KR0117027Y1 - Separate type refrigerator - Google Patents
Separate type refrigeratorInfo
- Publication number
- KR0117027Y1 KR0117027Y1 KR2019940028435U KR19940028435U KR0117027Y1 KR 0117027 Y1 KR0117027 Y1 KR 0117027Y1 KR 2019940028435 U KR2019940028435 U KR 2019940028435U KR 19940028435 U KR19940028435 U KR 19940028435U KR 0117027 Y1 KR0117027 Y1 KR 0117027Y1
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerator
- main
- auxiliary
- cold air
- condenser
- Prior art date
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 20
- 238000007710 freezing Methods 0.000 claims abstract description 18
- 230000008014 freezing Effects 0.000 claims abstract description 18
- 230000005494 condensation Effects 0.000 abstract description 18
- 238000009833 condensation Methods 0.000 abstract description 18
- 230000006835 compression Effects 0.000 abstract description 7
- 238000007906 compression Methods 0.000 abstract description 7
- 238000005057 refrigeration Methods 0.000 abstract description 7
- 238000007664 blowing Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- 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
- F25D2317/0671—Inlet 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
- 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
- F25D2317/0672—Outlet ducts
Abstract
본 고안의 분리형 냉장고는, 냉동 및 냉장실(53)(54)을 갖춘 냉장고 실내기(50)와, 주압축기(75)와, 주응축기(76) 및 주증발기(78)를 갖춘 냉장고실외기(70)로 이루어진 분리형 냉장고에 있어서, 상기 냉장고실외기(70)의 내부에는, 상기 주응축기(76)에서 발생되는 응축열을 급속히 냉각시키도록 상기 주응축기(76)에 근접되게 설치된 보조증발기(82)와, 상기 보조증발기(82)로 냉매를 순환시키도록 냉매를 압축시키는 보조압축기(80)와, 상기 보조압축기(80)에서 압축된 냉매를 응축시키는 보조응축기(81)가 구비되어 있는 구조로 되어 있기 때문에 냉기순환속도를 빠르게하고, 압축 및 응축효율을 향상시킬 수 있음과 동시에 냉동 및 냉장효율을 향상시킬 수 있음은 물론, 압축 및 응축열과 소음이 실내에 전도되지 않게 하여 쾌적한 실내공간을 조성할 뿐만 아니라, 냉장고의 내부를 넓게 사용할 수 있다.The detachable refrigerator of the present invention includes a refrigerator indoor unit 50 having a freezing and refrigerating chamber 53, 54, a main compressor 75, a main condenser 76, and a main evaporator 78. In the separate refrigerator consisting of, the inside of the refrigerator outdoor unit 70, the auxiliary evaporator 82 is installed in close proximity to the main condenser 76 to rapidly cool the condensation heat generated from the main condenser 76, and the Since the auxiliary compressor (80) compresses the refrigerant to circulate the refrigerant to the auxiliary evaporator (82), and the auxiliary condenser (81) for condensing the refrigerant compressed in the auxiliary compressor (80) is provided Not only can it improve the circulation speed, improve the compression and condensation efficiency, but also improve the refrigeration and refrigeration efficiency, and create a comfortable indoor space by preventing the compression and condensation heat and noise from conducting to the room.It can be widely used for the interior of Django.
Description
제1도는 종래의 일체형 냉장고를 도시한 전체 단면 사시도,1 is a full sectional perspective view showing a conventional integrated refrigerator,
제2도는 본 고안의 분리형 냉장고를 도시한 전체 단면도.2 is a cross-sectional view showing a removable refrigerator of the present invention.
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
50:냉장고실내기53, 54:냉동 및 냉장실50: refrigerator compartment 53, 54: freezer and refrigerator compartment
70:냉장고실외기75:주압축기70: refrigerator outdoor unit 75: main compressor
76:주응축기77:냉각수단76: main condenser 77: cooling means
78:주증발기80:보조압축기78: main evaporator 80: auxiliary compressor
81:보조응축기82:보조증발기81: Auxiliary Condenser 82: Auxiliary Evaporator
본 고안은 분리형 냉장고에 관한 것으로,특히 냉장고로 부터 주압축기, 주증발기 및 주응축기를 분리하여 실외에 설치함과 동시에 그 주응축기가 별도의 냉동싸이클을 갖는 보조증발기의 냉기공급에 의해 접촉되어 조속히 냉각되도록 한 분리형 냉장고에 관한 것이다.The present invention relates to a separate refrigerator, and in particular, the main compressor, the main evaporator and the main condenser are separated from the refrigerator and installed outdoors, and the main condenser is contacted by the cold air supply of the auxiliary evaporator having a separate refrigeration cycle. A separate refrigerator which is allowed to cool.
종래의 일체형 냉장고는 응축장치가 제1도에 도시한 바와 같이, 주응축기(10), 결로방지파이프(11) 및 보조응축기(12)로 구성되어 있다.The conventional integrated refrigerator includes a main condenser 10, a condensation preventing pipe 11 and an auxiliary condenser 12, as shown in FIG.
즉, 주응축기(10)는 냉장고(1)의 후레임뒷판(13)이나 캐비넷트(14)의 좌,우측 전면적에 걸쳐서 지그재그형상으로 배치된후, 알루미늄테이프의 부착에 의해 단열부재(15)의 측벽에 설치되어 왔었다.That is, the main condenser 10 is arranged in a zigzag shape over the entire left and right sides of the frame back plate 13 or the cabinet 14 of the refrigerator 1, and then the aluminum tape is attached to the heat insulating member 15. It has been installed on the side wall.
상기 결로방지파이프(11)는 이슬맺힘을 방지하도록 냉장고(1) 전면의 후렌지 외주면에 매설되어 왔었다.The condensation prevention pipe 11 has been embedded in the outer periphery of the flange of the front of the refrigerator 1 to prevent dew formation.
상기 보조응축기(12)는 한곳에 모여진 제상수를 증발시키도록 증발접시(16)의 하단에 설치되어 왔었다.The auxiliary condenser 12 has been installed at the bottom of the evaporation plate 16 to evaporate the defrost water collected in one place.
이러한 구성의 일체형 냉장고 작동을 살펴보면, 냉장고(1)의 하단에 장착된 압축기(17)가 고내에 설정된 온도에 도달하기 위하여 작동을 시작하면, 고온고압의 기체냉매는 보조응축기(12), 주응축기(10) 및 결로방지파이프(11)를 순차적으로 통과하면서 실온고압으로 변환되어 액화되고, 도시되지 않은 모세관을 통해 감압되어 증발기(19)를 통과하면서 팽창됨으로써 냉각되어 진다.Referring to the operation of the integrated refrigerator having such a configuration, when the compressor 17 mounted at the bottom of the refrigerator 1 starts operation to reach a temperature set in the refrigerator, the high-temperature and high-pressure gas refrigerant is the auxiliary condenser 12, the main condenser. 10 and the condensation prevention pipe 11 are converted into liquid at high temperature and liquefied while passing sequentially, and are cooled by being expanded while passing through the evaporator 19 under reduced pressure through a capillary tube (not shown).
그리고, 냉각된 냉매는 증발기(19)의 일측면에 장착된 모터(20)의 구동에 의한 송풍팬(21)의 회전력에 의해 댐퍼부재(22)의 안내를 받아 분배되어 냉동실(23)과 냉장실(24)로 각각 토출되어 진다.The cooled refrigerant is distributed under the guidance of the damper member 22 by the rotational force of the blower fan 21 driven by the motor 20 mounted on one side of the evaporator 19 to distribute the freezer compartment 23 and the refrigerating compartment. Each of them is discharged to 24.
그러나, 이와 같은 종래의 일체형 냉장고에 의하면, 주응축기(10)는 냉장고(1)의 운전시 주응축기(10)에서 발생되는 응축열이 대기중으로 방출되어 자연냉각될 수 있도록 냉장고(1)의 후레임뒷판(13)이나 캐비넷트(14)의 좌,우측 전면적에 지그재그형상으로 설치되는 구조로 되어 있으나, 이러한 자연냉각방식은 주응축기(10)에서 발생되는 응축열이 단열부재(15)를 통하여 냉동 및 냉장실(23)(24) 내부로 침투되기 때문에 냉동 및 냉장효율을 저하시킴과 동시에 냉동부하의 상승요인이 되었으며, 또 응축열에 의해 실내의 주변온도가 상승될 뿐만 아니라 압축기(17)의 가동시간을 길게 하여 전력소모량을 증가시킨다는 문제점이 있었다.However, according to the conventional integrated refrigerator, the main condenser 10 is the frame back plate of the refrigerator 1 so that the condensation heat generated from the main condenser 10 during operation of the refrigerator 1 may be released into the atmosphere to be naturally cooled. (13) or the cabinet (14) has a structure that is installed in a zigzag shape on the left and right front area, this natural cooling method, the heat of condensation generated in the main condenser 10 is refrigerated and refrigerating chamber through the insulating member (15) (23) (24) As it penetrates into the inside, it lowers the freezing and refrigeration efficiency and at the same time, it is a rising factor of the refrigeration load. There was a problem that increases the power consumption.
또한, 압축기(17)가 냉장고(1)내의 하부에 설치되는 구조로 되어 있기 때문에 압축기(17)의 가동시 발생되는 압축열이 실내로 전도되어 주변온도를 상승시킴은 물론, 압축기(17)에서 발생되는 진동 소음이 직접 실내로 전달된다는 문제점도 있었다.In addition, since the compressor 17 is installed in the lower part of the refrigerator 1, the heat of compression generated when the compressor 17 is operated is conducted to the room, thereby raising the ambient temperature, as well as in the compressor 17. There was also a problem that the generated vibration noise is transmitted directly to the room.
따라서, 본 고안은 상기 문제점들을 해결하기 위하여 이루어진 것으로, 본 고안의 목적은, 압축 및 응축효율을 향상시킴과 동시에 냉동 및 냉장효율을 향상시키고, 압축기, 압축 및 응축열과 소음이 실내에 전달 및 전도되지 않게 하여 쾌적한 실내공간을 조성할 수 있음과 동시에 냉장고의 내부를 넓게 사용할 수 있도록 한 분리형 냉장고를 제공하는데 있다.Accordingly, the present invention has been made to solve the above problems, and the object of the present invention is to improve the compression and condensation efficiency and at the same time to improve the freezing and refrigeration efficiency, the compressor, compression and condensation heat and noise transfer and conduction to the room The present invention provides a separate refrigerator that can create a comfortable interior space, and at the same time, make the inside of the refrigerator widely available.
상기 목적을 달성하기 위하여 이루어진 본 고안의 분리형 냉장고는, 냉동 및 냉장실을 갖춘 냉장고실내기와, 주압축기와, 주응축기 및 주증발기를 갖춘 냉장고실외기로 이루어진 분리형 냉장고에 있어서, 상기 냉장고 실외기의 내부에는, 상기 주응축기에서 발생되는 응축열을 급속히 냉각시키도록 상기 주응축기에 근접되게 설치된 보조증발기와, 상기 보조증발기로 냉매를 순환시키도록 냉매를 압축시키는 보조압축기와, 상기 보조압축기에서 압축된 냉매를 응축시키는 보조응축기가 구비되어 있는 것을 특징으로 한다.The detachable refrigerator of the present invention made to achieve the above object comprises a refrigerator compartment having a refrigerator and a refrigerating compartment, and a separate refrigerator having a main compressor and a refrigerator outdoor unit having a main condenser and a main evaporator. An auxiliary evaporator installed close to the main condenser to rapidly cool the condensation heat generated by the main condenser, an auxiliary compressor for compressing the refrigerant to circulate the refrigerant with the auxiliary evaporator, and condensing the refrigerant compressed in the auxiliary compressor. A secondary condenser is provided.
이하, 본 고안의 일실시예에 관하여 첨부 도면을 참조하면서 상세히 설명한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
본 고안은 제2도에 도시한 바와 같이, 음식물의 종류에 따라 칸칸이 저장시켜 음식물을 신선하게 냉동 및 냉장시키도록 실내에 설치되는 냉장고실내기(50)와, 냉기를 형성함과 동시에 그 냉기를 송풍하도록 실외에 설치되는 냉장고실외기(70)와, 상기 냉장고실외기(70)에서 열교환된 냉기를 상기 냉장고실내기(50)내에 분배 공급하도록 벽면(Ws)을 관통하여 냉장고실내기(50)와 냉장고실외기(70) 사이에 연결된 냉기공급덕트(90)와, 상기 냉장고실내기(50)의 냉기가 냉장고실외기(70)로 유출되어 순환되도록 벽면(Ws)을 관통하여 냉장고실내기(50)와 냉장고실외기(70) 사이에 연결된 냉기순환덕트(100)로 이루어져 있다.The present invention, as shown in Figure 2, depending on the type of food is stored in the refrigerator compartment 50 is installed indoors to store the frozen and refrigerated food freshly, and to form cold air and at the same time blow the cold air The refrigerator outdoor unit 70 and the refrigerator outdoor unit 70 which are installed outdoors so as to pass through the wall surface Ws to distribute and supply the cold air heat-exchanged by the refrigerator outdoor unit 70 into the refrigerator indoor unit 50. Between the refrigerator indoor unit 50 and the refrigerator outdoor unit 70 through the wall (Ws) so that the cold air supply duct 90 connected between the cold air supply duct 90 and the cold air of the refrigerator indoor unit 50 flows out to the refrigerator outdoor unit 70 and circulates. Consists of cold air circulation duct (100) connected to.
즉, 상기 냉장고실내기(50)는 음식물을 저장하여 냉동 및 냉장시키도록 캐비넷(51)의 내부 중앙에 형성된 중간부재(52)를 매개로 상하부가 구획 형성된 냉동 및 냉장실(53)(54)과, 상기 냉기공급덕트(90)와 연통되게 연결되어 냉장고실외기(70)내의 냉기가 냉장고실내기(50)로 유입되도록 상기 냉동 및 냉장실(53)(54)의 후측벽 캐비넷(51)에 각각 형성된 제1 및 제2냉기유입통로(55)(56)와, 상기 냉기순환덕트(100)와 연통되게 연결되어 냉장고실내기(50)내의 냉기가 냉장고실외기(70)로 유출되도록 상기 중간부재(52)에 형성된 냉기유출통로(57)와, 전원을 인가받아 구동되면서 상기 냉기공급덕트(90)를 매개로 상기 냉장고실외기(70)에서 열교환된 냉기를 조속히 흡입함과 동시에 그 냉기를 각각 냉동 및 냉장실(53)(54)내에 공급하도록 상기 제1 및 제2냉기유입통로(55)(56)에 장착된 제1 및 제2송풍수단(58)(59)과, 상기 제1 및 제2냉기유입통로(55)(56)을 통하여 유입된 냉기를 받아 상기 냉동 및 냉장실(53)(54)내에 골고루 확산시키도록 상기 캐비넷(51)의 후측벽과 일정한 간격을 두고 장착된 댐퍼부재(60)와, 상기 냉동 및 냉장실(53)(54)의 전면 개구를 개폐하도록 힌지 결합된 냉동 및 냉장실도어(61)(62)로 이루어져 있다.That is, the refrigerator compartment 50 is a freezing and refrigerating chamber (53) (54) and the upper and lower partitions formed by the intermediate member 52 formed in the inner center of the cabinet 51 to store and freeze and refrigerated food, Firstly connected to the cold air supply duct 90 is formed in the rear wall cabinet 51 of the freezing and refrigerating compartments 53 and 54 so that the cold air in the refrigerator outdoor unit 70 flows into the refrigerator compartment 50. And a second cold air inflow passage 55 and 56 connected to the cold air circulation duct 100 to be formed on the intermediate member 52 such that cold air in the refrigerator indoor 50 flows out to the refrigerator outdoor air 70. The cold air outlet passage 57 and the power supply are driven and sucked in the cold air heat exchanged in the refrigerator outdoor unit 70 through the cold air supply duct 90 at the same time, and the cold air is respectively stored in the freezing and refrigerating compartment 53. To the first and second cold air inlet passages 55 and 56 to be supplied into the 54. Evenly received in the freezing and refrigerating chamber (53) (54) by receiving the cold air introduced through the first and second blowing means (58, 59) and the first and second cold air inflow passage (55, 56). A damper member 60 mounted at a predetermined distance from the rear wall of the cabinet 51 to diffuse, and a freezing and refrigerating chamber door 61 hinged to open and close the front opening of the freezing and refrigerating chambers 53 and 54. (62).
한편, 상기 냉장고실외기(70)는 카바부재(71)와, 상기 카바부재(71)내의 대기순환실(72)과 냉기순환실(73)을 구획하는 칸막이부재(74)와, 순환냉매를 압축하도록 상기 대기순환실(72)내에 장착된 주압축기(75)와, 상기 주압축기(75)에서 압축된 냉매를 응축시키도록 상기 대기순환실(72)내에 장착된 주응축기(76)와, 상기 주응축기(76)에서 발생되는 응축열을 냉기접촉에 의해 냉각되도록 상기 대기순환실(72)내에 장착된 냉각수단(77)과, 상기 주응축기(76)의 응축작용에 의해 응축된 냉매를 공급받아 순환되는 냉기를 재차 열교환시키도록 상기 냉기순환실(73)내에 장착된 주증발기(78)와, 상기 주증발기(78)에서 열교환된 냉기를 상기 냉기공급덕트(90)를 매개로 상기 냉장고실내기(50)내에 공급하도록 상기 냉기순환실(78)내에 장착된 제3송풍수단(79)으로 이루어져 있다.On the other hand, the refrigerator outdoor unit 70 compresses the cab member 71, the partition member 74 which partitions the atmospheric circulation chamber 72 and the cold air circulation chamber 73 in the cab member 71, and the circulating refrigerant. A main compressor 75 mounted in the atmospheric circulation chamber 72, a main compressor 76 mounted in the atmospheric circulation chamber 72 to condense the refrigerant compressed by the main compressor 75, and Cooling means 77 mounted in the atmospheric circulation chamber 72 and coolant condensed by the condensation of the main condenser 76 are supplied to cool the condensation heat generated by the main condenser 76 by cold air contact. The main evaporator 78 mounted in the cold air circulation chamber 73 and the cold air heat exchanged in the main evaporator 78 are exchanged through the cold air supply duct 90 to exchange heat of the circulated cold air again. And third blowing means (79) mounted in the cold air circulation chamber (78) so as to be supplied into the tank (50).
이때, 상기 냉기순환실(73)측의 카바부재(71)의 일측벽에는 상기 냉기순환덕트(90)와 연통되게 연결되도록 냉기유입구멍(73a)이 형성되어 있고, 그 타측벽에는 상기 냉기공급덕트(80)와 연통되게 연결되도록 냉기유출구멍(73b)이 형성되어 있다.At this time, one side wall of the cover member 71 of the cold air circulation chamber 73 side is formed with a cold air inlet hole (73a) to be connected to the cold air circulation duct 90, the other side of the cold air supply The cold air outlet hole 73b is formed to be connected to the duct 80 in communication with the duct 80.
또한, 상기 냉각수단(77)은 순환냉매를 압축하는 보조압축기(80)와, 상기 보조압축기(80)에서 압축된 냉매를 응축시키는 보조응축기(81)와, 상기 주응축기(76)에서 발생되는 웅측열을 급속히 냉각시키도록 주응축기(76)에 근접되게 장착된 보조증발기(82)로 이루어져 있다.In addition, the cooling means 77 is an auxiliary compressor (80) for compressing the circulating refrigerant, an auxiliary condenser (81) for condensing the refrigerant compressed in the auxiliary compressor (80) and the main condenser (76) It consists of an auxiliary evaporator 82 mounted proximate to the main condenser 76 to rapidly cool the male heat.
한편, 상기 냉기공급덕트(90)는 그 일측이 상기 냉장고실내기(50)의 냉동실(53)과 냉장실(54)측에 각각 냉기를 양분하여 공급되도록 2방향으로 통로가 형성되어 있다.On the other hand, the cold air supply duct 90 has a passage formed in two directions such that one side of the cold air supply duct 90 supplies the cold air to the freezing compartment 53 and the refrigerating compartment 54 side of the refrigerator compartment 50 respectively.
도면 중 미설명 부호 63은 선반대, 83은 주모세관, 84는 보조모세관, 91은 연결브라켓이다.In the drawings, reference numeral 63 is a shelf, 83 is a main capillary, 84 is an auxiliary capillary, and 91 is a connecting bracket.
다음에는, 이와 같이 구성된 본 고안의 작용 및 효과를 설명한다.Next, the operation and effects of the present invention configured as described above will be described.
냉장고실내기(50)의 냉동실(53)과 냉장실(54)의 고내가 소정의 설정온도에 도달하기 위하여 메인스위치(도시안됨)를 온 작동시켜 냉장고실외기(70)내의 장착된 주압축기(75)를 가동시키면, 제2도에 도시한 바와 같이 압축기(75)의 압축작용에 의해 고온고압의 기체냉매가스가 토출됨과 동시에 주응축기(76)의 내부를 통과함으로써 응축작용이 이루어진다. 즉, 주응축기(76)는 냉장고실외기(70)의 대기순환실(72)내에 장착되어 별도의 냉동싸이클을 갖는 보조증발기(82)에 근접되게 위치됨에 따라 보조증발기(82)로 부터 발생되는 냉기공급에 의한 냉기접촉에 의해서 빠르게 열교환됨으로써 짧은 시간내에 냉매온도가 급격히 다운되는 응축작용이 이루어진다.The main compressor (not shown) in the refrigerator outdoor unit 70 is turned on by turning on the main switch (not shown) so that the interior of the refrigerator compartment 53 and the refrigerator compartment 54 of the refrigerator compartment 50 reach a predetermined set temperature. In operation, as shown in FIG. 2, the high-temperature, high-pressure gas refrigerant gas is discharged by the compression action of the compressor 75, and the condensation is performed by passing through the inside of the main condenser 76. As shown in FIG. That is, the main condenser 76 is mounted in the atmospheric circulation chamber 72 of the refrigerator outdoor unit 70 and positioned close to the auxiliary evaporator 82 having a separate freezing cycle, thereby generating cold air from the auxiliary evaporator 82. Rapid heat exchange by cold air contact by the supply causes a condensation action in which the refrigerant temperature drops rapidly within a short time.
이때, 냉장고실외기(70)의 주압축기(75), 주응축기(76) 및 주증발기(78)는 냉장고실내기(50)로 부터 분리되어 실외에 설치되는 구조로 되어 있기 때문에 냉장고실내기(50)의 내부를 넓게 사용할 수 있음과 동시에 압축 및 응축열과 소음이 실내로 전도 및 전달되는 것을 미연에 방지할 수 있고, 또 상기 보조증발기(82)에서 발생되는 냉기에 의해 주응축기(76)의 웅측열을 냉각시킬수 있어 응축효율을 높일 수 있음과 동시에 주압축기(75)의 가동시간 및 전력소모량을 줄일 수 있다.In this case, since the main compressor 75, the main condenser 76 and the main evaporator 78 of the refrigerator outdoor unit 70 are separated from the refrigerator indoor unit 50 and are installed outdoors, the refrigerator indoor unit 50 The inside can be used widely and at the same time, the heat of the compression and condensation and the noise can be prevented from being transmitted and transmitted to the room in advance, and the unheated heat of the main condenser 76 can be prevented by the cold air generated in the auxiliary evaporator 82. It can be cooled to increase the condensation efficiency and at the same time can reduce the operating time and power consumption of the main compressor (75).
한편, 상기 주응축기(76)에서 응축된 기체냉매는 냉장고실내기(50)의 주위온도인 실온보다 다소높은 온도의 고압액체냉매로 상변화되어 주모세관(83)을 통과함으로써 감압되고, 이 감압된 액체냉매는 냉기순환실(73)내에 장착된 주증발기(78)로 유입되어 팽창됨으로써 저온저압으로 기화됨과 동시에 증발하여 냉각작용이 이루어진다. 즉, 주증발기(78)에 의해 열교환된 냉기는 제3송풍수단(79)의 송풍력에 의해서 냉기순환실(73)에 형성된 냉기유출구멍(73b)을 통하여 유출됨과 동시에 냉기공급덕트(90)를 따라 안내되어 냉장고실내기950)의 캐비넷(51)에 형성된 제1 및 제2냉기유입통로(55)(56)로 각각 분배된다.On the other hand, the gas refrigerant condensed in the main condenser 76 is phase-changed into a high-pressure liquid refrigerant at a temperature slightly higher than the room temperature, which is the ambient temperature of the refrigerator compartment 50, and decompressed by passing through the main capillary tube 83, The liquid refrigerant flows into the main evaporator 78 mounted in the cold air circulation chamber 73 and expands to evaporate at a low temperature and low pressure, and at the same time evaporates to cool. That is, the cold air heat exchanged by the main evaporator 78 flows out through the cold air outlet hole 73b formed in the cold air circulation chamber 73 by the blowing force of the third blowing means 79 and at the same time the cold air supply duct 90 It is guided along and distributed to the first and second cold air inflow passages 55 and 56 formed in the cabinet 51 of the refrigerator compartment 950, respectively.
이때, 상기 제1 및 제2냉기유입통로(55)(56)에 장착된 제1 및 제2송풍수단(58)(59)는 냉기공급덕트(90)를 매개로 냉장고실외기(70)에서 열교환된 냉기를 보다 빠르게 흡입하여 댐퍼부재(60)를 매개로 냉동 및 냉장실(53)(54)내에 골고루 분출시켜 줌으로써 냉동 및 냉장실(53)(54)내에 저장된 음식물을 짧은 시간내에 보다 신선하게 급속 냉동 및 냉장시켜 줄수 있게 된다.At this time, the first and second air blowing means 58 and 59 mounted on the first and second cold air inflow passages 55 and 56 exchange heat in the refrigerator outdoor unit 70 through the cold air supply duct 90. Quickly freezes the food stored in the freezing and refrigerating compartments 53 and 54 in a short time by inhaling the cold air more quickly and ejecting it evenly in the freezing and refrigerating compartments 53 and 54 through the damper member 60. And can be refrigerated.
그리고, 상기 냉동 및 냉장실(53)(54)내에 유입된 냉기는 표시한 화살표 방향과 같이 중간부재(52)에 형성된 냉기유출통로(57)를 통하여 유출됨과 동시에 냉기순환덕트(100)를 매개로 냉장고실외기(70)의 냉기순환실(73)로 다시 유입되어 주증발기(78)를 통과함으로써 재차 열교환되는 순환작용을 반복하게 되는 것이다.In addition, the cold air introduced into the freezing and refrigerating chambers 53 and 54 flows out through the cold air discharge passage 57 formed in the intermediate member 52 as shown by the arrow direction, and is simultaneously passed through the cold air circulation duct 100. By reflowing into the cold air circulation chamber 73 of the refrigerator outdoor unit 70 and passing through the main evaporator 78, the circulation of heat exchange again is repeated.
이상에서 설명한 바와 같이 본 고안에 의한 분리형 냉장고에 의하면, 주압축기, 주응축기 및 주증발기로 이루어진 냉장고실외기가 냉장고실내기로 부터 분리되어 실외에 설치됨과 동시에 그 냉장고실외기내에 별도의 냉동싸이클에 의해 가동되는 보조증발기를 장착하여 상기 주응축기에서 발생되는 응축열을 냉각시킬 수 있게 하고, 조속한 냉기순환이 이루어지도록 냉동 및 냉장실에 각각 송풍수단을 장착한 구조로 되어 있기 때문에 냉기순환속도를 빠르게 하고, 압축 및 응축효율을 향상시킬 수 있음과 동시에 냉동 및 냉장효율을 향상시킬 수 있음은 물론, 압축열 및 소음이 실내에 전도되지 않게 하여 쾌적한 실내공간을 조성할 뿐만 아니라, 냉장고의 내부를 넓게 사용할 수 있는 효과가 있다.As described above, according to the separate type refrigerator according to the present invention, a refrigerator outdoor unit consisting of a main compressor, a main condenser and a main evaporator is separated from the refrigerator indoor and installed outdoors, and operated by a separate freezing cycle in the refrigerator outdoor unit. It is equipped with an auxiliary evaporator to cool the condensation heat generated from the main condenser, and it is configured to have air blowing means in the freezing and refrigerating compartments to achieve a rapid cold circulation, thereby increasing the cold air circulation speed, compressing and condensing. Not only can the efficiency be improved, but the efficiency of freezing and refrigeration can be improved, as well as creating a comfortable indoor space by preventing compressed heat and noise from conducting into the room. have.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940028435U KR0117027Y1 (en) | 1994-10-28 | 1994-10-28 | Separate type refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940028435U KR0117027Y1 (en) | 1994-10-28 | 1994-10-28 | Separate type refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960015181U KR960015181U (en) | 1996-05-17 |
| KR0117027Y1 true KR0117027Y1 (en) | 1998-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940028435U KR0117027Y1 (en) | 1994-10-28 | 1994-10-28 | Separate type refrigerator |
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| Country | Link |
|---|---|
| KR (1) | KR0117027Y1 (en) |
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1994
- 1994-10-28 KR KR2019940028435U patent/KR0117027Y1/en not_active IP Right Cessation
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| KR960015181U (en) | 1996-05-17 |
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