KR20020086775A - Humidifier for refrigerator - Google Patents
Humidifier for refrigerator Download PDFInfo
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- KR20020086775A KR20020086775A KR1020010025496A KR20010025496A KR20020086775A KR 20020086775 A KR20020086775 A KR 20020086775A KR 1020010025496 A KR1020010025496 A KR 1020010025496A KR 20010025496 A KR20010025496 A KR 20010025496A KR 20020086775 A KR20020086775 A KR 20020086775A
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- duct
- water
- refrigerator
- water tank
- air
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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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
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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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
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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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
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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
- F25D2323/121—General constructional features not provided for in other groups of this subclass the refrigerator is characterised by a water filter for the water/ice dispenser
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
Description
본 발명은 냉장고에 관한 것으로서, 더 상세하게는 냉장고의 고내공기가 건조해지는 것을 미연에 차단시키는 냉장고용 가습장치에 관한 것이다.The present invention relates to a refrigerator, and more particularly, to a humidifier for a refrigerator, which blocks in advance the drying of high air in the refrigerator.
일반적으로, 냉장고는 식품을 신선하게 장기간 보관하는 용도로 사용되는 기기로서, 오늘날에 이르러서는, 수돗물을 직접 냉장고에 유입되도록 하여 항시 냉장고에는 찬물 또는 얼음이 자동 생성되도록 하는 고급화된 냉장고의 개발이 지속적으로 이루어지는 추세에 있다.In general, refrigerators are devices used to keep food fresh for a long time. Today, there is a continuous development of an advanced refrigerator that allows tap water to be directly introduced into the refrigerator so that cold water or ice is automatically generated in the refrigerator at all times. There is a trend made up of.
이하, 도 1를 참조하여, 종래기술에 따른 냉장고를 설명하면 다음과 같다.Hereinafter, a refrigerator according to the prior art will be described with reference to FIG. 1.
식품을 냉동보관시키는 냉동실(1)과, 식품을 냉장보관시키는 냉장실(2)과, 그리고 상기 냉동실 및 냉장실을 냉각시키는 냉동사이클(도시생략)로 크게 나눌 수 있으며, 그리고 상기 냉동실의 일측에는 저온저압 상태의 냉매를 갖는 증발기(3)가 장착되어 있고, 상기 증발기측에는 증발기의 열교환이 촉진되도록 고내(庫內)공기를 강제대류시키는 증발기팬(4)이 장착되어 있으며, 상기 냉동실의 열교환된 공기가 냉장실로 유입되도록 덕트(5)가 형성되어 있고, 상기 증발기에 맺혀있는 서리를 제상시킬 때 발생되는 제상수가 소정부로 모이도록 안내유로(6)가 형성되어 있다.It can be broadly divided into a freezer compartment (1) for storing food, a freezer compartment (2) for storing food, and a freezing cycle (not shown) for cooling the freezer compartment and the refrigerating compartment, and at one side of the freezer compartment An evaporator 3 having a refrigerant in a state is mounted, and on the evaporator side, an evaporator fan 4 forcing convection of air in the air to promote heat exchange of the evaporator is mounted. A duct 5 is formed so as to flow into the refrigerating chamber, and the guide passage 6 is formed so that defrost water generated when defrosting the frost formed in the evaporator is collected into a predetermined portion.
이 때, 상기 덕트(5) 중 냉장실(2)측에 형성된 덕트는 냉장실의 후벽면(도면에서 우측)에 상/하방향으로 형성되어 있으며, 필요간격마다 냉장실로 냉기가 토출되도록 소정의 개구(5a)가 형성되어 있다.At this time, the duct formed in the refrigerating chamber 2 side of the duct 5 is formed in the up / down direction on the rear wall surface (right side in the drawing) of the refrigerating chamber, and a predetermined opening so that the cold air is discharged to the refrigerating chamber at every required interval ( 5a) is formed.
그리고, 일반적인 냉장고에는 장착되어 있지 않지만, 도 1에 도시된 바와 같이, 수돗물 급수기(7)와 연결된 연결관(8)과, 상기 수돗물을 정화시키는 정수기(9)가 더 장착되어 이루어진 고급화된 냉장고도 양산되고 있다.In addition, although not installed in a general refrigerator, as shown in FIG. 1, an advanced refrigerator including a connection pipe 8 connected to the tap water water supply 7 and a water purifier 9 for purifying the tap water is further provided. It is mass-produced.
상기와 같이 이루어진 종래기술에 따른 냉장고는 다음과 같은 동작을 수행한다.The refrigerator according to the prior art made as described above performs the following operation.
냉장고가 가동되면, 냉동사이클이 동작되면서 증발기(3)를 저온상태로 만들게 되고, 냉동실(1)의 공기는 증발기(3)와 열교환되며, 이때, 증발기팬(4)이 구동하면서 열교환을 촉진시키된다. 또한 필요시 냉동실(1)의 냉기는 덕트(5)로 유입된 후 개구(5a)를 통해 냉장실(2)로 토출되어 냉장실의 온도를 저온화시키게 된다. 한편, 온도차로 인해 증발기(3)에는 서리가 맺히게 되고, 필요에 따라 히터(도시생략)를 동작시켜 서리를 제거하게 되는데, 이때 발생되는 제상수는 안내유로(6)를 따라 고외(庫外)의 소정부로 모이게 된다.When the refrigerator is operated, the refrigeration cycle is operated to make the evaporator 3 at a low temperature, and the air in the freezer compartment 1 exchanges heat with the evaporator 3, whereby the evaporator fan 4 is driven to promote heat exchange. do. In addition, if necessary, the cold air of the freezing chamber 1 flows into the duct 5 and is discharged into the refrigerating chamber 2 through the opening 5a to lower the temperature of the refrigerating chamber. On the other hand, frost is formed on the evaporator 3 due to the temperature difference, and if necessary, the heater (not shown) is operated to remove frost, and the defrost water generated at this time is separated from the outside along the guide passage 6. Are gathered to a predetermined portion of.
하지만, 상기와 같이 이루어진 냉장고는 다음과 같은 문제점이 있었다.However, the refrigerator made as described above had the following problems.
냉장고가 가동되면, 밀폐된 고내공기가 증발기(3)에 의해 열교환되면서 고내공기와 증발기간에 온도차에 의해 고내공기에 함유된 수분이 증발기에 착상되고 필요시 제상시켜 고외로 배출시킴에 따라, 고내공기에 함유된 수분이의 양이 줄어들면서 고내공기가 극도로 건조해지는 문제가 있었다.When the refrigerator is operated, the sealed high air is heat-exchanged by the evaporator (3), and the moisture contained in the high air is extracted by the temperature difference between the high air and the evaporation period by the temperature difference during the evaporation period and defrosted if necessary and discharged to the outside. As the amount of moisture contained in the air is reduced, there is a problem that the high air inside is extremely dried.
다시 말해, 고내공기가 건조해지면서 보관중인 식품의 신선도가 떨어지고, 특히 채소나 과일등을 장기간 보관하는데 문제가 있었다.In other words, as the air inside the air dries, the freshness of the stored food is reduced, and in particular, there is a problem in storing vegetables or fruits for a long time.
본 발명은 종래기술에 대한 문제점을 해결하기 위한 것으로서, 냉장고의 구조를 개선하여, 고내공기가 건조해지는 것을 미연에 차단시키는데 그 목적이 있다.The present invention is to solve the problems of the prior art, the purpose of improving the structure of the refrigerator, to block the drying of high air in advance.
도 1은 종래의 냉장고를 나타낸 단면도.1 is a cross-sectional view showing a conventional refrigerator.
도 2는 본 발명에 따른 냉장고용 가습장치의 일실시예를 나타낸 단면도.Figure 2 is a cross-sectional view showing an embodiment of a humidifier for a refrigerator according to the present invention.
도 3은 도 2의 "A"부 상세도.3 is a detailed view of portion “A” of FIG. 2;
도 4는 본 발명에 다른 냉장고용 가습장치의 다른 실시예를 나타낸 단면도.Figure 4 is a sectional view showing another embodiment of the humidifier for a refrigerator according to the present invention.
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
1: 냉동실 1a: 제상수 통과공1: freezer 1a: defrost water passage
2: 냉장실 3: 증발기2: refrigerator compartment 3: evaporator
1a: 제상수 통과공 5: 덕트1a: defrost water passage 5: duct
5a: 개구 11, 21: 물탱크5a: opening 11, 21: water tank
12, 22: 물공급관 13, 23: 에어필터12, 22: water supply pipe 13, 23: air filter
상기 목적을 달성하기 위해서, 본 발명은 냉동실의 냉기를 냉장실로 유입시키는 덕트와, 수돗물을 고내로 유입시키는 연결관과, 수돗물을 정화시키는 정수기가 포함된 냉장고에 있어서; 상기 덕트를 따라 안내된 냉기가 상기 덕트에 형성된개구를 통해 상기 냉장실로 토출시, 상기 연결관을 따라 유입된 수돗물이 상기 냉기의 기류에 함유되도록 하여 상기 냉기를 고습화시켜주는 가습수단이 상기 연결관과 상기 덕트 사이에 구비되어 이루어짐을 특징으로 하는 냉장고를 제공한다.In order to achieve the above object, the present invention provides a refrigerator comprising a duct for introducing the cold air of the freezer compartment into the refrigerating compartment, a connecting tube for introducing tap water into the refrigerator, and a water purifier for purifying tap water; When the cold air guided along the duct is discharged to the refrigerating chamber through the opening formed in the duct, the humidifying means for high humidifying the cold air by allowing tap water introduced along the connecting pipe to be contained in the air flow of the cold air. Provided is a refrigerator provided between the tube and the duct.
이하, 첨부도면을 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 2는 본 발명에 따른 냉장고용 가습장치의 일실시예를 나타낸 단면도이고, 도 3은 도 2의 "A"부 상세도이며, 도 4는 본 발명에 다른 냉장고용 가습장치의 다른 실시예를 나타낸 단면도이다.Figure 2 is a cross-sectional view showing an embodiment of a humidifier for a refrigerator according to the present invention, Figure 3 is a detailed view "A" of Figure 2, Figure 4 is another embodiment of a humidifier for a refrigerator according to the present invention It is sectional drawing shown.
도면 설명에 앞서, 냉장고의 일반 구성은 종래기술에 언급된 바 있으므로, 그 설명을 생략하고, 종래기술과 동일한 구조에 한 해서는 종래와 동일한 부호를 부여키로 한다.Prior to the description of the drawings, since the general configuration of the refrigerator has been mentioned in the related art, the description thereof is omitted, and the same reference numerals as in the prior art are given to the same structure as the conventional art.
본 발명의 일실시예에 따른 냉장고용 가습장치는, 도 2에 도시된 바와 같이, 냉동실(1)의 냉기를 냉장실(2)로 유입시키는 덕트(5)와, 수돗물을 고내로 유입시키는 연결관(8)과, 수돗물을 정화시키는 정수기(9)가 포함된 냉장고에 있어서; 상기 덕트(5)를 따라 안내된 냉기가 상기 덕트에 형성된 개구(5a)를 통해 상기 냉장실(2)로 토출시, 상기 연결관(8)을 따라 유입된 수돗물이 상기 냉기의 기류에 함유되도록 하여 상기 냉기를 고습화시켜주는 가습수단이 상기 연결관(8)과 상기 덕트(5) 사이에 포함되어 이루어진다.Humidifier for a refrigerator according to an embodiment of the present invention, as shown in Figure 2, the duct (5) for introducing the cold air in the freezer compartment 1 to the refrigerating compartment (2), and the connection pipe for introducing tap water into the interior (8) and a refrigerator including a water purifier (9) for purifying tap water; When the cold air guided along the duct 5 is discharged to the refrigerating chamber 2 through the opening 5a formed in the duct, the tap water introduced along the connecting pipe 8 is contained in the air flow of the cold air. Humidification means for high humidity of the cold air is comprised between the connecting pipe (8) and the duct (5).
이 때, 상기 가습수단은, 도 2와 도 3에 도시된 바와 같이, 상기 덕트(5)측에 구비되는 물탱크(11)와, 상기 물탱크와 상기 정수기(9)를 연결하여 상기 물탱크로 물을 공급하는 물공급관(12)과, 상기 물탱크에 일단이 잠기도록 구비되고 타단이 상기 덕트의 개구(5a)측에 구비되는 다공성 섬유재질의 에어필터(13)로 이루어짐이 바람직하다.At this time, the humidification means, as shown in Figure 2 and 3, the water tank 11 provided on the side of the duct 5, the water tank and the water purifier 9 by connecting the water tank It is preferable that the water supply pipe 12 for supplying the water and the air filter 13 of porous fiber material is provided so that one end is immersed in the water tank and the other end is provided on the opening (5a) side of the duct.
상기와 같이 이루어진 본 발명의 일실시예에 따른 냉장고용 가습장치는 다음과 같은 동작을 수행한다.A humidifier for a refrigerator according to an embodiment of the present invention made as described above performs the following operation.
냉장고가 가동되면, 냉동사이클 운전이 수행되면서 차거워진 증발기(3)와 고내공기간에 열교환이 일어나게 되고, 증발기팬(4)의 구동으로 냉기를 강제대류시키게 되며, 필요시 덕트(5)상에 구비된 댐퍼(2a)가 열리면서 냉장실(2)로 냉기를 순환시키게 되고, 수돗물 급수기(7)의 수돗물은 연결관(8)을 따라 정수기(9)로 유입되어 정화되는데, 이때 정화된 물이 물공급관(12)을 통해 물탱크(11)로 유입되면, 물탱크의 물이 덕트(5)의 개구(5a)측에 구비된 섬유재질의 에어필터(13)로 흡수되고, 덕트로 유입된 냉기의 순환력에 의해 냉기와 함께 에어필터(13)에 흡수된 수분이 분산되면서 고습의 냉기가 덕트의 개구(5a)로 토출되어 고내공기가 건조해지는 것을 미연에 차단시키게 된다.When the refrigerator is operated, heat exchange occurs between the evaporator 3, which is cold while the refrigeration cycle operation is performed, and the internal air period, and forced convection of cold air by driving the evaporator fan 4, and if necessary, on the duct 5 The damper (2a) is opened to circulate the cold air to the refrigerating chamber (2), the tap water of the tap water water supply (7) flows into the water purifier (9) along the connecting pipe (8), wherein the purified water is water When introduced into the water tank 11 through the supply pipe 12, the water in the water tank is absorbed by the air filter 13 of the fiber material provided in the opening 5a side of the duct 5, the cold air introduced into the duct The moisture absorbed by the air filter 13 together with the cool air is dispersed by the circulation force of the coolant, so that the cool air of high humidity is discharged to the opening 5a of the duct to block the drying of the high air.
한편, 본 발명의 다른 실시예에 따른 냉장고용 가습장치는, 도 4에 도시된 바와 같이, 고내공기를 차게 열교환시키는 증발기(3)와, 열교환된 냉동실(1)의 냉기를 냉장실(2)로 유입시키는 덕트(5)가 포함된 냉장고에 있어서; 상기 덕트(5)를 따라 안내된 냉기가 상기 덕트에 형성된 개구(5a)를 통해 상기 냉장실(2)로 토출시, 상기 증발기(3)에서 발생된 제상수가 상기 냉기의 기류에 함유되도록 하여 상기 냉기를 고습화시켜주는 가습수단이 상기 증발기(3)와 상기 덕트(5) 사이에 포함되어 이루어진다.On the other hand, the humidifier for refrigerators according to another embodiment of the present invention, as shown in Figure 4, the evaporator (3) for cold heat exchange of the high-temperature air, and the cold air of the heat exchanged freezer compartment (1) to the refrigerating chamber (2) In the refrigerator containing the inlet duct (5); When cold air guided along the duct 5 is discharged to the refrigerating chamber 2 through the opening 5a formed in the duct, the defrost water generated in the evaporator 3 is contained in the air flow of the cold air. Humidification means for high humidity of the cold air is comprised between the evaporator (3) and the duct (5).
이 때, 상기 가습수단은, 도 4에 도시된 바와 같이, 상기 덕트(5)측에 구비되는 물탱크(21)와, 상기 물탱크로 상기 제상수가 공급되도록 상기 증발기(3)측의 제상수 통과공(1a)과 상기 물탱크를 연결하는 물공급관(22)과, 상기 물탱크에 일단이 잠기도록 구비되고 타단이 상기 덕트의 개구(5a)측에 구비되는 다공성 섬유재질의 에어필터(23)로 이루어짐이 바람직하다.At this time, the humidification means, as shown in Figure 4, the water tank 21 provided on the side of the duct (5), and the first side of the evaporator (3) so that the defrost water is supplied to the water tank A water supply pipe 22 connecting the water supply hole 1a and the water tank, and an air filter made of a porous fiber material provided so that one end is locked in the water tank and the other end is provided at the opening 5a side of the duct ( 23) is preferred.
이하, 도 4를 참조하여, 본 발명의 다른 실시예에 따른 냉장고용 가습장치의 동작을 설명하면 다음과 같다.Hereinafter, an operation of the humidifier for a refrigerator according to another embodiment of the present invention will be described with reference to FIG. 4.
냉장고가 가동되면, 냉동사이클 운전이 수행되면서 차거워진 증발기(3)와 고내공기간에 열교환이 일어나게 되고, 증발기팬(4)의 구동으로 냉기를 강제대류시키게 되며, 필요시 덕트(5)상에 구비된 댐퍼(2a)가 열리면서 냉장실(2)로 냉기를 순환시키게 된다. 또한 증발기(3)에 맺힌 서리는 히터(도시생략)의 동작으로 제상되어 물로 전환된 후 제상수 통과공(1a)을 통과하여 물공급관(22)을 따라 물탱크(21)로 유입되는데, 이때, 물탱크(21)에 채워진 물은 덕트의 개구(5a)측에 구비된 섬유재질의 에어필터(23)로 흡수되고, 덕트(5)로 유입된 냉기의 순환력에 의해 냉기와 함께 에어필터(23)에 흡수된 수분이 분산되면서 고습의 냉기가 덕트의 개구(5a)로 토출되어 고내공기가 건조해지는 것을 미연에 차단시키게 된다.When the refrigerator is operated, heat exchange occurs between the evaporator 3, which is cold while the refrigeration cycle operation is performed, and the internal air period, and forced convection of cold air by driving the evaporator fan 4, and if necessary, on the duct 5 The damper 2a is opened to circulate cold air in the refrigerating chamber 2. In addition, the frost formed on the evaporator (3) is defrosted by the operation of a heater (not shown) and converted into water, and then passes through the defrost water passing hole (1a) and flows into the water tank (21) along the water supply pipe (22). , The water filled in the water tank 21 is absorbed by the fibrous air filter 23 provided on the opening 5a side of the duct, and the air filter together with the cold air by the circulation force of the cold air introduced into the duct 5. As moisture absorbed in (23) is dispersed, cold air of high humidity is discharged to the opening 5a of the duct to block drying of the high internal air.
이제까지 본 발명에 대하여 그 바람직한 실시예를 중심으로 살펴보았으며, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자는 본 발명의 본질적 기술 범위 내에서 상기 본 발명의 상세한 설명과 다른 형태의 실시예들을 구현할 수 있을 것이다. 여기서 본 발명의 본질적 기술 범위는 특허청구범위에 나타나 있으며, 그와 동등한 범위 내에 있는 모든 차이점은 본 발명에 포함된 것으로 해석되어야 할 것이다.So far, the present invention has been described with reference to the preferred embodiments, and those skilled in the art to which the present invention pertains to the detailed description of the present invention and other forms of embodiments within the essential technical scope of the present invention. Could be implemented. Here, the essential technical scope of the present invention is shown in the claims, and all differences within the equivalent range will be construed as being included in the present invention.
이상에서와 같이, 본 발명은 냉장고에 가습장치를 구비시킨 것으로서, 고내공기가 건조해지는 것을 미연에 차단시키는 효과가 있다.As described above, the present invention is provided with a humidifier in the refrigerator, it is effective to block the drying of high air in advance.
또한, 고내의 습도가 유지됨에 따라, 야채 또는 과일 등을 장기간 신선하게 보관할 수 있다.In addition, as humidity in the air is maintained, vegetables or fruits can be kept fresh for a long time.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020010025496A KR20020086775A (en) | 2001-05-10 | 2001-05-10 | Humidifier for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020010025496A KR20020086775A (en) | 2001-05-10 | 2001-05-10 | Humidifier for refrigerator |
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| Publication Number | Publication Date |
|---|---|
| KR20020086775A true KR20020086775A (en) | 2002-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020010025496A KR20020086775A (en) | 2001-05-10 | 2001-05-10 | Humidifier for refrigerator |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268396A (en) * | 2020-11-16 | 2021-01-26 | 长虹美菱股份有限公司 | Hidden simple and easy humidification device of forced air cooling refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0370969A (en) * | 1989-08-11 | 1991-03-26 | Sanyo Electric Co Ltd | High humidity refrigerator |
| JPH03225179A (en) * | 1990-01-31 | 1991-10-04 | Sanyo Electric Co Ltd | High humidity refrigerator |
| JPH0559182U (en) * | 1992-01-10 | 1993-08-06 | 三菱電機株式会社 | refrigerator |
| KR970011747A (en) * | 1995-08-16 | 1997-03-27 | 배순훈 | Vegetable room humidifier of refrigerator |
| KR19980085709A (en) * | 1997-05-30 | 1998-12-05 | 윤종용 | Refrigerator |
| KR20010017262A (en) * | 1999-08-10 | 2001-03-05 | 전주범 | Water supply system of humidification device in refrigerator |
-
2001
- 2001-05-10 KR KR1020010025496A patent/KR20020086775A/en not_active Application Discontinuation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0370969A (en) * | 1989-08-11 | 1991-03-26 | Sanyo Electric Co Ltd | High humidity refrigerator |
| JPH03225179A (en) * | 1990-01-31 | 1991-10-04 | Sanyo Electric Co Ltd | High humidity refrigerator |
| JPH0559182U (en) * | 1992-01-10 | 1993-08-06 | 三菱電機株式会社 | refrigerator |
| KR970011747A (en) * | 1995-08-16 | 1997-03-27 | 배순훈 | Vegetable room humidifier of refrigerator |
| KR19980085709A (en) * | 1997-05-30 | 1998-12-05 | 윤종용 | Refrigerator |
| KR20010017262A (en) * | 1999-08-10 | 2001-03-05 | 전주범 | Water supply system of humidification device in refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268396A (en) * | 2020-11-16 | 2021-01-26 | 长虹美菱股份有限公司 | Hidden simple and easy humidification device of forced air cooling refrigerator |
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