KR200158720Y1 - Refrigerator with multi-evaporator - Google Patents
Refrigerator with multi-evaporator Download PDFInfo
- Publication number
- KR200158720Y1 KR200158720Y1 KR2019960034205U KR19960034205U KR200158720Y1 KR 200158720 Y1 KR200158720 Y1 KR 200158720Y1 KR 2019960034205 U KR2019960034205 U KR 2019960034205U KR 19960034205 U KR19960034205 U KR 19960034205U KR 200158720 Y1 KR200158720 Y1 KR 200158720Y1
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- KR
- South Korea
- Prior art keywords
- compartment
- evaporator
- freezer compartment
- refrigerator
- freezer
- Prior art date
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 16
- 238000005192 partition Methods 0.000 claims abstract description 14
- 238000007710 freezing Methods 0.000 claims description 19
- 230000008014 freezing Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
- F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
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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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
- F25D19/04—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with more than one refrigeration unit
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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
- F25D2317/06—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 with forced air circulation
- F25D2317/067—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 with forced air circulation characterised by air 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
- F25D2317/06—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 with forced air circulation
- F25D2317/068—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 with forced air circulation characterised by the fans
Abstract
본 고안은 냉장고의 고효율을 위해 복수개의 증발기를 채용하는 냉장고에 관한 것으로서, 더 상세하게는 냉장실에 냉기를 제공하는 증발기를 냉동실에 냉기를 제공하는 증발기와 같이 냉동실 내에 설치함으로써 냉장실의 유효 내용적을 증가시키고 증발기의 조립성을 향상시키면서 그 구조를 단순화시킨 복수개의 증발기를 채용하는 냉장고에 관한 것이다. 이를 위한 본 고안은, 소정의 간막이 주벽으로 분리된 냉장실과 냉동실에 독립적으로 냉기를 각각 제공하는 냉장실 증발기와 냉동실용 증발기를 포함하는 냉장고에 있어서, 상기 냉동실은 소정의 간격으로 분할되어 밀폐된 제1 냉동실부와 제2 냉동실부로 이루어지며, 상기 냉장실용 증발기는 상기 제1 냉동실부에 설치되고, 상기 냉동실용 증발기는 상기 제2 냉동실부에 설치되며, 상기 격벽에는 상기 냉장실용 증발기와 상기 냉동실용 증발기를 연결하는 냉매 통로 파이프부재가 설치되어 있는 것을 특징으로 한다. 이로써, 본 고안은 냉장고 조립작업의 단순화를 달성시킬 수 있는 이점과 부품의 감소를 달성시킬 수 있는 이점을 제공한다.The present invention relates to a refrigerator employing a plurality of evaporators for high efficiency of the refrigerator, and more particularly, by installing an evaporator providing cold air in the refrigerating compartment, such as an evaporator providing cold air in the freezer compartment, to increase the effective volume of the refrigerating compartment. The present invention relates to a refrigerator employing a plurality of evaporators which simplify the structure while improving the assemblability of the evaporator. The present invention for this purpose, a refrigerator comprising a refrigerator compartment evaporator and a freezer compartment evaporator, each of which provides a cold air to the refrigerator compartment and the freezer compartment in which a predetermined partition is separated by a main wall, wherein the freezer compartment is divided and sealed at a predetermined interval in a first space. The freezer compartment and the second freezer compartment, the refrigerator compartment evaporator is installed in the first freezer compartment, the freezer compartment evaporator is installed in the second freezer compartment, the partition wall evaporator and the freezer compartment evaporator. It characterized in that the refrigerant passage pipe member for connecting the. As such, the present invention provides the advantage of achieving the simplification of the refrigerator assembly and the reduction of the parts.
Description
본 고안은 냉장고의 고효율을 위해 복수개의 증발기를 채용하는 냉장고에 관한 것으로서, 더 상세하게는 냉장실에 냉기를 제공하는 증발기를 냉장실에 냉기를 제공하는 증발기와 같이 냉동실 내에 설치함으로써 냉장실의 유효 내용적을 증가시키고 증발기의 조립성을 향상시키며 그 구조를 단순화시킨 복수개의 증발기를 채용하는 냉장고에 관한 것이다.The present invention relates to a refrigerator employing a plurality of evaporators for high efficiency of the refrigerator, and more particularly, by installing an evaporator providing cold air in the refrigerating compartment in a freezer compartment, such as an evaporator providing cold air in the refrigerating compartment, increases the effective volume of the refrigerating compartment. The present invention relates to a refrigerator employing a plurality of evaporators, which improves the assemblability of the evaporator and simplifies its structure.
현재, 냉장고는 냉장고의 고효율을 위해 복수개의 증발기를 채용하는 경향이 있다. 즉, 냉장실과 냉동실 각각에는 전용의 증발기가 설치되어 독립적으로 냉장실 및 냉동실의 고내를 냉각하도록 되어 있다. 이와 같은 냉장실과 냉동실 각각에 독립적인 전용의 증발기를 채용하는 고효율 냉장고의 일례를 제1도 및 제2(a)도, 제2(b)도에 개략적으로 나타내 보였다. 제1도 및 제2(a), 2(b)도를 참조하면, 냉장실(10)에는 냉장실 증발기(12)와 팬 모터(14)가 냉장실(10)의 상부에 부착설치되어 있으며, 냉동실(20)에는 냉동실 증발기(22)와 팬 모터(24)가 냉동실(20)의 적절한 위치에 부착설치되고, 냉장실(10)과 냉동실(20) 사이에 냉장실 증발기(12)와 냉동실 증발기(22)를 연결하는 연결 냉매파이프(30)가 설치되어 있다. 그리고 냉장실(10)이 증발기(12) 하부에는 제상수를 수집하는 제상수 트레이(tray;16)가 설치되어 있고, 냉장실 전면에는 냉장실 증발기(12)를 커버(cover)하는 증발기 덮개(18)가 설치되어 있다. 또한, 냉동실(20)의 증발기(22) 하부에도 제상수를 수집하는 제상수 트레이(26)가 설치되어 있으며, 냉동실(20) 전면에는 냉동실 증발기(22)를 커버(cover)하는 증발기 덮개(28)가 설치되어 있다. 여기서, 제1도는 사이드-바이-사이드(side-by-side) 형태의 냉장고를 도시한 것이고, 제2(a),2(b)도는 제1도의 냉장실 및 냉동실의 측면을 각각 도시한 것으로서, 상기 증발기, 팬 모터 및 제상수 트레이 이외의 다른 냉장고 구성부품들은 설명의 편의 및 도면의 간단화를 위해 생략하였다.Currently, refrigerators tend to employ a plurality of evaporators for high efficiency of the refrigerator. That is, a dedicated evaporator is installed in each of the refrigerating compartment and the freezing compartment to independently cool the interior of the refrigerating compartment and the freezing compartment. One example of a high-efficiency refrigerator employing a dedicated evaporator independent of each of the refrigerator compartment and the freezer compartment is schematically shown in FIGS. 1, 2 (a) and 2 (b). Referring to FIGS. 1 and 2 (a) and 2 (b), in the refrigerating chamber 10, a refrigerating chamber evaporator 12 and a fan motor 14 are attached to an upper portion of the refrigerating chamber 10. 20, a freezer compartment evaporator 22 and a fan motor 24 are attached to an appropriate position of the freezer compartment 20, and a refrigerator compartment evaporator 12 and a freezer compartment evaporator 22 are provided between the refrigerator compartment 10 and the freezer compartment 20. A connecting refrigerant pipe 30 for connecting is provided. In the refrigerating chamber 10, a defrost water tray 16 for collecting defrost water is installed below the evaporator 12, and an evaporator cover 18 covering the refrigerating chamber evaporator 12 is provided at the front of the refrigerating chamber. It is installed. In addition, a defrost water tray 26 for collecting defrost water is installed under the evaporator 22 of the freezer compartment 20, and an evaporator cover 28 covering the freezer compartment evaporator 22 on the front side of the freezer compartment 20. ) Is installed. Here, FIG. 1 shows a side-by-side type refrigerator, and FIGS. 2 (a) and 2 (b) show side surfaces of the refrigerator compartment and the freezer compartment of FIG. 1, respectively. Refrigerator components other than the evaporator, fan motor, and defrost water tray have been omitted for ease of description and simplicity of the drawings.
상기와 같이 구성된 복수의 증발기를 채용하는 고효율 냉장고의 동작은 이미 공지되어 있지만, 참고로 제3도를 참조하면서 개략적으로 설명하면 다음과 같다. 즉, 압축기(1)에서 고온 고압으로 압축된 냉매가 응축기(3)에 유입되면, 응축기(3)는 응축작용을 하여 상기 고온 고압의 냉매를 액화시킨다. 응축기(3)에서 액화된 냉매는 모세관(5)을 거치면서 감압되어 냉동실 증발기(22) 및 냉장실 증발기(12)로 유입된다. 냉동실 증발기(22) 및 냉장실 증발기(12)로 유입된 냉매는 증발되어 냉동실(20) 및 냉장실(10)이 고내를 냉각한 후 압축기(1)로 유입되어 냉매 사이클을 형성하게 된다. 여기서, 상기 냉동실 증발기(22)와 냉장실 증발기(12)사이의 냉매통로는 연결 냉매 파이프(30; 제1도)가 담당한다.The operation of the high-efficiency refrigerator employing a plurality of evaporators configured as described above is already known, but when described schematically with reference to FIG. That is, when the refrigerant compressed by the high temperature and high pressure in the compressor 1 flows into the condenser 3, the condenser 3 condenses to liquefy the high temperature and high pressure refrigerant. The refrigerant liquefied in the condenser 3 is reduced in pressure through the capillary tube 5 and flows into the freezer compartment evaporator 22 and the refrigerator compartment evaporator 12. The refrigerant introduced into the freezer compartment evaporator 22 and the refrigerating chamber evaporator 12 is evaporated, and the freezer compartment 20 and the refrigerating compartment 10 cool the inside of the refrigerator, and then flow into the compressor 1 to form a refrigerant cycle. Here, the refrigerant passage between the freezer compartment evaporator 22 and the refrigerator compartment evaporator 12 is in charge of the connecting refrigerant pipe 30 (FIG. 1).
그런데, 상술한 바와 같이 냉장실 및 냉동실에 독립적인 전용의 증발기를 채용하는 고효율 냉장고에 있어서, 냉장실과 냉동실의 각 증발기와 팬 모터가 독립적으로 설치되기 때문에, 이들을 설치하기 위해서는 각각의 개별적인 조립 공정이 수행되어야 하는 번거로운 문제점이 있었다. 즉, 냉장실 증발기를 조립하기 위하여는 해당 입출구 각각에 용접을 하여야 하며, 또한 냉동실 증발기를 조립하기 위해서도 해당 입출구 각각에 용접을 하여야 하는 등 조립공수가 많이 소요되는 문제점이 있었다.However, in the high-efficiency refrigerator employing a dedicated evaporator independent of the refrigerating compartment and the freezing compartment as described above, since each evaporator and the fan motor of the refrigerating compartment and the freezing compartment are installed independently, each individual assembly process is performed to install them. There was a hassle issue that had to be. That is, in order to assemble the refrigerating chamber evaporator, welding must be performed at each inlet and outlet, and in order to assemble the freezer compartment evaporator, there is a problem in that a lot of assembly labor is required.
또한, 종래에는 냉장실과 냉동실 각각에 독립적인 증발기가 설치되기 때문에 각각의 증발기 덮개가 소모되는 비경제적인 문제점이 있었다.In addition, the conventional evaporator is installed in each of the refrigerating chamber and the freezing chamber, there is an uneconomic problem that each evaporator cover is consumed.
더욱이, 종래에는 냉장실과 냉동실 각각에 독립적인 증발기가 설치되기 때문에 내용적을 많이 필요로 하는 냉장실의 유효내용적은 감소되고, 내용적을 상대적으로 많이 필요로 하지 않는 냉동실의 내용적은 비효율적으로 이동되는 문제점이 있었다.Moreover, in the related art, since independent evaporators are installed in each of the refrigerating compartment and the freezing compartment, the effective contents of the refrigerating compartment that requires a lot of contents are reduced, and the contents of the freezer compartment that do not require a relatively large amount of contents are inefficiently moved. .
본 고안은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 냉장실에 냉기를 제공하는 냉장실용 증발기를, 냉동실에 냉기를 제공하는 냉동실용 증발기와 같이 냉동실에 설치하되, 각 냉기의 순환은 독립적으로 냉장실과 냉동실에서 순환되도록 함으로써 냉장실의 유효내용적을 크게하고, 각 증발기의 조립 작업공수를 감소시켜 조립성이 향상되도록 한 복수의 증발기를 채용하는 냉장고를 제공함에 그 목적이 있다.The present invention has been made to solve the above problems, it is installed in the freezer compartment, such as a freezer compartment evaporator for providing cold air to the freezer compartment, providing a cold air in the freezer compartment, each circulation of the refrigerator is independently It is an object of the present invention to provide a refrigerator employing a plurality of evaporators to increase the effective contents of the refrigerating compartment and to reduce the assembly work of each evaporator to improve the assembly performance by allowing the freezer to circulate in the freezer compartment.
제1도는 종래 복수개의 증발기를 채용하는 냉장고를 개략적으로 도시한 단면도.1 is a cross-sectional view schematically showing a refrigerator employing a plurality of conventional evaporators.
제2(a),(b)도는 제1도의 측면부를 도시한 단면도.2 (a) and 2 (b) are cross-sectional views showing side portions of FIG.
제3도는 일반적인 냉동 사이클을 도시한 개념도.3 is a conceptual diagram illustrating a general refrigeration cycle.
제4도는 본 고안에 따른 복수개의 증발기를 채용한 냉장고의 단면도.4 is a cross-sectional view of a refrigerator employing a plurality of evaporators according to the present invention.
제5도는 제4도의 측부 단면도.5 is a side cross-sectional view of FIG.
제6도는 제4도의 C부의 측면 상세 단면도.FIG. 6 is a side cross-sectional detailed view of part C of FIG.
제7도는 제6도의 A-A'선에 따른 단면도.7 is a cross-sectional view taken along line AA ′ of FIG. 6.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
40 : 간막이 주벽 50 : 냉장실40: partition wall 50: cold storage room
52 : 냉기토출 개구부 54 : 냉기유입 개구부52: cold air discharge opening 54: cold air inlet opening
60 : 제1 냉동실 62 : 냉장실용 증발기60: first freezing chamber 62: evaporator for the refrigerating chamber
67 : 격벽 70 : 제2 냉동실67 partition wall 70 second freezer
72 : 냉동실용 증발기 80 : 연결 냉매파이프72: evaporator for freezer 80: connected refrigerant pipe
82 : 실링 부재 100 : 냉동실82: sealing member 100: freezer
상기 목적을 달성하기 위하여 본 고안에 따른 복수의 증발기를 채용하는 냉장고는, 소정의 간막이 주벽으로 분리된 냉장실과 냉동실에 독립적으로 냉기를 각각 제공하는 냉장실용 증발기와 냉동실용 증발기를 포함하는 냉장고에 있어서, 상기 냉동실은 소정의 격벽으로 분할되어 밀폐된 제1 냉동실부와 제2 냉동실부로 이루어지며, 상기 냉장실용 증발기는 상기 제1 냉동실부에 설치되고, 상기 냉동실용 증발기는 상기 제2 냉동실부에 설치되며, 상기 격벽에는 상기 냉장실용 증발기와 상기 냉동실용 증발기를 연결하는 냉매 통로 파이프부재가 설치되어 있는 점에 그 특징이 잇다.In order to achieve the above object, a refrigerator employing a plurality of evaporators according to the present invention is a refrigerator including a refrigerator compartment evaporator and a refrigerator compartment evaporator, each of which provides cooling air independently of a refrigerator compartment and a freezer compartment in which a predetermined partition is separated by a main wall. The freezer compartment may include a first freezer compartment and a second freezer compartment, which are divided into predetermined partitions and sealed, the refrigerator compartment evaporator is installed in the first freezer compartment, and the freezer compartment evaporator is installed in the second freezer compartment. The partition wall is characterized in that the refrigerant passage pipe member for connecting the refrigerator compartment evaporator and the freezer compartment evaporator is provided.
본 고안의 바람직한 실시예에 있어서, 상기 제1 냉동실부와 접하는 상기 주벽의 소정부위에는 상기 냉동실용 증발기의 냉기가 상기 제1 냉동실부와 상기 냉장실을 순환하도록 하는 소정의 개구부가 형성되어 있다.In a preferred embodiment of the present invention, a predetermined opening is formed in a predetermined portion of the circumferential wall in contact with the first freezer compartment to allow cold air of the freezer compartment evaporator to circulate the first freezer compartment and the refrigerating compartment.
본 고안의 바람직한 실시예에 있어서, 상기 냉매 통로 파이프부재의 주변은 실링부재로 감싸져 있다.In a preferred embodiment of the present invention, the periphery of the refrigerant passage pipe member is wrapped with a sealing member.
이하, 첨부된 도면을 참조하면서 본 고안에 따른 복수의 증발기를 채용하는 고효율 냉장고의 바람직한 실시예를 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of a high-efficiency refrigerator employing a plurality of evaporators according to the present invention.
본 고안에 따른 복수의 증발기를 채용하는 고효율 냉장고는, 냉동실에 존재하는 불필요한 여유공간을 활용하여 냉장실용 증발기를 상기 냉동실내에 냉동실용 증발기와 같은 설치함으로써 냉장실의 유효면적을 넓히고, 조립성 및 경제성이 개선되도록 한 것으로서, 소정의 간막이 주벽(40)에 의해 상호간에 분리 밀폐된 냉장실(50)과 냉동실(100)을 포함한다. 여기서, 상기 냉동실(100)은 소정의 격벽(67)으로 분할되어 밀폐된 제1 냉동실부(60)와 제2 냉동실부(70)로 이루어지며, 냉장실용 증발기(62)는 상기 제 1 냉동실부(60)에 설치되고, 냉동실용 증발기(72)는 상기 제2 냉동실부(70)에 설치되며, 상기 격벽(67)에는 상기 냉장실용 증발기(62)와 상기 냉동실용 증발기(72)를 연결하는 냉매 통로 파이프부재(80)가 설치되어 있다. 그리고, 상기 제1 냉동실부(60)와 접하는 상기 주벽(40)의 소정부위에는 상기 냉동실용 증발기의 냉기가 상기 제1 냉동실부(60)와 상기 냉장실(50)을 순환하도록 하는 소정의 제1, 2 개구부(52)(54)가 형성되어 있다. 여기서, 상기 제1 개구부(52)는 냉장실용 증발기(62)에 의한 냉기를 냉장실용 팬 모터(64)를 통해 냉장실(50)로 토출시키는 토출 개구부이고, 상기 제2 개구부(54)는 냉장실(50) 내부를 순환한 냉기를 제1 냉동실(60)로 유입시키기 위한 개구부이다. 또한, 상기 냉매 통로 파이프부재(80)의 주변은 제1 냉동실(60) 내부의 냉기와 제2 냉동실(70) 내부의 냉기가 상호간에 교류하지 못하도록 하는 실링부재(82)로 바람직하게 감싸져 있다. 미설명 부호 74는 냉동실용 팬 모터이고, 110은 냉동실(100)의 뒷벽이다.The high-efficiency refrigerator employing a plurality of evaporators according to the present invention, by utilizing the extra space present in the freezer compartment, by installing the refrigerating compartment evaporator in the freezer compartment, such as a freezer compartment evaporator, to increase the effective area of the refrigerating compartment, assembly and economical In order to be improved, a predetermined membrane includes a refrigerating chamber 50 and a freezing chamber 100 which are separated and sealed from each other by the main wall 40. Here, the freezer compartment 100 is composed of a first freezer compartment 60 and a second freezer compartment 70 divided into predetermined partitions 67 and the refrigerator compartment evaporator 62 is the first freezer compartment. The freezer compartment evaporator 72 is installed in the second freezer compartment 70, and the partition wall 67 connects the refrigerator compartment evaporator 62 and the freezer compartment evaporator 72. A refrigerant passage pipe member 80 is provided. In addition, at a predetermined portion of the circumferential wall 40 in contact with the first freezing compartment 60, a predetermined first for allowing cold air of the freezing compartment evaporator to circulate the first freezing compartment 60 and the refrigerating compartment 50. 2 openings 52 and 54 are formed. Here, the first opening 52 is a discharge opening for discharging the cold air by the refrigerating chamber evaporator 62 to the refrigerating chamber 50 through the refrigerating chamber fan motor 64, and the second opening 54 is a refrigerating chamber ( 50) is an opening for introducing cold air circulated inside to the first freezing compartment 60. In addition, the periphery of the refrigerant passage pipe member 80 is preferably surrounded by a sealing member 82 which prevents the cold inside the first freezing chamber 60 and the cold inside the second freezing chamber 70 from interacting with each other. . Reference numeral 74 is a fan motor for a freezer compartment, and 110 is a rear wall of the freezer compartment 100.
상기와 같이 구성된 본 고안에 따른 복수의 증발기를 채용한 냉장고의 작용을 제4도 내지 제7도를 참조하면서 설명한다. 제4도는 고안에 따른 냉장고의 단면도이고, 제5도는 제4도의 측면 단면도이고, 제6도는 제4도 C부의 측면 상세 단면도이며, 제7도는 제6도의 A-A'선에 따른 단면도이다.The operation of the refrigerator employing the plurality of evaporators according to the present invention configured as described above will be described with reference to FIGS. 4 to 7. 4 is a cross-sectional view of the refrigerator according to the present invention, FIG. 5 is a side cross-sectional view of FIG. 4, FIG. 6 is a detailed cross-sectional side view of part C of FIG. 4, and FIG. 7 is a cross-sectional view taken along line AA ′ of FIG.
본 고안에 따른 복수의 증발기를 채용한 냉장고는, 제3도에 도시되어 있는 바와 같은 종래의 냉동 사이클과 동일한 냉동 사이클을 수행하나, 그 구성과 설치에 있어서 보다 효율적이고, 경제적인 구조로 되어 있다. 즉, 냉동실(100)의 상부에 위치한 제1 냉동실부(60)에 냉장실용 증발기(62)와 팬 모터(64)가 설치되어 있으며, 제1 냉동실부(60)와 제2 냉동실부(70)를 분리 밀폐하는 격벽(67) 하부에 냉동실용 증발기(72)와 팬 모터(74)가 설치되어 있다.The refrigerator employing a plurality of evaporators according to the present invention performs the same refrigeration cycle as the conventional refrigeration cycle as shown in FIG. 3, but has a more efficient and economical structure in its construction and installation. . That is, the refrigerator compartment evaporator 62 and the fan motor 64 are installed in the first freezer compartment 60 located above the freezer compartment 100, and the first freezer compartment 60 and the second freezer compartment 70 are provided. A freezer compartment evaporator 72 and a fan motor 74 are provided below the partition wall 67 that separate and seal the seals.
상기와 같이 이루어진 상태에서 냉장실(50)의 더운 냉기가 유입 개구부(54)를 통해 제1 냉동실(60)로 유입되면, 냉장실용 팬 모터(64)는 상기 유입된 냉기를 강제적으로 냉장실용 증발기(62)와 열교환시켜 토출 개구부(52)를 통해 냉장실(50)로 상기 열교환된 차가운 냉기를 밀어 보낸다.When the hot cold air in the refrigerating compartment 50 is introduced into the first freezing compartment 60 through the inlet opening 54 in the above-described state, the refrigerating compartment fan motor 64 forcibly introduces the introduced cold air into the refrigerating compartment evaporator ( Heat exchanged with 62 to push the heat exchanged cold cold air to the refrigerating chamber 50 through the discharge opening (52).
그리고, 냉동실(100)의 냉기는 냉동실용 증발기(72)의 하부로 유입되어 냉동실용 증발기(72)와 냉동실용 증발기(72)의 일체화된 덮개(120)의 토출구멍 통해 냉동실(100)로 차가운 냉기를 공급하여 준다.In addition, the cold air of the freezer compartment 100 flows into the lower portion of the freezer compartment evaporator 72 and cools the freezer compartment 100 through the discharge hole of the cover 120 integrated with the freezer compartment evaporator 72 and the freezer compartment evaporator 72. Provide cold air.
냉장실(50)의 냉기와 냉동실(100)의 냉기는 제7도에 상세하게 도시되어 있는 바와 같은 격벽(67)에 의해 상호간에 섞이지 않게 된다. 이때, 냉장실용 증발기(62)와 냉동실용 증발기(72)을 연결하는 연결 냉매 파이프(80)의 주변에는 실링부재(82)가 감싸고 있기 때문에 상기 냉장실이 냉기와 냉동실의 냉기는 상호간에 완전하게 차단된다.The cold of the refrigerator compartment 50 and the cold air of the freezer compartment 100 are not mixed with each other by the partition wall 67 as shown in detail in FIG. At this time, since the sealing member 82 is wrapped around the connection refrigerant pipe 80 connecting the refrigerator compartment evaporator 62 and the refrigerator compartment evaporator 72, the refrigerator compartment completely blocks the cold air and the cold air in the freezer compartment. do.
또한, 본 고안은, 냉장실용 증발기(62)와 냉동실용 증발기(72)가 냉동실(100)에 같이 설치되어 있으므로 이들 증발기를 일체화할 수 있으며, 이로써 본 고안은 종래 기술에서 증발기들을 냉장고에 각각 설치할 때 보다 설치 용접개소를 절반이상 줄일 수 있게 한다. 더욱이, 본 고안에 따르면 냉장실용 증발기와 냉동실용 증발기를 커버(cover)하는 덮개(120)도 종래와 달리 독립적으로 하지 않고 일체화할 수 있어 조립 공정을 더욱 간단하게 할 수 있게 해 준다.In addition, the present invention, since the refrigerator compartment evaporator 62 and the freezer compartment evaporator 72 are installed together in the freezer compartment 100, these evaporators can be integrated, whereby the present invention is to install the evaporators in the refrigerator respectively. The installation welds can be reduced by more than half. Furthermore, according to the present invention, the lid 120 covering the refrigerating compartment evaporator and the freezing compartment evaporator can also be integrated without being independent, unlike the related art, thereby simplifying the assembly process.
지금까지 본 고안의 상세한 설명이 사이드-바이-사이드(side-by-side) 형태의 냉장고를 기준으로 하여 설명되고 도시되었지만, 본 고안은 이에 한정하지 않고 상냉장 하냉동 형태의 냉장고와 상냉동 하냉장 형태의 냉장고에도 적용될 수 있다는 것이 당업자에게는 극히 용이하게 이해될 것이다.Although the detailed description of the present invention has been described and illustrated on the basis of a side-by-side type refrigerator, the present invention is not limited thereto, and the present invention is not limited thereto. It will be readily understood by those skilled in the art that the present invention can be applied to refrigerators in a refrigerated form.
상술한 바와 같이 본 고안에 따른 복수개의 증발기를 채용한 냉장고는, 냉장실에 냉기를 제공하는 증발기를 냉동실에 냉기를 제공하는 증발기와 같이 냉동실 내에 설치함으로써 냉장실의 유효내용적을 증가시키고 증발기들의 조립성을 향상시키며 그 구조를 단순화시킬 수 있는 이점을 제공한다. 즉, 본 고안은 냉장고 조립작업의 단순화를 달성시킬 수 있는 이점과 공정의 단순화 및 부품의 감소를 달성시킬 수 있는 이점을 제공한다.As described above, a refrigerator employing a plurality of evaporators according to the present invention increases the effective contents of the refrigerating compartment and installs the evaporators by installing an evaporator providing cold air in the refrigerating compartment together with an evaporator providing cold air in the freezing compartment. Improves and simplifies its structure. That is, the present invention provides the advantages of achieving the simplification of the refrigerator assembly work and the simplification of the process and the reduction of the parts.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960034205U KR200158720Y1 (en) | 1996-10-17 | 1996-10-17 | Refrigerator with multi-evaporator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960034205U KR200158720Y1 (en) | 1996-10-17 | 1996-10-17 | Refrigerator with multi-evaporator |
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| Publication Number | Publication Date |
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| KR19980020939U KR19980020939U (en) | 1998-07-15 |
| KR200158720Y1 true KR200158720Y1 (en) | 1999-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR2019960034205U KR200158720Y1 (en) | 1996-10-17 | 1996-10-17 | Refrigerator with multi-evaporator |
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| KR (1) | KR200158720Y1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100633077B1 (en) | 2004-12-22 | 2006-10-11 | 삼성전자주식회사 | Refrigerator |
| KR100861349B1 (en) * | 2002-10-30 | 2008-10-02 | 엘지전자 주식회사 | A side-by-side type refrigerator |
| WO2020004955A1 (en) * | 2018-06-27 | 2020-01-02 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| WO2020004957A1 (en) * | 2018-06-27 | 2020-01-02 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| WO2020004954A1 (en) * | 2018-06-27 | 2020-01-02 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
-
1996
- 1996-10-17 KR KR2019960034205U patent/KR200158720Y1/en not_active IP Right Cessation
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100861349B1 (en) * | 2002-10-30 | 2008-10-02 | 엘지전자 주식회사 | A side-by-side type refrigerator |
| KR100633077B1 (en) | 2004-12-22 | 2006-10-11 | 삼성전자주식회사 | Refrigerator |
| KR100725790B1 (en) | 2004-12-22 | 2007-06-08 | 삼성전자주식회사 | Refrigerator and Manufacturing Method of the same |
| KR20200001384A (en) * | 2018-06-27 | 2020-01-06 | 엘지전자 주식회사 | Vacuum adiabatic body and refrigerator |
| AU2019292299B2 (en) * | 2018-06-27 | 2022-07-21 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| WO2020004954A1 (en) * | 2018-06-27 | 2020-01-02 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| KR20200001396A (en) * | 2018-06-27 | 2020-01-06 | 엘지전자 주식회사 | Vacuum adiabatic body, and refrigerator |
| KR20200001383A (en) * | 2018-06-27 | 2020-01-06 | 엘지전자 주식회사 | Vacuum adiabatic body and refrigerator |
| WO2020004955A1 (en) * | 2018-06-27 | 2020-01-02 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| CN111936812A (en) * | 2018-06-27 | 2020-11-13 | Lg电子株式会社 | Vacuum insulator and refrigerator |
| WO2020004957A1 (en) * | 2018-06-27 | 2020-01-02 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| CN115388606A (en) * | 2018-06-27 | 2022-11-25 | Lg电子株式会社 | Vacuum insulator and refrigerator |
| US11592137B2 (en) | 2018-06-27 | 2023-02-28 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
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| US11598476B2 (en) | 2018-06-27 | 2023-03-07 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| KR102545719B1 (en) * | 2018-06-27 | 2023-06-21 | 엘지전자 주식회사 | Vacuum adiabatic body and refrigerator |
| KR102547859B1 (en) * | 2018-06-27 | 2023-06-27 | 엘지전자 주식회사 | Vacuum adiabatic body, and refrigerator |
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| CN115388606B (en) * | 2018-06-27 | 2024-01-16 | Lg电子株式会社 | Vacuum insulator and refrigerator |
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| KR19980020939U (en) | 1998-07-15 |
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