KR100390223B1 - Auxiliary refrigerating and heating cabinet used refrigerant kim-chi storage and control method - Google Patents
Auxiliary refrigerating and heating cabinet used refrigerant kim-chi storage and control method Download PDFInfo
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- KR100390223B1 KR100390223B1 KR10-2001-0023741A KR20010023741A KR100390223B1 KR 100390223 B1 KR100390223 B1 KR 100390223B1 KR 20010023741 A KR20010023741 A KR 20010023741A KR 100390223 B1 KR100390223 B1 KR 100390223B1
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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
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/10—Preserving with acids; Acid fermentation
- A23B7/105—Leaf vegetables, e.g. sauerkraut
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
- F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
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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
- F25D11/04—Self-contained movable devices, e.g. domestic refrigerators specially adapted for storing deep-frozen articles
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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
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
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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
- F25D23/02—Doors; Covers
- F25D23/026—Doors; Covers for open-top cabinets
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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
- F25D31/00—Other cooling or freezing apparatus
- F25D31/005—Combined cooling and heating 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/06—Damage
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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
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
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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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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
본 발명은 냉장실과 온장실을 갖는 냉온장고에 있어서, 김치 저장고의 냉매를 김치 저장고의 김치 저장실과 보조 냉매관을 통해 전달받아 냉장실에 선택적으로 공급하고, 냉온장고의 보조 제어 수단에서 온장고 히터의 온/오프 및 냉장실과 온장실에 연결된 냉기 연결관의 밸브를 제어하여 냉온장고가 별도의 냉각 수단을 구비하지 않고도 일정온도를 유지할 수 있도록 함으로써 전력 소모를 방지하고 자원의 낭비를 막아 경제적인 이점이 있다.According to the present invention, in a cold compartment having a refrigerating compartment and a warming compartment, the refrigerant of the kimchi reservoir is received through the kimchi storage compartment and the auxiliary refrigerant pipe of the kimchi reservoir and selectively supplied to the refrigerating compartment, and the on-board heater heater is turned on by the auxiliary control means of the cold storage compartment. By controlling the on / off and valve of the cold air connection pipe connected to the refrigerating compartment and the heating compartment, the refrigerator can maintain a constant temperature without having a separate cooling means to prevent power consumption and waste of resources, there is an economic advantage .
Description
본 발명은 냉장실과 온장실을 갖는 냉온장고에 있어서, 김치 저장고의 냉매를 김치 저장고의 김치 저장실과 보조 냉매관을 통해 전달받아 냉장실에 선택적으로 공급하고, 냉온장고의 보조 제어 수단에서 온장고 히터의 온/오프 및 냉장실과 온장실에 연결된 냉기 연결관의 밸브를 제어하여 냉온장고가 별도의 냉각 수단을 구비하지 않고도 일정온도를 유지할 수 있도록 함으로써 전력 소모를 방지하고 자원의 낭비를 막아 경제적인 김치저장고의 냉기를 이용하는 보조 냉온장고 및 제어 방법에 관한 것이다.According to the present invention, in a cold compartment having a refrigerating compartment and a warming compartment, the refrigerant of the kimchi reservoir is received through the kimchi storage compartment and the auxiliary refrigerant pipe of the kimchi reservoir and selectively supplied to the refrigerating compartment, and the on-board heater heater is turned on by the auxiliary control means of the cold storage compartment. By controlling the on / off and valve of the cold air connection pipe connected to the refrigerating compartment and the heating compartment, the refrigerator can maintain a constant temperature without having a separate cooling means to prevent power consumption and waste of resources, The present invention relates to an auxiliary cold room and a control method using cold air.
도1은 종래의 냉장고를 이용한 미질 조절용 쌀통을 나타낸 도면으로 냉장고의 일측벽에 통기구를 형성하고 냉장고의 냉기를 쌀통 내로 전달하기 위한 착탈식 연통관을 냉장고와 쌀통 사이에 설치하여 쌀통의 쌀 저장 용기 주위로 냉기를 순환시킴으로써 쌀 저장 용기 내에 저장된 쌀에 벌레가 발생하는 것을 방지할 수 있도록 하는 것이다.1 is a view showing a micro-adjustment rice container using a conventional refrigerator, forming a vent on one side wall of the refrigerator, and installing a removable communication tube for transferring cold air into the rice container between the refrigerator and the rice container, around the rice storage container of the rice container. By circulating the cold air to prevent the occurrence of worms in the rice stored in the rice storage container.
본 발명의 목적은 냉장실과 온장실을 갖는 냉온장고에 있어서, 김치 저장고의 냉매를 김치 저장고의 김치 저장실과 보조 냉매관을 통해 전달받아 냉장실에 선택적으로 공급하고, 냉온장고의 보조 제어 수단에서 온장고 히터의 온/오프 및 냉장실과 온장실에 연결된 냉기 연결관의 밸브를 제어하여 냉온장고가 별도의 냉각 수단을 구비하지 않고도 일정온도를 유지할 수 있도록 함으로써 전력 소모를 방지하고 자원의 낭비를 막아 경제적인 김치저장고의 냉기를 이용하는 보조 냉온장고 및 제어 방법을 제공하는 것이다.An object of the present invention, in the cold and cold storage having a refrigerator compartment and a warm room, receiving the refrigerant of the kimchi storage through the kimchi storage compartment and the auxiliary refrigerant pipe of the kimchi storage and selectively supply to the refrigerating compartment, the on-board heater in the auxiliary control means of the cold storage Economical Kimchi by preventing power consumption and waste of resources by controlling on / off and valves of cold air connection pipe connected to cold room and hothouse, so that hot and cold storage can maintain constant temperature without having a separate cooling means. It is to provide an auxiliary cold storage and control method using the cold air of the storage.
도1은 종래의 냉장고를 이용한 미질 조절용 쌀통을 나타낸 도면이다.1 is a view showing a rice pail for adjusting the fineness using a conventional refrigerator.
도2는 본 발명에 의한 김치 저장고의 냉기를 이용하는 보조 냉온장고를 나타낸 도면이다.Figure 2 is a view showing the auxiliary cold and hot storage using the cold air of the kimchi storage according to the present invention.
도3은 본 발명에 의한 김치 저장고의 냉기를 이용하는 보조 냉온장고의 냉장실 온도 제어 방법을 나타낸 흐름도이다.3 is a flowchart illustrating a method for controlling a refrigerating chamber temperature of an auxiliary cold storage room using cold air of a kimchi storage room according to the present invention.
도4는 본 발명에 의한 김치 저장고의 냉기를 이용하는 보조 냉온장고의 온장실 온도 제어 방법을 나타낸 흐름도이다.Figure 4 is a flow chart illustrating a method of controlling the temperature of the greenhouse chamber of the auxiliary cold and cold storage using the cold air of the kimchi storage according to the present invention.
- 도면의 주요부분에 대한 부호의 설명 -10 : 김치 저장고 12: 압축기13 : 응축기 14 : 제 1 삼방 밸브15 : 제 2 삼방 밸브 16 : 커넥터17 : 제 1 냉매관 20 : 냉온장고21 : 보조 제어 수단 30 : 냉장실31 : 제 2 냉매관 32 : 제 1 온도 센서40 : 온장실 41 : 히터42 : 제 2 온도 센서 50 : 냉매 연결관60 : 보조 냉매관-Description of the symbols for the main parts of the drawings -10: Kimchi storage 12: Compressor 13: Condenser 14: First three-way valve 15: Second three-way valve 16: Connector 17: First refrigerant pipe 20: Cold and cold storage 21: Auxiliary control Means 30: Refrigerating chamber 31: Second refrigerant tube 32: First temperature sensor 40: Warming chamber 41: Heater 42: Second temperature sensor 50: Refrigerant connector 60: Auxiliary refrigerant tube
상기와 같은 목적을 달성하기 위한 본 발명은 냉장실과 온장실을 갖는 냉온장고에 있어서, 상기 냉장실의 외벽에 설치되는 냉매관과, 상기 냉장실 내부 온도를 검출하기 위한 제1 온도 센서와, 상기 온장실의 외벽에 설치되는 히터와, 상기 온장실의 내부 온도를 감지하기 위한 제2 온도 센서와, 상기 냉장실의 냉기를 온장실에 공급할 수 있도록 밸브가 설치되어 개폐가 가능한 냉기 연결관과, 김치저장고의 냉매관과 보조 냉매관에 공급되는 냉매를 제어하기 위한 삼방 밸브와, 상기 제 1 내지 제 2 온도 센서에서 감지된 온도를 설정온도와 비교하여 온장실의 히터의 온/오프와 냉기 연결관의 개폐를 제어하고, 김치 저장고의 압축기와 삼방 밸브를조절하도록 김치 저장고의 주 제어수단에 요청하는 보조 제어 수단과, 상기 냉매관을 김치 저장고와 연결시키기 위한 보조 냉매관과, 상기 보조 냉매관과 보조 제어 수단을 김치저장고의 냉매관과 주제어 수단에 연결시켜주는 커넥터로 구성되는 것을 특징으로 하는 김치저장고의 냉기를 이용하는 보조 냉온장고에 관한 것이다.The present invention for achieving the above object is a cold compartment having a refrigerator compartment and a warm compartment, a refrigerant pipe installed on the outer wall of the refrigerator compartment, a first temperature sensor for detecting the internal temperature of the refrigerator compartment, the warm compartment A heater installed on an outer wall of the heating chamber, a second temperature sensor for detecting an internal temperature of the warming room, a cold air connecting pipe which is installed and opened to open and close a valve to supply cold air of the refrigerating room, and the kimchi storage Three-way valve for controlling the coolant supplied to the coolant pipe and the auxiliary coolant pipe, and the temperature sensed by the first to second temperature sensors is compared with the set temperature to turn on / off the heater in the warm room and opening / closing the cold air connection pipe. Control means for requesting the main control means of the kimchi reservoir to control the compressor and the three-way valve of the kimchi reservoir, and connecting the refrigerant pipe to the kimchi reservoir. Secondary coolant pipe and for Pointing, relates to the sub refrigerant pipe and the auxiliary control unit to the secondary cold Django using cool air of the Kimchi storage, characterized in that consisting of a connector that connects to the coolant pipe and the main control means of the Kimchi storage.
또한, 상기와 같은 목적을 달성하기 위한 본 발명은 김치 저장고의 냉기를 이용하는 냉온장고에 있어서, 상기 냉장실의 적정온도를 설정하는 단계와, 상기 냉장실의 온도를 검출하는 단계와, 상기 검출된 온도를 설정온도와 비교하여 냉장실의 온도가 설정 온도보다 높을 경우 주 제어 수단에 냉각 신호를 송출하는 단계와, 상기 냉장실 냉각 후 일정온도가 유지되면 주제어 수단에 냉각중지 신호를 송출하여 일정온도로 제어하도록 하는 단계를 포함하여 이루어지는 것을 특징으로 하는 김치저장고의 냉기를 이용하는 보조 냉온장고의 제어 방법에 관한 것이다.In addition, the present invention for achieving the above object is the step of setting the appropriate temperature of the refrigerator compartment in the cold and cold storage using the cold air of the kimchi storage, the step of detecting the temperature of the refrigerator compartment, and the detected temperature When the temperature of the refrigerator compartment is higher than the set temperature compared to the set temperature, sending a cooling signal to the main control means, and if the constant temperature is maintained after cooling the refrigerator compartment to send a cooling stop signal to the main control means to control to a constant temperature It relates to a control method of the auxiliary cold and hot storage using the cold air of the kimchi storage characterized in that it comprises a step.
또한, 상기와 같은 목적을 달성하기 위한 본 발명은 김치 저장고의 냉기를 이용하는 냉온장고에 있어서, 상기 온장실의 적정 온도를 설정하는 단계와, 상기 온장실의 온도를 검출하는 단계와, 상기 검출된 온도와 설정된 제어온도 상한 값 내지 제어온도 하한값과 비교하여 온장실의 온도를 설정온도와 비교하여 히터를 온/오프 시키는 단계와, 상기 히터 오프 후 온장실의 온도를 냉기 연결관 제어온도 하한값과 비교하여 냉장실과 연결된 냉기 연결관의 밸브의 온/오프를 제어하는 단계를 포함하여 이루어지는 것을 특징으로 하는 김치저장고의 냉기를 이용하는 보조 냉온장고의 제어 방법에 관한 것이다.In addition, the present invention for achieving the above object is the step of setting the appropriate temperature of the greenhouse, in the cold and cold storage using the cold air of the kimchi storage, the step of detecting the temperature of the greenhouse chamber, the detected Turning on / off the heater by comparing the temperature of the warm room to the set temperature by comparing the temperature with the set control temperature upper limit value or the control temperature lower limit value, and comparing the temperature of the warm room room with the cold air temperature control temperature lower limit value after the heater is turned off. It relates to a control method of the auxiliary cold and cold storage using the cold air of the kimchi storage characterized in that it comprises a step of controlling the on / off valve of the cold air connection pipe connected to the refrigerator compartment.
이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 설명한다. 또한 본 실시예는 본 발명의 권리범위를 한정하는 것은 아니다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. In addition, this embodiment does not limit the scope of the present invention.
도2는 본 발명에 의한 김치저장고의 냉기를 이용하는 보조 냉온장고를 나타낸 도면이다.Figure 2 is a view showing the auxiliary cold and cold storage using the cold air of the kimchi storage according to the present invention.
여기에 도시된 바와 같이, 냉장실(30)의 외벽에 설치되어 보조 냉매관(60)과 연결되는 제 2 냉매관(31)과, 냉장실 내부 온도를 검출하기 위한 제1 온도 센서(32)와, 온장실(40)의 외벽에 설치되는 히터(41)와, 상기 온장실의 내부 온도를 감지하기 위한 제2 온도 센서(42)와, 냉장실의 냉기를 온장실에 공급할 수 있도록 밸브가 설치되어 개폐가 가능한 냉기 연결관(50)과, 김치저장고의 냉매관과 보조 냉매관에 공급되는 냉매를 제어하기 위한 제 1 내지 제 2 삼방 밸브(14,15), 제 1 내지 제 2 온도 센서에서 감지된 온도를 설정온도와 비교하여 온장실의 히터의 온/오프와 냉기 연결관(50)의 개폐를 제어하고, 김치 저장고의 압축기(12)와 제 1, 제 2 삼방 밸브(14,15)를 조절하도록 김치 저장고의 주 제어 수단(미도시함)에 요청하는 보조 제어 수단(21)과, 제 2 냉매관(31)을 김치 저장고(10)와 연결시키기 위한 보조 냉매관(60)과, 보조 냉매관(60)과 보조 제어 수단(21)을 김치저장고의 제 1 냉매관(17)과 주 제어 수단(미도시함)에 연결시켜 보조 제어 수단으로부터 전달되는 신호를 중계할 수 있도록 설치된 커넥터(16)로 구성된다.As shown here, the second refrigerant pipe 31 is provided on the outer wall of the refrigerating chamber 30 and connected to the auxiliary refrigerant pipe 60, the first temperature sensor 32 for detecting the internal temperature of the refrigerating chamber, Heater 41 is installed on the outer wall of the warm room 40, the second temperature sensor 42 for sensing the internal temperature of the warm room, and a valve is provided to open and close the cold room to supply the cold room Sensed by the first and second three-way valve (14,15), the first to second three-way valve for controlling the coolant supplied to the cold air connection pipe 50, the refrigerant pipe of the kimchi storage and the auxiliary refrigerant pipe By comparing the temperature with the set temperature, the on / off of the heater in the warm room and the opening and closing of the cold air connection pipe 50 are controlled, and the compressor 12 and the first and second three-way valves 14 and 15 of the kimchi reservoir are adjusted. The auxiliary control means 21 and the second refrigerant pipe 31 which request the main control means (not shown) of the kimchi reservoir to The auxiliary refrigerant pipe 60 and the auxiliary refrigerant pipe 60 and the auxiliary control means 21 for connecting with the reservoir 10 are connected to the first refrigerant pipe 17 and the main control means (not shown) of the Kimchi reservoir. It is composed of a connector (16) provided to be connected to relay the signal transmitted from the auxiliary control means.
도3은 본 발명에 의한 김치저장고의 냉기를 이용하는 보조 냉온장고의 냉장실 온도 제어 방법을 나타낸 흐름도이다.3 is a flowchart illustrating a method for controlling a refrigerating chamber temperature of an auxiliary cold / cold store using cold air of a kimchi storage room according to the present invention.
여기에 도시된 바와 같이 냉온장고의 보조 제어 수단(21)에서 냉장실(30) 제어 온도가 설정이 되면, 제 1 온도 센서(32)가 냉장실의 내부온도를 감지하고, 감지된 냉장실 내부 온도와 제어 온도 상한값(TCH)을 서로 비교하여 내부 온도가 TCH보다 높으면 보조 제어 수단(21)은 김치 저장고(10)의 주 제어 수단(미도시함)에 냉각 요청 신호를 송출하게 된다. 이어서 주제어 수단에 보조 제어 수단(21)으로부터 냉각 요청 신호가 입력되면 주 제어 수단(미도시함)에 의해 제1 내지 제 2 삼방밸브(14,15)의 제 1 냉매관(17)측은 폐쇄되고, 보조 냉매관(60)측은 개방되면서 압축기(12)-응축기(미도시함)-모세관(미도시함)-제 1 삼방밸브(14)-보조 냉매관(60) -제 2 냉매관(31)-보조 냉매관(60)-제 2 삼방밸브(15)-압축기(12)의 경로를 갖는 보조냉동사이클을 형성하여 냉장실(30)을 냉각시킨다.As shown here, when the control temperature of the refrigerating compartment 30 is set in the auxiliary control means 21 of the cold storage, the first temperature sensor 32 senses the internal temperature of the refrigerating compartment, and the detected refrigerating compartment internal temperature and control. When the internal temperature is higher than T CH by comparing the temperature upper limit value T CH with each other, the auxiliary control means 21 transmits a cooling request signal to the main control means (not shown) of the kimchi storage 10. Subsequently, when the cooling request signal is inputted from the auxiliary control means 21 to the main control means, the first refrigerant pipe 17 side of the first to second three-way valves 14 and 15 is closed by the main control means (not shown). , The side of the auxiliary refrigerant tube 60 is opened, and the compressor 12, the condenser (not shown), the capillary tube (not shown), the first three-way valve 14, the auxiliary refrigerant tube 60, and the second refrigerant tube 31. The auxiliary refrigeration tube (60), the second three-way valve (15), and the compressor (12) form an auxiliary refrigeration cycle to cool the refrigerating compartment (30).
이어서, 일정 시간의 냉각후 냉장실의 내부 온도를 제어 온도 하한값(TCL)과 비교하여 냉장실 내부 온도가 TCL보다 낮으면 김치저장고(10)의 주 제어 수단(미도시함)에 냉각 중지 신호를 송출하게 된다. 이어서 주제어수단에 보조 제어 수단으로부터 냉각 중지 신호가 입력되면 김치 저장고의 주 제어 수단(미도시함)에 의해 제 1 삼방밸브(14)의 제 1 냉매관(17) 쪽은 개방되고, 보조 냉매관(60) 쪽은 폐쇄됨과 동시에 제 2 삼방밸브(15)의 제 1 냉매관(17) 쪽은 개방되고, 보조 냉매관(60) 쪽은 폐쇄된다. 이렇게 제 1, 제 2 삼방밸브(14,15)를 통한 냉매의 유동방향은 제어를 통해 압축기(12)-응축기(미도시함)-모세관(미도시함)-제 1 삼방밸브(14)-제 1 냉매관(17)-제 2 삼방밸브(15)-압축기(12)를 순환하는 경로를 갖는 주냉동사이클을 형성한다.Then, when the internal temperature was cooled in a certain period of time the refrigerator compartment control temperature lower limit value, the refrigerating compartment inside temperature as compared with the (T CL) is lower than T CL to the main controller (not shown also) Cooling stop signal to the Kimchi storage 10 Will be sent. Subsequently, when the cooling stop signal is input to the main control means from the auxiliary control means, the first refrigerant pipe 17 side of the first three-way valve 14 is opened by the main control means (not shown) of the kimchi reservoir, and the auxiliary refrigerant pipe While the 60 side is closed, the first refrigerant pipe 17 side of the second three-way valve 15 is opened, and the auxiliary refrigerant pipe 60 side is closed. Thus, the flow direction of the refrigerant through the first and second three-way valves 14 and 15 is controlled by the compressor 12-condenser (not shown)-capillary tube (not shown)-first three-way valve 14- A main refrigeration cycle having a path for circulating the first refrigerant pipe 17, the second three-way valve 15, and the compressor 12 is formed.
도4는 본 발명에 의한 김치저장고의 냉기를 이용하는 보조 냉온장고의 온장실 온도 제어 방법을 나타낸 흐름도이다.Figure 4 is a flow chart illustrating a temperature control method of the greenhouse temperature of the auxiliary cold and cold storage using the cold air of the kimchi storage according to the present invention.
여기에 도시된 바와 같이 보조 제어 수단(21)에서 온장실(40) 제어 온도가 설정이 되면 내부 온도를 검출하고 내부온도와 온장실 제어 온도 하한 값(THL)과 비교하여 온장실의 온도가 제어 온도 하한 값보다 낮으면 보조 제어 수단에서 히터(41)가 구동 되도록 한다. 일정시간의 히터(41) 구동후 온장실(40)의 내부 온도가 제어 온도 상한 값(THH) 보다 높지 않으면 히터를 재구동하고, 온장실(40)의 내부 온도가 제어 온도 상한 값(THH) 보다 일정 온도 높게 설정된 냉기 연결관(50) 제어온도 상한 값(TC2)보다 높으면 보조 제어 수단은 히터를 오프 시키고, 냉기 연결관(50) 밸브를 개방하여 냉장실(30)의 냉기를 이용하여 온장실(40)의 온도를 낮추게 되고, 온장실(40)의 내부 온도가 TC2보다 높지 않으면 다시 내부 온도를 검출하게 된다. 일정 시간 냉장실의 냉기가 온장실에 공급된 후에 온장실의 내부 온도를 제어 온도 상한 값(THH) 보다 일정 온도 낮게 설정된 냉기 연결관 제어 온도 하한값(TC1)과 비교하여 온장실의 내부 온도가 TC1보다 높으면 다시 냉기 연결관을 개방하고, TC1보다 높지 않으면 보조 제어 수단(21)은 냉기 연결관(50)을 폐쇄하게 된다.If here the on toilets 40, a control temperature set in the auxiliary control means 21, as shown in the detecting the internal temperature and the internal temperature and on toilets controlled temperature lower limit value of the temperature of one's office as compared with the (T HL) If the control temperature is lower than the lower limit, the heater 41 is driven by the auxiliary control means. If the internal temperature of the warm room 40 is not higher than the control temperature upper limit value (T HH ) after driving the heater 41 for a predetermined time, the heater is restarted, and the internal temperature of the warm room 40 is the control temperature upper limit value (T). HH ) If the temperature is higher than the control temperature upper limit value T C2 of the cold air connection pipe 50 set to a predetermined temperature higher, the auxiliary control means turns off the heater, and opens the cold air connection pipe 50 valve to use the cold air in the refrigerating chamber 30. By lowering the temperature of the warm room 40, the internal temperature is detected again if the internal temperature of the warm room 40 is not higher than T C2 . After the cold air of the refrigerating chamber is supplied to the greenhouse for a certain time, the internal temperature of the greenhouse is compared with the cold air tube control temperature lower limit value (T C1 ) which is set lower than the control temperature upper limit value (T HH ). If it is higher than T C1 , the cold air connector is opened again. If not higher than T C1 , the auxiliary control means 21 closes the cold air connector 50.
이와 같이 본 발명의 냉온장고는 별도의 냉각장치를 구비하지 않고서도 김치 저장고의 냉기를 공유하여 냉장을 시킬 수 있어 불필요한 전력 소모를 방지할 수있다.Thus, the cold and cold storage of the present invention can be refrigerated by sharing the cold air of the kimchi storage without providing a separate cooling device can prevent unnecessary power consumption.
상기한 바와 같이 본 발명은 김치 저장고의 압축기를 활용하여 냉온장고에서 별도의 압축기 구동을 하지 않고도 보조 냉온장고의 냉장실을 냉각시키고 히터를 구비한 온장고의 온도를 제어할 수 있어 불필요한 전력 소모를 방지할 수 있는 이점이 있다,As described above, the present invention can utilize the compressor of the kimchi storage to cool the refrigerating compartment of the auxiliary cold storage, and to control the temperature of the heating apparatus equipped with a heater without a separate compressor driving in the cold storage, to prevent unnecessary power consumption. There is an advantage that can be,
또한 김치 저장고의 냉각장치에 의해 냉기를 공유하여 별도의 냉각 장치를 따로 구비하지 않아도 냉온장고의 온도를 제어할 수 있게 되어 자원의 낭비를 막는 경제적인 이점이 있다.In addition, it is possible to control the temperature of the cold and cold storage without having a separate cooling device by sharing the cold air by the cooling device of the kimchi storage, there is an economic advantage to prevent waste of resources.
Claims (4)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100438952B1 (en) * | 2001-11-09 | 2004-07-03 | 주식회사 엘지이아이 | Method for cooling air supply of cooling device |
| KR100725495B1 (en) | 2006-01-18 | 2007-06-08 | 삼성전자주식회사 | Refrigerator and operating control thereof having supplement storage |
| KR102504342B1 (en) | 2022-08-22 | 2023-02-28 | 예원에스 주식회사 | Refrigerant Condensation Heat Recycled Cooling And Heating Cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1811251A2 (en) | 2006-01-18 | 2007-07-25 | Samsung Electronics Co., Ltd. | Refrigerator with temperature control and operating method therefor |
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| KR920003018A (en) * | 1990-07-19 | 1992-02-29 | 강진구 | Cold & Warm Combined Refrigerator |
| KR19990080038A (en) * | 1998-04-11 | 1999-11-05 | 윤종용 | Cold and hot oven using thermoelectric element |
| KR20000036925A (en) * | 2000-03-31 | 2000-07-05 | 이명호 | Refrigeration cycle condenser arrangement using the concept of a double bundle condenser type heat pump |
| KR20020022839A (en) * | 2000-09-21 | 2002-03-28 | 황한규 | Load controlling method for kimchi refrigerator with multi-chamber |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR920003018A (en) * | 1990-07-19 | 1992-02-29 | 강진구 | Cold & Warm Combined Refrigerator |
| KR19990080038A (en) * | 1998-04-11 | 1999-11-05 | 윤종용 | Cold and hot oven using thermoelectric element |
| KR20000036925A (en) * | 2000-03-31 | 2000-07-05 | 이명호 | Refrigeration cycle condenser arrangement using the concept of a double bundle condenser type heat pump |
| KR20020022839A (en) * | 2000-09-21 | 2002-03-28 | 황한규 | Load controlling method for kimchi refrigerator with multi-chamber |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100438952B1 (en) * | 2001-11-09 | 2004-07-03 | 주식회사 엘지이아이 | Method for cooling air supply of cooling device |
| KR100725495B1 (en) | 2006-01-18 | 2007-06-08 | 삼성전자주식회사 | Refrigerator and operating control thereof having supplement storage |
| KR102504342B1 (en) | 2022-08-22 | 2023-02-28 | 예원에스 주식회사 | Refrigerant Condensation Heat Recycled Cooling And Heating Cabinet |
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