KR20020009136A - Method of controlling storage temperature of Kimchi storage - Google Patents

Method of controlling storage temperature of Kimchi storage Download PDF

Info

Publication number
KR20020009136A
KR20020009136A KR1020000042515A KR20000042515A KR20020009136A KR 20020009136 A KR20020009136 A KR 20020009136A KR 1020000042515 A KR1020000042515 A KR 1020000042515A KR 20000042515 A KR20000042515 A KR 20000042515A KR 20020009136 A KR20020009136 A KR 20020009136A
Authority
KR
South Korea
Prior art keywords
temperature
heater
compressor
driving
temperature range
Prior art date
Application number
KR1020000042515A
Other languages
Korean (ko)
Inventor
전학규
Original Assignee
황한규
만도공조 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 황한규, 만도공조 주식회사 filed Critical 황한규
Priority to KR1020000042515A priority Critical patent/KR20020009136A/en
Publication of KR20020009136A publication Critical patent/KR20020009136A/en

Links

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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/005—Mounting of control devices
    • 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
    • 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
    • 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
    • F25D2400/34—Temperature balancing devices

Abstract

PURPOSE: A control method of temperature in a kimchi refrigerator is provided to operate a heater and a compressor alternately by setting the driving temperature range of the heater to be different from the driving temperature range of the compressor, and to store kimchi in plural containers by keeping the constant temperature of the refrigerator. CONSTITUTION: A control unit(100) of a kimchi refrigerator is composed of a microcomputer(110); an oscillating part(120) outputting a clock signal; a reset circuit part(130) resetting the system; a temperature detecting unit(140) receiving the signal from a temperature sensor to detect temperature of the refrigerator; a key input unit(150) inputting the external key signal; an LED(Light Emitting Diode) display unit showing the operation of the system; an LED driving unit(160) driving the LED display unit; a load control unit(170) controlling a heater and a compressor; heater and compressor driving units(172,174) connected to the load control unit to drive the heater and the compressor according to the input signal; an AC(Alternating current) power unit(185); and a DC(Direct current) power unit(180). The temperature range is set to operate the heater and the compressor alternately, and the driving temperature range of the heater is set to be different from the driving temperature range of the compressor. The temperature of the refrigerator is kept constantly, and kimchi is stored in plural containers.

Description

김치냉장고의 보관온도 제어방법{Method of controlling storage temperature of Kimchi storage}Method of controlling storage temperature of Kimchi storage

본 발명은 김치냉장고에 관한 것으로, 특히 김치냉장고 내에 구비된 다수 개의 저장용기에 침채류 보관 시 온도를 일정하게 유지시키기 위해 압축기와 히터가 교호작동되는 소정의 온도대역을 설정하고, 증발기온도가 이 온도대역에서 유지되도록 히터의 구동온도대역과 압축기의 구동온도대역을 각각 다르게 설정하여 히터와 압축기를 교호작동시킴으로써, 고내온도를 일정하게 유지시킬 수 있어 보관된 침채류의 신선도가 유지되도록 한 김치냉장고의 보관온도 제어방법에 관한 것이다.The present invention relates to a kimchi refrigerator, in particular to set a predetermined temperature range in which the compressor and the heater alternately operates to maintain a constant temperature when storing the needles in a plurality of storage containers provided in the kimchi refrigerator, the evaporator temperature is By setting the driving temperature range of the heater and the driving temperature range of the compressor differently to maintain the temperature range, the Kimchi refrigerator keeps the freshness of the stored needles by maintaining the constant inside temperature by operating the heater and the compressor alternately. It relates to a storage temperature control method of the.

여러 나라의 식생활을 보면, 쌀을 주식으로 하는 나라에서는 반찬으로서 야채를 소금에 절인 음식을 섭취하는 반면에, 육류를 주식으로 하는 나라에서는 대부분 식초에 절인 음식을 섭취하는 경향을 보이고 있다.In many countries, foods tend to eat salted vegetables as a side dish in rice-based countries, while vinegar-pickled foods tend to be eaten in meat-based countries.

특히, 우리 나라의 경우에는 오랜 전통 음식으로 김치가 있는데, 이 김치는 배추나 무 등의 야채에 기호와 맛에 맞는 양념(예컨대, 고춧가루 내지 젓갈 포함)을 섞어 이를 적당한 온도에서 몇 일간 발효시켜 보관해 두고 먹어 왔다.In particular, in Korea, kimchi is a long-standing traditional food, which is mixed with vegetables such as cabbage or radish and seasoned with spices and flavors (for example, red pepper powder or salted fish) and fermented for several days at an appropriate temperature. I have eaten it.

그리고, 숙성이 완료된 후에 이를 자연상태에 두는 경우, 쉽게 산패되므로 냉장고에서 저온보관하도록 하였다.And, if it is left in a natural state after aging is completed, it is easily rancid so that the cold storage in the refrigerator.

이러한 침채류를 보관하기 위해서 냉장고를 이용할 경우, 냉장고문을 빈번히 열고 닫게되면, 냉장고의 온도폭이 커져서 식품의 맛과 신선도를 그대로 유지시켜 원하는 기간까지 보관한다는 것을 거의 불가능하였다.When the refrigerator is used to store these vegetables, the doors of the refrigerator are frequently opened and closed, and thus the temperature range of the refrigerator increases, so that it is almost impossible to keep the taste and freshness of the food as it is and store it until the desired period.

이러한 단점을 극복하기 위하여 침채류나 발효식품을 위해 김치냉장고가 개발되었는데, 김치냉장고는 사용자의 편리를 위해서 김치를 발효, 숙성시켜 계절에 상관없이 항상 동일하게 김치 맛을 유지하면서 장시간 보관하는 장치이다In order to overcome these disadvantages, Kimchi refrigerator was developed for chimpanzees or fermented foods. Kimchi refrigerator is a device that keeps kimchi taste for a long time while fermenting and aging kimchi for the convenience of users.

상기와 같은 김치냉장고에서 종래에는 사용자가 시스템작동을 보관모드로 선택하면 구동온도대역이 동일한 히터와 압축기를 증발기온도를 기준으로 마이컴이 교호작동시켜, 증발기온도가 소정의 온도대역 내에서 유지되도록 함으로써, 저장용기의 고내온도를 일정하게 유지시켜 김치의 맛과 신선도를 장기간 보존하도록 하였다.In the Kimchi refrigerator as described above, when a user selects a system operation as a storage mode, the microcomputer alternately operates a heater and a compressor having the same driving temperature range based on the evaporator temperature, thereby maintaining the evaporator temperature within a predetermined temperature range. In addition, the internal temperature of the storage container was kept constant to preserve the taste and freshness of kimchi for a long time.

즉, 증발기온도가 -1∼1℃의 온도대역에서 유지되도록 구동온도대역이 -1∼1℃로 동일한 히터와 압축기를 교호작동시켰는데, 증발기온도가 -1℃ 이하로 떨어지면 히터를 구동시키고, 증발기온도가 1℃ 이상으로 올라가면 압축기를 구동시켰다.That is, the same heater and compressor were alternately operated at a driving temperature range of -1 to 1 ° C so that the evaporator temperature is maintained at a temperature range of -1 to 1 ° C. When the evaporator temperature falls below -1 ° C, the heater is driven. The compressor was run when the evaporator temperature rose above 1 ° C.

하지만, 상기와 같은 방법으로 김치냉장고의 구동을 제어할 때, 고내온도의 변화 폭이 커지면서 김치의 맛이 쉽게 변질되어 김치를 원하는 맛으로 보관하기가 어려운 문제점이 있었다.However, when controlling the operation of the kimchi refrigerator in the manner described above, there is a problem that it is difficult to store the kimchi in the desired taste as the taste of kimchi is easily changed as the change in the high temperature inside increases.

상기와 같은 문제점을 해결하기 위한 본 발명의 목적은 김치냉장고 내에 구비된 다수 개의 저장용기에 침채류 보관 시 온도를 일정하게 유지시키기 위해 압축기와 히터가 교호작동되는 소정의 온도대역을 설정하고, 증발기온도가 이 온도대역에서 유지되도록 히터의 구동온도대역과 압축기의 구동온도대역을 각각 다르게 설정하여 히터와 압축기를 교호작동시킴으로써, 고내온도를 일정하게 유지시킬 수 있어 보관된 침채류의 신선도가 유지되도록 한 김치냉장고의 보관온도 제어방법을 제공하는데 있다.An object of the present invention for solving the above problems is to set a predetermined temperature range in which the compressor and the heater alternately operate to maintain a constant temperature when storing the needles in a plurality of storage containers provided in the kimchi refrigerator, evaporator By operating the heater and the compressor alternately by setting the driving temperature band of the heater and the driving temperature band of the compressor differently so that the temperature is maintained in this temperature band, the internal temperature can be kept constant so that the freshness of the stored needles can be maintained. To provide a method for controlling the storage temperature of a Kimchi refrigerator.

도 1은 본 발명에 따른 김치냉장고의 구성이 도시된 블록선도이다.1 is a block diagram showing the configuration of the kimchi refrigerator according to the present invention.

도 2는 본 발명에 따른 김치냉장고 제어부의 동작상태가 도시된 도면이다.2 is a view showing an operating state of the kimchi refrigerator control unit according to the present invention.

＊도면의 주요부분에 대한 부호의 설명＊＊ Description of symbols for main parts of the drawings ＊

100 ; 제어부 110 ; 마이콤100; Control unit 110; Micom

140 ; 온도감지부 172 ; 히터구동부140; Temperature sensing unit 172; Heater drive part

174 ; 압축기구동부174; Compressor Drive

상기와 같은 목적을 달성하기 위한 본 발명은 김치냉장고 내에 구비된 다수개의 저장용기에 침채류 보관 시 온도를 일정하게 유지시키기 위해 압축기와 히터가 교호작동되는 소정의 온도대역을 설정하고, 증발기온도가 이 온도대역에서 유지되도록 히터와 압축기를 교호작동시키는 김치냉장고의 보관온도 제어방법에 있어서, 상기 히터와 압축기의 구동온도대역이 각각 다르게 설정되어 있음을 특징으로 한다.In order to achieve the above object, the present invention sets a predetermined temperature range in which a compressor and a heater are alternately operated to maintain a constant temperature when storing needles in a plurality of storage containers provided in a kimchi refrigerator, and an evaporator temperature is In the method of controlling the storage temperature of a kimchi refrigerator in which the heater and the compressor are alternately operated to be maintained in the temperature band, the driving temperature bands of the heater and the compressor are different from each other.

이때, 상기 히터의 구동온도대역은 -1∼0℃, 압축기의 구동온도대역은 -1∼1℃인 것을 특징으로 한다 .At this time, the driving temperature range of the heater is -1 to 0 ° C, and the driving temperature range of the compressor is -1 to 1 ° C.

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 설명하고자 한다. 또한 본 실시예는 본 발명의 권리범위를 한정하는 것은 아니고, 단지 예시로 제시된 것이다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. In addition, this embodiment is not intended to limit the scope of the present invention, but is presented by way of example only.

도 1은 본 발명에 따른 김치냉장고의 제어부가 도시된 블록선도이다.1 is a block diagram showing a control unit of the kimchi refrigerator according to the present invention.

도 1에 도시된 바와 같이, 김치냉장고는 그의 작동을 제어하는 제어부(100)를 구비하며, 도면에 도시되어 있지 않으나 히터와 냉동싸이클로 되는 압축기, 응축기, 증발기와 캐필러리 밸브들을 구비한다.As shown in FIG. 1, the kimchi refrigerator has a control unit 100 for controlling its operation, and although not shown in the drawing, the kimchi refrigerator includes a compressor, a condenser, an evaporator, and a capillary valve that are a heater and a refrigeration cycle.

이때, 냉동싸이클은 냉장을 위한 것으로서, 이 기술에 잘 알려진 것이므로 그 설명은 생략된다. 또한, 이하에서 부하라 함은 냉동싸이클 중에서 압축기와 히터를 칭하는 것으로 간주된다.At this time, the refrigeration cycle is for refrigeration, it is well known in the art and the description thereof is omitted. In addition, in the following, the load is considered to refer to the compressor and the heater in the refrigeration cycle.

상기 제어부(100)는 마이콤(110)을 구비하고 있으며. 그의 입력단에는 소정 주파수의 클록신호를 발생시키는 발진부(120), 시스템을 초기화시키는리셋회로부(130), 냉장고 내의 온도를 감지하도록 증발기에 설치된 온도센서(도시되지 않음)로부터의 신호를 수신하는 온도감지부(140), 외부키 신호를 입력시키는 키입력부(150)들이 결합되어 있다.The controller 100 has a microcomputer 110. Its input stage has a temperature sensing unit for receiving a signal from a temperature sensor (not shown) installed in the evaporator to sense a temperature in the refrigerator, an oscillation unit 120 for generating a clock signal of a predetermined frequency, a reset circuit unit 130 for initializing the system, and a temperature in the refrigerator. The unit 140 and the key input unit 150 for inputting an external key signal are combined.

마이콤(110)의 출력단에는 시스템의 작동상태를 나타내는 LED 표시부와, 이를 작동시키는 LED 구동부(160), 히터 및 냉매 싸이클을 구성하는 압축기의 작동을 제어하는 부하제어부(170), 상기 부하제어부(170)에 연결되고 그의 입력신호에 따라 히터와 압축기를 각각 구동시키는 히터구동부 및 압축기구동부(172, 174)들로 구성된다.The output terminal of the microcomputer 110 has an LED display unit indicating an operation state of the system, an LED driver 160 for operating the system, a load control unit 170 for controlling the operation of the compressor constituting the heater and the refrigerant cycle, and the load control unit 170. And a heater driver and a compressor driver 172 and 174 which are respectively connected to the heater and drive the heater and the compressor according to the input signal thereof.

그 밖에, 제어부(100)는 AC 전원부(185)와 DC 전원부(180)를 구비하여 히터 및 압축기에 작동전원을 공급하고, 제어부 소자들에 직류전원을 공급하도록 한다.In addition, the control unit 100 includes an AC power supply unit 185 and a DC power supply unit 180 to supply operating power to the heater and the compressor, and to supply DC power to the control unit elements.

상기와 같이 구성된 김치냉장고에 있어서, 본 발명에 따른 김치냉장고의 보관온도 제어방법에 따른 김치냉장고 제어부(100)의 동작상태가 도 2에 도시되어 있다.In the kimchi refrigerator configured as described above, the operation state of the kimchi refrigerator control unit 100 according to the storage temperature control method of the kimchi refrigerator according to the present invention is shown in FIG.

도시된 바와 같이, 제어부(100)는 김치냉장고에 침채류를 보관할 때, 증발기온도가 소정의 온도대역에서 유지되도록 하기 위해 가열루틴과 냉각루틴을 필요에 따라 선택적으로 수행한다.As shown, the control unit 100 selectively performs the heating and cooling routines as necessary to ensure that the evaporator temperature is maintained in a predetermined temperature band when storing the needles in the kimchi refrigerator.

여기서, 도 2a, 도 2b는 가열루틴에서 히터와 압축기의 교호작동 관계를 나타내며, 도 2c는 냉각루틴에서 히터와 압축기의 교호작동 관계를 나타낸 것이다.2A and 2B show an interaction relationship between the heater and the compressor in the heating routine, and FIG. 2C illustrates the interaction between the heater and the compressor in the cooling routine.

한편, 김치냉장고에 침채류를 보관할 때, 증발기온도의 온도대역은 -1∼1℃이고, 히터의 구동온도대역은 -1∼0℃, 압축기의 구동온도대역은 -1∼1℃이다.On the other hand, when storing needles in the Kimchi refrigerator, the temperature range of the evaporator temperature is -1 to 1 ° C, the driving temperature range of the heater is -1 to 0 ° C, and the driving temperature range of the compressor is -1 to 1 ° C.

먼저, 가열루틴을 설명하면 그 제어알고리즘은 도 2a, 2b에 도시된 바와 같다.First, the heating routine will be described, and the control algorithm is as shown in Figs. 2A and 2B.

우선, 도 2a에 도시된 바와 같이 증발기온도가 -1℃ 보다 낮은 경우에는 히터를 온시키고, 증발기온도가 0℃보다 높아지면 히터를 오프시킨다. 그리고, 히터가 오프된 후 증발기온도가 -1℃ 에 도달할 때 히터를 온시킨다.First, as shown in FIG. 2A, when the evaporator temperature is lower than −1 ° C., the heater is turned on. When the evaporator temperature is higher than 0 ° C., the heater is turned off. The heater is turned on when the evaporator temperature reaches −1 ° C. after the heater is turned off.

또한, 도 2b에 도시된 바와 같이 증발기온도가 -1℃ 보다 낮은 경우에는 히터를 온시키고, 증발기온도가 0℃보다 높아지면 히터를 오프시킨다. 그리고, 히터가 오프된 후에 증발기온도가 1℃가 되면 압축기를 온시킨다.In addition, as shown in FIG. 2B, when the evaporator temperature is lower than −1 ° C., the heater is turned on. When the evaporator temperature is higher than 0 ° C., the heater is turned off. When the evaporator temperature reaches 1 ° C. after the heater is turned off, the compressor is turned on.

이어서, 냉각루틴을 설명하면 그 제어알고리즘은 도 2c에 도시된 바와 같다.Next, the cooling algorithm will be described. The control algorithm is as shown in Fig. 2C.

도 2c에 도시된 바와 같이 증발기온도가 1℃가 되면 압축기를 온시키고, 증발기온도가 -1℃가 되면 압축기를 오프시킨다. 그리고, 압축기가 오프된 후 증발기온도가 1℃ 에 도달할 때 압축기를 온시킨다.As shown in FIG. 2C, when the evaporator temperature reaches 1 ° C., the compressor is turned on. When the evaporator temperature reaches −1 ° C., the compressor is turned off. Then, after the compressor is turned off, the compressor is turned on when the evaporator temperature reaches 1 ° C.

상기와 같이 본 발명에 따른 김치냉장고의 보관온도 제어방법은 구동온도대역이 각각 다르게 설정된 히터와 압축기를 증발기온도에 따라 교호작동시킴으로써, 증발기온도가 소정의 온도대역에서 유지되도록 함으로써, 고내온도를 일정하게 유지시켜 보관된 침채류의 신선도를 유지시킬 수 있다.As described above, the method for controlling the storage temperature of the kimchi refrigerator according to the present invention alternately operates the heater and the compressor having different driving temperature bands according to the evaporator temperature, thereby maintaining the high internal temperature by maintaining the evaporator temperature in a predetermined temperature band. The freshness of the stored vegetables can be maintained.

상기한 바와 같이 본 발명은 김치냉장고의 보관온도 제어방법에 관한 것으로써, 김치냉장고 내에 구비된 다수 개의 저장용기에 침채류 보관 시 온도를 일정하게 유지시키기 위해 압축기와 히터가 교호작동되는 소정의 온도대역을 설정하고, 증발기온도가 이 온도대역에서 유지되도록 히터의 구동온도대역과 압축기의 구동온도대역을 각각 다르게 설정하여 히터와 압축기를 교호작동시킴으로써, 고내온도를 일정하게 유지시킬 수 있어 보관된 침채류의 신선도가 유지되는 효과를 가진다.As described above, the present invention relates to a storage temperature control method of a kimchi refrigerator, and a predetermined temperature at which a compressor and a heater are alternately operated to maintain a constant temperature when storing needles in a plurality of storage containers provided in the kimchi refrigerator. By setting the band and alternating operation of the heater and compressor by setting the driving temperature band of the heater and the driving temperature band of the compressor differently so that the evaporator temperature is maintained in this temperature band, the internal temperature can be kept constant so that the stored needles The freshness of the kind is maintained.

Claims (2)

김치냉장고 내에 구비된 다수 개의 저장용기에 침채류 보관 시 온도를 일정하게 유지시키기 위해 압축기와 히터가 교호작동되는 소정의 온도대역을 설정하고, 증발기온도가 이 온도대역에서 유지되도록 히터와 압축기를 교호작동시키는 김치냉장고의 보관온도 제어방법에 있어서,In order to keep the temperature constant when storing needles in a plurality of storage containers provided in the Kimchi refrigerator, a predetermined temperature range in which the compressor and the heater are alternated is set, and the heater and the compressor are alternately maintained so that the evaporator temperature is maintained in this temperature range. In the method of controlling the storage temperature of the kimchi refrigerator to operate, 상기 히터와 압축기의 구동온도대역이 각각 다르게 설정되어 있음을 특징으로 하는 김치냉장고의 보관온도 제어방법.Storage temperature control method of the kimchi refrigerator, characterized in that the drive temperature range of the heater and the compressor are set differently. 제 1항에 있어서,The method of claim 1, 상기 히터의 구동온도대역은 -1∼0℃, 압축기의 구동온도대역은 -1∼1℃로 설정된 것을 특징으로 하는 김치냉장고의 보관온도 제어방법.Storage temperature control method of the kimchi refrigerator characterized in that the drive temperature range of the heater is set to -1 ~ 0 ℃, the drive temperature band of the compressor is set to -1 ~ 1 ℃.
KR1020000042515A 2000-07-24 2000-07-24 Method of controlling storage temperature of Kimchi storage KR20020009136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000042515A KR20020009136A (en) 2000-07-24 2000-07-24 Method of controlling storage temperature of Kimchi storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000042515A KR20020009136A (en) 2000-07-24 2000-07-24 Method of controlling storage temperature of Kimchi storage

Publications (1)

Publication Number Publication Date
KR20020009136A true KR20020009136A (en) 2002-02-01

Family

ID=19679634

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000042515A KR20020009136A (en) 2000-07-24 2000-07-24 Method of controlling storage temperature of Kimchi storage

Country Status (1)

Country Link
KR (1) KR20020009136A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100482005B1 (en) * 2002-08-30 2005-04-13 삼성전자주식회사 Temperature controlling method for kimchi refrigerator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100482005B1 (en) * 2002-08-30 2005-04-13 삼성전자주식회사 Temperature controlling method for kimchi refrigerator

Similar Documents

Publication Publication Date Title
KR100334647B1 (en) Refrigerator and temperature controlling method thereof
AU2006338352A1 (en) Supercooling apparatus and its method
KR20020009136A (en) Method of controlling storage temperature of Kimchi storage
KR20020009137A (en) Method of controlling storage temperature of Kimchi storage
KR20180047464A (en) Refrigerator and method for the same
JP2018013299A (en) refrigerator
KR100265214B1 (en) Fermentation control method of kimchi refrigerator
KR20020049968A (en) Method for controlling storage temperature of kimchi storage
CN112880288B (en) Control method and device for refrigerator and refrigerator
KR20020090591A (en) Method for controlling room temperature and kimchi refrigerator by pressure sensor
KR20010059935A (en) Method for controlling fermentation of kimchi storing apparatus
KR100723938B1 (en) kimchi refrigerator by infrared sensor
KR100372612B1 (en) Method for concluding environment temperature of Kimchi refrigerator
KR20070075674A (en) Refrigerator and temperature control method thereof
KR100484979B1 (en) Method for controllimg ripening of kimchi storage
KR100346159B1 (en) Temperature control method of kimch'i storehouse
US20200008274A1 (en) Microwave oven including frozen food defrost mode and food drying function
KR20210049548A (en) Refrigerator and method for controlling the same
KR100364906B1 (en) Kimchi storage apparatus and method for controlling the temperature of storage chamber thereof
KR200299892Y1 (en) A Kimchi refrigerator displaying the number of day of foodstuffs storage
KR20040031896A (en) A Kimchi refrigerator displaying the number of day of foodstuffs storage
KR910002928B1 (en) Freezing and fermentation control circuit for kimchi freezer
KR100878821B1 (en) Kimchi refrigerator and controlling method using the same
KR100265217B1 (en) Operating control method of kimch refrigerator
KR960011619B1 (en) Refrigerator for fermenting of kimchi

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application