KR19990021012A - Centralized chiller of refrigerator - Google Patents
Centralized chiller of refrigerator Download PDFInfo
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- KR19990021012A KR19990021012A KR1019970044506A KR19970044506A KR19990021012A KR 19990021012 A KR19990021012 A KR 19990021012A KR 1019970044506 A KR1019970044506 A KR 1019970044506A KR 19970044506 A KR19970044506 A KR 19970044506A KR 19990021012 A KR19990021012 A KR 19990021012A
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- cold air
- refrigerator
- temperature
- chamber
- cooling apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
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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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/28—Quick cooling
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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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
- F25D2700/123—Sensors measuring the inside temperature more than one sensor measuring the inside temperature in a compartment
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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 냉장고의 저장실에 저장된 보관물의 온도에 따라서 고온의 보관물이 보관된 곳에 집중적으로 냉기를 공급할 수 있도록 하여 냉장고의 냉각효과를 극대화시킬 수 있도록 한 냉장고의 집중 냉각장치를 제공하기 위한 것으로서,The present invention is to provide a centralized cooling apparatus of the refrigerator to maximize the cooling effect of the refrigerator by intensively supplying the cold air stored in the high-temperature storage in accordance with the temperature of the storage stored in the storage compartment of the refrigerator,
본 발명은 냉장고의 증발실과 연통하며 고실측으로 개구부를 형성하는 냉기토출덕트와; 상기 냉기토출덕트의 개구부측에 장착되는 케이스와, 상기 케이스에 내장되어 일정 위치에서 냉기를 토출시키기 위한 이송밸트를 구비한 냉기토출수단과; 고실의 부위별 온도를 측정하기 위한 다수의 온도측정부와; 상기 온도측정부를 통하여 고실의 위치별 온도를 검출하고, 상기 냉기토출수단을 제어하여 고실의 고온부위를 집중 냉각시키는 제어부를 포함하는 냉장고의 집중 냉각장치를 제공한다.The present invention is in communication with the evaporation chamber of the refrigerator and the cold air discharge duct to form an opening to the room side; Cold air discharging means having a case mounted to an opening side of the cold air discharging duct, and a conveying belt embedded in the case for discharging cold air at a predetermined position; A plurality of temperature measuring unit for measuring the temperature for each part of the tympanum; It provides a centralized cooling apparatus of the refrigerator comprising a control unit for detecting the temperature for each location of the chamber through the temperature measuring unit, and controlling the cold air discharging means to intensively cool the hot part of the chamber.
Description
본 발명은 냉장고의 집중 냉각장치에 관한 것으로서, 더욱 상세하게는 집중 냉기토출덕트의 전방으로 다단의 냉기 토출가이드를 구비한 케이스와, 상기 냉기 토출가이드에 선택적으로 냉기를 토출시키는 이송밸트를 갖는 냉기토출수단을 구비하여, 고온의 보관물이 놓여진 곳에 집중적으로 냉기를 공급할 수 있도록 한 냉장고의 집중 냉각장치에 관한 것이다.The present invention relates to a centralized cooling apparatus of a refrigerator, and more particularly, to a cold air having a casing having multiple stages of cold air discharge guides in front of the concentrated cold air discharge duct, and a transfer belt for selectively discharging cold air to the cold air discharge guides. The present invention relates to a centralized cooling apparatus of a refrigerator provided with a discharging means, so that cold air can be intensively supplied to a place where a high-temperature storage is placed.
일반적으로, 냉장고는 보관물의 온도를 낮추기 위한 냉동장치와, 이 냉동장치를 제어하기 위한 전기 회로장치와, 보관물을 저장하기 위한 저장고를 구비한다.Generally, a refrigerator includes a refrigerating device for lowering the temperature of a stored object, an electric circuit device for controlling the refrigerating device, and a reservoir for storing the stored product.
상기 저장고는 선반을 다단으로 설치하여 공간효율을 향상시키고 있으며, 특선실 및 야채실등을 겸비하여 고실을 다용도화시킬 뿐 아니라, 도어의 내측으로 케비닛을 장착하여 비교적 크기가 작은 보관물을 보관할 수 있도록 한다.The storage bin is installed in multiple stages to improve space efficiency, and combines specialty rooms and vegetable rooms to not only multiply the pile, but also to store cabinets of relatively small size by mounting cabinets inside the door. Make sure
상기 저장고에는 증발기를 통하여 형성되는 냉기가 공급되는데, 일반적으로 저장고의 후방 중앙에 구비된 냉기토출구를 통하여 냉기가 공급되며, 저장고의 양측면 또는 전방부 상측으로 냉기토출구를 구비하여 보조적으로 냉기를 공급시키기도 한다.The reservoir is supplied with cold air formed through an evaporator. In general, cold air is supplied through a cold air outlet provided at the rear center of the reservoir, and is provided with cold air outlets on both sides of the reservoir or above the front part. do.
상기와 같이 종래에는 냉장고의 저장실에 일정한 곳에 구비된 냉기토출구를 통하여 일정한 양의 냉기를 공급시켜서 저장실를 냉각시켰는데, 이는 저장실에 저장된 보관물에 일률적으로 냉기를 공급하여야 하므로, 저장실의 냉각효과를 극대화 하기 어려운 문제가 있다.As described above, the storage compartment is cooled by supplying a certain amount of cold air through a cold air discharge port provided at a predetermined place in the storage compartment of the refrigerator, which must uniformly supply cold air to the storage stored in the storage compartment, thereby maximizing the cooling effect of the storage compartment. There is a problem that is difficult to do.
본 발명은 상기와 같은 문제점을 해소하기 위한 것으로서, 본 발명의 목적은 냉장고의 저장실에 저장된 보관물의 온도에 따라서 고온의 보관물이 보관된 곳에 집중적으로 냉기를 공급할 수 있도록 하여 냉장고의 냉각효과를 극대화시킬 수 있도록 한 냉장고의 집중 냉각장치를 제공하기 위한 것이다.The present invention is to solve the above problems, an object of the present invention is to maximize the cooling effect of the refrigerator by intensively supplying the cold air where the high temperature storage is stored according to the temperature of the storage stored in the storage compartment of the refrigerator. It is to provide a centralized cooling device of a refrigerator so that it can be.
도 1은 본 발명에 따른 냉기토출덕트의 장착위치를 나타내는 냉장고의 단면도이다.1 is a cross-sectional view of a refrigerator showing a mounting position of a cold air discharge duct according to the present invention.
도 2는 본 발명에 따른 집중 냉각장치의 일실시예에 따른 구성을 나타내는 분리 사시도이다.Figure 2 is an exploded perspective view showing a configuration according to an embodiment of the centralized cooling apparatus according to the present invention.
도 3은 본 발명에 따른 냉장고용 집중 냉각장치의 결합 상태를 도시한 사시도이다.3 is a perspective view showing a coupled state of the centralized cooling apparatus for a refrigerator according to the present invention.
도 4는 본 발명에 따른 냉장고용 집중 냉각장치의 요부를 나타내는 평단면도이다.4 is a plan sectional view showing a main portion of the centralized cooling device for a refrigerator according to the present invention.
도 5는 본 발명에 따른 냉장고용 집중냉각장치의 요부를 나타내는 종단면도이다.5 is a longitudinal sectional view showing a main portion of a centralized cooling device for a refrigerator according to the present invention.
도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings
22 : 냉기토출덕트 28 : 케이스22: cold air discharge duct 28: case
29 : 토출가이드부 32 : 이송밸트29: discharge guide portion 32: transfer belt
36 : 냉기토출공 38 : 구동부36: cold air discharge hole 38: drive unit
상기 목적을 달성하기 위한 본 발명은 냉장고의 증발실과 연통하며 고실측으로 개구부를 형성하는 냉기토출덕트와; 상기 냉기토출덕트의 개구부측에 장착되는 케이스와, 상기 케이스에 내장되어 일정 위치에서 냉기를 토출시키기 위한 이송밸트를 구비한 냉기토출수단과; 고실의 부위별 온도를 측정하기 위한 다수의 온도측정부와; 상기 온도측정부를 통하여 고실의 위치별 온도를 검출하고, 상기 냉기토출수단을 제어하여 고실의 고온부위를 집중 냉각시키는 제어부를 포함하는 냉장고의 집중 냉각장치를 제공한다.The present invention for achieving the above object is a cold air discharge duct communicating with the evaporation chamber of the refrigerator and forming an opening in the high chamber side; Cold air discharging means having a case mounted to an opening side of the cold air discharging duct, and a conveying belt embedded in the case for discharging cold air at a predetermined position; A plurality of temperature measuring unit for measuring the temperature for each part of the tympanum; It provides a centralized cooling apparatus of the refrigerator comprising a control unit for detecting the temperature for each location of the chamber through the temperature measuring unit, and controlling the cold air discharging means to intensively cool the hot part of the chamber.
이하, 첨부된 도면을 참조하여 본 발명에 따른 냉장고의 집중 냉각장치의 구성을 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the configuration of the centralized cooling apparatus of the refrigerator according to the present invention.
도 1은 본 발명에 따른 냉기토출덕트의 장착위치를 나타내는 냉장고의 단면도이다.1 is a cross-sectional view of a refrigerator showing a mounting position of a cold air discharge duct according to the present invention.
상기 냉기 토출덕트는 항상 일정한 양의 냉기를 토출시키는 메인 냉각장치(10)와, 다단으로 형성된 토출구에 선택적으로 냉기를 토출시켜서 일정한 부위를집중 냉각시키기 위한 집중 냉각장치(20)를 구비한다.The cold air discharge duct includes a main cooling device 10 for always discharging a constant amount of cold air, and a centralized cooling device 20 for centrally cooling a predetermined portion by selectively discharging cold air to a discharge port formed in multiple stages.
상기 메인 냉각장치(10)는 저장실의 후방 중앙부에 구비되며, 상기 집중 냉각장치(20)는 저장실의 양측 전방부에 각각 구비된다.The main cooling apparatus 10 is provided at the rear center portion of the storage compartment, and the centralized cooling apparatus 20 is provided at both front portions of the storage compartment, respectively.
도 2는 본 발명에 따른 집중 냉각장치의 일실시예에 따른 구성을 나타내는 분리 사시도이다.Figure 2 is an exploded perspective view showing a configuration according to an embodiment of the centralized cooling apparatus according to the present invention.
상기 집중 냉각장치(20)는 저장실의 측벽 전방으로 형성한 냉기토출덕트(22)와, 상기 냉기토출덕트(22)의 전방으로 장착되는 케이스(28)와; 상기 케이스(28)에 일정 위치에서 냉기를 토출시키는 이송밸트(32)와; 상기 이송밸트(32)를 상하로 작동시키기 위한 구동부(38)를 갖는다.The centralized cooling device 20 includes a cold air discharge duct 22 formed in front of the side wall of the storage chamber, and a case 28 mounted in front of the cold air discharge duct 22; A transfer belt 32 for discharging cold air to the case 28 at a predetermined position; It has a drive unit 38 for operating the transfer belt 32 up and down.
상기 냉기토출덕트(22)는 전방으로 개구부(23)가 형성되며, 증발기로부터 유입되는 냉기가 흐르는 유로이다.The cold air discharge duct 22 is an opening 23 formed forward, and is a flow path through which cold air flowing from an evaporator flows.
상기 케이스(28)에는 다단으로 토출가이드부(29)가 형성되어 있으며, 각각의 토출가이드부(29)는 별도의 냉기 토출구(30)를 구비한다.The case 28 has a discharge guide portion 29 is formed in multiple stages, each discharge guide portion 29 is provided with a separate cold air discharge port (30).
상기 이송밸트(32)는 상기 케이스(28)의 상,하부에 회전 가능하게 결합된 롤러(34)에 의해 회전가능하게 장착되며, 구동모터(35)의 구동력을 받아서 회전한다.The transfer belt 32 is rotatably mounted by a roller 34 rotatably coupled to the upper and lower portions of the case 28, and rotates under the driving force of the driving motor 35.
상기 이송밸트(32)는 상기 냉기토출덕트(22)의 개구부(23)측에 위치하는 밸트의 후방에는 냉기토출공(36)이 형성되어 있다.The transfer belt 32 has a cold air discharge hole 36 is formed at the rear of the belt located on the opening 23 side of the cold air discharge duct 22.
도 3은 본 발명에 따른 냉장고용 집중 냉각장치의 결합 상태를 도시한 사시도이고, 도 4는 본 발명에 따른 냉장고용 집중 냉각장치의 요부를 나타내는 평단면도이고, 도 5는 본 발명에 따른 냉장고용 집중냉각장치의 요부를 나타내는 종단면도이다.Figure 3 is a perspective view showing a combined state of the centralized cooling apparatus for a refrigerator according to the present invention, Figure 4 is a cross-sectional view showing the main portion of the centralized cooling apparatus for a refrigerator according to the present invention, Figure 5 is a refrigerator for It is a longitudinal cross-sectional view which shows the principal part of a concentrated cooling apparatus.
상기 집중 냉각장치(20)는 고실의 부위별 온도를 측정하기 위한 온도측정부와, 상기 온도측정부에 의해 검출된 저장실의 부위별 온도에 따라서 상기 집중 냉각장치(20)의 구동부(38)를 제어하는 제어부를 구비한다.The centralized cooling device 20 is a temperature measuring unit for measuring the temperature for each part of the chamber and the drive unit 38 of the centralized cooling device 20 according to the temperature of each part of the storage chamber detected by the temperature measuring unit. It is provided with a control part for controlling.
상기 온도측정부는 냉장고의 저장실 측면부에 상부에서 하부로 소정의 간격을 두고 장착되어, 저장실의 부위별 온도를 측정하기 위한 다수의 온도센서(50)를 포함한다.The temperature measuring part is mounted at a predetermined interval from the upper side to the lower side of the storage compartment side of the refrigerator, and includes a plurality of temperature sensors 50 for measuring the temperature for each part of the storage compartment.
상기 제어부는 상기 온도센서(50)에서 측정한 저장실의 부위별 온도를 검출하여 저장실에서 가장 온도가 높은 곳을 판단하고, 상기 구동부를 작동시켜서 상기 이송밸트(32)의 냉기토출공(36)이 위치하는 냉기 토출가이드부를 통하여 저장실의 가장 온도가 높은 곳에 냉기를 집중 토출시킨다.The control unit detects the temperature of each part of the storage chamber measured by the temperature sensor 50 to determine the highest temperature in the storage chamber, by operating the drive unit by the cold air discharge hole 36 of the transfer belt 32 Cold air is concentrated through the cold air discharge guide part located at the highest temperature of the storage compartment.
이와 같이 구성되는 본 발명에 따른 냉장고의 집중 냉각장치의 작동상태를 설명하면 다음과 같다.Referring to the operating state of the centralized cooling apparatus of the refrigerator according to the present invention configured as described above are as follows.
냉장고의 저장실에 고온의 보관물이 유입되면, 온도측정부의 온도센서(50)를 통하여 상기 보관물의 위치를 파악한 후, 상기 구동부를 동작시켜서 이송밸트(32)가 상측 또는 하측으로 이동하여, 상기 케이스(28)의 냉기 토출구(30)를 통하여 냉기를 집중적으로 토출시키는 과정에서 고온의 보관물에 대한 집중냉각이 수행된다.When a high-temperature storage material flows into the storage compartment of the refrigerator, the position of the storage object is determined through the temperature sensor 50 of the temperature measuring unit, and then the transfer belt 32 is moved upward or downward by operating the driving unit, and the case In the process of intensively discharging the cold air through the cold air discharge port 30 in (28), the concentrated cooling of the high temperature stored material is performed.
따라서, 상기 고온의 보관물은 빠른 시간에 냉각되어 저장고의 냉각효율을 향상시킬 수 있다.Therefore, the high temperature storage can be cooled in a short time to improve the cooling efficiency of the storage.
상기와 같이 구성되고 작동되는 본 발명에 따른 냉장고의 집중 냉각장치는 저장실에 저장된 보관물의 온도에 따라서 고온의 보관물에 집중적으로 냉기를 공급할 수 있도록하여 냉장고의 냉각효과를 극대화시킬 수 있으며, 제품의 차별화를 통하여 소비자의 만족도를 향상시킬 수 있는 이점이 있다.The centralized cooling apparatus of the refrigerator according to the present invention configured and operated as described above may maximize cooling effect of the refrigerator by intensively supplying cold air to the high temperature storage according to the temperature of the storage stored in the storage compartment. There is an advantage that can improve customer satisfaction through differentiation.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970044506A KR100213905B1 (en) | 1997-08-30 | 1997-08-30 | Apparatus for concentration cooling of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970044506A KR100213905B1 (en) | 1997-08-30 | 1997-08-30 | Apparatus for concentration cooling of refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990021012A true KR19990021012A (en) | 1999-03-25 |
| KR100213905B1 KR100213905B1 (en) | 1999-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970044506A KR100213905B1 (en) | 1997-08-30 | 1997-08-30 | Apparatus for concentration cooling of refrigerator |
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| Country | Link |
|---|---|
| KR (1) | KR100213905B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980363B (en) * | 2012-12-29 | 2016-04-20 | 合肥美的电冰箱有限公司 | Refrigerator and casing thereof |
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1997
- 1997-08-30 KR KR1019970044506A patent/KR100213905B1/en not_active IP Right Cessation
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| Publication number | Publication date |
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| KR100213905B1 (en) | 1999-08-02 |
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