KR19990017352A - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
KR19990017352A
KR19990017352A KR1019970040255A KR19970040255A KR19990017352A KR 19990017352 A KR19990017352 A KR 19990017352A KR 1019970040255 A KR1019970040255 A KR 1019970040255A KR 19970040255 A KR19970040255 A KR 19970040255A KR 19990017352 A KR19990017352 A KR 19990017352A
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KR
South Korea
Prior art keywords
cold air
vegetable storage
compartment
defrost water
refrigerator
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KR1019970040255A
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Korean (ko)
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KR100243080B1 (en
Inventor
유성종
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윤종용
삼성전자 주식회사
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Priority to KR1019970040255A priority Critical patent/KR100243080B1/en
Publication of KR19990017352A publication Critical patent/KR19990017352A/en
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Publication of KR100243080B1 publication Critical patent/KR100243080B1/en

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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
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • F25D21/065—Removing frost by mechanical means
    • 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
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves
    • F25D25/025—Drawers

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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

본 발명은, 냉장실을 형성하는 본체와, 상기 냉장실의 측벽내에서 냉기유동 통로를 형성하며 상기 냉장실을 향해 개구된 냉기 토출구를 갖는 덕트를 구비한 냉장고에 관한 것이다. 상기 냉장실의 일부영역을 구획하여 야채저장실을 형성하며, 상기 야채저장실로의 냉기 유입을 위한 다수의 냉기유입공을 갖는 야채저장실격판과, 상기 유입공을 통과한 냉기에 습기를 공급하는 가습부재를 포함한다. 이에 의해, 야채저장실의 균일한 냉기공급과, 야채저장실의 습기를 적절하게 조절하여 야채저장실의 신선도를 높일 수 있다.The present invention relates to a refrigerator having a main body forming a refrigerating compartment, and a duct having a cold air flow passage formed in a side wall of the refrigerating compartment and opening toward the refrigerating compartment. A vegetable storage compartment is formed by partitioning a portion of the refrigerating compartment, and a vegetable storage compartment plate having a plurality of cold air inflow holes for inflow of cold air into the vegetable storage compartment, and a humidifying member for supplying moisture to the cold air passing through the inflow hole. Include. As a result, the uniform cold air supply of the vegetable storage chamber and the moisture of the vegetable storage chamber can be appropriately adjusted to increase the freshness of the vegetable storage chamber.

Description

냉장고Refrigerator

본 발명은, 야채저장실을 구비한 냉장고에 관한 것으로서, 야채저장실의 균일한 냉기공급과, 야채저장실의 적절한 습기조절로 야채저장실의 신선도를 높일 수 있는 냉장고를 제공하는 것이다.The present invention relates to a refrigerator provided with a vegetable storage compartment, and to provide a refrigerator capable of increasing freshness of the vegetable storage compartment by supplying uniform cold air in the vegetable storage compartment and appropriate moisture control of the vegetable storage compartment.

냉장고는 냉동실과 냉장실이 형성되어 있는 본체와, 냉동실 및 냉장실의 전면에 형성되어 있는 개구를 개구의 일측에 마련된 힌지를 축으로 회동개폐하는 냉동실도어 및 냉장실도어를 가진다. 냉장고 본체의 후면하단에는 냉매를 압축하는 압축기 등의 설치공간을 형성하는 기계실이 마련되어 있으며, 냉동실 및 냉장실의 후벽내에는 공기를 냉각할 수 있도록 증발기가 설치되어 있다. 냉동실 및 냉장실의 후벽에는 증발기에 의하여 냉각된 공기가 냉동실 및 냉장실로 제공될 수 있도록 냉기토출구가 형성되어 있다. 냉장실은 저장품의 종류에 따라 수납 및 저장을 효율적으로 수행할 수 있도록 선반 등에 의하여 복수의 공간으로 구획되어 있다. 냉장실의 하부영역에는 야채 및 과일 등을 저장하기 위하여 야채저장실이 마련되어 있다. 야채저장실의 사이에는 선반에 의하여 구획되어 있으며, 야채저장실의 후면은 본체의 후면하단에 형성된 기계실과 인접되어 저면으로 향할수록 점진적으로 좁아지도록 형성되어 있다. 야채저장실에는 전후방향을 따라 슬라이딩 출입가능하도록 야채저장고가 구비되어 있다.The refrigerator has a main body in which a freezer compartment and a refrigerating compartment are formed, and a freezer compartment door and a refrigerating compartment door that rotate the openings formed in the front surfaces of the freezer compartment and the refrigerating compartment to the hinges provided on one side of the opening. A machine room is provided at the bottom of the rear of the refrigerator body to form an installation space such as a compressor for compressing a refrigerant, and an evaporator is installed in the rear wall of the freezer compartment and the refrigerating compartment. The rear wall of the freezer compartment and the refrigerating compartment is provided with a cold air outlet so that air cooled by the evaporator can be provided to the freezer compartment and the refrigerating compartment. The refrigerating compartment is partitioned into a plurality of spaces by shelves or the like so that storage and storage can be efficiently performed according to the type of stored product. The lower region of the refrigerating chamber is provided with a vegetable storage compartment for storing vegetables and fruits. The vegetable storage compartment is partitioned by a shelf, and the rear side of the vegetable storage compartment is formed to be gradually narrowed toward the bottom adjacent to the machine room formed in the lower rear of the main body. The vegetable storage room is equipped with a vegetable storage to allow sliding in and out along the front and rear directions.

도 3은 종래의 야채저장실의 측면확대도이다. 냉장실(103)의 하부에 마련된 야채저장실(106)은 냉장실(103)내에 수평으로 설치된 야채저장실격판(107)의 하부에 만들어져 있다. 야채저장실(106)내에는 거의 직사각통형상을 가지며 폭방향을 따라 슬라이딩 출입가능하도록 만들어진 야채저장고(109)를 갖는다. 야채저장고(109)의 전면부에는 손잡이부가 형성되어 있으며, 후면부는 야채저장실(106)의 후면에 대응하여 하측으로 갈수록 좁아지도록 형성되어 있다. 그리고, 야채저장실(106)의 후면에는 증발기에서 냉각된 냉기를 유동하는 냉기유동통로(108)가 형성되어 있어 야채저장실(106)에 냉기를 공급한다.Figure 3 is an enlarged side view of a conventional vegetable storage room. The vegetable storage compartment 106 provided in the lower part of the refrigerator compartment 103 is made in the lower part of the vegetable storage compartment plate 107 horizontally provided in the refrigerator compartment 103. As shown in FIG. The vegetable storage room 106 has a substantially rectangular cylindrical shape and has a vegetable storage 109 made to slide in and out along the width direction. The front portion of the vegetable reservoir 109 is formed with a handle portion, the rear portion is formed to become narrower toward the lower side corresponding to the rear of the vegetable storage room 106. In addition, the rear surface of the vegetable storage chamber 106 is formed with a cold air flow path 108 for flowing cold air cooled in the evaporator to supply cold air to the vegetable storage chamber 106.

그런데, 냉기를 공급하는 냉기유동통로가 냉장실측벽내에 형성되어 있어 야채저장실 후면으로 냉기가 토출되므로, 야채저장실내의 균일한 냉기공급과, 야채저장실의 적절한 습기조절이 어려워서 야채저장실의 신선도가 떨어진다는 문제점이 있다.However, since a cold air flow passage for supplying cold air is formed in the side wall of the refrigerator compartment, cold air is discharged to the rear of the vegetable compartment, so that uniform cold air in the vegetable compartment and proper moisture control of the vegetable compartment are difficult, resulting in poor freshness of the vegetable compartment. There is a problem.

따라서, 본 발명의 목적은, 야채저장실의 균일한 냉기공급과, 야채저장실의 적절한 습기조절로 야채저장실의 신선도를 높일 수 있는 냉장고를 제공하는 것이다.Accordingly, an object of the present invention is to provide a refrigerator capable of increasing the freshness of the vegetable storage chamber by supplying uniform cold air in the vegetable storage chamber and controlling the appropriate humidity of the vegetable storage chamber.

도 1은 본 발명에 다른 냉장고의 개략적 단면도,1 is a schematic cross-sectional view of another refrigerator according to the present invention;

도 2는 도 1에 따른 야채저장실의 측면확대도,Figure 2 is an enlarged side view of the vegetable storage room according to FIG.

도 3은 종래의 야채저장실의 측면확대도이다.Figure 3 is an enlarged side view of a conventional vegetable storage room.

도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings

1 : 본체 2 : 냉동실1: body 2: freezer

3 : 냉장실 4 : 증발기3: cold storage room 4: evaporator

5 : 냉기토출구 6 : 야채저장실5: cold air outlet 6: vegetable storage room

7 : 야채저장실격판 8 : 냉기유동통로7: vegetable storage partition plate 8: cold air flow path

9 : 야채저장실덕트판 10 : 냉기유입공9: vegetable storage duct plate 10: cold air inlet

11 : 가습부재 12 : 제상수배출구11: humidification member 12: defrost water outlet

13 : 단속밸브 14 : 냉기덕트13: intermittent valve 14: cold air duct

15 : 야채저장고15: vegetable storage

상기 목적은, 본 발명에 따라, 냉장실을 형성하는 본체와, 상기 냉장실의 측벽내에서 냉기유로 통로를 형성하며 상기 냉장실을 향해 개구된 냉기 토출구를 갖는 덕트를 구비한 냉장고에 있어서, 상기 냉장실의 일부영역을 구획하여 야채저장실을 형성하며, 상기 야채저장실로의 냉기 유입을 위한 다수의 냉기 유입공을 갖는 야채저장실격판과, 상기 유입공을 통과한 냉기에 습기를 공급하는 가습부재를 포함하는 것을 특징으로 하는 냉장고에 의해 달성된다.According to the present invention, there is provided a refrigerator comprising a main body forming a refrigerating compartment and a duct having a cold air flow passage formed in a sidewall of the refrigerating compartment and having a cold air discharge port opened toward the refrigerating compartment. Comprising a region to form a vegetable storage compartment, characterized in that it comprises a vegetable storage compartment plate having a plurality of cold air inlet holes for cold air inlet into the vegetable storage room, and a humidifying member for supplying moisture to the cold air passing through the inlet hole. Achieved by a refrigerator.

여기서, 상기 가습부재는, 상기 야채저장실격판과 평평하게 설치되는 판상의 보습재료인 것이 바람직하다.Here, the humidifying member is preferably a plate-shaped moisturizing material which is installed flat with the vegetable storage compartment plate.

그리고, 증발기로부터의 제상수가 배출되는 제상수 배출구를 더 포함하며, 상기 가습부재는 상기 제상수배출로를 통해 배출되는 제상수를 수령하며, 상기 제상수배출로는 상기 가습부재와 외부로 각각 향한 한 쌍의 통로로 분기되어 있다.The apparatus further includes a defrost water discharge port through which defrost water is discharged from an evaporator, wherein the humidifying member receives defrost water discharged through the defrost water discharge passage, and the defrost water discharge passage is respectively discharged from the humidifying member. It is branched into a pair of passages.

상기 가습부재를 향한 분기유동로내에 제상수의 유입을 단속하는 단속밸브를 포함할 수 있으며, 상기 야채실격판에 대해 소정의 냉기유로덕트를 두고 이격 설치되는 야채저장실덕트판을 더 포함할 수 있으며, 상기 냉기유동통로는 상기 덕트와 연결하고 있다.It may include an intermittent valve for regulating the inflow of defrost water in the branch flow path toward the humidifying member, and may further include a vegetable storage chamber duct plate spaced apart from the vegetable partition plate with a predetermined cold air duct. The cold air flow passage is connected to the duct.

이하에서는 첨부도면을 참조하여 본 발명에 대해 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 냉장고의 개략적 단면도이다. 본 냉장고는, 냉동실(2)과 냉장실(3)을 형성하는 본체(1)와, 본체(1)의 후벽면내에는 공기를 냉각할 수 있도록 증발기(5)가 설치되어 있고, 증발기에 의하여 냉각된 공기의 유동로인 냉기덕트(14) 및 냉매를 압축하는 압축기(4)를 갖는다. 냉동실(2) 및 냉장실(3)의 후벽에는 증발기(5)에 의하여 냉각된 공기가 냉동실(2) 및 냉장실(3)로 제공될 수 있도록 냉기토출구(5)가 형성되어 있다. 냉장실(3)은 저장품의 종류에 따라 수납 및 저장을 효율적으로 수행할 수 있도록 선반 등에 의하여 복수의 공간으로 구획되어 있다. 그리고, 냉장실(3)의 하부영역에는 야채 및 과일 등을 저장하기 위하여 야채저장실(6)이 마련되어 있고, 냉장실의 후벽면내에는 증발기(5)로부터의 제상수를 배출하는 제상수배출로(12)가 설치되어 있다.1 is a schematic cross-sectional view of a refrigerator. The refrigerator includes a main body 1 forming the freezing chamber 2 and the refrigerating chamber 3, and an evaporator 5 provided in the rear wall surface of the main body 1 so as to cool the air. And a compressor 4 for compressing the coolant duct 14 and the refrigerant. On the rear wall of the freezing chamber 2 and the refrigerating chamber 3, a cold air discharge port 5 is formed so that the air cooled by the evaporator 5 can be provided to the freezing chamber 2 and the refrigerating chamber 3. The refrigerating compartment 3 is partitioned into a plurality of spaces by a shelf or the like so as to efficiently store and store according to the type of stored product. In the lower region of the refrigerating compartment 3, a vegetable storage compartment 6 is provided for storing vegetables and fruits, and a defrost water discharge passage 12 for discharging defrost water from the evaporator 5 in the rear wall of the refrigerating compartment. ) Is installed.

도 2는 본 발명에 따른 야채저장실의 측면확대도이다. 이 도면에 도시한 바와 같이, 냉장실(3)의 하부에 마련된 야채저장실(6)은 거의 직사각통형상을 가지며 폭방향을 따라 슬라이딩 출입가능하도록 만들어진 야채저장고(15)를 가지며, 냉장실(2)내에 수평으로 설치된 야채저장실격판(7)에 의해 구획되어진다. 야채저장실격판(7)에는 냉기 유입을 위한 냉기유입공(10)이 설치되며, 냉기유입공(10)을 포함한 야채저장실격판(7)의 상부에는, 냉장실(3)의 측벽내에 설치된 냉기덕트(14)와 연결되는 소정의 냉기유동통로(8)를 설치한다. 야채저장실격판(7)에 대해 소정의 냉기유동통로(8)를 두고 이격 설치되는 야채저장실덕트판(9)을 설치한다. 그리고, 야채저장실격판(7)의 하부에는 야채저장실격판(7)과 평평하게 설치되는 가습부재(11)를 설치한다. 냉장실후벽면내에는 증발기(5)로부터의 제상수가 배출되는 제상수배출로(12)가 가습부재(11)와 외부로 각각 분기 형성되어 있고, 제상수의 유입을 단속하는 단속밸브(13)가 가습부재(11)의 분기유동내에 설치된다. 가습부재(11)는 판상의 보습재료로 제상수배출로(12)에서 공급된 수분을 조절하여 야채저장실(6)로 적정하게 공급한다.Figure 2 is an enlarged side view of the vegetable storage room according to the present invention. As shown in this figure, the vegetable storage compartment 6 provided in the lower part of the refrigerating compartment 3 has a substantially rectangular cylindrical shape and has a vegetable storage 15 made to slide in and out along the width direction, and in the refrigerating compartment 2 It is partitioned by the vegetable storage compartment plate 7 installed horizontally. The cold storage duct 10 is installed in the vegetable storage compartment plate 7, and the cold air duct installed in the side wall of the refrigerating compartment 3 is installed on the upper side of the vegetable storage compartment plate 7 including the cold air inlet 10. A predetermined cold air flow passage 8 connected with 14 is installed. The vegetable storage compartment duct plate 9 is provided to be spaced apart from the vegetable storage compartment plate 7 with a predetermined cold air flow passage 8 therebetween. And, the lower portion of the vegetable storage compartment plate 7 is provided with a humidifying member 11 which is installed flat with the vegetable storage compartment plate (7). A defrost water discharge passage 12 through which the defrost water from the evaporator 5 is discharged is branched to the humidifying member 11 and to the outside in the rear wall of the refrigerating chamber, and an intermittent valve 13 to control the inflow of the defrost water. The humidification member 11 is installed in the branch flow. The humidifying member 11 is appropriately supplied to the vegetable storage chamber 6 by adjusting the moisture supplied from the defrost water discharge passage 12 as a plate-shaped moisturizing material.

이러한 구성에 의하여, 냉기덕트(14)와 연결되어 냉기유동통로(8)로 공급되는 냉기는, 야채저장실격판(7)에 형성된 냉기유입공(10)을 통하여 야채저장실(6)로 공급되어 야채저장실(6)의 온도분포를 균일하게 조절한다. 한편, 제상수배출로(12)에서 배출된 제상수는, 냉기유입공(10)을 통과한 냉기에 습기를 공급하는 가습부재(11)에서 수령하여 적절한 조건의 습기를 포함하는 토출냉기로 공급한다.By such a configuration, the cold air connected to the cold air duct 14 and supplied to the cold air flow passage 8 is supplied to the vegetable storage room 6 through the cold air inflow hole 10 formed in the vegetable storage compartment plate 7. The temperature distribution of the storage chamber 6 is adjusted uniformly. On the other hand, the defrost water discharged from the defrost water discharge path 12 is received by the humidifying member 11 for supplying moisture to the cold air passing through the cold air inlet hole 10 is supplied to the discharge cold containing moisture of the appropriate conditions do.

이상에서 설명한 바와 같이, 본 발명에 따르면, 냉기유입공을 포함한 야채저장실격판의 상부에 냉기유동통로를 포함하여 야채저장실의 온도분포를 균일하게 유지하고, 야채저장실격판의 하부에 가습부재를 설치하여 야채저장실의 습기를 적절하게 조절하여, 야채저장실의 신선도를 높일 수 있는 냉장고를 제공하는 것이다.As described above, according to the present invention, by including a cold air flow path in the upper portion of the vegetable storage compartment plate containing the cold air inlet to maintain a uniform temperature distribution of the vegetable storage compartment, by installing a humidifying member in the lower portion of the vegetable storage compartment plate Providing a refrigerator that can properly control the humidity of the vegetable storage room, to increase the freshness of the vegetable storage room.

Claims (6)

냉장실을 형성하는 본체와, 상기 냉장실의 측벽내에서 냉기유동통로를 형성하며 상기 냉장실을 향해 개구된 냉기 토출구를 갖는 덕트를 구비한 냉장고에 있어서, 상기 냉장실의 일부영역을 구획하여 야채저장실을 형성하며, 상기 야채저장실로의 냉기 유입을 위한 다수의 냉기유입공을 갖는 야채저장실격판과, 상기 유입공을 통과한 냉기에 습기를 공급하는 가습부재를 포함하는 것을 특징으로 하는 냉장고.A refrigerator having a main body forming a refrigerating compartment and a duct having a cold air flow passage formed in a sidewall of the refrigerating compartment and having a cold air discharge port opened toward the refrigerating compartment, wherein the refrigerator compartment is partitioned to form a vegetable storage compartment. And a vegetable storage compartment plate having a plurality of cold air inlet holes for inleting cold air into the vegetable storage room, and a humidifying member for supplying moisture to cold air passing through the inlet holes. 제 1항에 있어서, 상기 가습부재는, 상기 야채저장실격판과 평평하게 설치되는 판상의 보습재료로 된 것을 특징으로 하는 냉장고.The refrigerator according to claim 1, wherein the humidifying member is made of a plate-shaped moisturizing material which is installed flat with the vegetable storage compartment plate. 제 2항에 있어서, 증발기로부터의 제상수가 배출되는 제상수배출로를 더 포함하며, 상기 가습부재는 상기 제상수배출로를 통해 배출되는 제상수를 수령하는 것을 특징으로 하는 냉장고.The refrigerator according to claim 2, further comprising a defrost water discharge path through which defrost water is discharged from the evaporator, wherein the humidifying member receives the defrost water discharged through the defrost water discharge path. 제 3항에 있어서, 상기 제상수배출로는 상기 가습부재와 외부로 각각 향한 한 쌍의 통로로 분기되어 있는 것을 특징으로 하는 냉장고.The refrigerator according to claim 3, wherein the defrost water discharge passage is branched into a pair of passages facing the humidifying member and the outside, respectively. 제 4항에 있어서, 상기 가습부재를 향한 분기유동로내에 제상수의 유입을 단속하는 단속밸브를 포함하는 것을 특징으로 하는 냉장고.5. The refrigerator according to claim 4, further comprising an intermittent valve for regulating the inflow of defrost water into the branch flow path facing the humidifying member. 제 5항에 있어서, 상기 야채저장실격판에 대해 소정의 냉기유동통로를 두고 이격 설치되는 야채저장실덕트판을 더 포함하며, 상기 냉기유동통로는 상기 덕트와 연결하고 있는 것을 특징으로 하는 냉장고.6. The refrigerator according to claim 5, further comprising a vegetable storage chamber duct plate spaced apart from the vegetable storage compartment plate with a predetermined cold air flow passage therebetween, wherein the cold air flow passage is connected to the duct.
KR1019970040255A 1997-08-22 1997-08-22 Refrigerator KR100243080B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107687735A (en) * 2017-08-23 2018-02-13 刘巍 A kind of refrigerator is every logical plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107687735A (en) * 2017-08-23 2018-02-13 刘巍 A kind of refrigerator is every logical plate

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