KR0115208Y1 - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- KR0115208Y1 KR0115208Y1 KR2019940018227U KR19940018227U KR0115208Y1 KR 0115208 Y1 KR0115208 Y1 KR 0115208Y1 KR 2019940018227 U KR2019940018227 U KR 2019940018227U KR 19940018227 U KR19940018227 U KR 19940018227U KR 0115208 Y1 KR0115208 Y1 KR 0115208Y1
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- South Korea
- Prior art keywords
- gear
- cold air
- evaporator
- refrigerator
- blower fan
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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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
- F25D2317/0681—Details thereof
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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 고안은 냉장식품 및 냉동식품을 저장보관시키는 냉장고에 관한 것으로써, 특히 냉동실과 냉장실이 중간격벽에 의해 구획된 본체와, 상기 본체의 냉동실 및 냉장실을 냉동 혹은 냉장시키도록 냉기를 생성시키며 상기 중간격벽에 배설된 증발기와, 상기 증발기에서 생성된 냉기가 순환되도록 송풍력을 발생시키는 송풍팬 및 송풍팬모터로 이루어진 냉장고에 있어서, 상기 송풍팬모터의 동력에 의해 회전되도록 상기 송풍팬모터와 회전축에 의해 접속된 제3기어와, 상기 제3기어와 기어맞춤되어 회전되도록 내면에 다수의 걸림돌기가 돌출된 팬벨트와, 상기 팬벨트의 내측에 배설되어 동력을 전달하며 일단에는 상기 팬벨트와 치합되는 제1기어가 형성되고 타단에는 제2기어가 형성된 전달기어부와, 상기 전달기어부의 제2기어와 치합되어서 상기 증발기에서 생성되는 냉기를 상기 냉장실로 전도시키도록 상기 증발기에 접촉되어서 상기 냉장실의 좌·우측면 및 상·하면을 따라 회전하며 내면에 상기 제2기어와 치합되는 걸림턱이 돌출된 열교환부재로 이루어진 냉장고에 관한 것으로, 종래의 냉장고에 반드시 설치되어야 했던 냉기덕트 및 이슬방지용히터 등의 부품을 설치할 필요가 없어 냉장실의 내부유효용적을 확장시킬 수 있는 것은 물론이고, 열교환부재가 회전되면서 냉장실을 고르게 저온의 상태로 유지시키므로써 냉방성능이 더욱 향상된다.The present invention relates to a refrigerator for storing and storing refrigerated food and frozen food, and in particular, the freezer compartment and the refrigerating compartment are partitioned by an intermediate partition, and produce cold air to freeze or refrigerate the freezer compartment and the refrigerating compartment of the main body. A refrigerator comprising an evaporator disposed in a partition and a blower fan and a blower fan motor for generating a blowing force to circulate cold air generated in the evaporator, wherein the blower fan motor and the rotating shaft are rotated by the power of the blower fan motor. A third gear connected by the gear, a fan belt having a plurality of engaging protrusions protruding from the inner surface of the fan gear, and a plurality of engaging projections protruding from the inner surface of the fan belt to transmit power and to be engaged with the fan belt at one end thereof. The first gear is formed and the other end of the second gear is formed in the transmission gear portion, and the second gear gear meshes with the second gear is evaporated In the refrigerator consisting of a heat exchange member which is contacted with the evaporator so as to conduct the cold air generated in the rotating chamber along the left, right and upper and lower surfaces of the refrigerating compartment and the engaging jaw protruding to the second gear on the inner surface. In this regard, it is not necessary to install components such as cold air duct and dew preventing heater, which must be installed in a conventional refrigerator, so that the effective effective volume of the refrigerating compartment can be expanded, and the refrigerating compartment is evenly cooled as the heat exchange member rotates. By maintaining the cooling performance is further improved.
Description
본 고안은 냉장식품 및 냉동식품을 저장보관시키는 냉장고에 관한 것으로써, 특히 냉장실의 내부에 회전가능한 열교환부재를 설치하여서 별도의 냉기덕트 및 이슬방지용히터 등을 설치하지 않더라도 냉장실을 냉장시킬 수 있도록 하여 냉장실의 내부유효용적을 확장시킬 수 있는 냉장고에 관한 것이다.The present invention relates to a refrigerator for storing and storing refrigerated food and frozen food, and in particular, by installing a rotatable heat exchange member inside the refrigerating compartment so that the refrigerating compartment can be refrigerated even without a separate cold air duct and dew preventing heater. The present invention relates to a refrigerator capable of expanding an internal effective volume of a refrigerator compartment.
종래의 냉장고는 제1도에 도시한 바와 같이, 중간격벽(1c)에 의해서 냉동실(1a)과 냉장실(1b)이 구획되는 본체(1)가 마련되고, 상기 본체(1)의 전면에는 상기 냉동실(1a)과 상기 냉장실(1b)을 각각 개폐시킬 수 있도록 힌지수단에 의해 냉동실도아(3a)와 냉장실도아(3b)가 장착되어 있다.In the conventional refrigerator, as illustrated in FIG. 1, a main body 1 in which a freezer compartment 1a and a refrigerating chamber 1b are partitioned by an intermediate partition 1c is provided, and a front side of the main body 1 includes the freezer compartment. A freezing compartment door 3a and a refrigerating compartment door 3b are attached by hinge means so as to open and close the refrigerating compartment 1b and the refrigerating compartment 1b, respectively.
또, 상기 냉장실(1b)의 내부 상측에는 특정한 식품을 저장보관시킬 수 있도록 특선실(2b)이 형성되고, 하측에는 야채·과일 등을 저장보관시킬 수 있는 야채실(2a)이 수납가능하게 형성되며, 이들 사이에는 식품을 지지하는 다수의 선반(2c)이 삽탈가능하게 설치되어 있다.In addition, a special chamber 2b is formed at the upper side of the refrigerating chamber 1b to store and store a particular food, and at the lower side, a vegetable chamber 2a capable of storing and storing vegetables and fruits is formed to be receivable. And between them, a plurality of shelves 2c for supporting food are detachably installed.
또, 상기 중간격벽(1c)에는 냉매의 증발작용에 의해 냉기를 생성시키는 증발기(4)가 배설되고, 상기 증발기(4)의 후방에는 상기 증발기(4)에서 생성된 냉기가 상기 냉동실(1a) 및 상기 냉장실(1c)로 공급되도록 냉기를 강제순환시키는 송풍팬(5)과 송풍팬모터(5a)가 설치되어 있다.In addition, an evaporator 4 for generating cold air by the evaporation of the refrigerant is disposed in the intermediate partition 1c, and cold air generated in the evaporator 4 is disposed behind the evaporator 4 in the freezing chamber 1a. And a blowing fan 5 and a blowing fan motor 5a for forcibly circulating cold air to be supplied to the refrigerating chamber 1c.
또한, 상기 냉동실(1a)과 상기 냉장실(1b)의 후방에는 상기 증발기(4)에서 생성된 냉기가 상기 냉동실(1a) 및 상기 냉장실(1b)로 공급되도록 냉기의 흐름을 가이드하는 덕트(6a)(6b)가 각각 구비되고, 상기 덕트(6a)(6b)에는 냉기가 상기 냉동실(1a) 및 상기 냉장실(1c)로 토출되도록 다수의 냉기토출구(7)가 형성되어 있다.In addition, a duct 6a that guides the flow of cold air to the freezing chamber 1a and the refrigerating chamber 1b at the rear of the freezing chamber 1a and the refrigerating chamber 1b. 6b are provided, respectively, and the ducts 6a and 6b are provided with a plurality of cold air outlets 7 so that cold air is discharged into the freezing chamber 1a and the refrigerating chamber 1c.
또, 상기 중간격벽(1c)에는 상기 냉동실(1a) 및 상기 냉장실(1b)을 순환한 냉기가 상기 증발기(4)로 공급되어 재냉각되도록 냉기의 복귀를 가이드하는 냉기복귀덕트(6c)가 형성되어 있다.In addition, a cold air return duct 6c is formed in the intermediate partition 1c to guide the return of the cold air so that the cold air circulated in the freezing compartment 1a and the refrigerating compartment 1b is supplied to the evaporator 4 and recooled. It is.
한편, 상기 덕트(6b)와 상기 증발기(4)의 하방에는 상기 덕트(6b)와 상기 냉장실(1b)의 온도차에 의한 이슬 맺힘을 방지할 수 있도록 히터(8)가 설치되어 있다.On the other hand, a heater 8 is provided below the duct 6b and the evaporator 4 to prevent dew condensation due to a temperature difference between the duct 6b and the refrigerating chamber 1b.
이와 같이 구성된 종래의 냉장고는 상기 증발기(4)에서 생성된 냉기가 상기 송풍팬(5)에 의해 상기 덕트(6a)(6b)에 가이드되어서 상기 냉동실(1a)과 상기 냉장실(1b)로 공급되어 식품을 저장보관시키는 것이다. 이러한 과정에서 상기 냉장실(1b)의 내벽에 생성되는 이슬은 상기 히터(8)의 작동에 의해 제거되게 된다.In the conventional refrigerator configured as described above, cold air generated in the evaporator 4 is guided to the ducts 6a and 6b by the blower fan 5 and supplied to the freezing chamber 1a and the refrigerating chamber 1b. It is to keep food. In this process, the dew generated on the inner wall of the refrigerating chamber 1b is removed by the operation of the heater 8.
그러나, 이와 같은 종래의 냉장고는 본체에 냉기를 가이드하는 덕트등이 설치되고, 이슬방지용 히터가 내장되므로써 그 구조가 복잡하여 제조코스트가 상승되는 것은 물론이고 내부유효 내용적인 감소되는 것은 물론이고, 히터의 작동에 의해 냉장실내의 온도가 상승되게 되므로써 전력소비가 증대된다는 등의 여러 가지 문제점들이 있었다.However, such a conventional refrigerator is provided with a duct for guiding cold air in the main body, and since the dew preventing heater is built in, its structure is complicated, and the manufacturing cost is increased as well as the internal effective content is reduced, as well as the heater. There are various problems such as the power consumption is increased by increasing the temperature in the refrigerating chamber by the operation of.
본 고안은 상술한 문제점을 감안해서 이루어진 것으로써, 본 고안의 목적은 냉장실의 냉기공급을 간단하게하여 냉장고의 유효내용적을 확장시킬 수 있는 냉장고를 제공하는 데 있다.The present invention has been made in view of the above-described problems, and an object of the present invention is to provide a refrigerator capable of simplifying supply of cold air to a refrigerating compartment and extending the effective contents of the refrigerator.
이와 같은 목적을 달성하기위하여 본 고안에 의한 냉장고는, 냉동실과 냉장실이 중간격벽에 의해 구획된 본체와, 상기 본체의 냉동실 및 냉장실을 냉동 혹은 냉장시키도록 냉기를 생성시키며 상기 중간격벽에 배설된 증발기와, 상기 증발기에서 생성된 냉기가 순환되도록 송풍력을 발생시키는 송풍팬 및 송풍팬모터로 이루어진 냉장고에 있어서, 상기 송풍팬모터의 동력에 의해 회전되도록 상기 송풍팬모터와 회전축에 의해 접속된 제3기어와, 상기 제3기어와 기어맞춤되어 회전되도록 내면에 다수의 걸림돌기가 돌출된 팬벨트와, 상기 팬벨트의 내측에 배설되어 동력을 전달하며 일단에는 상기 팬벨트와 치합되는 제1기어가 형성되고 타단에는 제2기어가 형성된 전달기어부와, 상기 전달기어부의 제2기어와 치합되어서 상기 증발기에서 생성되는 냉기를 상기 냉장실로 전도시키도록 상기 증발기에 접촉되어서 상기 냉장실의 좌·우측면 및 상·하면을 따라 회전하며 내면에 상기 제2기어와 치합되는 걸림턱이 돌출된 열교환부재로 이루어진 것을 특징으로 한다.In order to achieve the above object, the refrigerator according to the present invention includes a main body in which a freezer compartment and a refrigerating compartment are partitioned by an intermediate partition, and an evaporator disposed in the intermediate partition to generate cold air to freeze or refrigerate the freezing compartment and the refrigerating compartment of the main compartment. And a blower fan and a blower fan motor for generating a blowing force to circulate the cold air generated by the evaporator, wherein the blower fan motor and the third rotating shaft are connected to each other to rotate by the power of the blower fan motor. A gear, a fan belt having a plurality of engaging protrusions protruding from the inner surface thereof so as to rotate in gear with the third gear, and a first gear disposed at the inner side of the fan belt to transmit power and engaged with the fan belt at one end thereof. And a transmission gear part having a second gear formed at the other end, and a cold gear generated by the evaporator by being engaged with the second gear of the transmission gear part. Be in contact with the evaporator to conduct in the refrigerator compartment rotates along the right and when the right side and the upper and of the refrigerating chamber, and is characterized in that a heat exchanger made of a member wherein the engaging shoulder to be engaged with the second gear projecting from the inner surface.
이와 같은 본 고안에 의한 냉장고에 의하면, 종래의 냉장고에 반드시 설치되어야 했던 냉기덕트 및 이슬방지용히터 등의 부품을 설치할 필요가 없어 냉장실의 내부유효용적을 확장시킬 수 있는 것은 물론이고, 열교환부재가 회전되면서 냉장실을 고르게 저온의 상태로 유지시키므로써 냉방성능을 더욱 향상된다.According to the refrigerator according to the present invention, there is no need to install components such as cold air duct and dew preventing heater that must be installed in the conventional refrigerator, as well as to expand the effective effective volume of the refrigerating chamber, as well as the heat exchange member is rotated While maintaining the refrigerator compartment evenly at a low temperature, the cooling performance is further improved.
제1도는 종래예에 적용되는 냉장고의 내부 구성을 도시한 측단면도.1 is a side cross-sectional view showing an internal configuration of a refrigerator applied to a conventional example.
제2도는 본 고안에 적용되는 냉장고의 내부 구성을 도시한 측단면도.Figure 2 is a side cross-sectional view showing the internal configuration of the refrigerator applied to the present invention.
제3도는 본 고안에 적용되는 주요부품을 분해하여서 도시한 분해사시도.Figure 3 is an exploded perspective view showing an exploded main parts applied to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
20 : 덕트 21 : 냉기토출구20 duct 21 cold air outlet
30 : 송풍팬 31 : 송풍팬모터30: blower fan 31: blower fan motor
40 : 열교환부재 50 : 팬벨트40: heat exchange member 50: fan belt
70 : 전달기어부 71 : 제1기어70: transmission gear part 71: first gear
72 : 제2기어72: second gear
이하, 본 고안에 의한 냉장고의 일실시예를 첨부된 도면을 참조하여서 상세하게 설명한다.Hereinafter, an embodiment of a refrigerator according to the present invention will be described in detail with reference to the accompanying drawings.
제2도는 본 고안에 적용되는 냉장고의 내부 구성을 도시한 측단면도이고, 제3도는 본 고안에 적용되는 주요부품을 분해하여서 도시한 분해사시도이다.Figure 2 is a side cross-sectional view showing the internal configuration of the refrigerator applied to the present invention, Figure 3 is an exploded perspective view showing an exploded main parts applied to the present invention.
제2도 및 제3도에 있어서, (10)은 식품을 저장보관시킬 수 있도록 그 내부에 저장실(11)이 형성된 본체로써, 상기 저장실(11)은 중간격벽(18)에 의해 냉동식품을 저장보관시키는 냉동실(11a)과 냉장식품을 저장보관시키는 냉장실(11b)로 구획되어 있다.In FIG. 2 and FIG. 3, reference numeral 10 denotes a main body having a storage compartment 11 formed therein so as to store food, and the storage compartment 11 stores frozen food by an intermediate partition 18. It is divided into a freezer compartment 11a for storing and a refrigerating chamber 11b for storing and storing the refrigerated food.
또, 상기 냉장실(11b)의 하측에는 과일등과 같은 야채류를 저장보관하는 야채실(12)이 수납가능하게 형성되고, 이 야채실(12)의 상부에는 일반 냉장식품을 저장보관하기 위한 다수의 선반(13)이 삽탈가능하게 장착되어 있다.In the lower side of the refrigerating chamber 11b, a vegetable chamber 12 for storing and storing vegetables such as fruits is formed to be receivable, and a plurality of shelves for storing and storing general refrigerated foods in the upper portion of the vegetable chamber 12 ( 13) is detachably mounted.
또한, 상기 본체(10)의 전면에는 상기 냉동실(11a) 및 상기 냉장실(11b)을 개폐시킬 수 있도록 힌지수단을 매개로 냉동실도아(14)와 냉장실도아(15)가 각각 장착되어 있다.In addition, the front surface of the main body 10 is equipped with a freezing compartment door 14 and a refrigerating compartment door 15, respectively, via hinge means to open and close the freezing compartment 11a and the refrigerating compartment 11b.
한편, 상기 본체(10)에는 상기 냉동실(11a)과 상기 냉장실(11b)을 빙온 혹은 저온으로 유지시킬 수 있도록 냉동사이클을 이루는 요소들이 내장되는 데, 먼저 냉매를 압축시키는 압축기(16)가 상기 본체(10)의 하부에 설치되고, 냉매의 증발작용에 의해 냉기를 생성시키는 증발기(17)가 상기 중간격벽(18)에 배설되어 있다.On the other hand, the main body 10 has a built-in elements constituting a refrigeration cycle to maintain the freezing chamber (11a) and the refrigerating chamber (11b) at ice temperature or low temperature, the compressor 16 for compressing the refrigerant first the main body An evaporator 17, which is provided at the lower portion of 10 and generates cold air by the evaporation of the refrigerant, is disposed in the intermediate partition 18.
또, 상기 증발기(17)의 후방에는 상기 증발기(17)에서 생성된 냉기가 상기 냉동실(11a)로 강제순환되도록 송풍팬(30)과 이를 구동시키기 위한 송풍팬모터(31)가 설치되고, 상기 냉동실(11a)의 후면에는 상기 증발기(17)에서 생성된 냉기가 상기 냉동실(11a)로 토출되도록 다수의 냉기토출구(21)가 형성된 덕트(20)가 장착되어 있다.In addition, a blower fan 30 and a blower fan motor 31 for driving the blower fan 30 are installed at the rear of the evaporator 17 so that the cold air generated in the evaporator 17 is forced to the freezing chamber 11a. The rear surface of the freezing chamber 11a is equipped with a duct 20 in which a plurality of cold air discharge ports 21 are formed so that the cold air generated in the evaporator 17 is discharged to the freezing chamber 11a.
또한, 상기 중간격벽(18)에는 상기 냉동실(11a)을 순환한 냉기가 상기 증발기(17)에서 재냉각되도록 냉기의 복귀를 가이드하는 냉기복귀덕트(22)가 형서되어 있다.In addition, a cold air return duct 22 is formed in the intermediate partition 18 to guide the return of the cold air so that the cold air circulating in the freezing chamber 11a is recooled by the evaporator 17.
한편, 상기 냉장실(11b)에는 상기 증발기(17)에서 생성된 냉기가 상기 냉장실(11b)로 전달되도록 상기 냉장실(11b)의 좌·우측면 및 상·하면을 따라 회전하는 열교환부재(40)가 설치되고, 상기 열교환부재(40)는 상기 송풍팬모터(31)의 회전동력에 의해 회전되게 된다.On the other hand, the refrigerating chamber (11b) is provided with a heat exchange member 40 that rotates along the left, right and upper and lower surfaces of the refrigerating chamber (11b) so that the cold air generated in the evaporator 17 is delivered to the refrigerating chamber (11b). The heat exchange member 40 is rotated by the rotational power of the blower fan motor 31.
즉, 상기 송풍팬모터(31)의 동력에 의해 회전되도록 상기 송풍팬모터(31)와 회전축(32)에 의해 접속된 제3기어(60)와, 상기 제3기어(60)와 기어맞춤되어 회전되도록 내면에 다수의 걸림돌기(51)가 돌출된 팬벨트(50)와, 상기 팬벨트(50)의 내측에 배설되어 동력은 전달하며 알단에는 상기 팬벨트(50)와 치합되는 제1기어(71)가 형성되고 타단에는 제2기어(72)가 형성된 전달기어부(70)와, 상기 전달기어부(70)의 제2기어(72)와 치합되어서 상기 증발기(17)에서 생성되는 냉기를 상기 냉장실(11b)로 전도시키도록 상기 증발기(17)에 접촉되어서 상기 냉장실(11b)의 좌·우측면 및 상·하면을 따라 회전하며 내면에 상기 제2기어(72)와 치합되는 걸림턱(42)이 돌출된 열교환부재(40)로 이루어져 상기 증발기(17)에서 생성된 냉기를 열전도시켜 상기 냉장실(11b)을 냉장시킨다.That is, the third gear 60 connected by the blowing fan motor 31 and the rotation shaft 32 and the third gear 60 are geared so as to be rotated by the power of the blowing fan motor 31. The first belt is coupled to the fan belt 50 is disposed inside the fan belt 50, a plurality of engaging projections 51 protruding in the inner surface, and the inner side of the fan belt 50 to transmit power and to the fan belt 50 in the al stage. Cold air generated in the evaporator 17 by being engaged with the transfer gear 70 having the second gear 72 formed at the other end and the second gear 72 formed at the other end. The engaging jaw which is in contact with the evaporator 17 so as to conduct to the refrigerating chamber 11b and rotates along the left, right and top and bottom surfaces of the refrigerating chamber 11b and meshes with the second gear 72 on the inner surface thereof. 42 is formed of a heat exchanging member 40 which protrudes to conduct heat conduction of cold air generated in the evaporator 17 to refrigerate the refrigerating chamber 11b.
또, 상기 열교환부재(40)의 내측에는 상기 열교환부재(40)의 회전을 안내하기 위한 롤러(41)가 다수개 형성되고, 상기 롤러(41)는 상기 선반(13)을 지지하는 도시되지 않은 선반지지부재의 내부에 설치되는 것이 바람직하다.In addition, a plurality of rollers 41 for guiding the rotation of the heat exchange member 40 are formed inside the heat exchange member 40, and the roller 41 is not shown to support the shelf 13. It is preferable to be installed inside the shelf supporting member.
또한, 상기 열교환부재(40)는 열교환효율을 보다 향상시킬 수 있도록 상기증발기(17)에 근접하여 설치되는 것이 바람직하며, 또 그 재질은 열용량이 크고 경량의 금속부재가 바람직하다.In addition, the heat exchange member 40 is preferably installed close to the evaporator 17 to further improve the heat exchange efficiency, and the material is preferably a metal member having a large heat capacity and light weight.
다음은, 상기와 같이 구성된 본 고안의 냉장고의 작용효과를 설명한다.Next, the operation and effect of the refrigerator of the present invention configured as described above will be described.
먼저, 상기 압축기(16)에서 압축된 고온고압의 냉매는 도시되지 않은 응축기를 거쳐 응축되고, 이 응축된 냉매는 상기 증발기(17)로 공급되어서 증발작용하여 냉기를 생성시킨다.First, the high temperature and high pressure refrigerant compressed by the compressor 16 is condensed through a condenser (not shown), and the condensed refrigerant is supplied to the evaporator 17 to evaporate to generate cold air.
또, 상기 증발기(17)에서 생성된 냉기는 상기 송풍팬(30)에 의해 상기 냉동실(11a)로 강제순환되어 상기 냉동실(11a)의 빙온으로 유지시킨다.In addition, the cold air generated by the evaporator 17 is forcibly circulated to the freezing chamber 11a by the blowing fan 30 to maintain the ice temperature of the freezing chamber 11a.
한편, 상기 열교환부재(40)는 상기 송풍팬모터(31)의 회전=동력에 의해 상기 냉장실(11b)의 내면으로 회전되게 되고, 상기 냉장실(11b)의 내면으로 회전되는 상기 열교환부재(40)는 상기 중간격벽(18)에 설치된 상기 증발기(17)와 접촉되어서 냉온을 전도받아 상기 냉장실(11b)로 냉기를 전도하므로써 상기 냉장실(11b)을 냉장상태로 유지시킨다.On the other hand, the heat exchange member 40 is rotated to the inner surface of the refrigerating chamber (11b) by the rotation = power of the blower fan motor 31, the heat exchange member 40 is rotated to the inner surface of the refrigerating chamber (11b). Is in contact with the evaporator 17 installed in the intermediate partition 18 receives the cold temperature to conduct cold air to the refrigerating chamber (11b) to maintain the refrigerating chamber (11b) in the refrigerated state.
상기 열교환부재(40)의 회전을 좀더 구체적으로 설명하면, 상기 송풍팬모터(31)가 동력을 발생시키면 상기 송풍팬모터(31)에 돌출된 상기 회전축(32)에 장착된 상기 제3기어(60)가 회전되고, 상기 제3기어(60)와 기어맞춤된 상기 팬벨트(50)가 연동하여서 회전되게 된다 또 상기 팬벨트(50)의 회전에 의해 상기 제1기(71)가 장착된 상기 전달기어부(70)가 회전되게 되고, 상기 전달기어부(70)의 회전에 의해 상기 전달기어부(70)의 제2기어(72)에 치합된 상기 열교환부재(40)가 회전되어 상기 증발기(17)에서 생성된 냉기를 상기 냉장실(11b)로 전도시키게 되므로써 상기 냉장실(11b)를 냉장상태로 유지시키게 되는 것이다.The rotation of the heat exchange member 40 will be described in more detail. When the blower fan motor 31 generates power, the third gear mounted to the rotating shaft 32 protruding from the blower fan motor 31 ( 60 is rotated, the fan belt 50 geared to the third gear 60 is rotated in conjunction with the first gear 71 is mounted by the rotation of the fan belt (50). The transfer gear 70 is rotated, and the heat exchange member 40 engaged with the second gear 72 of the transfer gear 70 is rotated by the rotation of the transfer gear 70. Since the cold air generated by the evaporator 17 is conducted to the refrigerating chamber 11b, the refrigerating chamber 11b is kept in a refrigerated state.
이상에서 열교환부재는 냉장실을 냉장시키는 것으로 설명하였으나, 본 고안은 이에 한정하는 것이 아니라 냉동실에 설치되어 냉동실을 냉동상태로 유지시킬 수 있는 것은 물론이다.Although the heat exchange member has been described as refrigerating the refrigerating chamber, the present invention is not limited thereto, and it is, of course, installed in the freezing chamber to maintain the freezing chamber in a frozen state.
앞에서 설명한 바와 같이 본 고안에 의한 냉장고에 의하면, 종래의 냉장고에 반드시 설치되어야 했던 냉기덕트 및 이슬방지용히터 등의 부품을 설치할 필요가 없어 냉장실의 내부유효용적을 확장시킬 수 있는 것은 물론이고, 열교환부재가 회전되면서 냉장실을 고르게 저온의 상태로 유지시키므로써 냉방성능이 더욱 향상된다는 매우 실용적인 효과가 있게 된다.As described above, according to the refrigerator according to the present invention, it is not necessary to install components such as cold air duct and dew preventing heater, which must be installed in the conventional refrigerator, and of course, it is possible to extend the effective volume of the refrigerating compartment, as well as the heat exchange member. By rotating the cooling chamber evenly maintained at a low temperature state has a very practical effect of further improving the cooling performance.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940018227U KR0115208Y1 (en) | 1994-07-22 | 1994-07-22 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940018227U KR0115208Y1 (en) | 1994-07-22 | 1994-07-22 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960005801U KR960005801U (en) | 1996-02-17 |
| KR0115208Y1 true KR0115208Y1 (en) | 1998-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940018227U Expired - Fee Related KR0115208Y1 (en) | 1994-07-22 | 1994-07-22 | Refrigerator |
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| Country | Link |
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| KR (1) | KR0115208Y1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102187333B1 (en) * | 2019-10-25 | 2020-12-04 | 전찬웅 | Potable book punch |
| KR102232946B1 (en) * | 2020-12-28 | 2021-03-26 | 김선태 | Freezer/refrigerated warehouse for storage equipped with UV sterilization cooler |
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1994
- 1994-07-22 KR KR2019940018227U patent/KR0115208Y1/en not_active Expired - Fee Related
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