispensing of the refrigerator equipped with the automatic deicing and dispenser, water must be pushed out from the water tank 1 disposed at a lower position to the dispenser 3 disposed at a higher position. Accordingly, since the amount of water introduced into the water tank 1 is not always constant, there is a problem that the amount of water discharged during the water dispensing process is different depending on the water pressure, and also the discharge time is not constant.
따라서, 본 발명은 상기와 같은 종래의 냉장고가 가지는 문제점을 감안하여 안출한 것으로, 사용자가 물을 디스펜싱하는 과정에서 항상 균일한 양의 물이 배출되도록 하는 것은 물론 그 배출시간도 항상 일정하도록 하는 냉장고용 디스펜서의 급수장치를 제공하는데 그 목적이 있다.Accordingly, the present invention has been made in view of the problems of the conventional refrigerator as described above, so that the uniform amount of water is always discharged in the process of dispensing the water of the user, as well as the discharge time is always constant. It is an object of the present invention to provide a water supply device for a refrigerator dispenser.
도 1은 종래 냉장고용 자동제빙 및 디스펜서의 구성을 보인 배관도.1 is a piping diagram showing the configuration of a conventional automatic deicing and dispenser for a refrigerator.
도 2는 종래 자동제빙 및 디스펜서가 구비된 냉장고의 물 디스펜싱에 대한 순서도.Figure 2 is a flow chart for the water dispensing of a refrigerator equipped with a conventional automatic deicing and dispenser.
도 3은 본 발명 냉장고용 자동제빙 및 디스펜서의 구성을 보인 배관도.Figure 3 is a piping diagram showing the configuration of the automatic deicing and dispenser for the present invention refrigerator.
도 4는 본 발명 자동제빙 및 디스펜서가 구비된 냉장고의 물 디스펜싱에 대한 순서도.Figure 4 is a flow chart for the water dispensing of the refrigerator equipped with the present invention automatic deicing and dispenser.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
2 : 자동제빙기 3 : 디스펜서2: automatic ice maker 3: dispenser
5,6 : 제1,제2 물밸브 7 : 얼음저장용기5,6: 1st, 2nd water valve 7: Ice storage container
10 : 물탱크 20 : 급수밸브10: water tank 20: water supply valve
이와 같은 본 발명의 목적을 달성하기 위하여, 급수원이 자동제빙기 및 물탱크와 각각 연통되고, 그 물탱크는 디스펜서와 연통되는 냉장고의 자동제빙 및 디스펜서에 있어서 ; 상기 물탱크의 입구부에는 디스펜서를 통해 배출된 물의 양만큼 새로운 물을 급수원으로부터 재공급하기 위한 급수펌프가 장착되는 것을 특징으로 하는 냉장고용 디스펜서의 급수장치가 제공된다.In order to achieve the object of the present invention, the water source is in communication with the automatic ice maker and the water tank, respectively, the water tank in the automatic deicing and dispenser of the refrigerator in communication with the dispenser; A water supply device for a refrigerator dispenser is provided at an inlet of the water tank, in which a water pump for resupplying new water from the water supply source is provided by the amount of water discharged through the dispenser.
이하, 본 발명에 의한 냉장고용 디스펜서의 급수장치를 첨부도면에 도시된 일실시예에 의거하여 상세하게 설명한다.Hereinafter, a water supply device for a refrigerator dispenser according to the present invention will be described in detail with reference to an embodiment shown in the accompanying drawings.
도 3은 본 발명 냉장고용 자동제빙 및 디스펜서의 구성을 보인 배관도이고, 도 4는 본 발명 자동제빙 및 디스펜서가 구비된 냉장고의 물 디스펜싱에 대한 순서도이다.Figure 3 is a piping diagram showing the configuration of the automatic deicing and dispenser for the refrigerator of the present invention, Figure 4 is a flow chart for the water dispensing of the refrigerator equipped with the automatic deicing and dispenser of the present invention.
이에 도시된 바와 같이, 본 발명에 의한 냉장고의 자동제빙 및 디스펜서는 소정의 급수원(미도시)에 냉장고 본체, 보다 정확하게는 냉동실 후벽측에 설치된 물탱크(10)가 연통되고, 그 물탱크(10)의 일단은 냉동실에 설치된 자동제빙기(2)와 연통되는 한편 타단은 냉장실 도어에 설치된 디스펜서(3)와 연통된다.As shown in the drawing, the automatic deicing and dispenser of the refrigerator according to the present invention communicates with the refrigerator body to a predetermined water supply source (not shown), more precisely with a water tank 10 installed at the rear wall side of the freezer compartment, and the water tank ( One end of 10) communicates with the automatic ice maker 2 installed in the freezer compartment, while the other end communicates with the dispenser 3 installed in the refrigerating compartment door.
상기 급수원(미도시)과 물탱크(10) 사이의 연결호스에는 급수되는 물을 정화시키기 위한 카본필터(4)가 개재되고, 그 카본필터(4)와 급수원의 사이에는 급수량을 조절하기 위한 2방향 제1 물밸브(5)가 장착되며, 상기 물탱크(10)와 자동제빙기(2) 사이의 연결호스에는 카본필터(4)의 출구부에 연결되는 연결호스가 연통되는데, 상기 물탱크(10)와 자동제빙기(2) 그리고 카본필터(4)가 급수방향을 조정하기 위한 3방향 제2 물밸브(6)에 의해 서로 연통된다.The connection hose between the water supply source (not shown) and the water tank 10 is interposed with a carbon filter 4 for purifying the water to be supplied, and between the carbon filter 4 and the water supply source to adjust the water supply amount The first two-way water valve (5) is mounted, the connection hose connected to the outlet of the carbon filter 4 is connected to the connection hose between the water tank (10) and the automatic ice maker (2), the water The tank 10, the automatic ice maker 2, and the carbon filter 4 communicate with each other by a three-way second water valve 6 for adjusting the water supply direction.
여기서, 상기 급수원(미도시)과 물탱크(10)의 사이, 보다 정확하게는 제2 물밸브(6)와 물탱크(10)의 입구측 사이에는 디스펜서(3)를 통해 배출된 물의 양만큼 새로운 물을 급수원으로부터 재공급하기 위한 급수펌프(20)가 개재된다.Here, the amount of water discharged through the dispenser 3 between the water supply source (not shown) and the water tank 10, more precisely, between the second water valve 6 and the inlet side of the water tank 10. A water feed pump 20 is provided for resupplying fresh water from the water supply source.
또한, 상기 물탱크(10)는 디스펜서(3)보다 높은 위치에 배치되는 것이 바람직하다.In addition, the water tank 10 is preferably disposed at a position higher than the dispenser (3).
도면중 종래와 동일한 부분에 대하여는 동일한 부호를 부여하였다.In the drawings, the same reference numerals are given to the same parts as in the prior art.
도면중 미설명 부호인 7은 얼음저장용기이다.In the drawings, reference numeral 7 denotes an ice storage container.
상기와 같이 구성되는 본 발명에 의한 냉장고의 자동제빙 및 물디스펜서는 다음과 같이 동작된다.Automatic defrosting and water dispenser of the refrigerator according to the present invention configured as described above is operated as follows.
즉, 상기 얼음저장용기(7)에 수납된 얼음양에 따라 자동제빙의 필요시에는 제2 물밸브(6)가 급수원(미도시)과 자동제빙기(2)를 연통시켜 소정량의 물이 자동제빙기(2)로 급수되도록 하여 자동제빙을 실시하는 과정은 종래와 동일하다.That is, when the automatic deicing is required according to the amount of ice stored in the ice storage container 7, the second water valve 6 communicates with the water supply source (not shown) and the automatic ice maker 2 so that a predetermined amount of water The process of performing automatic ice making by supplying water to the automatic ice maker 2 is the same as in the related art.
반면에, 사용자가 디스펜서(3)로부터 물을 선택하는 경우에는, 그 신호를 제2 물밸브(6)와 급수펌프(20)가 전달받고, 그 전달받은 신호에 따라 제2 물밸브(6)가 열리면서 급수펌프(20)도 작동을 개시함과 동시에 상기 물탱크(10)에 담수되어 있던 물이 표고차에 의해 디스펜서(3)의 출구부로 자유낙하하여 디스펜싱되며, 이 때 물이 디스펜싱되는 정도에 따라 상기 급수펌프(20)가 동작을 지속하여 급수원(미도시)으로부터 물을 토출하여 물탱크(10)로 공급 저장하도록 하는 것이다.On the other hand, when the user selects water from the dispenser 3, the signal is received by the second water valve 6 and the feed water pump 20, and the second water valve 6 in accordance with the received signal. While the water supply pump 20 starts to operate as it opens, the fresh water in the water tank 10 is freely dropped to the outlet of the dispenser 3 by the elevation difference, and the water is dispensed. According to the degree, the water supply pump 20 continues to operate to discharge water from a water supply source (not shown) to supply and store the water tank 10.
이러한, 일련의 급수작업이 완료되면, 급수펌프(20)의 동작이 중단됨과 아울러 제2 물밸브(6)도 닫히게 된다.When the series of water supply work is completed, the operation of the water supply pump 20 is stopped and the second water valve 6 is also closed.
이상에서 설명한 바와 같이 본 발명에 의한 냉장고용 디스펜서의 급수장치는, 급수원이 자동제빙기 및 물탱크와 각각 연통되고, 그 물탱크는 디스펜서와 연통되는 냉장고의 자동제빙 및 디스펜서에 있어서 ; 상기 물탱크의 입구부에는 디스펜서를 통해 배출된 물의 양만큼 새로운 물을 급수원으로부터 재공급하기 위한 급수펌프가 장착됨으로써, 사용자가 물을 디스펜싱하는 과정에서 항상 균일한 양의 물이 배출되도록 하는 것은 물론 그 배출시간도 항상 일정하도록 하는 효과가 있다.As described above, the water supply apparatus of the refrigerator dispenser according to the present invention includes: an automatic ice maker and a dispenser of a refrigerator in which a water supply source is in communication with an automatic ice maker and a water tank, respectively, and the water tank is in communication with the dispenser; The inlet of the water tank is equipped with a water pump for resupplying new water from the water supply source by the amount of water discharged through the dispenser, so that the user always discharges a uniform amount of water during the dispensing of water. Of course, the discharge time is also an effect that is always constant.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970052256A KR100273356B1 (en) | 1997-10-13 | 1997-10-13 | Apparatus for supplying water of dispenser in refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970052256A KR100273356B1 (en) | 1997-10-13 | 1997-10-13 | Apparatus for supplying water of dispenser in refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990031494A true KR19990031494A (en) | 1999-05-06 |
| KR100273356B1 KR100273356B1 (en) | 2002-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970052256A Expired - Fee Related KR100273356B1 (en) | 1997-10-13 | 1997-10-13 | Apparatus for supplying water of dispenser in refrigerator |
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| Country | Link |
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| KR (1) | KR100273356B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009131296A1 (en) * | 2008-04-24 | 2009-10-29 | Lg Electronics Inc. | Clean water filter assembly of refrigerator |
| US8146379B2 (en) | 2003-03-28 | 2012-04-03 | Lg Electronics Inc. | Refrigerator |
| CN102997566A (en) * | 2012-12-28 | 2013-03-27 | 合肥美的荣事达电冰箱有限公司 | Refrigeration plant and mouth frame heating device thereof |
| US8601830B2 (en) | 2003-09-19 | 2013-12-10 | Lg Electronics Inc. | Refrigerator with icemaker |
-
1997
- 1997-10-13 KR KR1019970052256A patent/KR100273356B1/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8146379B2 (en) | 2003-03-28 | 2012-04-03 | Lg Electronics Inc. | Refrigerator |
| US8850841B2 (en) | 2003-03-28 | 2014-10-07 | Lg Electronics Inc. | Refrigerator |
| US8850842B2 (en) | 2003-03-28 | 2014-10-07 | Lg Electronics Inc. | Refrigerator |
| US8850843B2 (en) | 2003-03-28 | 2014-10-07 | Lg Electronics Inc. | Refrigerator |
| US8601830B2 (en) | 2003-09-19 | 2013-12-10 | Lg Electronics Inc. | Refrigerator with icemaker |
| US8707728B2 (en) | 2003-09-19 | 2014-04-29 | Lg Electronics Inc. | Refrigerator with icemaker |
| WO2009131296A1 (en) * | 2008-04-24 | 2009-10-29 | Lg Electronics Inc. | Clean water filter assembly of refrigerator |
| US9222721B2 (en) | 2008-04-24 | 2015-12-29 | Lg Electronics Inc. | Clean water filter assembly of refrigerator |
| CN102997566A (en) * | 2012-12-28 | 2013-03-27 | 合肥美的荣事达电冰箱有限公司 | Refrigeration plant and mouth frame heating device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100273356B1 (en) | 2002-09-17 |
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